> 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/elevation-to-system-via-services.md).
# Elevation to SYSTEM via services
### 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 with eXtended Threat Hunting (XTH) |
| Detector Tags | Malicious Service Analytics |
| ATT\&CK Tactic | Execution (TA0002), Privilege Escalation (TA0004) |
| ATT\&CK Technique | Create or Modify System Process: Windows Service (T1543.003), System Services: Service Execution (T1569.002) |
| Severity | Low |
### Description
Services were affected by a non SYSTEM integrity level process.
### Attacker's Goals
Escalate privileges to system and execute commands.
### Investigative actions
Investigate the service being spawned on the host for malicious activities.
### Variations
Elevation to SYSTEM via service creation
**Synopsis**
| Field | Value |
| ----------------- | ------------------------------------------------------------------------------------------------------------ |
| ATT\&CK Tactic | Execution (TA0002), Privilege Escalation (TA0004) |
| ATT\&CK Technique | Create or Modify System Process: Windows Service (T1543.003), System Services: Service Execution (T1569.002) |
| Severity | Low |
**Description**
A service was created from a non SYSTEM integrity level process.
**Attacker's Goals**
Escalate privileges to system and execute commands.
**Investigative actions**
Investigate the service being spawned on the host for malicious activities.
Elevation to SYSTEM via service modification
**Synopsis**
| Field | Value |
| ----------------- | ------------------------------------------------------------------------------------------------------------ |
| ATT\&CK Tactic | Execution (TA0002), Privilege Escalation (TA0004) |
| ATT\&CK Technique | Create or Modify System Process: Windows Service (T1543.003), System Services: Service Execution (T1569.002) |
| Severity | Low |
**Description**
An existing service was modified from a non SYSTEM integrity level process.
**Attacker's Goals**
Escalate privileges to system and execute commands.
**Investigative actions**
Investigate the service being spawned on the host for malicious activities.
---
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