""ET TROJAN Dooptroop Dropper Checkin""

SID: 2013808

Revision: 3

Class Type: trojan-activity

Metadata: created_at 2011_04_07, updated_at 2017_01_18

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"

  • Value: "/nconfirm.php?"

  • Value: "rev="

  • Value: "code="

  • Value: "param="

  • Value: "num="

  • Value: !"Referer|3a|"

Within:

PCRE:

Special Options:

  • http_method

  • http_uri

  • fast_pattern

  • http_uri

  • http_uri

  • http_uri

  • http_uri

  • http_header

source