""ET TROJAN Kronos Checkin""

SID: 2018891

Revision: 1

Class Type: trojan-activity

Metadata: created_at 2014_08_04, updated_at 2014_08_04

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "POST"

  • Value: !"Referer|3a|"

  • Value: "/upfornow/connect.php"

  • Value: "Content-Length|3a| "

Within:

PCRE:

Special Options:

  • http_method

  • http_header

  • http_uri

  • http_header

source