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Convert indexed Sigma rules into analyst-ready detections.
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Newest: 2.0.2
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Active Rule
Potential KamiKakaBot Activity - Shutdown Schedule Task Creation
Target Profile
Splunk
Splunk SPL & tstats data model queries
Format Mode
Default
Plain SPL queries
Conversion Output
Potential KamiKakaBot Activity - Shutdown Schedule Task Creation
Using Splunk · Default · sigma-cli 2.0.2
Translation controls
Adjust the rule on the left, then regenerate when you want a fresh backend-native query.
BackendSplunkFormatDefaultVersion2.0.2
title: Potential KamiKakaBot Activity - Shutdown Schedule Task Creation
id: fe9e8ba9-4419-41e6-a574-bd9f7b3af961
status: test
description: |
Detects the creation of a schedule task that runs weekly and execute the "shutdown /l /f" command.
This behavior was observed being used by KamiKakaBot samples in order to achieve persistence on a system.
references:
- https://www.nextron-systems.com/2024/03/22/unveiling-kamikakabot-malware-analysis/
- https://tria.ge/240123-rapteaahhr/behavioral1
author: Nasreddine Bencherchali (Nextron Systems), X__Junior (Nextron Systems)
date: 2024-03-22
tags:
- attack.persistence
- detection.emerging-threats
logsource:
category: process_creation
product: windows
detection:
selection:
Image|endswith: '\schtasks.exe'
CommandLine|contains|all:
- ' /create '
- 'shutdown /l /f'
- 'WEEKLY'
filter_main_system_user:
User|contains: # covers many language settings
- 'AUTHORI'
- 'AUTORI'
condition: selection and not 1 of filter_main_*
falsepositives:
- Unknown
level: medium
CLI command
Copy the exact command to reproduce this translation locally.
sigma convert --without-pipeline -t splunk -f default rules-emerging-threats/2024/Malware/KamiKakaBot/proc_creation_win_malware_kamikakabot_schtasks_persistence.yml