""ET TROJAN Turla Kopiluwak User-Agent""
SID: 2023868
Revision: 1
Class Type: trojan-activity
Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2017_02_03, deployment Perimeter, malware_family Turla_Kopiluwak, performance_impact Low, signature_severity Major, updated_at 2017_02_03
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: established,to_server
Contents:
- Value: "User-Agent|3a 20|Mozilla/5.0 (Windows NT 6.1|3b| Win64|3b| x64)|3b 20|"
Within:
PCRE:
Special Options:
- http_header