Versions (4)
Version DetailsCurrent
Rev: 3 • Jan 13, 2016, 12:00 PMET MALWARE TrochilusRAT CnC Beacon 2
alert tcp $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE TrochilusRAT CnC Beacon 2"; flow:established,to_server; dsize:13; content:"|07 0d 00 00 00 00 00 00 00 00 00 00 00|"; fast_pattern; reference:url,asert.arbornetworks.com/wp-content/uploads/2016/01/ASERT-Threat-Intelligence-Brief-Uncovering-the-Seven-Pointed-Dagger.pdf; classtype:command-and-control; sid:2022361; rev:3; metadata:attack_target Client_Endpoint, created_at 2016_01_13, deployment Perimeter, confidence High, signature_severity Major, tag c2, updated_at 2019_10_08, mitre_tactic_id TA0010, mitre_tactic_name Exfiltration, mitre_technique_id T1041, mitre_technique_name Exfiltration_Over_C2_Channel;)
Jan 13, 2016, 12:00 PM
Oct 8, 2019, 12:00 PM
Sep 21, 2024, 3:00 AM
May 30, 2025, 12:04 AM
rules/emerging-malware.rules