ChromeLoader Malware Execution
Detects execution of ChromeLoader malware via a registered scheduled task
Emerging test process_creation windows Sysmon · WinEventLog Security - high@kostastsale 2022-01-10 — 0a74c5a9-1b71-4475-9af2-7829d320d5c2
4 Defrag Deactivation
Detects the deactivation and disabling of the Scheduled defragmentation task as seen by Slingshot AP (...)
Emerging test process_creation windows Sysmon · WinEventLog Security - mediumFlorian Roth (Nextron Systems), Bartlomiej Czyz (@bczyz1) 2019-03-04 2022-10-09 958d81aa-8566-4cea-a565-59ccd4df27b0
1 Diamond Sleet APT Scheduled Task Creation
Detects registry event related to the creation of a scheduled task used by Diamond Sleet APT during (...)
Emerging test scheduled_job windows WinEventLog Security criticalNasreddine Bencherchali (Nextron Systems) 2023-10-24 — 3b8e5084-4de9-449a-a40d-0e11014f2e2d
1 HackTool - Default PowerSploit/Empire Scheduled Task Creation
Detects the creation of a schtask via PowerSploit or Empire Default Configuration.
Generic test process_creation windows Sysmon · WinEventLog Security - highMarkus Neis, @Karneades 2018-03-06 2023-03-03 56c217c3-2de2-479b-990f-5c109ba8458f
2 Important Scheduled Task Deleted/Disabled
Detects when adversaries stop services or processes by deleting or disabling their respective schedu (...)
Generic test scheduled_job windows WinEventLog Security - highNasreddine Bencherchali (Nextron Systems) 2022-12-05 2023-03-13 7595ba94-cf3b-4471-aa03-4f6baa9e5fad
2 Kapeka Backdoor Persistence Activity
Detects Kapeka backdoor persistence activity. (...)
Emerging test process_creation windows Sysmon · WinEventLog Security - highSwachchhanda Shrawan Poudel 2024-07-03 — 64a871dd-83f6-4e5f-80fc-5a7ca3a8a819
3 Kapeka Backdoor Scheduled Task Creation
Detects Kapeka backdoor scheduled task creation based on attributes such as paths, commands line flags, etc.
Emerging test scheduled_job windows WinEventLog Security - highSwachchhanda Shrawan Poudel 2024-07-03 — 6c130acd-0adb-4545-bcc4-2e85d0883c9a
4 OilRig APT Activity
Detects OilRig activity as reported by Nyotron in their March 2018 report
Emerging test process_creation windows Sysmon · WinEventLog Security - criticalFlorian Roth (Nextron Systems), Markus Neis, Jonhnathan Ribeiro, Daniil Yugoslavskiy, oscd.community 2018-03-23 2023-03-08 ce6e34ca-966d-41c9-8d93-5b06c8b97a06
1 OilRig APT Registry Persistence
Detects OilRig registry persistence as reported by Nyotron in their March 2018 report
Emerging test registry_event windows Sysmon · WinEventLog Security - criticalFlorian Roth (Nextron Systems), Markus Neis, Jonhnathan Ribeiro, Daniil Yugoslavskiy, oscd.community 2018-03-23 2023-03-08 7bdf2a7c-3acc-4091-9581-0a77dad1c5b5
1 OilRig APT Schedule Task Persistence - Security
Detects OilRig schedule task persistence as reported by Nyotron in their March 2018 report
Emerging test scheduled_job windows WinEventLog Security - criticalFlorian Roth (Nextron Systems), Markus Neis, Jonhnathan Ribeiro, Daniil Yugoslavskiy, oscd.community 2018-03-23 2023-03-08 c0580559-a6bd-4ef6-b9b7-83703d98b561
1 OilRig APT Schedule Task Persistence - System
Detects OilRig schedule task persistence as reported by Nyotron in their March 2018 report
Emerging test service windows WinEventLog System - criticalFlorian Roth (Nextron Systems), Markus Neis, Jonhnathan Ribeiro, Daniil Yugoslavskiy, oscd.community 2018-03-23 2023-03-08 53ba33fd-3a50-4468-a5ef-c583635cfa92
1 Operation Wocao Activity
Detects activity mentioned in Operation Wocao report
Emerging test process_creation windows Sysmon · WinEventLog Security - highFlorian Roth (Nextron Systems), frack113 2019-12-20 2022-10-09 1cfac73c-be78-4f9a-9b08-5bde0c3953ab
2 Operation Wocao Activity - Security
Detects activity mentioned in Operation Wocao report
Emerging test account_management windows WinEventLog Security - highFlorian Roth (Nextron Systems), frack113 2019-12-20 2022-11-27 74ad4314-482e-4c3e-b237-3f7ed3b9ca8d
3 Persistence and Execution at Scale via GPO Scheduled Task
Detect lateral movement using GPO scheduled task, usually used to deploy ransomware at scale
Generic test account_management windows WinEventLog Security - highSamir Bousseaden 2019-04-03 2024-09-04 a8f29a7b-b137-4446-80a0-b804272f3da2
3 Splunk
Possible Lateral Movement PowerShell Spawn
The following analytic detects the spawning of a PowerShell process as a child or grandchild of commonly abused processes like services.exe, wmiprvse.exe, svchost.exe, wsmprovhost.exe, and mmc.exe. (...)
