fwchksd.exe
by Various
Driver/Hardware
Sources: 300M+ executions observed in the wild.
Summary
Firmware Check SD - checks firmware versions for secure digital devices.
fwchksd.exe is the 1225th most commonly executed Windows program in EchoTrail's dataset, observed 1,240 times across enterprise environments. It typically runs from C:\... and it is most often launched by Tvsukernel.exe.
Get this in your tools
The same record for fwchksd.exe, by REST or as an MCP tool. Free key, no card.
curl -H "Authorization: Bearer $ECHOTRAIL_KEY" \
https://api.echotrail.io/v1/process/fwchksd.exeFree returns the summary. Team returns the full record you see on this page. Endpoint docs
1225th
most commonly executed Windows program
1,240
observed endpoint executions
Behavior
Top Paths
- C:\...100%
Top Hashes (SHA256)
- 5a70e32ef5eb9ba2563d61dba71bdbd219c23a7301976dad8582a2f6ddff569b100%
Process Ancestry
Top Grandparents
- UACSdk.exe61.2%
- Tvsukernel.exe3.23%
Top Parents
- Tvsukernel.exe64.35%
Ask Rocky about fwchksd.exe
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This page is the Team-tier API record for fwchksd.exe. The free tier returns the summary, 500 lookups a month. Or ask Rocky.