Talos Rules 2026-03-03
This release adds and modifies rules in several categories.

Talos has added and modified multiple rules in the file-image, file-other, indicator-shellcode, malware-cnc, malware-other, server-mail and server-webapp rule sets to provide coverage for emerging threats from these technologies.

For information about Snort Subscriber Rulesets available for purchase, please visit the Snort product page.

Change logs

29200

2026-03-03 15:16:44 UTC

Snort Subscriber Rules Update

Date: 2026-03-03

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 2092000.

The format of the file is:

gid:sid <-> Default rule state <-> Message (rule group)

New Rules:


 * 1:65997 <-> DISABLED <-> MALWARE-OTHER Osx.Backdoor.Flashback.A download attempt (malware-other.rules)
 * 1:65998 <-> DISABLED <-> MALWARE-OTHER Osx.Backdoor.Flashback.A download attempt (malware-other.rules)
 * 1:65999 <-> DISABLED <-> MALWARE-OTHER Vbs.Backdoor.DuCk.A download attempt (malware-other.rules)
 * 1:66000 <-> DISABLED <-> MALWARE-OTHER Vbs.Backdoor.DuCk.A download attempt (malware-other.rules)
 * 1:66001 <-> DISABLED <-> MALWARE-OTHER Ps1.Trojan.PowerWare.A download attempt (malware-other.rules)
 * 1:66002 <-> DISABLED <-> MALWARE-OTHER Ps1.Trojan.PowerWare.A download attempt (malware-other.rules)
 * 1:66003 <-> DISABLED <-> MALWARE-OTHER Win.Downloader.Maduniks.A download attempt (malware-other.rules)
 * 1:66004 <-> DISABLED <-> MALWARE-OTHER Win.Downloader.Maduniks.A download attempt (malware-other.rules)
 * 1:66005 <-> DISABLED <-> MALWARE-OTHER Win.Worm.Recusenu.A download attempt (malware-other.rules)
 * 1:66006 <-> DISABLED <-> MALWARE-OTHER Win.Worm.Recusenu.A download attempt (malware-other.rules)
 * 1:66007 <-> DISABLED <-> MALWARE-OTHER Perl.Backdoor.Sabrienbot.A download attempt (malware-other.rules)
 * 1:66008 <-> DISABLED <-> MALWARE-OTHER Perl.Backdoor.Sabrienbot.A download attempt (malware-other.rules)
 * 1:66009 <-> DISABLED <-> MALWARE-OTHER Unix.Trojan.SilentStage variant download attempt (malware-other.rules)
 * 1:66010 <-> DISABLED <-> MALWARE-OTHER Unix.Trojan.SilentStage variant download attempt (malware-other.rules)
 * 1:66011 <-> DISABLED <-> MALWARE-OTHER Unix.Trojan.IcyBind variant download attempt (malware-other.rules)
 * 1:66012 <-> DISABLED <-> MALWARE-OTHER Unix.Trojan.IcyBind variant download attempt (malware-other.rules)
 * 1:66013 <-> DISABLED <-> MALWARE-OTHER Unix.Trojan.ColdStart variant download attempt (malware-other.rules)
 * 1:66014 <-> DISABLED <-> MALWARE-OTHER Unix.Trojan.ColdStart variant download attempt (malware-other.rules)
 * 1:66015 <-> DISABLED <-> MALWARE-OTHER Win.Backdoor.ShellReset.A download attempt (malware-other.rules)
 * 1:66016 <-> DISABLED <-> MALWARE-OTHER Win.Backdoor.ShellReset.A download attempt (malware-other.rules)
 * 1:66017 <-> DISABLED <-> SERVER-OTHER OpenSSL CMS AuthEnvelopedData buffer overflow attempt (server-other.rules)
 * 1:66018 <-> DISABLED <-> SERVER-OTHER OpenSSL CMS AuthEnvelopedData buffer overflow attempt (server-other.rules)
 * 1:66019 <-> DISABLED <-> MALWARE-OTHER Js.Trojan.Seemeerat.A download attempt (malware-other.rules)
 * 1:66020 <-> DISABLED <-> MALWARE-OTHER Js.Trojan.Seemeerat.A download attempt (malware-other.rules)
 * 1:66021 <-> DISABLED <-> SERVER-WEBAPP PaperCut NG and NF PrintDeployProxyController directory traversal attempt (server-webapp.rules)
 * 1:66022 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.ITroublveTSC.A download attempt (malware-other.rules)
 * 1:66023 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.ITroublveTSC.A download attempt (malware-other.rules)
 * 1:66024 <-> DISABLED <-> MALWARE-OTHER Win.Backdoor.Netero.A download attempt (malware-other.rules)
 * 1:66025 <-> DISABLED <-> MALWARE-OTHER Win.Backdoor.Netero.A download attempt (malware-other.rules)
 * 1:66026 <-> DISABLED <-> MALWARE-OTHER Js.Trojan.QNodeService.A download attempt (malware-other.rules)
 * 1:66027 <-> DISABLED <-> MALWARE-OTHER Js.Trojan.QNodeService.A download attempt (malware-other.rules)
 * 1:66028 <-> DISABLED <-> SERVER-WEBAPP SolarWinds Network Performance Monitor insecure deserialization attempt (server-webapp.rules)
 * 1:66029 <-> DISABLED <-> SERVER-WEBAPP SolarWinds Network Performance Monitor insecure deserialization attempt (server-webapp.rules)
 * 1:66030 <-> DISABLED <-> SERVER-WEBAPP Advantech R-SeeNet local file inclusion attempt (server-webapp.rules)
 * 1:66031 <-> DISABLED <-> SERVER-WEBAPP ParisNeo LoLLMS WebUI directory traversal attempt (server-webapp.rules)
 * 1:66032 <-> ENABLED <-> INDICATOR-SHELLCODE GWT-RPC ysoserial Java object deserialization exploit attempt (indicator-shellcode.rules)
 * 1:66033 <-> ENABLED <-> INDICATOR-SHELLCODE GWT-RPC ysoserial Java object deserialization exploit attempt (indicator-shellcode.rules)
 * 1:66034 <-> ENABLED <-> INDICATOR-SHELLCODE GWT-RPC ysoserial Java object deserialization exploit attempt (indicator-shellcode.rules)
 * 1:66035 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Agent variant communication (malware-cnc.rules)
 * 1:66038 <-> DISABLED <-> SERVER-MAIL RoundCube Webmail SVG cross site scripting attempt (server-mail.rules)
 * 1:66039 <-> DISABLED <-> SERVER-MAIL RoundCube Webmail SVG cross site scripting attempt (server-mail.rules)
 * 1:66040 <-> DISABLED <-> MALWARE-OTHER Win.Loader.SNOWLIGHT variant download attempt (malware-other.rules)
 * 1:66041 <-> DISABLED <-> MALWARE-OTHER Win.Loader.SNOWLIGHT variant download attempt (malware-other.rules)
 * 1:66042 <-> DISABLED <-> MALWARE-OTHER Win.Loader.SNOWLIGHT variant download attempt (malware-other.rules)
 * 1:66043 <-> DISABLED <-> MALWARE-OTHER Win.Loader.SNOWLIGHT variant download attempt (malware-other.rules)
 * 1:66044 <-> DISABLED <-> MALWARE-OTHER Win.Loader.LexiCrypt variant download attempt (malware-other.rules)
 * 1:66045 <-> DISABLED <-> MALWARE-OTHER Win.Loader.LexiCrypt variant download attempt (malware-other.rules)
 * 1:66046 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.NetDraft variant download attempt (malware-other.rules)
 * 1:66047 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.NetDraft variant download attempt (malware-other.rules)
 * 1:66048 <-> DISABLED <-> MALWARE-OTHER Win.Loader.DeedRat variant download attempt (malware-other.rules)
 * 1:66049 <-> DISABLED <-> MALWARE-OTHER Win.Loader.DeedRat variant download attempt (malware-other.rules)
 * 1:66050 <-> DISABLED <-> MALWARE-OTHER Win.Loader.Draculoader variant download attempt (malware-other.rules)
 * 1:66051 <-> DISABLED <-> MALWARE-OTHER Win.Loader.Draculoader variant download attempt (malware-other.rules)
 * 1:66052 <-> DISABLED <-> MALWARE-OTHER Win.Loader.CloudSorcerer variant download attempt (malware-other.rules)
 * 1:66053 <-> DISABLED <-> MALWARE-OTHER Win.Loader.CloudSorcerer variant download attempt (malware-other.rules)
 * 1:66054 <-> ENABLED <-> MALWARE-CNC Win.Loader.SNOWLIGHT variant communication (malware-cnc.rules)
 * 1:66055 <-> ENABLED <-> MALWARE-CNC Win.Loader.SNOWLIGHT variant communication (malware-cnc.rules)
 * 1:66056 <-> DISABLED <-> SERVER-WEBAPP TP-LINK Archer AX Series Router CWMP memory corruption attempt (server-webapp.rules)
 * 1:66057 <-> DISABLED <-> SERVER-WEBAPP TP-LINK Archer AX Series Router CWMP memory corruption attempt (server-webapp.rules)
 * 3:66036 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2026-2362 attack attempt (file-other.rules)
 * 3:66037 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2026-2362 attack attempt (file-other.rules)
 * 3:66058 <-> ENABLED <-> FILE-IMAGE TRUFFLEHUNTER TALOS-2026-2358 attack attempt (file-image.rules)
 * 3:66059 <-> ENABLED <-> FILE-IMAGE TRUFFLEHUNTER TALOS-2026-2358 attack attempt (file-image.rules)

Modified Rules:

29181

2026-03-03 15:16:44 UTC

Snort Subscriber Rules Update

Date: 2026-03-03

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 2091801.

The format of the file is:

gid:sid <-> Default rule state <-> Message (rule group)

New Rules:


