poqexec.exe
Summary
Windows Primitive Operations Queue Executor - executes pending CBS (Component Based Servicing) operations during boot.
poqexec.exe is the 1070th most commonly executed Windows program in EchoTrail's dataset, observed 1,749 times across enterprise environments. It typically runs from C:\Windows\System32 and it is most often launched by TiWorker.exe.
Behavior
Top Paths
- C:\Windows\System32100%
Top Hashes (SHA256)
- fa2f5f88b08c80fd45e6abc1c3ae5b4b29003ccfa07b11319450a5fc36b92bf115.84%
- 835192301895eb10b796a18ff457a7ca43ee40dac59ef7a8a7d63889f36c233211.36%
- 164bc59090dc8fc229eb3f62d1c549c8f2496f31c3499a36a7359d1cd9768ae98.85%
- 4eabe78e04432b9be8f479d9e6a134f410568ad72841655457eb46b6f7bc2a7d7.71%
- 50405a5d61fd96522fe41a2e494c312630e82aabd26bd271f90ee88e731848c47.65%
- 1587ba2541858347e7d1ead8802e36eb926d1b0010d3bea99c29ea806f2fa3364.84%
- 82c290980280393721c25aa8b64cb4cd53a6509ff87dafbeec05ca9ce4153a1d3.71%
- e9cbc2e2337d73b7004fa748c12050cf58f6d610c29f04bbe578a2e33f4d17203.47%
- d291c7e90a60c876b7dd1276bf53b23eb0502c0731190843c8c4d36fc300650b3.23%
- 469ac158bc185373e9b6e9cce8cb51ee8f7fdd188e8a4375d47674a10299e8922.69%
Process Ancestry
Top Grandparents
- svchost.exe94.88%
- services.exe5.12%
Top Parents
- TiWorker.exe96.48%
- TrustedInstaller.exe2.44%
- smss.exe0.97%
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.