""ET TROJAN Putter Panda 3PARA RAT initial beacon""

SID: 2018555

Revision: 2

Class Type: trojan-activity

Metadata: attack_target Client_Endpoint, created_at 2014_06_11, deployment Perimeter, signature_severity Major, tag c2, updated_at 2014_06_11, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1041, mitre_technique_name Exfiltration_Over_C2_Channel

Reference:

• Link

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: any

Flow: established,to_server

Contents:

• Value: "|c4 65 f1 b3 cf a5 7e e2 c0 1a d4 7f 78 46 26 b5 86 15 f9 34 9c 3d 67 84 6a 48 aa df dc 30 60 24|" Depth: 2000

Within:

PCRE:

Special Options:

source