File scan report
Verdict Safe
Is qbittorrent_ 5. 0. 5_ x64_ setup. exe safe? Yes, no threats found.
Official qBittorrent 5.0.5 x64 installer: clean across 71 engines, high prevalence, confirmed clean by community researchers.
Read the whole reasonShow less
Strong evidence · Widely seen for a long time, and nothing harmful found.
This is a legitimate qBittorrent installer. Proceed with installation confidently, preferably from the official website to ensure the latest version.
Good practice2 tips
We found nothing harmful in this file.
Install 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 5
- Code signing Unsigned
- Test run Completed
- First seen 1y ago
Chapter 02
Why we think so
4 points against it and 4 in its favour, checked against the scan evidence.
The reasoning behind this verdict
The antivirus engines shows zero detections from 71 engines, including all major antivirus engines. The file matches the popular qBittorrent torrent client installer with thousands of prior submissions and positive community notes.
Zero malicious detections from high-coverage scanning, including full major consensus on clean, strongly indicates safety. High prevalence as widely seen and long established commodity software aligns with legitimate distribution of qBittorrent, a well-known open-source application. Community comments unanimously confirm it as the official installer. No malicious behavior in drops, contacts, or runtime.
What We Detected
Clean scan: 0/71 engines malicious, 17/17 major clean.
Threat Behavior
NSIS installer behavior: drops temp files (nsvD5A0.tmp, UAC.dll), launches qbittorrent.exe. Offensive MITRE techniques present but routine-heavy (18/22), no malicious sandbox outcome, no a control server/malicious hosts.
Contextual Evidence
widely seen and long established prevalence (8369 submissions), fileName matches qBittorrent 5.0.5, community confirms official. Unsigned but reputable torrent client.
What To Do Now
Safe to install from official sources. Download fresh from qbittorrent.org if concerned.
Where this verdict could be wrong3 caveats
- externalIntel.yaraify.ruleCount=2 ('win_rat_generic', 'Sus_Obf_Enc_Spoof_Hide_PE' notes potential FP) — generic rules without engine consensus.
- triggeredHeuristics 'one of our behaviour rules' fired on 15 IPs (e.g. 20.75.60.91), but these match CDN ranges for benign software updates.
- tags include 'overlay' and peAnalysis.overallEntropy=7.999999 — can trigger obfuscation rules but common in installers.
These are the assessment's weak points. If you believe one applies to your file, report the verdict and we'll re-review it.
- engines: 0 malicious / 17 major clean
- prevalence: widely seen and long established (3661 sources)
- communityComments: 4x clean/qBittorrent confirmations
- Its community reputation score is 7, it was first seen on Apr 13, 2025
- triggeredHeuristics: one of our behaviour rules (high severity)
- externalIntel.yaraify: 2 rules ('win_rat_generic')
- behaviour.offensiveTechniques: T1055, T1134
- tags: detect-debug-environment, overlay
6 sources checked · 5 complete · 1 partial. 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- 22sandbox rule tags
- 5spawned processes
- 8network contacts
- 33filesystem & mutex artifacts
Includes 22 mapped techniques, every process, file, registry and network entry and 10 dropped files.
Show the technical evidenceChapter 04
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 · 5 complete · 1 partial. Complete means the check returned a usable result; it does not mean the file is safe.
File fingerprint
- Last analyzed
- May 11, 2026, 8:07 AM UTC
- SHA-256
875c13a389eac2c656c26ec2c676168b91acf5ba376bea4c31e2efe40f75ec7f- SHA-1
8d3cffae35513a22d37c17407d13abf1771d26bf- MD5
0ecf83f09c19df0f3c2806c4cc2b22a6
About this file
qbittorrent_5.0.5_x64_setup.exe is a Win32 EXE file of 39.9 MB.
- Type and size
- Win32 EXE · 39.9 MB
- Signer
- UnsignedNo code signature.
- First seen
- Apr 13, 2025On VirusTotal.
- