sp2eup.exe
by Various
Endpoint Management
Summary
SP2 EUP utility - service pack or update processing utility.
sp2eup.exe is the 630th most commonly executed Windows program in EchoTrail's dataset, observed 6,973 times across enterprise environments. It typically runs from C:\Windows\System32\spool\drivers\x64\3 and it is most often launched by splwow64.exe.
630th
most commonly executed Windows program
6,973
observed executions
low
statistical confidence
Behavior
Top Paths
- C:\Windows\System32\spool\drivers\x64\3100%
Top Hashes (SHA256)
- 35222c6c4055a661b5a9c0557ab707af7040f72f0a46cbbf1e69e38e2fdfeba196.97%
- d1b8f0831df8506f487db36ed8241f5547320e7e299c53cf5fd9aa6d36c9d14c3.03%
Process Ancestry
Top Grandparents
- spoolsv.exe51.09%
- OUTLOOK.EXE24.28%
- AcroRd32.exe19.57%
- chrome.exe4.35%
- svchost.exe0.36%
- WINWORD.EXE0.36%
Top Parents
- splwow64.exe100%
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.