> For the complete documentation index, see [llms.txt](https://cortex-docs.paloaltonetworks.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cortex-docs.paloaltonetworks.com/analytics-alerts/alerts-by-name/an-uncommon-lolbin-execution-by-scheduled-task.md).
# An uncommon lolbin execution by scheduled task
### Synopsis
| Field | Value |
| -------------------- | -------------------------- |
| Activation Period | 14 Days |
| Training Period | 30 Days |
| Test Period | N/A (single event) |
| Deduplication Period | 1 Day |
| Required Data | XDR Agent |
| Detector Tags | Scheduled tasks Analytics |
| ATT\&CK Tactic | Persistence (TA0003) |
| ATT\&CK Technique | Scheduled Task/Job (T1053) |
| Severity | Informational |
### Description
A lolbin was executed with uncommon commandline by a scheduled task.
### Attacker's Goals
Attackers may attempt to gain persistence, privilege escalation or proxy execution on the endpoint using scheduled tasks.
### Investigative actions
* Review the lolbin's command line executed by the schedule task.
* Investigate the specific scheduled task execution chain.
* Investigate how the scheduled task was created and the actor who created it.
### Variations
An uncommon lolbin execution by scheduled task on a sensitive server
**Synopsis**
| Field | Value |
| ----------------- | -------------------------- |
| ATT\&CK Tactic | Persistence (TA0003) |
| ATT\&CK Technique | Scheduled Task/Job (T1053) |
| Severity | Informational |
**Description**
A lolbin was executed with uncommon commandline by a scheduled task.
**Attacker's Goals**
Attackers may attempt to gain persistence, privilege escalation or proxy execution on the endpoint using scheduled tasks.
**Investigative actions**
* Review the lolbin's command line executed by the schedule task.
* Investigate the specific scheduled task execution chain.
* Investigate how the scheduled task was created and the actor who created it.
A rare and commonly-abused lolbin execution by scheduled task
**Synopsis**
| Field | Value |
| ----------------- | -------------------------- |
| ATT\&CK Tactic | Persistence (TA0003) |
| ATT\&CK Technique | Scheduled Task/Job (T1053) |
| Severity | Informational |
**Description**
A commonly abused lolbin was executed with uncommon commandline by a scheduled task.
**Attacker's Goals**
Attackers may attempt to gain persistence, privilege escalation or proxy execution on the endpoint using scheduled tasks.
**Investigative actions**
* Review the lolbin's command line executed by the schedule task.
* Investigate the specific scheduled task execution chain.
* Investigate how the scheduled task was created and the actor who created it.
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