Anomaly stable process_creation windows Sysmon - mediumMauricio Velazco, Michael Haag, Splunk 2021-11-29 2026-10-09 cb909b3e-512b-11ec-aa31-3e22fbd008af
5 Potential ACTINIUM Persistence Activity
Detects specific process parameters as used by ACTINIUM scheduled task persistence creation.
Emerging test process_creation windows Sysmon · WinEventLog Security - highAndreas Hunkeler (@Karneades) 2022-02-07 2023-03-18 e1118a8f-82f5-44b3-bb6b-8a284e5df602
1 Potential BearLPE Exploitation
Detects potential exploitation of the BearLPE exploit using Task Scheduler ".job" import arbitrary D (...)
Emerging test process_creation windows Sysmon · WinEventLog Security - highOlaf Hartong 2019-05-22 2023-01-26 931b6802-d6a6-4267-9ffa-526f57f22aaf
1 Potential Persistence Via Microsoft Compatibility Appraiser
Detects manual execution of the "Microsoft Compatibility Appraiser" task via schtasks. (...)
Generic test process_creation windows Sysmon · WinEventLog Security - mediumSreeman 2020-09-29 2023-02-10 f548a603-c9f2-4c89-b511-b089f7e94549
1 Potential Persistence Via Powershell Search Order Hijacking - Task
Detects suspicious powershell execution via a schedule task where the command ends with an suspicious flags to hide the powershell instance instead of executeing scripts or commands. (...)
Generic test process_creation windows Sysmon · WinEventLog Security - highpH-T (Nextron Systems), Florian Roth (Nextron Systems) 2022-04-08 2023-02-03 b66474aa-bd92-4333-a16c-298155b120df
1 Potential Registry Persistence Attempt Via Windows Telemetry
Detects potential persistence behavior using the windows telemetry registry key. (...)
Generic test registry_set windows Sysmon · WinEventLog Security - highLednyov Alexey, oscd.community, Sreeman 2020-10-16 2023-08-17 73a883d0-0348-4be4-a8d8-51031c2564f8
1 Potential SSH Tunnel Persistence Install Using A Scheduled Task
Detects the creation of new scheduled tasks via commandline, using Schtasks.exe. (...)
Generic experimental process_creation windows Sysmon · WinEventLog Security - highRory Duncan 2025-07-14 — 2daa93a0-a5fb-41c5-8cd8-3c11294bfd1f
2 Powershell Create Scheduled Task
Adversaries may abuse the Windows Task Scheduler to perform task scheduling for initial or recurring (...)
Generic test ps_script windows PowerShell - mediumfrack113 2021-12-28 2025-10-07 363eccc0-279a-4ccf-a3ab-24c2e63b11fb
2 Splunk
Randomly Generated Scheduled Task Name
The following analytic detects the creation of a Scheduled Task with a high entropy, randomly generated name, leveraging Event ID 4698. (...)
Hunting experimental scheduled_job windows WinEventLog Security - mediumMauricio Velazco, Splunk 2021-11-30 2026-05-13 9d22a780-5165-11ec-ad4f-3e22fbd008af
3 Rare Scheduled Task Creations
This rule detects rare scheduled task creations. (...)
Unsupported unsupported scheduled_job windows Task Scheduler - lowFlorian Roth (Nextron Systems) 2017-03-17 2023-02-24 b20f6158-9438-41be-83da-a5a16ac90c2b
- Rare Schtasks Creations
Detects rare scheduled tasks creations that only appear a few times per time frame and could reveal (...)
Unsupported unsupported scheduled_job windows WinEventLog Security - lowFlorian Roth (Nextron Systems) 2017-03-23 2023-02-24 b0d77106-7bb0-41fe-bd94-d1752164d066
- Remote Schtasks Creation
Detects remote execution via scheduled task creation or update on the destination host
Unsupported unsupported authentication windows WinEventLog Security - mediumJai Minton, oscd.community 2020-10-05 — cf349c4b-99af-40fa-a051-823aa2307a84
1 Renamed Schtasks Execution
Detects the execution of renamed schtasks.exe binary, which is a legitimate Windows utility used for scheduling tasks. (...)
