""ET TROJAN Win32/Kryptik_AGen.DOP C2 Checkin""
SID: 2054620
Revision: 1
Class Type: trojan-activity
Metadata: attack_target Client_Endpoint, created_at 2024_07_19, deployment Perimeter, signature_severity Major, tag c2, updated_at 2024_07_19, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1041, mitre_technique_name Exfiltration_Over_C2_Channel
Reference:
-
md5
-
c8e6cd1fb6f5dfe1ab548024a7f67043
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: any
Flow: established,to_server
Contents:
-
Value: "|b7|" Depth: 1
-
Value: "|b6 ec e0 ec|"
Within:
PCRE:
Special Options:
- fast_pattern