 * 1:66042 <-> DISABLED <-> MALWARE-OTHER Win.Loader.SNOWLIGHT variant download attempt (malware-other.rules)
 * 1:66043 <-> DISABLED <-> MALWARE-OTHER Win.Loader.SNOWLIGHT variant download attempt (malware-other.rules)
 * 1:66057 <-> DISABLED <-> SERVER-WEBAPP TP-LINK Archer AX Series Router CWMP memory corruption attempt (server-webapp.rules)
 * 1:65997 <-> DISABLED <-> MALWARE-OTHER Osx.Backdoor.Flashback.A download attempt (malware-other.rules)
 * 1:65998 <-> DISABLED <-> MALWARE-OTHER Osx.Backdoor.Flashback.A download attempt (malware-other.rules)
 * 1:65999 <-> DISABLED <-> MALWARE-OTHER Vbs.Backdoor.DuCk.A download attempt (malware-other.rules)
 * 1:66000 <-> DISABLED <-> MALWARE-OTHER Vbs.Backdoor.DuCk.A download attempt (malware-other.rules)
 * 1:66001 <-> DISABLED <-> MALWARE-OTHER Ps1.Trojan.PowerWare.A download attempt (malware-other.rules)
 * 1:66002 <-> DISABLED <-> MALWARE-OTHER Ps1.Trojan.PowerWare.A download attempt (malware-other.rules)
 * 1:66003 <-> DISABLED <-> MALWARE-OTHER Win.Downloader.Maduniks.A download attempt (malware-other.rules)
 * 1:66004 <-> DISABLED <-> MALWARE-OTHER Win.Downloader.Maduniks.A download attempt (malware-other.rules)
 * 1:66005 <-> DISABLED <-> MALWARE-OTHER Win.Worm.Recusenu.A download attempt (malware-other.rules)
 * 1:66006 <-> DISABLED <-> MALWARE-OTHER Win.Worm.Recusenu.A download attempt (malware-other.rules)
 * 1:66007 <-> DISABLED <-> MALWARE-OTHER Perl.Backdoor.Sabrienbot.A download attempt (malware-other.rules)
 * 1:66008 <-> DISABLED <-> MALWARE-OTHER Perl.Backdoor.Sabrienbot.A download attempt (malware-other.rules)
 * 1:66009 <-> DISABLED <-> MALWARE-OTHER Unix.Trojan.SilentStage variant download attempt (malware-other.rules)
 * 1:66010 <-> DISABLED <-> MALWARE-OTHER Unix.Trojan.SilentStage variant download attempt (malware-other.rules)
 * 1:66011 <-> DISABLED <-> MALWARE-OTHER Unix.Trojan.IcyBind variant download attempt (malware-other.rules)
 * 1:66012 <-> DISABLED <-> MALWARE-OTHER Unix.Trojan.IcyBind variant download attempt (malware-other.rules)
 * 1:66013 <-> DISABLED <-> MALWARE-OTHER Unix.Trojan.ColdStart variant download attempt (malware-other.rules)
 * 1:66014 <-> DISABLED <-> MALWARE-OTHER Unix.Trojan.ColdStart variant download attempt (malware-other.rules)
 * 1:66015 <-> DISABLED <-> MALWARE-OTHER Win.Backdoor.ShellReset.A download attempt (malware-other.rules)
 * 1:66016 <-> DISABLED <-> MALWARE-OTHER Win.Backdoor.ShellReset.A download attempt (malware-other.rules)
 * 1:66017 <-> DISABLED <-> SERVER-OTHER OpenSSL CMS AuthEnvelopedData buffer overflow attempt (server-other.rules)
 * 1:66018 <-> DISABLED <-> SERVER-OTHER OpenSSL CMS AuthEnvelopedData buffer overflow attempt (server-other.rules)
 * 1:66019 <-> DISABLED <-> MALWARE-OTHER Js.Trojan.Seemeerat.A download attempt (malware-other.rules)
 * 1:66020 <-> DISABLED <-> MALWARE-OTHER Js.Trojan.Seemeerat.A download attempt (malware-other.rules)
 * 1:66021 <-> DISABLED <-> SERVER-WEBAPP PaperCut NG and NF PrintDeployProxyController directory traversal attempt (server-webapp.rules)
 * 1:66022 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.ITroublveTSC.A download attempt (malware-other.rules)
 * 1:66023 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.ITroublveTSC.A download attempt (malware-other.rules)
 * 1:66024 <-> DISABLED <-> MALWARE-OTHER Win.Backdoor.Netero.A download attempt (malware-other.rules)
 * 1:66025 <-> DISABLED <-> MALWARE-OTHER Win.Backdoor.Netero.A download attempt (malware-other.rules)
 * 1:66026 <-> DISABLED <-> MALWARE-OTHER Js.Trojan.QNodeService.A download attempt (malware-other.rules)
 * 1:66027 <-> DISABLED <-> MALWARE-OTHER Js.Trojan.QNodeService.A download attempt (malware-other.rules)
 * 1:66028 <-> DISABLED <-> SERVER-WEBAPP SolarWinds Network Performance Monitor insecure deserialization attempt (server-webapp.rules)
 * 1:66029 <-> DISABLED <-> SERVER-WEBAPP SolarWinds Network Performance Monitor insecure deserialization attempt (server-webapp.rules)
 * 1:66030 <-> DISABLED <-> SERVER-WEBAPP Advantech R-SeeNet local file inclusion attempt (server-webapp.rules)
 * 1:66031 <-> DISABLED <-> SERVER-WEBAPP ParisNeo LoLLMS WebUI directory traversal attempt (server-webapp.rules)
 * 1:66032 <-> ENABLED <-> INDICATOR-SHELLCODE GWT-RPC ysoserial Java object deserialization exploit attempt (indicator-shellcode.rules)
 * 1:66033 <-> ENABLED <-> INDICATOR-SHELLCODE GWT-RPC ysoserial Java object deserialization exploit attempt (indicator-shellcode.rules)
 * 1:66034 <-> ENABLED <-> INDICATOR-SHELLCODE GWT-RPC ysoserial Java object deserialization exploit attempt (indicator-shellcode.rules)
 * 1:66035 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Agent variant communication (malware-cnc.rules)
 * 1:66038 <-> DISABLED <-> SERVER-MAIL RoundCube Webmail SVG cross site scripting attempt (server-mail.rules)
 * 1:66039 <-> DISABLED <-> SERVER-MAIL RoundCube Webmail SVG cross site scripting attempt (server-mail.rules)
 * 1:66040 <-> DISABLED <-> MALWARE-OTHER Win.Loader.SNOWLIGHT variant download attempt (malware-other.rules)
 * 1:66041 <-> DISABLED <-> MALWARE-OTHER Win.Loader.SNOWLIGHT variant download attempt (malware-other.rules)
 * 1:66045 <-> DISABLED <-> MALWARE-OTHER Win.Loader.LexiCrypt variant download attempt (malware-other.rules)
 * 1:66044 <-> DISABLED <-> MALWARE-OTHER Win.Loader.LexiCrypt variant download attempt (malware-other.rules)
 * 1:66046 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.NetDraft variant download attempt (malware-other.rules)
 * 1:66047 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.NetDraft variant download attempt (malware-other.rules)
 * 1:66048 <-> DISABLED <-> MALWARE-OTHER Win.Loader.DeedRat variant download attempt (malware-other.rules)
 * 1:66049 <-> DISABLED <-> MALWARE-OTHER Win.Loader.DeedRat variant download attempt (malware-other.rules)
 * 1:66050 <-> DISABLED <-> MALWARE-OTHER Win.Loader.Draculoader variant download attempt (malware-other.rules)
 * 1:66051 <-> DISABLED <-> MALWARE-OTHER Win.Loader.Draculoader variant download attempt (malware-other.rules)
 * 1:66052 <-> DISABLED <-> MALWARE-OTHER Win.Loader.CloudSorcerer variant download attempt (malware-other.rules)
 * 1:66053 <-> DISABLED <-> MALWARE-OTHER Win.Loader.CloudSorcerer variant download attempt (malware-other.rules)
 * 1:66054 <-> ENABLED <-> MALWARE-CNC Win.Loader.SNOWLIGHT variant communication (malware-cnc.rules)
 * 1:66055 <-> ENABLED <-> MALWARE-CNC Win.Loader.SNOWLIGHT variant communication (malware-cnc.rules)
 * 1:66056 <-> DISABLED <-> SERVER-WEBAPP TP-LINK Archer AX Series Router CWMP memory corruption attempt (server-webapp.rules)
 * 3:66036 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2026-2362 attack attempt (file-other.rules)
 * 3:66037 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2026-2362 attack attempt (file-other.rules)
 * 3:66058 <-> ENABLED <-> FILE-IMAGE TRUFFLEHUNTER TALOS-2026-2358 attack attempt (file-image.rules)
 * 3:66059 <-> ENABLED <-> FILE-IMAGE TRUFFLEHUNTER TALOS-2026-2358 attack attempt (file-image.rules)

Modified Rules:

29171

2026-03-03 15:16:44 UTC

Snort Subscriber Rules Update

Date: 2026-03-03

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 2091701.

The format of the file is:

gid:sid <-> Default rule state <-> Message (rule group)

New Rules:


