""ET TROJAN Kryptik Check-in""

SID: 2017741

Revision: 2

Class Type: attempted-user

Metadata: created_at 2013_11_22, updated_at 2013_12_13

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: ".php?"

  • Value: "&bot_id="

  • Value: !"Referer|3a|"

Within:

PCRE: "/.php\?(q|name)=/Ui"

Special Options:

  • http_uri

  • nocase

  • http_uri

  • nocase

  • http_header

source