""ET TROJAN Operation EvilTraffic Initial Redirect M2""

SID: 2025288

Revision: 3

Class Type: trojan-activity

Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2018_02_01, deployment Perimeter, performance_impact Moderate, signature_severity Major, updated_at 2018_02_01

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: to_server,established

Contents:

  • Value: "GET"

  • Value: "/for/77/?d="

  • Value: "&mykeys="

  • Value: "Host|3a 20|caforyn.pw|0d 0a|"

Within:

PCRE:

Special Options:

  • http_method

  • http_uri

  • nocase

  • http_uri

  • nocase

  • http_header

  • fast_pattern

source