 * 1:66044 <-> DISABLED <-> MALWARE-OTHER Win.Loader.LexiCrypt variant download attempt (malware-other.rules)
 * 1:66045 <-> DISABLED <-> MALWARE-OTHER Win.Loader.LexiCrypt variant download attempt (malware-other.rules)
 * 1:66048 <-> DISABLED <-> MALWARE-OTHER Win.Loader.DeedRat variant download attempt (malware-other.rules)
 * 1:66046 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.NetDraft variant download attempt (malware-other.rules)
 * 1:66047 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.NetDraft variant download attempt (malware-other.rules)
 * 1:66049 <-> DISABLED <-> MALWARE-OTHER Win.Loader.DeedRat variant download attempt (malware-other.rules)
 * 1:66050 <-> DISABLED <-> MALWARE-OTHER Win.Loader.Draculoader variant download attempt (malware-other.rules)
 * 1:66051 <-> DISABLED <-> MALWARE-OTHER Win.Loader.Draculoader variant download attempt (malware-other.rules)
 * 1:66052 <-> DISABLED <-> MALWARE-OTHER Win.Loader.CloudSorcerer variant download attempt (malware-other.rules)
 * 1:66053 <-> DISABLED <-> MALWARE-OTHER Win.Loader.CloudSorcerer variant download attempt (malware-other.rules)
 * 1:66054 <-> ENABLED <-> MALWARE-CNC Win.Loader.SNOWLIGHT variant communication (malware-cnc.rules)
 * 1:66055 <-> ENABLED <-> MALWARE-CNC Win.Loader.SNOWLIGHT variant communication (malware-cnc.rules)
 * 1:66056 <-> DISABLED <-> SERVER-WEBAPP TP-LINK Archer AX Series Router CWMP memory corruption attempt (server-webapp.rules)
 * 1:66057 <-> DISABLED <-> SERVER-WEBAPP TP-LINK Archer AX Series Router CWMP memory corruption attempt (server-webapp.rules)
 * 1:66034 <-> ENABLED <-> INDICATOR-SHELLCODE GWT-RPC ysoserial Java object deserialization exploit attempt (indicator-shellcode.rules)
 * 1:65998 <-> DISABLED <-> MALWARE-OTHER Osx.Backdoor.Flashback.A download attempt (malware-other.rules)
 * 1:65997 <-> DISABLED <-> MALWARE-OTHER Osx.Backdoor.Flashback.A download attempt (malware-other.rules)
 * 1:66000 <-> DISABLED <-> MALWARE-OTHER Vbs.Backdoor.DuCk.A download attempt (malware-other.rules)
 * 1:65999 <-> DISABLED <-> MALWARE-OTHER Vbs.Backdoor.DuCk.A download attempt (malware-other.rules)
 * 1:66002 <-> DISABLED <-> MALWARE-OTHER Ps1.Trojan.PowerWare.A download attempt (malware-other.rules)
 * 1:66001 <-> DISABLED <-> MALWARE-OTHER Ps1.Trojan.PowerWare.A download attempt (malware-other.rules)
 * 1:66004 <-> DISABLED <-> MALWARE-OTHER Win.Downloader.Maduniks.A download attempt (malware-other.rules)
 * 1:66003 <-> DISABLED <-> MALWARE-OTHER Win.Downloader.Maduniks.A download attempt (malware-other.rules)
 * 1:66006 <-> DISABLED <-> MALWARE-OTHER Win.Worm.Recusenu.A download attempt (malware-other.rules)
 * 1:66005 <-> DISABLED <-> MALWARE-OTHER Win.Worm.Recusenu.A download attempt (malware-other.rules)
 * 1:66007 <-> DISABLED <-> MALWARE-OTHER Perl.Backdoor.Sabrienbot.A download attempt (malware-other.rules)
 * 1:66009 <-> DISABLED <-> MALWARE-OTHER Unix.Trojan.SilentStage variant download attempt (malware-other.rules)
 * 1:66008 <-> DISABLED <-> MALWARE-OTHER Perl.Backdoor.Sabrienbot.A download attempt (malware-other.rules)
 * 1:66011 <-> DISABLED <-> MALWARE-OTHER Unix.Trojan.IcyBind variant download attempt (malware-other.rules)
 * 1:66010 <-> DISABLED <-> MALWARE-OTHER Unix.Trojan.SilentStage variant download attempt (malware-other.rules)
 * 1:66013 <-> DISABLED <-> MALWARE-OTHER Unix.Trojan.ColdStart variant download attempt (malware-other.rules)
 * 1:66012 <-> DISABLED <-> MALWARE-OTHER Unix.Trojan.IcyBind variant download attempt (malware-other.rules)
 * 1:66015 <-> DISABLED <-> MALWARE-OTHER Win.Backdoor.ShellReset.A download attempt (malware-other.rules)
 * 1:66014 <-> DISABLED <-> MALWARE-OTHER Unix.Trojan.ColdStart variant download attempt (malware-other.rules)
 * 1:66017 <-> DISABLED <-> SERVER-OTHER OpenSSL CMS AuthEnvelopedData buffer overflow attempt (server-other.rules)
 * 1:66016 <-> DISABLED <-> MALWARE-OTHER Win.Backdoor.ShellReset.A download attempt (malware-other.rules)
 * 1:66019 <-> DISABLED <-> MALWARE-OTHER Js.Trojan.Seemeerat.A download attempt (malware-other.rules)
 * 1:66018 <-> DISABLED <-> SERVER-OTHER OpenSSL CMS AuthEnvelopedData buffer overflow attempt (server-other.rules)
 * 1:66021 <-> DISABLED <-> SERVER-WEBAPP PaperCut NG and NF PrintDeployProxyController directory traversal attempt (server-webapp.rules)
 * 1:66020 <-> DISABLED <-> MALWARE-OTHER Js.Trojan.Seemeerat.A download attempt (malware-other.rules)
 * 1:66023 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.ITroublveTSC.A download attempt (malware-other.rules)
 * 1:66022 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.ITroublveTSC.A download attempt (malware-other.rules)
 * 1:66025 <-> DISABLED <-> MALWARE-OTHER Win.Backdoor.Netero.A download attempt (malware-other.rules)
 * 1:66024 <-> DISABLED <-> MALWARE-OTHER Win.Backdoor.Netero.A download attempt (malware-other.rules)
 * 1:66027 <-> DISABLED <-> MALWARE-OTHER Js.Trojan.QNodeService.A download attempt (malware-other.rules)
 * 1:66026 <-> DISABLED <-> MALWARE-OTHER Js.Trojan.QNodeService.A download attempt (malware-other.rules)
 * 1:66029 <-> DISABLED <-> SERVER-WEBAPP SolarWinds Network Performance Monitor insecure deserialization attempt (server-webapp.rules)
 * 1:66028 <-> DISABLED <-> SERVER-WEBAPP SolarWinds Network Performance Monitor insecure deserialization attempt (server-webapp.rules)
 * 1:66031 <-> DISABLED <-> SERVER-WEBAPP ParisNeo LoLLMS WebUI directory traversal attempt (server-webapp.rules)
 * 1:66030 <-> DISABLED <-> SERVER-WEBAPP Advantech R-SeeNet local file inclusion attempt (server-webapp.rules)
 * 1:66033 <-> ENABLED <-> INDICATOR-SHELLCODE GWT-RPC ysoserial Java object deserialization exploit attempt (indicator-shellcode.rules)
 * 1:66032 <-> ENABLED <-> INDICATOR-SHELLCODE GWT-RPC ysoserial Java object deserialization exploit attempt (indicator-shellcode.rules)
 * 1:66038 <-> DISABLED <-> SERVER-MAIL RoundCube Webmail SVG cross site scripting attempt (server-mail.rules)
 * 1:66035 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Agent variant communication (malware-cnc.rules)
 * 1:66040 <-> DISABLED <-> MALWARE-OTHER Win.Loader.SNOWLIGHT variant download attempt (malware-other.rules)
 * 1:66039 <-> DISABLED <-> SERVER-MAIL RoundCube Webmail SVG cross site scripting attempt (server-mail.rules)
 * 1:66042 <-> DISABLED <-> MALWARE-OTHER Win.Loader.SNOWLIGHT variant download attempt (malware-other.rules)
 * 1:66041 <-> DISABLED <-> MALWARE-OTHER Win.Loader.SNOWLIGHT variant download attempt (malware-other.rules)
 * 1:66043 <-> DISABLED <-> MALWARE-OTHER Win.Loader.SNOWLIGHT variant download attempt (malware-other.rules)
 * 3:66058 <-> ENABLED <-> FILE-IMAGE TRUFFLEHUNTER TALOS-2026-2358 attack attempt (file-image.rules)
 * 3:66037 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2026-2362 attack attempt (file-other.rules)
 * 3:66036 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2026-2362 attack attempt (file-other.rules)
 * 3:66059 <-> ENABLED <-> FILE-IMAGE TRUFFLEHUNTER TALOS-2026-2358 attack attempt (file-image.rules)

Modified Rules:

3200

2026-03-03 15:19:56 UTC

Snort Subscriber Rules Update

Date: 2026-03-02-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.2.0.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:301414 <-> MALWARE-OTHER Osx.Backdoor.Flashback.A download attempt
* 1:301415 <-> MALWARE-OTHER Vbs.Backdoor.DuCk.A download attempt
* 1:301416 <-> MALWARE-OTHER Ps1.Trojan.PowerWare.A download attempt
* 1:301417 <-> MALWARE-OTHER Win.Downloader.Maduniks.A download attempt
* 1:301418 <-> MALWARE-OTHER Win.Worm.Recusenu.A download attempt
* 1:301419 <-> MALWARE-OTHER Perl.Backdoor.Sabrienbot.A download attempt
* 1:301420 <-> MALWARE-OTHER Unix.Trojan.SilentStage variant download attempt
* 1:301421 <-> MALWARE-OTHER Unix.Trojan.IcyBind variant download attempt
* 1:301422 <-> MALWARE-OTHER Unix.Trojan.ColdStart variant download attempt
* 1:301423 <-> MALWARE-OTHER Win.Backdoor.ShellReset.A download attempt
* 1:301424 <-> SERVER-OTHER OpenSSL CMS AuthEnvelopedData buffer overflow attempt
* 1:301425 <-> MALWARE-OTHER Js.Trojan.Seemeerat.A download attempt
* 1:301426 <-> MALWARE-OTHER Win.Trojan.ITroublveTSC.A download attempt
* 1:301427 <-> MALWARE-OTHER Win.Backdoor.Netero.A download attempt
* 1:301428 <-> MALWARE-OTHER Js.Trojan.QNodeService.A download attempt
* 1:301429 <-> SERVER-WEBAPP SolarWinds Network Performance Monitor insecure deserialization attempt
* 1:301430 <-> SERVER-MAIL RoundCube Webmail SVG cross site scripting attempt
* 1:301431 <-> MALWARE-OTHER Win.Loader.SNOWLIGHT variant download attempt
* 1:301432 <-> MALWARE-OTHER Win.Loader.SNOWLIGHT variant download attempt
* 1:301433 <-> MALWARE-OTHER Win.Loader.LexiCrypt variant download attempt
* 1:301434 <-> MALWARE-OTHER Win.Trojan.NetDraft variant download attempt
* 1:301435 <-> MALWARE-OTHER Win.Loader.DeedRat variant download attempt
* 1:301436 <-> MALWARE-OTHER Win.Loader.Draculoader variant download attempt
* 1:301437 <-> MALWARE-OTHER Win.Loader.CloudSorcerer variant download attempt
* 1:66021 <-> SERVER-WEBAPP PaperCut NG and NF PrintDeployProxyController directory traversal attempt
* 1:66030 <-> SERVER-WEBAPP Advantech R-SeeNet local file inclusion attempt
* 1:66031 <-> SERVER-WEBAPP ParisNeo LoLLMS WebUI directory traversal attempt
* 1:66032 <-> INDICATOR-SHELLCODE GWT-RPC ysoserial Java object deserialization exploit attempt
* 1:66033 <-> INDICATOR-SHELLCODE GWT-RPC ysoserial Java object deserialization exploit attempt
* 1:66034 <-> INDICATOR-SHELLCODE GWT-RPC ysoserial Java object deserialization exploit attempt
* 1:66035 <-> MALWARE-CNC Win.Trojan.Agent variant communication
* 1:66054 <-> MALWARE-CNC Win.Loader.SNOWLIGHT variant communication
* 1:66055 <-> MALWARE-CNC Win.Loader.SNOWLIGHT variant communication
* 1:66056 <-> SERVER-WEBAPP TP-LINK Archer AX Series Router CWMP memory corruption attempt
* 1:66057 <-> SERVER-WEBAPP TP-LINK Archer AX Series Router CWMP memory corruption attempt
* 3:66036 <-> FILE-OTHER TRUFFLEHUNTER TALOS-2026-2362 attack attempt
* 3:66037 <-> FILE-OTHER TRUFFLEHUNTER TALOS-2026-2362 attack attempt
* 3:66058 <-> FILE-IMAGE TRUFFLEHUNTER TALOS-2026-2358 attack attempt
* 3:66059 <-> FILE-IMAGE TRUFFLEHUNTER TALOS-2026-2358 attack attempt

Modified Rules:

3351

2026-03-03 15:19:56 UTC

Snort Subscriber Rules Update

Date: 2026-03-02-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.3.5.1.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:301414 <-> MALWARE-OTHER Osx.Backdoor.Flashback.A download attempt
* 1:301415 <-> MALWARE-OTHER Vbs.Backdoor.DuCk.A download attempt
* 1:301416 <-> MALWARE-OTHER Ps1.Trojan.PowerWare.A download attempt
* 1:301417 <-> MALWARE-OTHER Win.Downloader.Maduniks.A download attempt
* 1:301418 <-> MALWARE-OTHER Win.Worm.Recusenu.A download attempt
* 1:301419 <-> MALWARE-OTHER Perl.Backdoor.Sabrienbot.A download attempt
* 1:301420 <-> MALWARE-OTHER Unix.Trojan.SilentStage variant download attempt
* 1:301421 <-> MALWARE-OTHER Unix.Trojan.IcyBind variant download attempt
* 1:301422 <-> MALWARE-OTHER Unix.Trojan.ColdStart variant download attempt
* 1:301423 <-> MALWARE-OTHER Win.Backdoor.ShellReset.A download attempt
* 1:301424 <-> SERVER-OTHER OpenSSL CMS AuthEnvelopedData buffer overflow attempt
* 1:301425 <-> MALWARE-OTHER Js.Trojan.Seemeerat.A download attempt
* 1:301426 <-> MALWARE-OTHER Win.Trojan.ITroublveTSC.A download attempt
* 1:301427 <-> MALWARE-OTHER Win.Backdoor.Netero.A download attempt
* 1:301428 <-> MALWARE-OTHER Js.Trojan.QNodeService.A download attempt
* 1:301429 <-> SERVER-WEBAPP SolarWinds Network Performance Monitor insecure deserialization attempt
* 1:301430 <-> SERVER-MAIL RoundCube Webmail SVG cross site scripting attempt
* 1:301431 <-> MALWARE-OTHER Win.Loader.SNOWLIGHT variant download attempt
* 1:301432 <-> MALWARE-OTHER Win.Loader.SNOWLIGHT variant download attempt
* 1:301433 <-> MALWARE-OTHER Win.Loader.LexiCrypt variant download attempt
* 1:301434 <-> MALWARE-OTHER Win.Trojan.NetDraft variant download attempt
* 1:301435 <-> MALWARE-OTHER Win.Loader.DeedRat variant download attempt
* 1:301436 <-> MALWARE-OTHER Win.Loader.Draculoader variant download attempt
* 1:301437 <-> MALWARE-OTHER Win.Loader.CloudSorcerer variant download attempt
* 1:66021 <-> SERVER-WEBAPP PaperCut NG and NF PrintDeployProxyController directory traversal attempt
* 1:66030 <-> SERVER-WEBAPP Advantech R-SeeNet local file inclusion attempt
* 1:66031 <-> SERVER-WEBAPP ParisNeo LoLLMS WebUI directory traversal attempt
* 1:66032 <-> INDICATOR-SHELLCODE GWT-RPC ysoserial Java object deserialization exploit attempt
* 1:66033 <-> INDICATOR-SHELLCODE GWT-RPC ysoserial Java object deserialization exploit attempt
* 1:66034 <-> INDICATOR-SHELLCODE GWT-RPC ysoserial Java object deserialization exploit attempt
* 1:66035 <-> MALWARE-CNC Win.Trojan.Agent variant communication
* 1:66054 <-> MALWARE-CNC Win.Loader.SNOWLIGHT variant communication
* 1:66055 <-> MALWARE-CNC Win.Loader.SNOWLIGHT variant communication
* 1:66056 <-> SERVER-WEBAPP TP-LINK Archer AX Series Router CWMP memory corruption attempt
* 1:66057 <-> SERVER-WEBAPP TP-LINK Archer AX Series Router CWMP memory corruption attempt
* 3:66036 <-> FILE-OTHER TRUFFLEHUNTER TALOS-2026-2362 attack attempt
* 3:66037 <-> FILE-OTHER TRUFFLEHUNTER TALOS-2026-2362 attack attempt
* 3:66058 <-> FILE-IMAGE TRUFFLEHUNTER TALOS-2026-2358 attack attempt
* 3:66059 <-> FILE-IMAGE TRUFFLEHUNTER TALOS-2026-2358 attack attempt

