""ET TROJAN Win32/Bulta CnC Beacon""
SID: 2022345
Revision: 2
Class Type: trojan-activity
Metadata: attack_target Client_Endpoint, created_at 2016_01_09, deployment Perimeter, signature_severity Major, tag c2, updated_at 2016_01_09, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1041, mitre_technique_name Exfiltration_Over_C2_Channel
Reference:
-
md5
-
8dd612b14a2a448e8b1b6f3d09909e45
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: any
Flow: established,to_server
Contents:
- Value: "|1f 93 97 d3 94 01 69 49 4d 7b a7 ac f6 7a|" Depth: 14
Within:
PCRE:
Special Options: