""ET TROJAN Win32/Satana Ransomware Checkin""

SID: 2022929

Revision: 1

Class Type: trojan-activity

Metadata: attack_target Client_Endpoint, created_at 2016_06_30, deployment Perimeter, signature_severity Major, tag Ransomware, updated_at 2016_06_30, mitre_tactic_id TA0040, mitre_tactic_name Impact, mitre_technique_id T1486, mitre_technique_name Data_Encrypted_for_Impact

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: "/add.php"

  • Value: !"Referer|3a 20|"

  • Value: !"User-Agent|3a 20|"

  • Value: !"|0d 0a|Accept"

  • Value: "id=" Depth: 3

  • Value: "&code="

  • Value: "&sdata="

  • Value: "&name="

Within:

PCRE:

Special Options:

  • http_method

  • http_uri

  • http_header

  • http_header

  • http_header

  • http_client_body

  • http_client_body

  • http_client_body

  • http_client_body

source