Detection rules › Sigma

HackTool - SafetyKatz Execution

Status
test
Severity
critical
Log source
category process_creation, product windows
Author
Nasreddine Bencherchali (Nextron Systems)
Source
github.com/SigmaHQ/sigma

Detects the execution of the hacktool SafetyKatz via PE information and default Image name

Known false positives

  • Unlikely

MITRE ATT&CK coverage

TacticTechniques
Credential Access

Telemetry coverage

ProviderRecord / event type
SysmonEvent ID 1: Process creation

Rule body

title: HackTool - SafetyKatz Execution
id: b1876533-4ed5-4a83-90f3-b8645840a413
status: test
description: Detects the execution of the hacktool SafetyKatz via PE information and default Image name
references:
    - https://github.com/GhostPack/SafetyKatz
author: Nasreddine Bencherchali (Nextron Systems)
date: 2022-10-20
modified: 2023-02-04
tags:
    - attack.credential-access
    - attack.t1003.001
logsource:
    category: process_creation
    product: windows
detection:
    selection:
        - Image|endswith: '\SafetyKatz.exe'
        - OriginalFileName: 'SafetyKatz.exe'
        - Description: 'SafetyKatz'
    condition: selection
falsepositives:
    - Unlikely
level: critical

Stages and Predicates

Stage 0: condition

selection

Stage 1: selection

selection:
    - Image|endswith: '\SafetyKatz.exe'
    - OriginalFileName: 'SafetyKatz.exe'
    - Description: 'SafetyKatz'

Indicators

These rows show field, operator, and value matches.