LULnchr.exe
Sources: 300M+ executions observed in the wild and observed in the EchoTrail lab on Windows 11.
Summary
Launcher utility - abbreviated launcher process.
LULnchr.exe is the 981st most commonly executed Windows program in EchoTrail's dataset, observed 2,186 times across enterprise environments. It typically runs from C:\Program Files\Common Files\LogiShrd\sp6\LU1 and it is most often launched by SetPoint.exe.
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Behavior
Top Paths
- C:\Program Files\Common Files\LogiShrd\sp6\LU155.26%
- C:\Users\...26.99%
- C:\Program Files\Common Files\LogiShrd\Unifying\LU8.78%
- C:\Program Files\Logitech Gaming Software\LU_13.8%
- C:\Program Files\Common Files\Logishrd\sp6\LU2.84%
- C:\Program Files (x86)\Logitech\H800\LU1.78%
- C:\Program Files (x86)\Logitech\LWS\LogiShrd\lws\LU2.00.55%
Top Hashes (SHA256)
- 8da179ed176a1587c9ac2f763f475224ccda341eec33198899047a28ea6226c648.28%
- 130ca10426aa33f8fc20e575c970ccfd887578e392db52b3a7444644d9ac79ed35.5%
- 88d70ad37d03b15ed2cc9cef8c149348a6efe0d74f330d0179e39447c4cfbbbd11.59%
- d6e96e9f1078931f4171ebaefb62acb8345f8e67c0df0d87ef6d65f99581543e4.63%
Code Signing
Signers by share of executions
- 100%LogitechValidEmbedded signature · 1 hash
- Chain
- Logitech
- VeriSign Class 3 Code Signing 2010 CA
- VeriSign Class 3 Public Primary Certification Authority - G5
- Valid
- Apr 28, 2011 to Apr 27, 2013
- Hashes
- 130ca10426aa33f8fc20e575c970ccfd887578e392db52b3a7444644d9ac79ed100% of executions, first seen Sep 28, 2026
Full certificate detail on Team.
Process Ancestry
Top Grandparents
- explorer.exe55.73%
- runonce.exe28.09%
- DJCUHost.exe5.38%
- LogiOptionsMgr.exe4.22%
- LWS.exe2.71%
- SetPoint.exe0.75%
- setup.exe0.45%
- WerFault.exe0.1%
- Uninstall.exe0.05%
Top Parents
- SetPoint.exe54.16%
- LWS.exe25.21%
- LULnchr.exe8.97%
- DJCUHost.exe8.78%
- LCore.exe0.5%
- setup.exe0.05%
Top Children
- LogitechUpdate.exe91.01%
- LULnchr.exe8.99%
Lab record
- Installed from
- winget Logitech.UnifyingSoftware 2.52.33
- Publisher
- Logitech
- Persistence
- none
- Network
- none
- Command lines
- 2 patterns (2 launches)
- DLL loads
- 57 patterns (114 loads)
- Registry writes
- 6 patterns (20 writes)
- File writes
- 4 patterns (5 writes)
- HTTP requests
- 0 patterns (0 requests)
- TLS connections
- 0 patterns (0 handshakes)
- Named pipes
- 0 patterns (0 events)
- Process access
- 1 pattern (2 events)
- Driver loads
- 0 patterns (0 loads)
- PowerShell blocks
- 0 patterns (0 blocks)
- Remote threads
- 0 patterns (0 events)
- Audit events
- 0 patterns (0 events)
Full record on Team.
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