Generic experimental process_creation windows Sysmon · WinEventLog Security - highSwachchhanda Shrawan Poudel (Nextron Systems) 2025-11-27 2026-10-02 f91e51c9-f344-4b32-969b-0b6f6b8537d4
2 Schedule Task Creation From Env Variable Or Potentially Suspicious Path Via Schtasks.EXE
Detects Schtask creations that point to a suspicious folder or an environment variable often used by (...)
Generic test process_creation windows Sysmon · WinEventLog Security - mediumFlorian Roth (Nextron Systems) 2022-02-21 2025-10-07 81325ce1-be01-4250-944f-b4789644556f
3 Scheduled Task Created - FileCreation
Detects the creation of a scheduled task via file creation.
Hunting test file_event windows Sysmon - lowCenter for Threat Informed Defense (CTID) Summiting the Pyramid Team 2023-09-27 — a762e74f-4dce-477c-b023-4ed81df600f9
2 Scheduled Task Created - Registry
Detects the creation of a scheduled task via Registry keys.
Hunting test registry_event windows Sysmon · WinEventLog Security - lowCenter for Threat Informed Defense (CTID) Summiting the Pyramid Team 2023-09-27 — 93ff0ceb-e0ef-4586-8cd8-a6c277d738e3
2 Scheduled Task Creation From Potential Suspicious Parent Location
Detects the execution of "schtasks.exe" from a parent that is located in a potentially suspicious location. (...)
Hunting test process_creation windows Sysmon · WinEventLog Security - mediumFlorian Roth (Nextron Systems) 2022-02-23 2024-05-13 9494479d-d994-40bf-a8b1-eea890237021
1 Scheduled Task Creation Masquerading as System Processes
Detects the creation of scheduled tasks that involve system processes, which may indicate malicious actors masquerading as or abusing these processes to execute payloads or maintain persistence.
Generic experimental process_creation windows Sysmon · WinEventLog Security - highSwachchhanda Shrawan Poudel (Nextron Systems) 2025-02-05 — 9f8573c9-22b4-40e3-89c1-72bc2b8d49ab
1 Scheduled Task Creation Via Schtasks.EXE
Detects the creation of scheduled tasks by user accounts via the "schtasks" utility.
Generic test process_creation windows Sysmon · WinEventLog Security - lowFlorian Roth (Nextron Systems) 2019-01-16 2025-10-22 92626ddd-662c-49e3-ac59-f6535f12d189
1 Scheduled Task Creation with Curl and PowerShell Execution Combo
Detects the creation of a scheduled task using schtasks.exe, potentially in combination with curl for downloading payloads and PowerShell for executing them. (...)
Generic experimental process_creation windows Sysmon · WinEventLog Security - mediumSwachchhanda Shrawan Poudel (Nextron Systems) 2025-02-05 — 1d174d38-8fda-4081-a9b6-56d9763c0cd8
1 Splunk
Scheduled Task Deleted Or Created via CMD
The following analytic detects the creation or deletion of scheduled tasks via schtasks.exe when invoked with create or delete flags, specifically focusing on those executions where the process includes additional parameters such as /tr, /sc, or /ru. (...)
Anomaly stable process_creation windows Sysmon · WinEventLog Security · CrowdStrike - mediumBhavin Patel, Splunk 2020-04-29 2026-10-09 d5af132c-7c17-439c-9d31-13d55340f36c
5 Scheduled Task Deletion
Detects scheduled task deletion events. (...)
Hunting test scheduled_job windows WinEventLog Security - lowDavid Strassegger, Tim Shelton 2021-01-22 2023-01-20 4f86b304-3e02-40e3-aa5d-e88a167c9617
2 Scheduled Task Executed From A Suspicious Location
Detects the execution of Scheduled Tasks where the Program being run is located in a suspicious loca (...)
Generic test scheduled_job windows Task Scheduler - mediumNasreddine Bencherchali (Nextron Systems) 2022-12-05 2023-02-07 424273ea-7cf8-43a6-b712-375f925e481f
1 Scheduled Task Executed Uncommon LOLBIN
Detects the execution of Scheduled Tasks where the program being run is located in a suspicious loca (...)
Generic test scheduled_job windows Task Scheduler - mediumNasreddine Bencherchali (Nextron Systems) 2022-12-05 2023-02-07 f0767f15-0fb3-44b9-851e-e8d9a6d0005d
1 Scheduled Task Executing Encoded Payload from Registry
Detects the creation of a schtask that potentially executes a base64 encoded payload stored in the Windows Registry using PowerShell.
