""ET TROJAN Gamaredon CnC Domain in DNS Lookup (clank .hazari .ru)""
SID: 2033432
Revision: 1
Class Type: trojan-activity
Metadata: attack_target Client_Endpoint, created_at 2021_07_26, deployment Perimeter, performance_impact Low, signature_severity Major, updated_at 2021_07_26
Reference:
-
md5
-
ff95a2f9d3f40802afaa528f563feeee
Protocol: udp
Source Network: $HOME_NET
Source Port: any
Destination Network: any
Destination Port: 53
Flow:
Contents:
-
Value: "|01|" Depth: 1 Offset: 2
-
Value: "|00 01 00 00 00 00 00|"
-
Value: "|05|clank|06|hazari|02|ru"
Within: 7
PCRE:
Special Options:
- nocase