""ET MOBILE_MALWARE Android/FakeAhnAV.A CnC Beacon""

SID: 2017466

Revision: 1

Class Type: trojan-activity

Metadata: affected_product Android, attack_target Client_Endpoint, created_at 2013_09_16, deployment Perimeter, signature_severity Major, tag Android, tag c2, updated_at 2013_09_16, 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: "/srev.asp"

  • Value: "action=" Depth: 7

  • Value: "&b_name="

  • Value: "&b_conter="

Within:

PCRE:

Special Options:

  • http_method

  • http_uri

  • http_client_body

  • http_client_body

  • http_client_body

source