Modified Rules:

3360

2026-03-03 15:19:56 UTC

Snort Subscriber Rules Update

Date: 2026-03-02-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.3.6.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:301414 <-> MALWARE-OTHER Osx.Backdoor.Flashback.A download attempt
* 1:301415 <-> MALWARE-OTHER Vbs.Backdoor.DuCk.A download attempt
* 1:301416 <-> MALWARE-OTHER Ps1.Trojan.PowerWare.A download attempt
* 1:301417 <-> MALWARE-OTHER Win.Downloader.Maduniks.A download attempt
* 1:301418 <-> MALWARE-OTHER Win.Worm.Recusenu.A download attempt
* 1:301419 <-> MALWARE-OTHER Perl.Backdoor.Sabrienbot.A download attempt
* 1:301420 <-> MALWARE-OTHER Unix.Trojan.SilentStage variant download attempt
* 1:301421 <-> MALWARE-OTHER Unix.Trojan.IcyBind variant download attempt
* 1:301422 <-> MALWARE-OTHER Unix.Trojan.ColdStart variant download attempt
* 1:301423 <-> MALWARE-OTHER Win.Backdoor.ShellReset.A download attempt
* 1:301424 <-> SERVER-OTHER OpenSSL CMS AuthEnvelopedData buffer overflow attempt
* 1:301425 <-> MALWARE-OTHER Js.Trojan.Seemeerat.A download attempt
* 1:301426 <-> MALWARE-OTHER Win.Trojan.ITroublveTSC.A download attempt
* 1:301427 <-> MALWARE-OTHER Win.Backdoor.Netero.A download attempt
* 1:301428 <-> MALWARE-OTHER Js.Trojan.QNodeService.A download attempt
* 1:301429 <-> SERVER-WEBAPP SolarWinds Network Performance Monitor insecure deserialization attempt
* 1:301430 <-> SERVER-MAIL RoundCube Webmail SVG cross site scripting attempt
* 1:301431 <-> MALWARE-OTHER Win.Loader.SNOWLIGHT variant download attempt
* 1:301432 <-> MALWARE-OTHER Win.Loader.SNOWLIGHT variant download attempt
* 1:301433 <-> MALWARE-OTHER Win.Loader.LexiCrypt variant download attempt
* 1:301434 <-> MALWARE-OTHER Win.Trojan.NetDraft variant download attempt
* 1:301435 <-> MALWARE-OTHER Win.Loader.DeedRat variant download attempt
* 1:301436 <-> MALWARE-OTHER Win.Loader.Draculoader variant download attempt
* 1:301437 <-> MALWARE-OTHER Win.Loader.CloudSorcerer variant download attempt
* 1:66021 <-> SERVER-WEBAPP PaperCut NG and NF PrintDeployProxyController directory traversal attempt
* 1:66030 <-> SERVER-WEBAPP Advantech R-SeeNet local file inclusion attempt
* 1:66031 <-> SERVER-WEBAPP ParisNeo LoLLMS WebUI directory traversal attempt
* 1:66032 <-> INDICATOR-SHELLCODE GWT-RPC ysoserial Java object deserialization exploit attempt
* 1:66033 <-> INDICATOR-SHELLCODE GWT-RPC ysoserial Java object deserialization exploit attempt
* 1:66034 <-> INDICATOR-SHELLCODE GWT-RPC ysoserial Java object deserialization exploit attempt
* 1:66035 <-> MALWARE-CNC Win.Trojan.Agent variant communication
* 1:66054 <-> MALWARE-CNC Win.Loader.SNOWLIGHT variant communication
* 1:66055 <-> MALWARE-CNC Win.Loader.SNOWLIGHT variant communication
* 1:66056 <-> SERVER-WEBAPP TP-LINK Archer AX Series Router CWMP memory corruption attempt
* 1:66057 <-> SERVER-WEBAPP TP-LINK Archer AX Series Router CWMP memory corruption attempt
* 3:66036 <-> FILE-OTHER TRUFFLEHUNTER TALOS-2026-2362 attack attempt
* 3:66037 <-> FILE-OTHER TRUFFLEHUNTER TALOS-2026-2362 attack attempt
* 3:66058 <-> FILE-IMAGE TRUFFLEHUNTER TALOS-2026-2358 attack attempt
* 3:66059 <-> FILE-IMAGE TRUFFLEHUNTER TALOS-2026-2358 attack attempt

Modified Rules:

3370

2026-03-03 15:19:56 UTC

Snort Subscriber Rules Update

Date: 2026-03-02-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.3.7.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:301414 <-> MALWARE-OTHER Osx.Backdoor.Flashback.A download attempt
* 1:301415 <-> MALWARE-OTHER Vbs.Backdoor.DuCk.A download attempt
* 1:301416 <-> MALWARE-OTHER Ps1.Trojan.PowerWare.A download attempt
* 1:301417 <-> MALWARE-OTHER Win.Downloader.Maduniks.A download attempt
* 1:301418 <-> MALWARE-OTHER Win.Worm.Recusenu.A download attempt
* 1:301419 <-> MALWARE-OTHER Perl.Backdoor.Sabrienbot.A download attempt
* 1:301420 <-> MALWARE-OTHER Unix.Trojan.SilentStage variant download attempt
* 1:301421 <-> MALWARE-OTHER Unix.Trojan.IcyBind variant download attempt
* 1:301422 <-> MALWARE-OTHER Unix.Trojan.ColdStart variant download attempt
* 1:301423 <-> MALWARE-OTHER Win.Backdoor.ShellReset.A download attempt
* 1:301424 <-> SERVER-OTHER OpenSSL CMS AuthEnvelopedData buffer overflow attempt
* 1:301425 <-> MALWARE-OTHER Js.Trojan.Seemeerat.A download attempt
* 1:301426 <-> MALWARE-OTHER Win.Trojan.ITroublveTSC.A download attempt
* 1:301427 <-> MALWARE-OTHER Win.Backdoor.Netero.A download attempt
* 1:301428 <-> MALWARE-OTHER Js.Trojan.QNodeService.A download attempt
* 1:301429 <-> SERVER-WEBAPP SolarWinds Network Performance Monitor insecure deserialization attempt
* 1:301430 <-> SERVER-MAIL RoundCube Webmail SVG cross site scripting attempt
* 1:301431 <-> MALWARE-OTHER Win.Loader.SNOWLIGHT variant download attempt
* 1:301432 <-> MALWARE-OTHER Win.Loader.SNOWLIGHT variant download attempt
* 1:301433 <-> MALWARE-OTHER Win.Loader.LexiCrypt variant download attempt
* 1:301434 <-> MALWARE-OTHER Win.Trojan.NetDraft variant download attempt
* 1:301435 <-> MALWARE-OTHER Win.Loader.DeedRat variant download attempt
* 1:301436 <-> MALWARE-OTHER Win.Loader.Draculoader variant download attempt
* 1:301437 <-> MALWARE-OTHER Win.Loader.CloudSorcerer variant download attempt
* 1:66021 <-> SERVER-WEBAPP PaperCut NG and NF PrintDeployProxyController directory traversal attempt
* 1:66030 <-> SERVER-WEBAPP Advantech R-SeeNet local file inclusion attempt
* 1:66031 <-> SERVER-WEBAPP ParisNeo LoLLMS WebUI directory traversal attempt
* 1:66032 <-> INDICATOR-SHELLCODE GWT-RPC ysoserial Java object deserialization exploit attempt
* 1:66033 <-> INDICATOR-SHELLCODE GWT-RPC ysoserial Java object deserialization exploit attempt
* 1:66034 <-> INDICATOR-SHELLCODE GWT-RPC ysoserial Java object deserialization exploit attempt
* 1:66035 <-> MALWARE-CNC Win.Trojan.Agent variant communication
* 1:66054 <-> MALWARE-CNC Win.Loader.SNOWLIGHT variant communication
* 1:66055 <-> MALWARE-CNC Win.Loader.SNOWLIGHT variant communication
* 1:66056 <-> SERVER-WEBAPP TP-LINK Archer AX Series Router CWMP memory corruption attempt
* 1:66057 <-> SERVER-WEBAPP TP-LINK Archer AX Series Router CWMP memory corruption attempt
* 3:66036 <-> FILE-OTHER TRUFFLEHUNTER TALOS-2026-2362 attack attempt
* 3:66037 <-> FILE-OTHER TRUFFLEHUNTER TALOS-2026-2362 attack attempt
* 3:66058 <-> FILE-IMAGE TRUFFLEHUNTER TALOS-2026-2358 attack attempt
* 3:66059 <-> FILE-IMAGE TRUFFLEHUNTER TALOS-2026-2358 attack attempt

Modified Rules:

