""ET TROJAN Potao CnC""

SID: 2021554

Revision: 1

Class Type: trojan-activity

Metadata: created_at 2015_07_31, updated_at 2015_07_31

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: to_server,established

Contents:

  • Value: "POST"

  • Value: "Content-Type|3a 20|application/xml"

  • Value: "<?xml version=|22|1.0|22|?>" Depth: 21

  • Value: "10a7d030-1a61-11e3-beea-001c42e2a08b"

Within:

PCRE:

Special Options:

  • http_method

  • http_client_body

  • http_client_body

  • fast_pattern

source