WerFaultSecure.exe
by Microsoft
Operating System
Summary
Windows Error Reporting secure process
WerFaultSecure.exe is the 2621st most commonly executed Windows program in EchoTrail's dataset, observed 148 times across enterprise environments. It typically runs from C:\Windows\System32 and it is most often launched by svchost.exe.
2621st
most commonly executed Windows program
148
observed executions
low
statistical confidence
Behavior
Top Paths
- C:\Windows\System32100%
Top Hashes (SHA256)
- 09e29f81c57ba76b3efa4f4e67205699df7dba50b155ee8eb11c707e13e2fa0722.22%
- 1c35464f9a39da371549d8b44ef7838f6b8e17ac1d0aafd8a5593eb7ca960cbb15.56%
- bea701a8dcb98f4623ce421c2516dc8919420a430c66eef2f025f6f506bac01b13.33%
- a33b3322ce2d95adda700702bb54e6fd4376b52811929dbefc0d48d701356a255.93%
- d6d1e1d0ea15a476cb624e73440cf71131a43f9d43d1f71a7acbf8f1ed38bd6c5.93%
- e34639836f636979798027877d10f4fc3ecdf90277411f5ee8991ae249c86e5f5.19%
- 0b589413ed104a02b369c8b09ece7eba5a94369782dfeb4cd80d877610ce41a84.44%
- 4f3a9ff92a69cff3f515999e7622c21707eb2ce0b8574f7f2d7b44ebc47d696a4.44%
- af5a8c58053109f31fc09c86edfcf907dcd5aadbf549f454b335c227ecba73ec4.44%
- 81657e1a3dacc155e19a2b7db6109b825b462a874ed406e1b78352ce090d60d63.7%
Process Ancestry
Top Grandparents
- services.exe100%
Top Parents
- svchost.exe77.7%
- MsMpEng.exe16.89%
- MsSense.exe1.35%
- NisSrv.exe0.68%
Rare or environment-specific process names are omitted from ancestry tables. Percentages are of all observed relationships.
Ask Rocky about WerFaultSecure.exe
Rocky answers questions about WerFaultSecure.exe grounded in this same dataset — free, no account needed.
Need this data programmatically? The Rocky API includes 500 free lookups a month. Or just ask Rocky.
Data from EchoTrail's dataset of ~346M Windows process executions. Last extracted 2026-08-04.