""ET MOBILE_MALWARE Android/FakeKakao checkin 1""

SID: 2018138

Revision: 1

Class Type: trojan-activity

Metadata: affected_product Android, attack_target Mobile_Client, created_at 2014_02_14, deployment Perimeter, tag Android, updated_at 2014_02_14, mitre_tactic_id TA0037, 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: to_server,established

Contents:

  • Value: "POST"

  • Value: "androidbugreport.php"

  • Value: !"User-Agent|3a| "

  • Value: "id=" Depth: 3

  • Value: "&token=" Depth: 7

  • Value: "&target=" Depth: 8

  • Value: "&rd=" Depth: 4

  • Value: "&fo=" Depth: 4

Within:

PCRE:

Special Options:

  • http_method

  • http_uri

  • nocase

  • http_header

  • http_client_body

  • http_client_body

  • http_client_body

  • http_client_body

  • http_client_body

source