""ET TROJAN W32/Threebyte.APT Checkin""

SID: 2019114

Revision: 1

Class Type: trojan-activity

Metadata: created_at 2014_09_04, updated_at 2014_09_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: "GET"

  • Value: "/UID" Depth: 4

  • Value: ".jsp?"

  • Value: !"Accept"

  • Value: !"Referer|3a|"

Within:

PCRE: "/^\/UID\d+.jsp\?/U"

Special Options:

  • http_method

  • fast_pattern

  • http_uri

  • http_uri

  • http_header

  • http_header

source