""ET TROJAN TDSServ or Tidserv variant Checkin""

SID: 2008944

Revision: 4

Class Type: trojan-activity

Metadata: created_at 2010_07_30, updated_at 2010_10_05

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "GET" Depth: 3

  • Value: "/crcmds/main"

Within:

PCRE:

Special Options:

  • http_method

  • nocase

  • http_uri

source