""ET MALWARE Win32.Perinet CnC Checkin""

SID: 2034175

Revision: 1

Class Type: trojan-activity

Metadata: created_at 2021_10_12, updated_at 2021_10_12

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: to_server,established

Contents:

  • Value: "POST"

  • Value: "/ceb.aspx"

  • Value: "/ceb.aspx"

  • Value: !"Referer|3a 20|"

Within:

PCRE: "/\/ceb.aspx$/U"

Special Options:

  • http_method

  • http_uri

  • http_header

  • http_header

source