""ET TROJAN KLog Nick Keylogger Checkin""

SID: 2008338

Revision: 8

Class Type: trojan-activity

Metadata: created_at 2010_07_30, updated_at 2011_12_19

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: ".php"

  • Value: "User-Agent|3a| Mozilla/3.0 (compatible|3b| Indy Library)"

  • Value: "Nick+Key+Ativado"

Within:

PCRE:

Special Options:

  • nocase

  • http_method

  • http_uri

  • http_header

  • fast_pattern

source