""ET TROJAN Splinter Red Team Tool Activity""

SID: 2051516

Revision: 1

Class Type: trojan-activity

Metadata: attack_target Client_Endpoint, created_at 2024_03_07, deployment Perimeter, confidence Medium, signature_severity Major, tag c2, updated_at 2024_03_07, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1071, mitre_technique_name Application_Layer_Protocol

Reference:

  • md5

  • 820575f6735ab0982d289f45c95f7cc1

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "/implant/implants" Depth: 17

Within:

PCRE:

Special Options:

  • http_uri

  • fast_pattern

source