3700

2026-03-03 15:19:56 UTC

Snort Subscriber Rules Update

Date: 2026-03-02-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.7.0.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:301414 <-> MALWARE-OTHER Osx.Backdoor.Flashback.A download attempt
* 1:301415 <-> MALWARE-OTHER Vbs.Backdoor.DuCk.A download attempt
* 1:301416 <-> MALWARE-OTHER Ps1.Trojan.PowerWare.A download attempt
* 1:301417 <-> MALWARE-OTHER Win.Downloader.Maduniks.A download attempt
* 1:301418 <-> MALWARE-OTHER Win.Worm.Recusenu.A download attempt
* 1:301419 <-> MALWARE-OTHER Perl.Backdoor.Sabrienbot.A download attempt
* 1:301420 <-> MALWARE-OTHER Unix.Trojan.SilentStage variant download attempt
* 1:301421 <-> MALWARE-OTHER Unix.Trojan.IcyBind variant download attempt
* 1:301422 <-> MALWARE-OTHER Unix.Trojan.ColdStart variant download attempt
* 1:301423 <-> MALWARE-OTHER Win.Backdoor.ShellReset.A download attempt
* 1:301424 <-> SERVER-OTHER OpenSSL CMS AuthEnvelopedData buffer overflow attempt
* 1:301425 <-> MALWARE-OTHER Js.Trojan.Seemeerat.A download attempt
* 1:301426 <-> MALWARE-OTHER Win.Trojan.ITroublveTSC.A download attempt
* 1:301427 <-> MALWARE-OTHER Win.Backdoor.Netero.A download attempt
* 1:301428 <-> MALWARE-OTHER Js.Trojan.QNodeService.A download attempt
* 1:301429 <-> SERVER-WEBAPP SolarWinds Network Performance Monitor insecure deserialization attempt
* 1:301430 <-> SERVER-MAIL RoundCube Webmail SVG cross site scripting attempt
* 1:301431 <-> MALWARE-OTHER Win.Loader.SNOWLIGHT variant download attempt
* 1:301432 <-> MALWARE-OTHER Win.Loader.SNOWLIGHT variant download attempt
* 1:301433 <-> MALWARE-OTHER Win.Loader.LexiCrypt variant download attempt
* 1:301434 <-> MALWARE-OTHER Win.Trojan.NetDraft variant download attempt
* 1:301435 <-> MALWARE-OTHER Win.Loader.DeedRat variant download attempt
* 1:301436 <-> MALWARE-OTHER Win.Loader.Draculoader variant download attempt
* 1:301437 <-> MALWARE-OTHER Win.Loader.CloudSorcerer variant download attempt
* 1:66021 <-> SERVER-WEBAPP PaperCut NG and NF PrintDeployProxyController directory traversal attempt
* 1:66030 <-> SERVER-WEBAPP Advantech R-SeeNet local file inclusion attempt
* 1:66031 <-> SERVER-WEBAPP ParisNeo LoLLMS WebUI directory traversal attempt
* 1:66032 <-> INDICATOR-SHELLCODE GWT-RPC ysoserial Java object deserialization exploit attempt
* 1:66033 <-> INDICATOR-SHELLCODE GWT-RPC ysoserial Java object deserialization exploit attempt
* 1:66034 <-> INDICATOR-SHELLCODE GWT-RPC ysoserial Java object deserialization exploit attempt
* 1:66035 <-> MALWARE-CNC Win.Trojan.Agent variant communication
* 1:66054 <-> MALWARE-CNC Win.Loader.SNOWLIGHT variant communication
* 1:66055 <-> MALWARE-CNC Win.Loader.SNOWLIGHT variant communication
* 1:66056 <-> SERVER-WEBAPP TP-LINK Archer AX Series Router CWMP memory corruption attempt
* 1:66057 <-> SERVER-WEBAPP TP-LINK Archer AX Series Router CWMP memory corruption attempt
* 3:66036 <-> FILE-OTHER TRUFFLEHUNTER TALOS-2026-2362 attack attempt
* 3:66037 <-> FILE-OTHER TRUFFLEHUNTER TALOS-2026-2362 attack attempt
* 3:66058 <-> FILE-IMAGE TRUFFLEHUNTER TALOS-2026-2358 attack attempt
* 3:66059 <-> FILE-IMAGE TRUFFLEHUNTER TALOS-2026-2358 attack attempt

Modified Rules:

3900

2026-03-03 15:19:56 UTC

Snort Subscriber Rules Update

Date: 2026-03-02-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.9.0.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:301414 <-> MALWARE-OTHER Osx.Backdoor.Flashback.A download attempt
* 1:301415 <-> MALWARE-OTHER Vbs.Backdoor.DuCk.A download attempt
* 1:301416 <-> MALWARE-OTHER Ps1.Trojan.PowerWare.A download attempt
* 1:301417 <-> MALWARE-OTHER Win.Downloader.Maduniks.A download attempt
* 1:301418 <-> MALWARE-OTHER Win.Worm.Recusenu.A download attempt
* 1:301419 <-> MALWARE-OTHER Perl.Backdoor.Sabrienbot.A download attempt
* 1:301420 <-> MALWARE-OTHER Unix.Trojan.SilentStage variant download attempt
* 1:301421 <-> MALWARE-OTHER Unix.Trojan.IcyBind variant download attempt
* 1:301422 <-> MALWARE-OTHER Unix.Trojan.ColdStart variant download attempt
* 1:301423 <-> MALWARE-OTHER Win.Backdoor.ShellReset.A download attempt
* 1:301424 <-> SERVER-OTHER OpenSSL CMS AuthEnvelopedData buffer overflow attempt
* 1:301425 <-> MALWARE-OTHER Js.Trojan.Seemeerat.A download attempt
* 1:301426 <-> MALWARE-OTHER Win.Trojan.ITroublveTSC.A download attempt
* 1:301427 <-> MALWARE-OTHER Win.Backdoor.Netero.A download attempt
* 1:301428 <-> MALWARE-OTHER Js.Trojan.QNodeService.A download attempt
* 1:301429 <-> SERVER-WEBAPP SolarWinds Network Performance Monitor insecure deserialization attempt
* 1:301430 <-> SERVER-MAIL RoundCube Webmail SVG cross site scripting attempt
* 1:301431 <-> MALWARE-OTHER Win.Loader.SNOWLIGHT variant download attempt
* 1:301432 <-> MALWARE-OTHER Win.Loader.SNOWLIGHT variant download attempt
* 1:301433 <-> MALWARE-OTHER Win.Loader.LexiCrypt variant download attempt
* 1:301434 <-> MALWARE-OTHER Win.Trojan.NetDraft variant download attempt
* 1:301435 <-> MALWARE-OTHER Win.Loader.DeedRat variant download attempt
* 1:301436 <-> MALWARE-OTHER Win.Loader.Draculoader variant download attempt
* 1:301437 <-> MALWARE-OTHER Win.Loader.CloudSorcerer variant download attempt
* 1:66021 <-> SERVER-WEBAPP PaperCut NG and NF PrintDeployProxyController directory traversal attempt
* 1:66030 <-> SERVER-WEBAPP Advantech R-SeeNet local file inclusion attempt
* 1:66031 <-> SERVER-WEBAPP ParisNeo LoLLMS WebUI directory traversal attempt
* 1:66032 <-> INDICATOR-SHELLCODE GWT-RPC ysoserial Java object deserialization exploit attempt
* 1:66033 <-> INDICATOR-SHELLCODE GWT-RPC ysoserial Java object deserialization exploit attempt
* 1:66034 <-> INDICATOR-SHELLCODE GWT-RPC ysoserial Java object deserialization exploit attempt
* 1:66035 <-> MALWARE-CNC Win.Trojan.Agent variant communication
* 1:66054 <-> MALWARE-CNC Win.Loader.SNOWLIGHT variant communication
* 1:66055 <-> MALWARE-CNC Win.Loader.SNOWLIGHT variant communication
* 1:66056 <-> SERVER-WEBAPP TP-LINK Archer AX Series Router CWMP memory corruption attempt
* 1:66057 <-> SERVER-WEBAPP TP-LINK Archer AX Series Router CWMP memory corruption attempt
* 3:66036 <-> FILE-OTHER TRUFFLEHUNTER TALOS-2026-2362 attack attempt
* 3:66037 <-> FILE-OTHER TRUFFLEHUNTER TALOS-2026-2362 attack attempt
* 3:66058 <-> FILE-IMAGE TRUFFLEHUNTER TALOS-2026-2358 attack attempt
* 3:66059 <-> FILE-IMAGE TRUFFLEHUNTER TALOS-2026-2358 attack attempt

Modified Rules:

31110

2026-03-03 15:19:56 UTC

Snort Subscriber Rules Update

Date: 2026-03-02-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.1.11.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:301414 <-> MALWARE-OTHER Osx.Backdoor.Flashback.A download attempt
* 1:301415 <-> MALWARE-OTHER Vbs.Backdoor.DuCk.A download attempt
* 1:301416 <-> MALWARE-OTHER Ps1.Trojan.PowerWare.A download attempt
* 1:301417 <-> MALWARE-OTHER Win.Downloader.Maduniks.A download attempt
* 1:301418 <-> MALWARE-OTHER Win.Worm.Recusenu.A download attempt
* 1:301419 <-> MALWARE-OTHER Perl.Backdoor.Sabrienbot.A download attempt
* 1:301420 <-> MALWARE-OTHER Unix.Trojan.SilentStage variant download attempt
* 1:301421 <-> MALWARE-OTHER Unix.Trojan.IcyBind variant download attempt
* 1:301422 <-> MALWARE-OTHER Unix.Trojan.ColdStart variant download attempt
* 1:301423 <-> MALWARE-OTHER Win.Backdoor.ShellReset.A download attempt
* 1:301424 <-> SERVER-OTHER OpenSSL CMS AuthEnvelopedData buffer overflow attempt
* 1:301425 <-> MALWARE-OTHER Js.Trojan.Seemeerat.A download attempt
* 1:301426 <-> MALWARE-OTHER Win.Trojan.ITroublveTSC.A download attempt
* 1:301427 <-> MALWARE-OTHER Win.Backdoor.Netero.A download attempt
* 1:301428 <-> MALWARE-OTHER Js.Trojan.QNodeService.A download attempt
* 1:301429 <-> SERVER-WEBAPP SolarWinds Network Performance Monitor insecure deserialization attempt
* 1:301430 <-> SERVER-MAIL RoundCube Webmail SVG cross site scripting attempt
* 1:301431 <-> MALWARE-OTHER Win.Loader.SNOWLIGHT variant download attempt
* 1:301432 <-> MALWARE-OTHER Win.Loader.SNOWLIGHT variant download attempt
* 1:301433 <-> MALWARE-OTHER Win.Loader.LexiCrypt variant download attempt
* 1:301434 <-> MALWARE-OTHER Win.Trojan.NetDraft variant download attempt
* 1:301435 <-> MALWARE-OTHER Win.Loader.DeedRat variant download attempt
* 1:301436 <-> MALWARE-OTHER Win.Loader.Draculoader variant download attempt
* 1:301437 <-> MALWARE-OTHER Win.Loader.CloudSorcerer variant download attempt
* 1:66021 <-> SERVER-WEBAPP PaperCut NG and NF PrintDeployProxyController directory traversal attempt
* 1:66030 <-> SERVER-WEBAPP Advantech R-SeeNet local file inclusion attempt
* 1:66031 <-> SERVER-WEBAPP ParisNeo LoLLMS WebUI directory traversal attempt
* 1:66032 <-> INDICATOR-SHELLCODE GWT-RPC ysoserial Java object deserialization exploit attempt
* 1:66033 <-> INDICATOR-SHELLCODE GWT-RPC ysoserial Java object deserialization exploit attempt
* 1:66034 <-> INDICATOR-SHELLCODE GWT-RPC ysoserial Java object deserialization exploit attempt
* 1:66035 <-> MALWARE-CNC Win.Trojan.Agent variant communication
* 1:66054 <-> MALWARE-CNC Win.Loader.SNOWLIGHT variant communication
* 1:66055 <-> MALWARE-CNC Win.Loader.SNOWLIGHT variant communication
* 1:66056 <-> SERVER-WEBAPP TP-LINK Archer AX Series Router CWMP memory corruption attempt
* 1:66057 <-> SERVER-WEBAPP TP-LINK Archer AX Series Router CWMP memory corruption attempt
* 3:66036 <-> FILE-OTHER TRUFFLEHUNTER TALOS-2026-2362 attack attempt
* 3:66037 <-> FILE-OTHER TRUFFLEHUNTER TALOS-2026-2362 attack attempt
* 3:66058 <-> FILE-IMAGE TRUFFLEHUNTER TALOS-2026-2358 attack attempt
* 3:66059 <-> FILE-IMAGE TRUFFLEHUNTER TALOS-2026-2358 attack attempt

