Windows Service Created with Suspicious Service Path
The following analytic detects the creation of a Windows Service with a binary path located in uncommon directories, using Windows Event ID 7045. It leverages logs from the `wineventlog_system` to identify services…
Description
The following analytic detects the creation of a Windows Service with a binary path located in uncommon directories, using Windows Event ID 7045. It leverages logs from the `wineventlog_system` to identify services installed outside typical system directories. This activity is significant as adversaries, including those deploying Clop ransomware, often create malicious services for lateral movement, remote code execution, persistence, and execution. If confirmed malicious, this could allow attackers to maintain persistence, execute arbitrary code, and potentially escalate privileges, posing a severe threat to the environment.
Detection logic
Detection requirements
- Platform
- Windows
The rule states no platform. This is derived from the ATT&CK technique it maps to.
- Log source category
- windows_event_log_system_7045
Known benign triggers
- Legitimate applications may install services with uncommon services paths.
MITRE ATT&CK mappings
0 exclusive techniques.This is coverage no other published rule has; it is not this rule's total technique count.
References
| Reference | Cited by |
|---|---|
| blog.virustotal.com/2020/11/keep-your-friends-close-keep-ransomware.html | 8 |
| www.mandiant.com/resources/fin11-email-campaigns-precursor-for-ransomware-data-theft | 8 |
From the source
- At source
- Open at source
- Upstream identifier
- 429141be-8311-11eb-adb6-acde48001122
- Tagged by the source as
- Active Directory Lateral MovementAPT37 Rustonotto and FadeStealerBrute Ratel C4China-Nexus Threat ActivityCISA AA23-347AClop RansomwareCrypto StealerDerusbiFlax TyphoonGh0st RATPlugXQakbotSalt TyphoonSnake MalwareEndpointendpointSplunk CloudSplunk EnterpriseSplunk Enterprise Securityendpoint
Licence
- Published under
- Apache License 2.0Read the licence
- Attribution
- Required
- Obtained under
- Apache-2.0Read the origin licence
Authorship
- Published
- Aug 26, 2026
- Version
- 1