THL Cobalt Strike Malleable C2 BOIE9 IE9 User-Agent Detected

SID: 3500046Rev: 1Enabled1 views
History
Filehunters-ledger.rules
CreatedApril 8, 2026
UpdatedJuly 13, 2026
Classificationtrojan-activity
alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"THL Cobalt Strike Malleable C2 BOIE9 IE9 User-Agent Detected"; flow:established,to_server; http.user_agent; content:"BOIE9|3B|ENUSSEM)"; endswith; nocase; classtype:trojan-activity; sid:3500046; rev:1; metadata:author The_Hunters_Ledger, date 2026-04-08, reference https://the-hunters-ledger.com/hunting-detections/new-files-found-20260408-detections/;)

Metadata

authorThe_Hunters_Ledger
date2026-04-08
referencehttps://the-hunters-ledger.com/hunting-detections/new-files-found-20260408-detections/

Comments (0)

Please sign in to leave a comment.
Sign in

No comments yet. Be the first to comment!