""ET TROJAN Vawtrak/NeverQuest Posting Data""

SID: 2025087

Revision: 3

Class Type: trojan-activity

Metadata: created_at 2015_01_09, performance_impact Moderate, updated_at 2024_04_22

Reference:

  • md5

  • 1a5ee37a6075b5a95faf8f07ad060cc9

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "POST"

  • Value: "/0000"

Offset: 2

  • Value: !"Referer|3a|"

Within:

PCRE: "/^\/[^\x2f]+\/0000[A-F0-9]{4}\/0[0-2]\/[A-F0-9]{8}$/Ui"

Special Options:

  • http_method

  • http_uri

  • http_header

source