Modified Rules:

31150

2026-03-03 15:19:56 UTC

Snort Subscriber Rules Update

Date: 2026-03-02-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.1.15.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:301414 <-> MALWARE-OTHER Osx.Backdoor.Flashback.A download attempt
* 1:301415 <-> MALWARE-OTHER Vbs.Backdoor.DuCk.A download attempt
* 1:301416 <-> MALWARE-OTHER Ps1.Trojan.PowerWare.A download attempt
* 1:301417 <-> MALWARE-OTHER Win.Downloader.Maduniks.A download attempt
* 1:301418 <-> MALWARE-OTHER Win.Worm.Recusenu.A download attempt
* 1:301419 <-> MALWARE-OTHER Perl.Backdoor.Sabrienbot.A download attempt
* 1:301420 <-> MALWARE-OTHER Unix.Trojan.SilentStage variant download attempt
* 1:301421 <-> MALWARE-OTHER Unix.Trojan.IcyBind variant download attempt
* 1:301422 <-> MALWARE-OTHER Unix.Trojan.ColdStart variant download attempt
* 1:301423 <-> MALWARE-OTHER Win.Backdoor.ShellReset.A download attempt
* 1:301424 <-> SERVER-OTHER OpenSSL CMS AuthEnvelopedData buffer overflow attempt
* 1:301425 <-> MALWARE-OTHER Js.Trojan.Seemeerat.A download attempt
* 1:301426 <-> MALWARE-OTHER Win.Trojan.ITroublveTSC.A download attempt
* 1:301427 <-> MALWARE-OTHER Win.Backdoor.Netero.A download attempt
* 1:301428 <-> MALWARE-OTHER Js.Trojan.QNodeService.A download attempt
* 1:301429 <-> SERVER-WEBAPP SolarWinds Network Performance Monitor insecure deserialization attempt
* 1:301430 <-> SERVER-MAIL RoundCube Webmail SVG cross site scripting attempt
* 1:301431 <-> MALWARE-OTHER Win.Loader.SNOWLIGHT variant download attempt
* 1:301432 <-> MALWARE-OTHER Win.Loader.SNOWLIGHT variant download attempt
* 1:301433 <-> MALWARE-OTHER Win.Loader.LexiCrypt variant download attempt
* 1:301434 <-> MALWARE-OTHER Win.Trojan.NetDraft variant download attempt
* 1:301435 <-> MALWARE-OTHER Win.Loader.DeedRat variant download attempt
* 1:301436 <-> MALWARE-OTHER Win.Loader.Draculoader variant download attempt
* 1:301437 <-> MALWARE-OTHER Win.Loader.CloudSorcerer variant download attempt
* 1:66021 <-> SERVER-WEBAPP PaperCut NG and NF PrintDeployProxyController directory traversal attempt
* 1:66030 <-> SERVER-WEBAPP Advantech R-SeeNet local file inclusion attempt
* 1:66031 <-> SERVER-WEBAPP ParisNeo LoLLMS WebUI directory traversal attempt
* 1:66032 <-> INDICATOR-SHELLCODE GWT-RPC ysoserial Java object deserialization exploit attempt
* 1:66033 <-> INDICATOR-SHELLCODE GWT-RPC ysoserial Java object deserialization exploit attempt
* 1:66034 <-> INDICATOR-SHELLCODE GWT-RPC ysoserial Java object deserialization exploit attempt
* 1:66035 <-> MALWARE-CNC Win.Trojan.Agent variant communication
* 1:66054 <-> MALWARE-CNC Win.Loader.SNOWLIGHT variant communication
* 1:66055 <-> MALWARE-CNC Win.Loader.SNOWLIGHT variant communication
* 1:66056 <-> SERVER-WEBAPP TP-LINK Archer AX Series Router CWMP memory corruption attempt
* 1:66057 <-> SERVER-WEBAPP TP-LINK Archer AX Series Router CWMP memory corruption attempt
* 3:66036 <-> FILE-OTHER TRUFFLEHUNTER TALOS-2026-2362 attack attempt
* 3:66037 <-> FILE-OTHER TRUFFLEHUNTER TALOS-2026-2362 attack attempt
* 3:66058 <-> FILE-IMAGE TRUFFLEHUNTER TALOS-2026-2358 attack attempt
* 3:66059 <-> FILE-IMAGE TRUFFLEHUNTER TALOS-2026-2358 attack attempt

Modified Rules:

31180

2026-03-03 15:19:56 UTC

Snort Subscriber Rules Update

Date: 2026-03-02-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.1.18.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:301414 <-> MALWARE-OTHER Osx.Backdoor.Flashback.A download attempt
* 1:301415 <-> MALWARE-OTHER Vbs.Backdoor.DuCk.A download attempt
* 1:301416 <-> MALWARE-OTHER Ps1.Trojan.PowerWare.A download attempt
* 1:301417 <-> MALWARE-OTHER Win.Downloader.Maduniks.A download attempt
* 1:301418 <-> MALWARE-OTHER Win.Worm.Recusenu.A download attempt
* 1:301419 <-> MALWARE-OTHER Perl.Backdoor.Sabrienbot.A download attempt
* 1:301420 <-> MALWARE-OTHER Unix.Trojan.SilentStage variant download attempt
* 1:301421 <-> MALWARE-OTHER Unix.Trojan.IcyBind variant download attempt
* 1:301422 <-> MALWARE-OTHER Unix.Trojan.ColdStart variant download attempt
* 1:301423 <-> MALWARE-OTHER Win.Backdoor.ShellReset.A download attempt
* 1:301424 <-> SERVER-OTHER OpenSSL CMS AuthEnvelopedData buffer overflow attempt
* 1:301425 <-> MALWARE-OTHER Js.Trojan.Seemeerat.A download attempt
* 1:301426 <-> MALWARE-OTHER Win.Trojan.ITroublveTSC.A download attempt
* 1:301427 <-> MALWARE-OTHER Win.Backdoor.Netero.A download attempt
* 1:301428 <-> MALWARE-OTHER Js.Trojan.QNodeService.A download attempt
* 1:301429 <-> SERVER-WEBAPP SolarWinds Network Performance Monitor insecure deserialization attempt
* 1:301430 <-> SERVER-MAIL RoundCube Webmail SVG cross site scripting attempt
* 1:301431 <-> MALWARE-OTHER Win.Loader.SNOWLIGHT variant download attempt
* 1:301432 <-> MALWARE-OTHER Win.Loader.SNOWLIGHT variant download attempt
* 1:301433 <-> MALWARE-OTHER Win.Loader.LexiCrypt variant download attempt
* 1:301434 <-> MALWARE-OTHER Win.Trojan.NetDraft variant download attempt
* 1:301435 <-> MALWARE-OTHER Win.Loader.DeedRat variant download attempt
* 1:301436 <-> MALWARE-OTHER Win.Loader.Draculoader variant download attempt
* 1:301437 <-> MALWARE-OTHER Win.Loader.CloudSorcerer variant download attempt
* 1:66021 <-> SERVER-WEBAPP PaperCut NG and NF PrintDeployProxyController directory traversal attempt
* 1:66030 <-> SERVER-WEBAPP Advantech R-SeeNet local file inclusion attempt
* 1:66031 <-> SERVER-WEBAPP ParisNeo LoLLMS WebUI directory traversal attempt
* 1:66032 <-> INDICATOR-SHELLCODE GWT-RPC ysoserial Java object deserialization exploit attempt
* 1:66033 <-> INDICATOR-SHELLCODE GWT-RPC ysoserial Java object deserialization exploit attempt
* 1:66034 <-> INDICATOR-SHELLCODE GWT-RPC ysoserial Java object deserialization exploit attempt
* 1:66035 <-> MALWARE-CNC Win.Trojan.Agent variant communication
* 1:66054 <-> MALWARE-CNC Win.Loader.SNOWLIGHT variant communication
* 1:66055 <-> MALWARE-CNC Win.Loader.SNOWLIGHT variant communication
* 1:66056 <-> SERVER-WEBAPP TP-LINK Archer AX Series Router CWMP memory corruption attempt
* 1:66057 <-> SERVER-WEBAPP TP-LINK Archer AX Series Router CWMP memory corruption attempt
* 3:66036 <-> FILE-OTHER TRUFFLEHUNTER TALOS-2026-2362 attack attempt
* 3:66037 <-> FILE-OTHER TRUFFLEHUNTER TALOS-2026-2362 attack attempt
* 3:66058 <-> FILE-IMAGE TRUFFLEHUNTER TALOS-2026-2358 attack attempt
* 3:66059 <-> FILE-IMAGE TRUFFLEHUNTER TALOS-2026-2358 attack attempt

Modified Rules:

31200

2026-03-03 15:19:56 UTC

Snort Subscriber Rules Update

Date: 2026-03-02-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.1.20.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:301414 <-> MALWARE-OTHER Osx.Backdoor.Flashback.A download attempt
* 1:301415 <-> MALWARE-OTHER Vbs.Backdoor.DuCk.A download attempt
* 1:301416 <-> MALWARE-OTHER Ps1.Trojan.PowerWare.A download attempt
* 1:301417 <-> MALWARE-OTHER Win.Downloader.Maduniks.A download attempt
* 1:301418 <-> MALWARE-OTHER Win.Worm.Recusenu.A download attempt
* 1:301419 <-> MALWARE-OTHER Perl.Backdoor.Sabrienbot.A download attempt
* 1:301420 <-> MALWARE-OTHER Unix.Trojan.SilentStage variant download attempt
* 1:301421 <-> MALWARE-OTHER Unix.Trojan.IcyBind variant download attempt
* 1:301422 <-> MALWARE-OTHER Unix.Trojan.ColdStart variant download attempt
* 1:301423 <-> MALWARE-OTHER Win.Backdoor.ShellReset.A download attempt
* 1:301424 <-> SERVER-OTHER OpenSSL CMS AuthEnvelopedData buffer overflow attempt
* 1:301425 <-> MALWARE-OTHER Js.Trojan.Seemeerat.A download attempt
* 1:301426 <-> MALWARE-OTHER Win.Trojan.ITroublveTSC.A download attempt
* 1:301427 <-> MALWARE-OTHER Win.Backdoor.Netero.A download attempt
* 1:301428 <-> MALWARE-OTHER Js.Trojan.QNodeService.A download attempt
* 1:301429 <-> SERVER-WEBAPP SolarWinds Network Performance Monitor insecure deserialization attempt
* 1:301430 <-> SERVER-MAIL RoundCube Webmail SVG cross site scripting attempt
* 1:301431 <-> MALWARE-OTHER Win.Loader.SNOWLIGHT variant download attempt
* 1:301432 <-> MALWARE-OTHER Win.Loader.SNOWLIGHT variant download attempt
* 1:301433 <-> MALWARE-OTHER Win.Loader.LexiCrypt variant download attempt
* 1:301434 <-> MALWARE-OTHER Win.Trojan.NetDraft variant download attempt
* 1:301435 <-> MALWARE-OTHER Win.Loader.DeedRat variant download attempt
* 1:301436 <-> MALWARE-OTHER Win.Loader.Draculoader variant download attempt
* 1:301437 <-> MALWARE-OTHER Win.Loader.CloudSorcerer variant download attempt
* 1:66021 <-> SERVER-WEBAPP PaperCut NG and NF PrintDeployProxyController directory traversal attempt
* 1:66030 <-> SERVER-WEBAPP Advantech R-SeeNet local file inclusion attempt
* 1:66031 <-> SERVER-WEBAPP ParisNeo LoLLMS WebUI directory traversal attempt
* 1:66032 <-> INDICATOR-SHELLCODE GWT-RPC ysoserial Java object deserialization exploit attempt
* 1:66033 <-> INDICATOR-SHELLCODE GWT-RPC ysoserial Java object deserialization exploit attempt
* 1:66034 <-> INDICATOR-SHELLCODE GWT-RPC ysoserial Java object deserialization exploit attempt
* 1:66035 <-> MALWARE-CNC Win.Trojan.Agent variant communication
* 1:66054 <-> MALWARE-CNC Win.Loader.SNOWLIGHT variant communication
* 1:66055 <-> MALWARE-CNC Win.Loader.SNOWLIGHT variant communication
* 1:66056 <-> SERVER-WEBAPP TP-LINK Archer AX Series Router CWMP memory corruption attempt
* 1:66057 <-> SERVER-WEBAPP TP-LINK Archer AX Series Router CWMP memory corruption attempt
* 3:66036 <-> FILE-OTHER TRUFFLEHUNTER TALOS-2026-2362 attack attempt
* 3:66037 <-> FILE-OTHER TRUFFLEHUNTER TALOS-2026-2362 attack attempt
* 3:66058 <-> FILE-IMAGE TRUFFLEHUNTER TALOS-2026-2358 attack attempt
* 3:66059 <-> FILE-IMAGE TRUFFLEHUNTER TALOS-2026-2358 attack attempt

