HostAppServiceUpdater.exe
by Various
Application Support
Summary
Host app service updater
HostAppServiceUpdater.exe is the 1803rd most commonly executed Windows program in EchoTrail's dataset, observed 413 times across enterprise environments. It typically runs from C:\Users\... and it is most often launched by svchost.exe.
1803rd
most commonly executed Windows program
413
observed executions
low
statistical confidence
Behavior
Top Paths
- C:\Users\...100%
Top Hashes (SHA256)
- 33a4050a9c6095f6f17325766b99953eae3bde434ef4babf44242fdac219376125.82%
- fe17ae14cd93df24233b618f61caee423e03d3d7792e7890beefa6b5bb79effb21.27%
- 81cca43a04b2383e9c81dabacaa7326f9a2dfe516521bac7efb4f7d7636bae6815.95%
- 06872f394ca3b3680739912e0845c3250de7f0efa0894ffd119c7d50a38e680515.44%
- 9c4325abb65df8f2540dd6c1b5f4d0a14e5613b7d2a44bd849beaf0287d44da47.59%
- f2a4977fce3521131c77350563f4961c2f0ce88a28070f15d19900e7390468455.32%
- 0b17522e5b1f25e983151292bf9fadec59a9718ce11a64fc0f38d9cff6906df34.3%
- 4f192c5caec3d767c1d1b37d6bab1f4a55393eefe13e015cb6e7c815b201a7ed2.03%
- 09eefae0f037f400340014fc3b93ed34b73192f37bee843992266b1566908b971.01%
- 46f3cc798a2178d9e775292559d9f739257daa35c85e67ddbe8096921bf2619f0.76%
Process Ancestry
Top Grandparents
- services.exe90.05%
- userinit.exe9.95%
Top Parents
- svchost.exe94.44%
- explorer.exe5.56%
Rare or environment-specific process names are omitted from ancestry tables. Percentages are of all observed relationships.
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Data from EchoTrail's dataset of ~346M Windows process executions. Last extracted 2026-08-04.