File scan report
Verdict Safe
Is B55
None of the 61 antivirus engines that checked it flagged this 16 MB firmware-style image, and threat databases and community rule sets hold no matches for it after more than…
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Moderate evidence · No engine flags it, but no publisher signature confirms who made it.
No malware indicators were found. Only flash this firmware if it comes from your device manufacturer and matches your exact hardware model.
Good practice2 tips
We found nothing harmful in this file.
Open it only if you trust the person or website it came from.
Keep your security software and system updates switched on.
No scanner can promise a file is 100% safe.
Antivirus results
0 of 61 flagged
- Flagged 0
- No detection 61
- No result 14
- Code signing Not applicable
- Test run Not applicable
- First seen 3y ago
Chapter 02
Why we think so
0 points against it and 4 in its favour, checked against the scan evidence.
The reasoning behind this verdict
This appears to be a firmware or BIOS image: it is exactly 16 MB and contains embedded executable code. Public malware databases and rule sets returned nothing. No the test run is available.
None of the 61 antivirus engines that checked it flagged the file, and all 18 major antivirus engines that analysed it reported it undetected. Its exact 16 MB size and embedded executable and ROM content point to a firmware or BIOS dump. These images are flashed onto hardware, not run as programs. Malware databases, community rule sets and the known-software reference returned no matches. The file has been known for over three years without picking up detections. No sandbox or static analysis of our own was performed, so the assessment rests on engine and database results.
What We Detected
None of the 61 antivirus engines that checked it flagged this file. All major antivirus engines that analysed it, including Kaspersky, ESET, BitDefender and Microsoft, reported it undetected. The file is 16 MB and contains embedded executable and ROM content, a layout typical of a firmware or BIOS image. Public malware databases and community rule sets returned no matches.
Threat Behavior
No observation from the test run is available for this file. Firmware images are written to hardware chips by a flashing tool rather than executed directly, and nothing in the available evidence indicates hostile content.
What To Do Now
If this is a firmware update for your device, obtain it from the manufacturer's official support page and verify that it matches your exact model before flashing. A wrong firmware image can damage hardware even when it contains no malware.
Where this verdict could be wrong1 caveat
- No sandbox run or static analysis of our own exists for this file, and firmware images are a niche format that antivirus engines inspect less thoroughly.
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 61 antivirus engines that checked it flagged the file, including every major antivirus engine.
- No matches in public malware databases or community malware rule sets.
- Known for over three years without gaining any detections.
- Size and content are consistent with a hardware firmware image.
6 sources checked · 4 complete · 2 not needed or not applicable. See every source
Chapter 03
Technical details
None of the 61 antivirus engines that checked it flag it.
Sources checked
Every check behind this verdict
6 sources checked · 4 complete · 2 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
- Oct 23, 2026, 12:06 AM UTC
- SHA-256
461b364624262d626cd5fcf6b7c8b3db4fb293c92fdaa18aa00c27f4dabdd84e- SHA-1
c0e98aa774b9fc8d6cd01252351d3fc8bf84d843- MD5
fe451c28d942fce460932b46b2c3e142
About this file
B55AMG_2.00 is a Text file of 16.8 MB.
- Type and size
- Text · 16.8 MB
- Signer
- Not applicable
- First seen
- Apr 13, 2023On VirusTotal.
- Submitted by
- 4 distinct sourcesRarely seen: few people have submitted this exact file.
First scanned
Includes every engine result (75) and how widely the file has been seen.
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.