taskhostex.exe
Summary
Task Host EX (Windows 8/Server 2012) - variant of taskhostw.exe that executes scheduled tasks and background work items.
taskhostex.exe is the 371st most commonly executed Windows program in EchoTrail's dataset, observed 22,445 times across enterprise environments. It typically runs from C:\Windows\System32 and it is most often launched by svchost.exe.
Behavior
Top Paths
- C:\Windows\System32100%
Top Hashes (SHA256)
- b0863d305a74c6c74657cc57b3f1c21a829d7a6183a9f38fdc5bfed9cf320e1097.04%
- cc544b5534d11077555344a980cb439697d7f7fd6728008d1a31eb9c0b4bc8e12.96%
Process Ancestry
Top Grandparents
- services.exe96.03%
- wininit.exe3.97%
Top Parents
- svchost.exe97.02%
- services.exe2.89%
Top Children
- ngentask.exe97.44%
- WerFault.exe2.56%
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.