ExtProcess.exe
Sources: 300M+ executions observed in the wild.
Summary
Extension Process - hosts extension modules or plugins for an application platform.
ExtProcess.exe is the 528th most commonly executed Windows program in EchoTrail's dataset, observed 10,331 times across enterprise environments. It typically runs from C:\Program Files (x86)\Advanced Monitoring Agent\patchman and it is most often launched by SolarWinds.MSP.RpcServerService.exe.
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The same record for extprocess.exe, by REST or as an MCP tool. Free key, no card.
curl -H "Authorization: Bearer $ECHOTRAIL_KEY" \
https://api.echotrail.io/v1/process/extprocess.exeFree returns the summary. Team returns the full record you see on this page. Endpoint docs
Behavior
Top Paths
- C:\Program Files (x86)\Advanced Monitoring Agent\patchman99.35%
- C:\...0.65%
Top Hashes (SHA256)
- 539e85c2fa9888ac6a4e0c11bb527679575549e0eaddc34edf6cf3db7633f55e9.36%
- 1117e38e05e69213248183a24cee8372f98c3b9039046ec604ebfdaf61b9c3a08.56%
- 99a64c6b4519dc5b4eb020fecd0e691ccf50789298d082803e57b713af77650f5.91%
- 7241b65266fd480b6fd995686ca05f85e91b80ee72d4b6a545ad0fc804e9f7735.86%
- 066eae9b10bfc880ea0a0b884afc83e31d8aad027033a12f3bbb5cd8e660ab615.7%
- 00a8dfdf1570a9e04eb1f9644a431870e24c03cced16e9c6328130ac0005d5c95.28%
- 33451bed540c15c4a4efbb345128b8684138533b5645e4086d1692e683b28ba84.63%
- ebdfd721ac8daa5106c4333e2ca95265d33c64f3e622530db49276ef1394424e4.32%
- 787fb1280c02ed34cb3fc111f7f0b61ec74109652ab4cd6f536398046d4ad56e4.17%
- da913e854f4721b8829a29fcfa5e785079a11346639c100b78d291147fcf33564.12%
Process Ancestry
Top Grandparents
- services.exe100%
Top Parents
Top Children
- conhost.exe100%
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This page is the Team-tier API record for ExtProcess.exe. The free tier returns the summary, 500 lookups a month. Or ask Rocky.