""ET TROJAN X-Malware-Sinkhole Header in HTTP Response""
SID: 2024378
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_06_13, deployment Perimeter, performance_impact Moderate, signature_severity Major, updated_at 2017_06_13
Reference:
Protocol: tcp
Source Network: $EXTERNAL_NET
Source Port: $HTTP_PORTS
Destination Network: $HOME_NET
Destination Port: any
Flow: from_server,established
Contents:
- Value: "X-Malware-Sinkhole|3a 20|"
Within:
PCRE:
Special Options:
- http_header