File scan report
Verdict Safe
Is wumgr.
None of the 71 antivirus engines that checked it flag this unsigned Windows program, which has circulated for over six years without any detection or threat-database listing.
Read the whole reasonShow less
Moderate evidence · No engine flags it, but no publisher signature confirms who made it.
The file shows no signs of a threat and can be used normally. Obtain it from the developer's official release page and keep your security software enabled.
Good practice2 tips
We found nothing harmful in this file.
Run it only if it came from the developer's own website or an official app store.
Keep your antivirus and Windows updates switched on.
No scanner can promise a file is 100% safe.
Reads the latest antivirus results for this file's hash. Nothing is uploaded.
Antivirus results
0 of 71 flagged
- Flagged 0
- No detection 71
- No result 4
- Code signing Unsigned
- Test run Not run
- First seen 6y ago
Chapter 02
Why we think so
2 points against it and 3 in its favour, checked against the scan evidence.
The reasoning behind this verdict
None of the 71 antivirus engines that checked it flagged this file, including all major antivirus engines that returned a result. It was first seen in late 2019 and still showed no detections when it was analysed again in 2026. It is unsigned and was not run in a sandbox, so no behaviour in the test run was observed, but nothing in the evidence points to a threat.
None of the 71 antivirus engines that checked it flagged the file, and all 18 major antivirus engines reported it clean. The file has been known for about 2,500 days and has stayed undetected across later rescans, which makes a hidden threat unlikely. Public threat databases and community malware rules returned no matches. The program carries no digital signature, so there is no publisher identity to confirm where it came from. No sandbox run or static analysis was available, so no behaviour in the test run has been observed.
What We Detected
None of the 71 antivirus engines that checked it flagged this Windows executable, and every major antivirus engine that returned a result reported it clean. It does not appear in public malware databases, and no community malware rules matched it.
Threat Behavior
No sandbox run is available, so no behaviour in the test run has been observed. The file is unsigned, which means there is no verified publisher behind it. It has circulated since December 2019 and has remained undetected on later rescans, which counts strongly in its favour.
What To Do Now
The file can be used normally. Because it is unsigned, download it from the project's official release page and keep your antivirus protection enabled.
Where this verdict could be wrong1 caveat
- The file is unsigned and no sandbox or static analysis is available, so its behaviour in the test run has not been observed.
These are the assessment's weak points. If you believe one applies to your file, report the verdict and we'll re-review it.
- None of the 71 antivirus engines that checked it flagged the file, including all major antivirus engines that returned a result.
- The file has been known for more than six years and has stayed undetected on later rescans.
- No matches in public malware databases or community malware rules.
- The program has no digital signature, so its publisher cannot be verified.
- No sandbox run was available, so behaviour in the test run has not been observed.
6 sources checked · 4 complete · 1 not run · 1 not needed or not applicable. See every source
Chapter 03
Technical details
None of the 71 antivirus engines that checked it flag it; no publisher signature.
Sources checked
Every check behind this verdict
6 sources checked · 4 complete · 1 not run · 1 not needed or not applicable. Complete means the check returned a usable result; it does not mean the file is safe.
File fingerprint
- Last analyzed
- Apr 20, 2026, 6:30 PM UTC
- SHA-256
f2b51f171a6e612724ecd32065116bdec08461627a62a68b81283e07e293f8a7- SHA-1
76ac4530c0cc6be56d1cf7cd8ab3085bb6990bb1- MD5
c9767674092476ba6059419d0b6d17c6
About this file
wumgr.exe is a Win32 EXE file of 371.2 kB.
- Type and size
- Win32 EXE · 371.2 kB
- Signer
- UnsignedNo code signature.
- First seen
- Dec 11, 2019On VirusTotal.
First scanned Updated
Includes every engine result (75).
Show the technical evidenceChapter 04
Questions & answers
Short answers to the 6 questions people ask most about this file.
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Community
Member reviews and reports for this exact file hash.