Modified Rules:

31210

2026-03-03 15:19:56 UTC

Snort Subscriber Rules Update

Date: 2026-03-02-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.1.21.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:301414 <-> MALWARE-OTHER Osx.Backdoor.Flashback.A download attempt
* 1:301415 <-> MALWARE-OTHER Vbs.Backdoor.DuCk.A download attempt
* 1:301416 <-> MALWARE-OTHER Ps1.Trojan.PowerWare.A download attempt
* 1:301417 <-> MALWARE-OTHER Win.Downloader.Maduniks.A download attempt
* 1:301418 <-> MALWARE-OTHER Win.Worm.Recusenu.A download attempt
* 1:301419 <-> MALWARE-OTHER Perl.Backdoor.Sabrienbot.A download attempt
* 1:301420 <-> MALWARE-OTHER Unix.Trojan.SilentStage variant download attempt
* 1:301421 <-> MALWARE-OTHER Unix.Trojan.IcyBind variant download attempt
* 1:301422 <-> MALWARE-OTHER Unix.Trojan.ColdStart variant download attempt
* 1:301423 <-> MALWARE-OTHER Win.Backdoor.ShellReset.A download attempt
* 1:301424 <-> SERVER-OTHER OpenSSL CMS AuthEnvelopedData buffer overflow attempt
* 1:301425 <-> MALWARE-OTHER Js.Trojan.Seemeerat.A download attempt
* 1:301426 <-> MALWARE-OTHER Win.Trojan.ITroublveTSC.A download attempt
* 1:301427 <-> MALWARE-OTHER Win.Backdoor.Netero.A download attempt
* 1:301428 <-> MALWARE-OTHER Js.Trojan.QNodeService.A download attempt
* 1:301429 <-> SERVER-WEBAPP SolarWinds Network Performance Monitor insecure deserialization attempt
* 1:301430 <-> SERVER-MAIL RoundCube Webmail SVG cross site scripting attempt
* 1:301431 <-> MALWARE-OTHER Win.Loader.SNOWLIGHT variant download attempt
* 1:301432 <-> MALWARE-OTHER Win.Loader.SNOWLIGHT variant download attempt
* 1:301433 <-> MALWARE-OTHER Win.Loader.LexiCrypt variant download attempt
* 1:301434 <-> MALWARE-OTHER Win.Trojan.NetDraft variant download attempt
* 1:301435 <-> MALWARE-OTHER Win.Loader.DeedRat variant download attempt
* 1:301436 <-> MALWARE-OTHER Win.Loader.Draculoader variant download attempt
* 1:301437 <-> MALWARE-OTHER Win.Loader.CloudSorcerer variant download attempt
* 1:66021 <-> SERVER-WEBAPP PaperCut NG and NF PrintDeployProxyController directory traversal attempt
* 1:66030 <-> SERVER-WEBAPP Advantech R-SeeNet local file inclusion attempt
* 1:66031 <-> SERVER-WEBAPP ParisNeo LoLLMS WebUI directory traversal attempt
* 1:66032 <-> INDICATOR-SHELLCODE GWT-RPC ysoserial Java object deserialization exploit attempt
* 1:66033 <-> INDICATOR-SHELLCODE GWT-RPC ysoserial Java object deserialization exploit attempt
* 1:66034 <-> INDICATOR-SHELLCODE GWT-RPC ysoserial Java object deserialization exploit attempt
* 1:66035 <-> MALWARE-CNC Win.Trojan.Agent variant communication
* 1:66054 <-> MALWARE-CNC Win.Loader.SNOWLIGHT variant communication
* 1:66055 <-> MALWARE-CNC Win.Loader.SNOWLIGHT variant communication
* 1:66056 <-> SERVER-WEBAPP TP-LINK Archer AX Series Router CWMP memory corruption attempt
* 1:66057 <-> SERVER-WEBAPP TP-LINK Archer AX Series Router CWMP memory corruption attempt
* 3:66036 <-> FILE-OTHER TRUFFLEHUNTER TALOS-2026-2362 attack attempt
* 3:66037 <-> FILE-OTHER TRUFFLEHUNTER TALOS-2026-2362 attack attempt
* 3:66058 <-> FILE-IMAGE TRUFFLEHUNTER TALOS-2026-2358 attack attempt
* 3:66059 <-> FILE-IMAGE TRUFFLEHUNTER TALOS-2026-2358 attack attempt

Modified Rules:

31350

2026-03-03 15:19:56 UTC

Snort Subscriber Rules Update

Date: 2026-03-02-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.1.35.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:301414 <-> MALWARE-OTHER Osx.Backdoor.Flashback.A download attempt
* 1:301415 <-> MALWARE-OTHER Vbs.Backdoor.DuCk.A download attempt
* 1:301416 <-> MALWARE-OTHER Ps1.Trojan.PowerWare.A download attempt
* 1:301417 <-> MALWARE-OTHER Win.Downloader.Maduniks.A download attempt
* 1:301418 <-> MALWARE-OTHER Win.Worm.Recusenu.A download attempt
* 1:301419 <-> MALWARE-OTHER Perl.Backdoor.Sabrienbot.A download attempt
* 1:301420 <-> MALWARE-OTHER Unix.Trojan.SilentStage variant download attempt
* 1:301421 <-> MALWARE-OTHER Unix.Trojan.IcyBind variant download attempt
* 1:301422 <-> MALWARE-OTHER Unix.Trojan.ColdStart variant download attempt
* 1:301423 <-> MALWARE-OTHER Win.Backdoor.ShellReset.A download attempt
* 1:301424 <-> SERVER-OTHER OpenSSL CMS AuthEnvelopedData buffer overflow attempt
* 1:301425 <-> MALWARE-OTHER Js.Trojan.Seemeerat.A download attempt
* 1:301426 <-> MALWARE-OTHER Win.Trojan.ITroublveTSC.A download attempt
* 1:301427 <-> MALWARE-OTHER Win.Backdoor.Netero.A download attempt
* 1:301428 <-> MALWARE-OTHER Js.Trojan.QNodeService.A download attempt
* 1:301429 <-> SERVER-WEBAPP SolarWinds Network Performance Monitor insecure deserialization attempt
* 1:301430 <-> SERVER-MAIL RoundCube Webmail SVG cross site scripting attempt
* 1:301431 <-> MALWARE-OTHER Win.Loader.SNOWLIGHT variant download attempt
* 1:301432 <-> MALWARE-OTHER Win.Loader.SNOWLIGHT variant download attempt
* 1:301433 <-> MALWARE-OTHER Win.Loader.LexiCrypt variant download attempt
* 1:301434 <-> MALWARE-OTHER Win.Trojan.NetDraft variant download attempt
* 1:301435 <-> MALWARE-OTHER Win.Loader.DeedRat variant download attempt
* 1:301436 <-> MALWARE-OTHER Win.Loader.Draculoader variant download attempt
* 1:301437 <-> MALWARE-OTHER Win.Loader.CloudSorcerer variant download attempt
* 1:66021 <-> SERVER-WEBAPP PaperCut NG and NF PrintDeployProxyController directory traversal attempt
* 1:66030 <-> SERVER-WEBAPP Advantech R-SeeNet local file inclusion attempt
* 1:66031 <-> SERVER-WEBAPP ParisNeo LoLLMS WebUI directory traversal attempt
* 1:66032 <-> INDICATOR-SHELLCODE GWT-RPC ysoserial Java object deserialization exploit attempt
* 1:66033 <-> INDICATOR-SHELLCODE GWT-RPC ysoserial Java object deserialization exploit attempt
* 1:66034 <-> INDICATOR-SHELLCODE GWT-RPC ysoserial Java object deserialization exploit attempt
* 1:66035 <-> MALWARE-CNC Win.Trojan.Agent variant communication
* 1:66054 <-> MALWARE-CNC Win.Loader.SNOWLIGHT variant communication
* 1:66055 <-> MALWARE-CNC Win.Loader.SNOWLIGHT variant communication
* 1:66056 <-> SERVER-WEBAPP TP-LINK Archer AX Series Router CWMP memory corruption attempt
* 1:66057 <-> SERVER-WEBAPP TP-LINK Archer AX Series Router CWMP memory corruption attempt
* 3:66036 <-> FILE-OTHER TRUFFLEHUNTER TALOS-2026-2362 attack attempt
* 3:66037 <-> FILE-OTHER TRUFFLEHUNTER TALOS-2026-2362 attack attempt
* 3:66058 <-> FILE-IMAGE TRUFFLEHUNTER TALOS-2026-2358 attack attempt
* 3:66059 <-> FILE-IMAGE TRUFFLEHUNTER TALOS-2026-2358 attack attempt

Modified Rules:

