""ET MALWARE ErrorNuker FakeAV User-Agent (ERRN2004 (Windows XP))""

SID: 2009861

Revision: 8

Class Type: trojan-activity

Metadata: created_at 2010_07_30, updated_at 2019_08_14

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: "User-Agent|3a| ERRN200"

Within:

PCRE:

Special Options:

  • nocase

  • http_method

  • http_header

source