DarkGate - User Created Via Net.EXE

testhigh
log source: windows · process_creationauthor X__Junior (Nextron Systems)date 2023-08-27
01

description

What this is, in brief.

Detects creation of local users via the net.exe command with the name of "DarkGate"

02

tags

attack.persistenceattack.t1136.001detection.emerging-threats
03

rule source (YAML)

title: DarkGate - User Created Via Net.EXE
id: bf906d7b-7070-4642-8383-e404cf26eba5
status: test
description: Detects creation of local users via the net.exe command with the name of "DarkGate"
references:
    - Internal Research
author: X__Junior (Nextron Systems)
date: 2023-08-27
modified: 2023-10-15
tags:
    - attack.persistence
    - attack.t1136.001
    - detection.emerging-threats
logsource:
    category: process_creation
    product: windows
detection:
    # /c net user /add SafeMode DarkGate0!
    selection:
        Image|endswith:
            - '\net.exe'
            - '\net1.exe'
        CommandLine|contains|all:
            - 'user'
            - 'add'
            - 'DarkGate'
            - 'SafeMode'
    condition: selection
falsepositives:
    - Unlikely
level: high
04

detects techniques (1)

ATT&CK techniques this enables or maps to.

05

references

External citations — patches, advisories, analysis.

  • Internal Research