""ET TROJAN Generic Downloader - HTTP POST""

SID: 2009549

Revision: 6

Class Type: trojan-activity

Metadata: created_at 2010_07_30, updated_at 2012_03_16

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: "Content-Length|3a| 0|0d 0a|"

  • Value: "mac="

  • Value: "key="

  • Value: "ver="

Within:

PCRE:

Special Options:

  • nocase

  • http_method

  • http_header

  • nocase

  • http_uri

  • fast_pattern

  • nocase

  • http_uri

  • http_uri

source