""ET TROJAN Alureon Checkin""

SID: 2019717

Revision: 1

Class Type: trojan-activity

Metadata: created_at 2014_11_18, former_category MALWARE, updated_at 2022_05_03

Reference:

  • md5

  • 2155b7942ddc6d7a82e7d96a8c594501

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: any

Flow: established,to_server

Contents:

  • Value: "winver=" Depth: 7

  • Value: "&ver="

Within:

PCRE: "/^winver=\d+&ver=\d+$/"

Special Options:

source