MalwareTips

File scan report

Scan another file

Verdict Safe

Analyzed , 1 month ago

Is bassmidi.dll safe? Yes, no threats found.

Single low-weight detection on a signed audio-library DLL with no sandbox malice or major consensus.

Moderate evidence · No engine flags it, but no publisher signature confirms who made it.

Use it as usual if it came from the official source

The evidence supports continued safe use when the file originates from a trusted source; monitor for any unexpected changes in behaviour.

Good practice2 tips

We found nothing harmful in this file.

  1. Use it only as part of a program you got from the developer's own website.

  2. Keep your antivirus and Windows updates switched on.

No scanner can promise a file is 100% safe.

Why we think so

Share this file report

bassmidi.dll: Safe — MalwareTips file scan

The link always shows the latest result for this exact file (its SHA-256 fingerprint).

Reads the latest antivirus results for this file's hash. Nothing is uploaded.

Antivirus results

1 of 71 flagged

  • Flagged 1
  • No detection 70
  • No result 4
Filebassmidi.dll72.9 kBSHA-256 2e68321b076b…9c3c7b
  • Code signing Un4seen Developments Ltd
  • Test run Completed
  • First seen 6mo ago
It has a valid digital signature from Un4seen Developments Ltd.

Chapter 02

Why we think so

2 points against it and 3 in its favour, checked against the scan evidence.

MT AI Engine · Verdict analysis

The reasoning behind this verdict

Analyst conclusion

One smaller engine flagged the file with a generic AI label; 74 others were silent. The DLL is signed by Un4seen Developments Ltd, shows only routine behaviour in one sandbox, and has no prior malicious history.

Where this verdict could be wrong1 caveat
  • Single smaller detection paired with a generic AI label and no major consensus may represent a false positive on a legitimate audio library component.

These are the assessment's weak points. If you believe one applies to your file, report the verdict and we'll re-review it.

6 sources checked · 5 complete · 1 not needed or not applicable. See every source

Chapter 03

What it did in our test

It ran in our isolated test environment; no test environment rated what it did as risky.

Test run summary

Capture complete
  • 5sandbox rule tags
  • 1spawned processes
  • 0network contacts
  • 0filesystem & mutex artifacts

Chapter 04

Technical details

1 of the 71 antivirus engines that checked it flags it; signed by Un4seen Developments Ltd.

Sources checked

Every check behind this verdict

6 sources checked · 5 complete · 1 not needed or not applicable. Complete means the check returned a usable result; it does not mean the file is safe.

SourceStatusResultChecked
Antivirus enginesVirusTotal · 75 enginesCompleteWorth noting: 1 of 71 engines flagged it · 4 gave no result · treated as non-decisive Details for antivirus engines
Sandbox runVirusTotal sandboxesCompleteRuntime behaviour was recorded Details for sandbox run
Contacted hostsMalwareTips URL scannerNot neededThe sandbox recorded no contacted hosts to checkNo date recorded
Signature rulesYARAify community rules + MalwareTips rulesComplete1 MalwareTips behaviour rule Details for signature rules
Malware sample databaseabuse.ch MalwareBazaarCompleteNot listed
Known-software referenceCIRCL hashlookupCompleteNo match

Engines that flagged it 1

The Safe verdict weighed these detections and treats them as non-decisive.

  • MalwarebytesMalware.AI.3891284720

File fingerprint

Last analyzed
Sep 4, 2026, 3:28 AM UTC
SHA-256
2e68321b076bea4e3a0c192c6e1ad6b32592268c540cc6ef9f0f4596e39c3c7b
SHA-1
79bd5f9d64906fddd2501d55cd691785898b60e5
MD5
0fa5ab7bd1586d5fb3ce1159fc065bbf

About this file

bassmidi.dll is a Win32 DLL file of 72.9 kB.

Type and size
Win32 DLL · 72.9 kB
Signer
Un4seen Developments LtdValid code signature.
First seen
Apr 30, 2026On VirusTotal.
Submitted by
4 distinct sourcesRarely seen: few people have submitted this exact file.
Packer
Petite (section names)Packing hides code; legitimate installers use it too.
Entropy
7.26 of 8A code section is highly compressed or encrypted.

First scanned

Chapter 05

Questions & answers

Short answers to the 7 questions people ask most about this file.

Is bassmidi.dll safe?
We found nothing harmful in bassmidi.dll. 1 of the 71 antivirus engines that checked it flags it; after weighing the other evidence we treat that alert as false alarms. It has a valid digital signature from Un4seen Developments Ltd. Use it only as part of a program you got from the developer's own website.
What is bassmidi.dll?
bassmidi.dll is a Windows library (DLL), about 72.9 kB. It carries no version information saying what it is or who made it. VirusTotal first saw it on Apr 30, 2026.
How many antivirus engines detected bassmidi.dll?
1 of the 71 antivirus engines that checked it flags bassmidi.dll (Malwarebytes). We weigh which engines flagged it and what else the scan found, not just the count.
Is bassmidi.dll digitally signed?
Yes. bassmidi.dll has a valid digital signature from Un4seen Developments Ltd, which shows the file hasn't been changed since that publisher signed it. Malware is sometimes signed with stolen certificates, so a signature alone isn't proof of safety.
What is the SHA-256 hash of bassmidi.dll?
The SHA-256 fingerprint of bassmidi.dll is 2e68321b076bea4e3a0c192c6e1ad6b32592268c540cc6ef9f0f4596e39c3c7b, and its MD5 is 0fa5ab7bd1586d5fb3ce1159fc065bbf. Two files with the same SHA-256 are identical, so use it to check you have exactly this file, not just one with the same name.
Is it safe to use bassmidi.dll?
We found nothing harmful in bassmidi.dll, and its digital signature checks out. The main caveat is where you got it: attackers sometimes spread malware under the name of real software, so get it from the official website. If your own antivirus warns about it, check the source before you ignore the warning.
How up to date is this analysis of bassmidi.dll?
This report reflects the scan on Sep 4, 2026. A file's fingerprint never changes, but antivirus engines keep learning, so a rating can change later. To get a newer result, scan the file again: we refresh the antivirus results when the saved ones are out of date.
Chapter 06

Community

Member reviews and reports for this exact file hash.

Related file reports

Recent reports on other files with the same rating.

All file reports
Scan another
Check a different file
URL instead?
Check if a link is safe
This report and its SHA-256 fingerprint are public, so the next person who checks the same file gets an instant answer; documents and images are listed by type instead of their file name. A file we had not seen before is uploaded to VirusTotal, whose security partners and subscribers can download it; MalwareTips deletes its own copy after the scan. If you ran this file and are worried, scan your device with up-to-date security software.