""ET TROJAN Potential Dridex.Maldoc Minimal Executable Request""

SID: 2020941

Revision: 2

Class Type: trojan-activity

Metadata: created_at 2015_04_17, updated_at 2019_08_15

Reference:

  • md5

  • 2cea5182d71b768e8b669cacdea39825

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: ".exe"

  • Value: !"User-Agent|3a|"

  • Value: !"Accept"

  • Value: !"Referer|3A|"

  • Value: "Host|3a|" Depth: 5

Within:

PCRE: "/^Host\x3a[^\r\n]+\r\n(?:(?:Cache-Control|Pragma)\x3a[^\r\n]+\r\n)?(?:\r\n)?$/Hmi"

Special Options:

  • http_method

  • http_uri

  • http_header

  • http_header

  • http_header

  • http_header

source