""ET TROJAN Common Zbot EXE filename Dec 09 2013""

SID: 2017818

Revision: 1

Class Type: trojan-activity

Metadata: created_at 2013_12_10, updated_at 2013_12_10

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "/bc.exe"

  • Value: !"Referer|3a|"

Within:

PCRE:

Special Options:

  • http_uri

  • http_header

source