Griffon Malware Attack Pattern

title: Griffon Malware Attack Pattern
id: bcc6f179-11cd-4111-a9a6-0fab68515cf7
status: test
description: Detects process execution patterns related to Griffon malware as reported by Kaspersky
references:
    - https://securelist.com/fin7-5-the-infamous-cybercrime-rig-fin7-continues-its-activities/90703/
author: Nasreddine Bencherchali (Nextron Systems)
date: 2023-03-09
tags:
    - attack.execution
    - detection.emerging-threats
logsource:
    category: process_creation
    product: windows
detection:
    selection:
        CommandLine|contains|all:
            - '\local\temp\'
            - '//b /e:jscript'
            - '.txt'
    condition: selection
falsepositives:
    - Unlikely
level: critical