""ET TROJAN BKDR_SLOTH.A Checkin""

SID: 2018285

Revision: 2

Class Type: trojan-activity

Metadata: created_at 2014_03_17, updated_at 2014_03_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: "/help.html"

  • Value: !"Accept|3a|"

  • Value: !"Referer|3a|"

  • Value: "User-Agent|3a 20|Mozilla/5.0 (compatible|3b| MSIE 7.0|3b| Windows NT 6.0)"

Within:

PCRE:

Special Options:

  • http_method

  • http_uri

  • http_header

  • http_header

  • http_header

source