ScreenConnect.WindowsClient.exe
Sources: 300M+ executions observed in the wild.
Summary
ScreenConnect (now ConnectWise Control) remote access client. Provides remote desktop support and unattended access for managed endpoints.
ScreenConnect.WindowsClient.exe is the 66th most commonly executed Windows program in EchoTrail's dataset, observed 455,842 times across enterprise environments. It typically runs from C:\Program Files (x86)\ScreenConnect Client (fb9f7cc686535086) and it is most often launched by ScreenConnect.ClientService.exe.
Get this in your tools
The same record for screenconnect.windowsclient.exe, by REST or as an MCP tool. Free key, no card.
curl -H "Authorization: Bearer $ECHOTRAIL_KEY" \
https://api.echotrail.io/v1/process/screenconnect.windowsclient.exeFree returns the summary. Team returns the full record you see on this page. Endpoint docs
Behavior
Top Paths
- C:\Program Files (x86)\ScreenConnect Client (fb9f7cc686535086)53.64%
- C:\Program Files (x86)\ScreenConnect Client (d1c74ab3d7f590f1)39.95%
- C:\Program Files (x86)\ScreenConnect Client (91ba05e3bbc8c764)5.88%
- C:\Program Files (x86)\ScreenConnect Client (d59a6907e174e1e6)0.45%
- C:\Program Files (x86)\ScreenConnect Client (b8a52bc076b21b69)0.03%
- C:\Users\...0.03%
- C:\Program Files (x86)\ScreenConnect Client (0a89e459806735e9)0.02%
- C:\Program Files (x86)\ScreenConnect Client (394e2c9270481126)<0.01%
- C:\Program Files (x86)\ScreenConnect Client (d931d9353c2925ff)<0.01%
- C:\Program Files (x86)\ScreenConnect Client (03a9c41b014a0d1d)<0.01%
Top Hashes (SHA256)
- 6bd3ab0299b3826e476461caf1244e672d9f12858243921beb3939134618b7907.32%
- 853d2a98b062ef6c7eee58a95de22319999becdc01c901d44313841887cd4ac05.79%
- e3facdb50f5ec425159059890654752f0042bc6c5c8e8225b691ede6eae72a745.76%
- 600cf10e27311e60d32722654ef184c031a77b5ae1f8abae8891732710afee315.6%
- 46e2aea7e4659a16f88df9476d97f57f1634bb34ff451ca0504a0d6bbe9aaab75.46%
- ea38cff329692f6b4c8ade15970b742a9a8bb62a44f59227c510cb2882fa436f4.4%
- 19fe3f4314d47013e469ef151b7e383d8d6c596fdfea9bf1565faca1fa13a3df4.29%
- 9cfd2c521d6d41c3a86b6b2c3d9b6a042b84f2f192f988f65062f0e1bfd99cab4.19%
- a4b18e06fbfeeed39e6184a349ecde836b79984e722e05f336f7b90b2823837c3.83%
- 71602f6b0b27c8b7d8ad624248e6126970939effde785ec913ace19052e9960e3.65%
Process Ancestry
Top Grandparents
- services.exe99.83%
- rundll32.exe0.06%
- msiexec.exe0.01%
- explorer.exe0.01%
Top Parents
- dfsvc.exe0.01%
- msiexec.exe<0.01%
- chrome.exe<0.01%
- firefox.exe<0.01%
Top Children
- notepad.exe5.13%
Security Analysis
What does ScreenConnect.WindowsClient.exe normally do?
Part of ConnectWise remote management suite. Runs as a service or on-demand.
When is ScreenConnect.WindowsClient.exe suspicious?
RMM tools can be abused by attackers for persistent remote access. If not expected in the environment, their presence may indicate unauthorized access. Running from non-standard paths.
How do attackers abuse ScreenConnect.WindowsClient.exe?
RMM tool abuse: attackers install legitimate RMM tools (ConnectWise) for persistent remote access that blends in with normal IT operations. This is a growing trend in ransomware operations.
Detection guidance
Monitor for RMM tool installation in environments where they are not authorized. Maintain an inventory of approved RMM tools and alert on unauthorized ones.
False positive notes
Normal in environments managed by ConnectWise. Very high execution counts reflect continuous monitoring.
MITRE ATT&CK techniques
Ask Rocky about ScreenConnect.WindowsClient.exe
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This page is the Team-tier API record for ScreenConnect.WindowsClient.exe. The free tier returns the summary, 500 lookups a month. Or ask Rocky.