""ET TROJAN Citadel Activity POST""

SID: 2017582

Revision: 4

Class Type: trojan-activity

Metadata: created_at 2013_10_12, updated_at 2014_03_11

Reference:

  • md5

  • a354873df6dbce59e801380cee39ac17

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: "/pk/request.flv"

  • Value: !"Content-Type|3a|"

  • Value: !"Referer|3a|"

Within:

PCRE:

Special Options:

  • http_method

  • http_uri

  • http_header

  • http_header

source