""ET TROJAN Vawtrak/NeverQuest Server Response""

SID: 2019499

Revision: 3

Class Type: trojan-activity

Metadata: created_at 2014_10_24, updated_at 2015_03_27

Reference:

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: $HTTP_PORTS

Destination Network: $HOME_NET

Destination Port: any

Flow: established,from_server

Contents:

  • Value: "|0d 0a 0d 0a|ok"

  • Value: "ok"

  • Value: "|00|"

Within: 1

PCRE:

Special Options:

  • file_data

source