Rule History

SID: 10012140 • Source: ptrules/open

Versions (7)

Version DetailsCurrent

Rev: 1 • Oct 9, 2025, 2:49 PM

Message:

KEYLOGGER [PTsecurity] SnakeKeylogger Exfiltration via SMTP

Rule:

alert smtp $HOME_NET any -> $EXTERNAL_NET any (msg: "KEYLOGGER [PTsecurity] SnakeKeylogger Exfiltration via SMTP"; flow: established, to_server; content: "Subject|3a|  Pc Name|3a|"; content: "|2f| VIP Recovery |5c|"; within: 48; threshold: type limit, track by_dst, count 1, seconds 120; reference: url, https://www.virustotal.com/gui/file/bcade8f76366bc86315e2775770083a82a5f1ca9344d03be5ef52616dcceaea8/detection; reference: url, rules.ptsecurity.com; classtype: trojan-activity; sid: 10012140; rev: 1;)

Created:

Oct 9, 2025, 2:49 PM

Updated:

Feb 13, 2026, 3:29 PM

DB Created:

Oct 16, 2025, 10:34 AM

DB Updated:

Mar 2, 2026, 1:34 PM

Filename:

rules/ptopen-malware.rules