Generic test process_creation windows Sysmon · WinEventLog Security - highpH-T (Nextron Systems), @Kostastsale, TheDFIRReport, X__Junior (Nextron Systems), Nasreddine Bencherchali (Nextron Systems) 2022-02-12 2023-02-04 c4eeeeae-89f4-43a7-8b48-8d1bdfa66c78
1 Scheduled Task Executing Payload from Registry
Detects the creation of a schtasks that potentially executes a payload stored in the Windows Registry using PowerShell.
Generic test process_creation windows Sysmon · WinEventLog Security - mediumX__Junior (Nextron Systems), Nasreddine Bencherchali (Nextron Systems) 2023-07-18 — 86588b36-c6d3-465f-9cee-8f9093e07798
1 Splunk
Scheduled Task Initiation on Remote Endpoint
The following analytic detects the use of 'schtasks.exe' to start a Scheduled Task on a remote endpoint. (...)
Generic stable process_creation windows Sysmon · WinEventLog Security · CrowdStrike - mediumMauricio Velazco, Splunk, Badoodish, Github Community 2021-11-11 2026-10-02 95cf4608-4302-11ec-8194-3e22fbd008af
3 Scheduled TaskCache Change by Uncommon Program
Monitor the creation of a new key under 'TaskCache' when a new scheduled task is registered by a pro (...)
Generic test registry_set windows Sysmon · WinEventLog Security - highSyed Hasan (@syedhasan009) 2021-06-18 2025-10-22 4720b7df-40c3-48fd-bbdf-fd4b3c464f0d
2 Schtasks Creation Or Modification With SYSTEM Privileges
Detects the creation or update of a scheduled task to run with "NT AUTHORITY\SYSTEM" privileges
Generic test process_creation windows Sysmon · WinEventLog Security - highNasreddine Bencherchali (Nextron Systems) 2022-07-28 2025-02-15 89ca78fd-b37c-4310-b3d3-81a023f83936
2 Schtasks From Suspicious Folders
Detects scheduled task creations that have suspicious action command and folder combinations
Generic test process_creation windows Sysmon · WinEventLog Security - highFlorian Roth (Nextron Systems) 2022-04-15 2022-11-18 8a8379b8-780b-4dbf-b1e9-31c8d112fefb
1 Splunk
Schtasks scheduling job on remote system
The following analytic detects the use of 'schtasks.exe' to create a scheduled task on a remote system, indicating potential lateral movement or remote code execution. (...)
Generic stable process_creation windows Sysmon · WinEventLog Security · CrowdStrike - mediumDavid Dorsey, Mauricio Velazco, Splunk 2019-10-16 2026-10-02 1297fb80-f42a-4b4a-9c8a-88c066237cf6
1 Splunk
Schtasks used for forcing a reboot
The following analytic detects the use of 'schtasks.exe' to schedule forced system reboots using the 'shutdown' and '/create' flags. (...)
Generic stable process_creation windows Sysmon · WinEventLog Security · CrowdStrike - mediumBhavin Patel, Splunk 2020-04-29 2026-05-13 1297fb80-f42a-4b4a-9c8a-88c066437cf6
- Serpent Backdoor Payload Execution Via Scheduled Task
Detects post exploitation execution technique of the Serpent backdoor. (...)
Emerging test process_creation windows Sysmon · WinEventLog Security - high@kostastsale 2022-03-21 — d5eb7432-fda4-4bba-a37f-ffa74d9ed639
1 Splunk
Short Lived Scheduled Task
The following analytic detects the creation and deletion of scheduled tasks within a short time frame (less than 30 seconds) using Windows Security EventCodes 4698 and 4699. (...)
Anomaly stable scheduled_job windows WinEventLog Security - mediumMauricio Velazco, Splunk 2021-12-03 2026-07-07 6fa31414-546e-11ec-adfa-acde48001122
2 Suspicious Command Patterns In Scheduled Task Creation
Detects scheduled task creation using "schtasks" that contain potentially suspicious or uncommon com (...)
Generic test process_creation windows Sysmon · WinEventLog Security - highFlorian Roth (Nextron Systems) 2022-02-23 2024-03-19 f2c64357-b1d2-41b7-849f-34d2682c0fad
3 Suspicious Modification Of Scheduled Tasks
Detects when an attacker tries to modify an already existing scheduled tasks to run from a suspiciou (...)
Generic test process_creation windows Sysmon · WinEventLog Security - highNasreddine Bencherchali (Nextron Systems) 2022-07-28 2022-11-18 1c0e41cd-21bb-4433-9acc-4a2cd6367b9b
2