""ET TROJAN Common Downloader Install Report URL (farfly checkin)""

SID: 2008233

Revision: 16

Class Type: trojan-activity

Metadata: created_at 2010_07_30, updated_at 2019_02_11

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: "/rpt"

  • Value: !"User-Agent|3a| Mozilla"

  • Value: !".apple.com|0d 0a|"

  • Value: !".pandora.com|0d 0a|"

  • Value: !"microsoft.com|0d 0a|"

Within:

PCRE: "/\/rpt\d/U"

Special Options:

  • nocase

  • http_method

  • http_uri

  • http_header

  • http_header

  • http_header

  • http_header

source