""ET MALWARE W32/InstallMonetizer.Adware Beacon 1""

SID: 2018148

Revision: 4

Class Type: trojan-activity

Metadata: attack_target Client_Endpoint, created_at 2014_02_18, deployment Perimeter, former_category ADWARE_PUP, signature_severity Major, tag c2, updated_at 2022_05_03, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1041, mitre_technique_name Exfiltration_Over_C2_Channel

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "POST"

  • Value: "User-Agent|3A| NSIS_Inetc (Mozilla)"

  • Value: "from=" Depth: 5

  • Value: "&type="

  • Value: "&pubid="

  • Value: "&BundleVersionID="

Within:

PCRE:

Special Options:

  • http_method

  • http_header

  • http_client_body

  • http_client_body

  • http_client_body

  • http_client_body

source