""ET TROJAN Turla DNS Lookup (vision2030 .cf)""
SID: 2027502
Revision: 2
Class Type: trojan-activity
Metadata: attack_target Client_Endpoint, created_at 2019_06_20, deployment Perimeter, malware_family Turla, performance_impact Low, signature_severity Major, updated_at 2019_06_20
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: "|0a|vision2030|02|cf|00|"
Within: 7
PCRE:
Special Options:
-
nocase
-
fast_pattern