""ET TROJAN TrollAgent CnC Domain in DNS Lookup (ar .kostin .p-e .kr)""
SID: 2049962
Revision: 1
Class Type: trojan-activity
Metadata: attack_target Client_Endpoint, created_at 2024_01_10, deployment Perimeter, malware_family TrollAgent, confidence Medium, signature_severity Major, updated_at 2024_01_10, reviewed_at 2024_01_10
Reference:
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: "|02|ar|06|kostin|03|p-e|02|kr|00|"
Within: 7
PCRE:
Special Options:
- nocase