""ET TROJAN FakeM RAT CnC Beacon""

SID: 2014636

Revision: 5

Class Type: trojan-activity

Metadata: attack_target Client_Endpoint, created_at 2012_04_25, deployment Perimeter, signature_severity Major, tag c2, updated_at 2016_01_14, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1041, mitre_technique_name Exfiltration_Over_C2_Channel

Reference:

• md5

• 3e008471eaa5e788c41c2a0dff3d1a89

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: any

Flow: established,to_server

Contents:

• Value: ""

• Value: !""

• Value: "|f6 f6 f6 f6 f6 f6 f6 f6 f6 f6 f6 f6 f6 f6 f6 f6 f6 f6 f6 f6|"

Within: 48

PCRE:

Special Options:

source