""ET TROJAN TickGroup Datper CnC Checkin M2""

SID: 2026948

Revision: 2

Class Type: trojan-activity

Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2019_02_20, deployment Perimeter, malware_family Datper, performance_impact Low, signature_severity Major, tag TickGroup, updated_at 2019_02_20

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "GET"

  • Value: "/set.html?"

  • Value: "Accept|3a 20|/|0d|"

  • Value: "Content-Type|3a 20|application/x-www-form-urlencoded|0d|"

  • Value: !"Referer|3a|"

  • Value: !"Accept-"

Within:

PCRE: "/\/set.html\?[a-z]{3,10}=[a-z0-9]+$/U"

Special Options:

  • http_method

  • http_uri

  • fast_pattern

  • http_header

  • http_header

  • http_header

  • http_header

source