31440

2026-03-03 15:19:56 UTC

Snort Subscriber Rules Update

Date: 2026-03-02-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.1.44.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:301414 <-> MALWARE-OTHER Osx.Backdoor.Flashback.A download attempt
* 1:301415 <-> MALWARE-OTHER Vbs.Backdoor.DuCk.A download attempt
* 1:301416 <-> MALWARE-OTHER Ps1.Trojan.PowerWare.A download attempt
* 1:301417 <-> MALWARE-OTHER Win.Downloader.Maduniks.A download attempt
* 1:301418 <-> MALWARE-OTHER Win.Worm.Recusenu.A download attempt
* 1:301419 <-> MALWARE-OTHER Perl.Backdoor.Sabrienbot.A download attempt
* 1:301420 <-> MALWARE-OTHER Unix.Trojan.SilentStage variant download attempt
* 1:301421 <-> MALWARE-OTHER Unix.Trojan.IcyBind variant download attempt
* 1:301422 <-> MALWARE-OTHER Unix.Trojan.ColdStart variant download attempt
* 1:301423 <-> MALWARE-OTHER Win.Backdoor.ShellReset.A download attempt
* 1:301424 <-> SERVER-OTHER OpenSSL CMS AuthEnvelopedData buffer overflow attempt
* 1:301425 <-> MALWARE-OTHER Js.Trojan.Seemeerat.A download attempt
* 1:301426 <-> MALWARE-OTHER Win.Trojan.ITroublveTSC.A download attempt
* 1:301427 <-> MALWARE-OTHER Win.Backdoor.Netero.A download attempt
* 1:301428 <-> MALWARE-OTHER Js.Trojan.QNodeService.A download attempt
* 1:301429 <-> SERVER-WEBAPP SolarWinds Network Performance Monitor insecure deserialization attempt
* 1:301430 <-> SERVER-MAIL RoundCube Webmail SVG cross site scripting attempt
* 1:301431 <-> MALWARE-OTHER Win.Loader.SNOWLIGHT variant download attempt
* 1:301432 <-> MALWARE-OTHER Win.Loader.SNOWLIGHT variant download attempt
* 1:301433 <-> MALWARE-OTHER Win.Loader.LexiCrypt variant download attempt
* 1:301434 <-> MALWARE-OTHER Win.Trojan.NetDraft variant download attempt
* 1:301435 <-> MALWARE-OTHER Win.Loader.DeedRat variant download attempt
* 1:301436 <-> MALWARE-OTHER Win.Loader.Draculoader variant download attempt
* 1:301437 <-> MALWARE-OTHER Win.Loader.CloudSorcerer variant download attempt
* 1:66021 <-> SERVER-WEBAPP PaperCut NG and NF PrintDeployProxyController directory traversal attempt
* 1:66030 <-> SERVER-WEBAPP Advantech R-SeeNet local file inclusion attempt
* 1:66031 <-> SERVER-WEBAPP ParisNeo LoLLMS WebUI directory traversal attempt
* 1:66032 <-> INDICATOR-SHELLCODE GWT-RPC ysoserial Java object deserialization exploit attempt
* 1:66033 <-> INDICATOR-SHELLCODE GWT-RPC ysoserial Java object deserialization exploit attempt
* 1:66034 <-> INDICATOR-SHELLCODE GWT-RPC ysoserial Java object deserialization exploit attempt
* 1:66035 <-> MALWARE-CNC Win.Trojan.Agent variant communication
* 1:66054 <-> MALWARE-CNC Win.Loader.SNOWLIGHT variant communication
* 1:66055 <-> MALWARE-CNC Win.Loader.SNOWLIGHT variant communication
* 1:66056 <-> SERVER-WEBAPP TP-LINK Archer AX Series Router CWMP memory corruption attempt
* 1:66057 <-> SERVER-WEBAPP TP-LINK Archer AX Series Router CWMP memory corruption attempt
* 3:66036 <-> FILE-OTHER TRUFFLEHUNTER TALOS-2026-2362 attack attempt
* 3:66037 <-> FILE-OTHER TRUFFLEHUNTER TALOS-2026-2362 attack attempt
* 3:66058 <-> FILE-IMAGE TRUFFLEHUNTER TALOS-2026-2358 attack attempt
* 3:66059 <-> FILE-IMAGE TRUFFLEHUNTER TALOS-2026-2358 attack attempt

Modified Rules:

31470

2026-03-03 15:19:57 UTC

Snort Subscriber Rules Update

Date: 2026-03-02-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.1.47.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:301414 <-> MALWARE-OTHER Osx.Backdoor.Flashback.A download attempt
* 1:301415 <-> MALWARE-OTHER Vbs.Backdoor.DuCk.A download attempt
* 1:301416 <-> MALWARE-OTHER Ps1.Trojan.PowerWare.A download attempt
* 1:301417 <-> MALWARE-OTHER Win.Downloader.Maduniks.A download attempt
* 1:301418 <-> MALWARE-OTHER Win.Worm.Recusenu.A download attempt
* 1:301419 <-> MALWARE-OTHER Perl.Backdoor.Sabrienbot.A download attempt
* 1:301420 <-> MALWARE-OTHER Unix.Trojan.SilentStage variant download attempt
* 1:301421 <-> MALWARE-OTHER Unix.Trojan.IcyBind variant download attempt
* 1:301422 <-> MALWARE-OTHER Unix.Trojan.ColdStart variant download attempt
* 1:301423 <-> MALWARE-OTHER Win.Backdoor.ShellReset.A download attempt
* 1:301424 <-> SERVER-OTHER OpenSSL CMS AuthEnvelopedData buffer overflow attempt
* 1:301425 <-> MALWARE-OTHER Js.Trojan.Seemeerat.A download attempt
* 1:301426 <-> MALWARE-OTHER Win.Trojan.ITroublveTSC.A download attempt
* 1:301427 <-> MALWARE-OTHER Win.Backdoor.Netero.A download attempt
* 1:301428 <-> MALWARE-OTHER Js.Trojan.QNodeService.A download attempt
* 1:301429 <-> SERVER-WEBAPP SolarWinds Network Performance Monitor insecure deserialization attempt
* 1:301430 <-> SERVER-MAIL RoundCube Webmail SVG cross site scripting attempt
* 1:301431 <-> MALWARE-OTHER Win.Loader.SNOWLIGHT variant download attempt
* 1:301432 <-> MALWARE-OTHER Win.Loader.SNOWLIGHT variant download attempt
* 1:301433 <-> MALWARE-OTHER Win.Loader.LexiCrypt variant download attempt
* 1:301434 <-> MALWARE-OTHER Win.Trojan.NetDraft variant download attempt
* 1:301435 <-> MALWARE-OTHER Win.Loader.DeedRat variant download attempt
* 1:301436 <-> MALWARE-OTHER Win.Loader.Draculoader variant download attempt
* 1:301437 <-> MALWARE-OTHER Win.Loader.CloudSorcerer variant download attempt
* 1:66021 <-> SERVER-WEBAPP PaperCut NG and NF PrintDeployProxyController directory traversal attempt
* 1:66030 <-> SERVER-WEBAPP Advantech R-SeeNet local file inclusion attempt
* 1:66031 <-> SERVER-WEBAPP ParisNeo LoLLMS WebUI directory traversal attempt
* 1:66032 <-> INDICATOR-SHELLCODE GWT-RPC ysoserial Java object deserialization exploit attempt
* 1:66033 <-> INDICATOR-SHELLCODE GWT-RPC ysoserial Java object deserialization exploit attempt
* 1:66034 <-> INDICATOR-SHELLCODE GWT-RPC ysoserial Java object deserialization exploit attempt
* 1:66035 <-> MALWARE-CNC Win.Trojan.Agent variant communication
* 1:66054 <-> MALWARE-CNC Win.Loader.SNOWLIGHT variant communication
* 1:66055 <-> MALWARE-CNC Win.Loader.SNOWLIGHT variant communication
* 1:66056 <-> SERVER-WEBAPP TP-LINK Archer AX Series Router CWMP memory corruption attempt
* 1:66057 <-> SERVER-WEBAPP TP-LINK Archer AX Series Router CWMP memory corruption attempt
* 3:66036 <-> FILE-OTHER TRUFFLEHUNTER TALOS-2026-2362 attack attempt
* 3:66037 <-> FILE-OTHER TRUFFLEHUNTER TALOS-2026-2362 attack attempt
* 3:66058 <-> FILE-IMAGE TRUFFLEHUNTER TALOS-2026-2358 attack attempt
* 3:66059 <-> FILE-IMAGE TRUFFLEHUNTER TALOS-2026-2358 attack attempt

Modified Rules:

31100

2026-03-03 15:19:57 UTC

Snort Subscriber Rules Update

Date: 2026-03-02-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.11.0.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:301414 <-> MALWARE-OTHER Osx.Backdoor.Flashback.A download attempt
* 1:301415 <-> MALWARE-OTHER Vbs.Backdoor.DuCk.A download attempt
* 1:301416 <-> MALWARE-OTHER Ps1.Trojan.PowerWare.A download attempt
* 1:301417 <-> MALWARE-OTHER Win.Downloader.Maduniks.A download attempt
* 1:301418 <-> MALWARE-OTHER Win.Worm.Recusenu.A download attempt
* 1:301419 <-> MALWARE-OTHER Perl.Backdoor.Sabrienbot.A download attempt
* 1:301420 <-> MALWARE-OTHER Unix.Trojan.SilentStage variant download attempt
* 1:301421 <-> MALWARE-OTHER Unix.Trojan.IcyBind variant download attempt
* 1:301422 <-> MALWARE-OTHER Unix.Trojan.ColdStart variant download attempt
* 1:301423 <-> MALWARE-OTHER Win.Backdoor.ShellReset.A download attempt
* 1:301424 <-> SERVER-OTHER OpenSSL CMS AuthEnvelopedData buffer overflow attempt
* 1:301425 <-> MALWARE-OTHER Js.Trojan.Seemeerat.A download attempt
* 1:301426 <-> MALWARE-OTHER Win.Trojan.ITroublveTSC.A download attempt
* 1:301427 <-> MALWARE-OTHER Win.Backdoor.Netero.A download attempt
* 1:301428 <-> MALWARE-OTHER Js.Trojan.QNodeService.A download attempt
* 1:301429 <-> SERVER-WEBAPP SolarWinds Network Performance Monitor insecure deserialization attempt
* 1:301430 <-> SERVER-MAIL RoundCube Webmail SVG cross site scripting attempt
* 1:301431 <-> MALWARE-OTHER Win.Loader.SNOWLIGHT variant download attempt
* 1:301432 <-> MALWARE-OTHER Win.Loader.SNOWLIGHT variant download attempt
* 1:301433 <-> MALWARE-OTHER Win.Loader.LexiCrypt variant download attempt
* 1:301434 <-> MALWARE-OTHER Win.Trojan.NetDraft variant download attempt
* 1:301435 <-> MALWARE-OTHER Win.Loader.DeedRat variant download attempt
* 1:301436 <-> MALWARE-OTHER Win.Loader.Draculoader variant download attempt
* 1:301437 <-> MALWARE-OTHER Win.Loader.CloudSorcerer variant download attempt
* 1:66021 <-> SERVER-WEBAPP PaperCut NG and NF PrintDeployProxyController directory traversal attempt
* 1:66030 <-> SERVER-WEBAPP Advantech R-SeeNet local file inclusion attempt
* 1:66031 <-> SERVER-WEBAPP ParisNeo LoLLMS WebUI directory traversal attempt
* 1:66032 <-> INDICATOR-SHELLCODE GWT-RPC ysoserial Java object deserialization exploit attempt
* 1:66033 <-> INDICATOR-SHELLCODE GWT-RPC ysoserial Java object deserialization exploit attempt
* 1:66034 <-> INDICATOR-SHELLCODE GWT-RPC ysoserial Java object deserialization exploit attempt
* 1:66035 <-> MALWARE-CNC Win.Trojan.Agent variant communication
* 1:66054 <-> MALWARE-CNC Win.Loader.SNOWLIGHT variant communication
* 1:66055 <-> MALWARE-CNC Win.Loader.SNOWLIGHT variant communication
* 1:66056 <-> SERVER-WEBAPP TP-LINK Archer AX Series Router CWMP memory corruption attempt
* 1:66057 <-> SERVER-WEBAPP TP-LINK Archer AX Series Router CWMP memory corruption attempt
* 3:66036 <-> FILE-OTHER TRUFFLEHUNTER TALOS-2026-2362 attack attempt
* 3:66037 <-> FILE-OTHER TRUFFLEHUNTER TALOS-2026-2362 attack attempt
* 3:66058 <-> FILE-IMAGE TRUFFLEHUNTER TALOS-2026-2358 attack attempt
* 3:66059 <-> FILE-IMAGE TRUFFLEHUNTER TALOS-2026-2358 attack attempt

Modified Rules: