""ET TROJAN Dyreza RAT Ex-filtrating Data""

SID: 2018578

Revision: 5

Class Type: trojan-activity

Metadata: created_at 2014_06_13, updated_at 2014_08_26

Reference:

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: "POST /" Depth: 6

  • Value: "User-Agent|3a| Wget/"

Within:

PCRE:

Special Options:

  • http_method

  • http_client_body

  • fast_pattern

  • http_header

source