""ET TROJAN Backdoor Lanfiltrator Checkin""

SID: 2009078

Revision: 5

Class Type: trojan-activity

Metadata: created_at 2010_07_30, updated_at 2014_04_22

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "/ralog.cgi?action="

  • Value: "&ip="

  • Value: "&servertype="

  • Value: !"Referer|3a|"

Within:

PCRE:

Special Options:

  • nocase

  • http_uri

  • nocase

  • http_uri

  • nocase

  • http_uri

  • http_header

source