""ET MALWARE W32/BettrExperience.Adware Update Checkin""

SID: 2018026

Revision: 2

Class Type: trojan-activity

Metadata: created_at 2014_01_28, updated_at 2019_08_14

Reference:

  • md5

  • b2651071fbd14bff5fb39bd90f447d27

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "/Check.ashx?" Depth: 12

  • Value: "&e="

  • Value: "&n="

  • Value: "&mv="

  • Value: !"Referer|3a 20|"

Within:

PCRE:

Special Options:

  • http_uri

  • http_uri

  • http_uri

  • http_uri

source