DAX3API.exe
by Dolby
Driver/Hardware
Summary
Dolby DAX3 API for audio enhancement
DAX3API.exe is the 1844th most commonly executed Windows program in EchoTrail's dataset, observed 385 times across enterprise environments. It typically runs from C:\Windows\System32\dolbyaposvc and it is most often launched by DAX3API.exe.
1844th
most commonly executed Windows program
385
observed executions
low
statistical confidence
Behavior
Top Paths
- C:\Windows\System32\dolbyaposvc77.78%
- C:\Windows\System32\DriverStore\FileRepository\DAX3_S~1.INF6.98%
- C:\Windows\System32\DriverStore\FileRepository\DAX3_S~2.INF3.88%
- C:\Windows\System32\DriverStore\FileRepository\dax3_swc_aposvc.inf_amd64_6bfc614de3aebfe23.62%
- C:\Windows\System32\DriverStore\FileRepository\dax3_swc_aposvc.inf_amd64_c28b41707aefc6b93.36%
- C:\Windows\System32\DriverStore\FileRepository\DAX3_S~3.INF2.07%
- C:\Windows\System32\DriverStore\FileRepository\dax3_swc_aposvc.inf_amd64_943df24ce165050e1.55%
- C:\Windows\System32\DriverStore\FileRepository\dax3_swc_aposvc.inf_amd64_11f95ab3608afc6c0.78%
Top Hashes (SHA256)
- 7a8d0773b3e38dd7c4ac3cbabd8f3b5926dbce017be5960476134f41462f990875%
- 020974fa29e93200f49ed0dc47fd87eba290966a95646358ebaa32d6064a4fbb10.17%
- 69d3535086ae7e2a24ef252b0daec38d59dc2927d94d4d625034da86e7d10ad67.85%
- 68623dcc7f67cc195aeda9aefe210da09db4bdb01552a3d73e8a86af253650544.07%
- d5e624982758603489b4a23a79ad3530b86bac3eac99aa803f077583a7360b922.91%
Process Ancestry
Top Grandparents
- services.exe77.5%
- wininit.exe22.5%
Top Parents
- DAX3API.exe77.26%
- services.exe16.54%
Top Children
- DAX3API.exe57.55%
- conhost.exe32.08%
- cmd.exe8.49%
- WerFault.exe1.89%
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.