File scan report
Verdict Safe
Is PTU 1. 05. zip safe? Yes, no threats found.
This ZIP archive has been circulating for over eleven years and none of the 65 antivirus engines that checked it flagged it, with no threat-database matches.
Read the whole reasonShow less
Moderate evidence · No engine flags it, but no publisher signature confirms who made it.
The archive appears safe to use; keep your antivirus enabled and let it scan the extracted files before running anything inside.
Good practice2 tips
We found nothing harmful in this file.
Open it only if you trust the person or website you got it from.
Keep your security software and system updates switched on.
No scanner can promise a file is 100% safe.
Antivirus results
0 of 65 flagged
- Flagged 0
- No detection 65
- No result 10
- Code signing Not applicable
- Test run Not run
- First seen 11y ago
Chapter 02
Why we think so
0 points against it and 3 in its favour, checked against the scan evidence.
The reasoning behind this verdict
None of the 65 antivirus engines that checked it flagged this ZIP archive, including every major antivirus engine. It was first seen in 2015 and has been submitted by 61 different sources, and it matches no malware database or malware-specific rule. No the test run is available, so this assessment rests on static and engine evidence.
The file has a long, stable history: first seen in 2015 and submitted by 61 distinct sources without picking up detections. Malware sample databases and community rule sets returned no matches. Code signing does not apply to ZIP archives, so its absence is neutral. No sandbox run or contacted-host check is available, so behaviour in the test run of the contents was not observed.
What We Detected
None of the 65 antivirus engines that checked it flagged this ZIP archive, and all 18 major antivirus engines that analysed it reported it clean. It matched no malware sample database entries and no malware-specific rules, and none of our behaviour rules matched.
Threat Behavior
No the test run is available for this archive, so the behaviour of the files inside it was not observed. The static evidence is consistent with an ordinary archive: it has circulated since 2015 and been submitted by 61 different sources without gaining detections.
What To Do Now
The archive appears safe to use. As with any download, obtain it from a source you trust, keep your antivirus enabled, and let it scan the extracted files before running any program inside.
Where this verdict could be wrong1 caveat
- No sandbox run is available for this archive, so the behaviour of the files inside it was not observed when it ran.
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 65 antivirus engines that checked it flagged the archive, including all major antivirus engines
- First seen in 2015 and submitted by 61 different sources with no detections
- No matches in malware sample databases or malware-specific rule sets
6 sources checked · 4 complete · 1 not run · 1 not needed or not applicable. See every source
Chapter 03
Technical details
None of the 65 antivirus engines that checked it flag it.
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
- Oct 18, 2026, 4:54 PM UTC
- SHA-256
b7bf0c853e89abbdb1a4c0ed8d930f8422ebd44fa777b2a8a10b4c6b6df3215e- SHA-1
84ebd14551fa9273aba26ea4e11b648a45b3b5a8- MD5
4447c850726bd6412e865e20b230f091
About this file
PTU 1.05.zip is a ZIP file of 43.8 MB.
- Type and size
- ZIP · 43.8 MB
- Signer
- Not applicable
- First seen
- Feb 24, 2015On VirusTotal.
- Submitted by
- 61 distinct sources
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
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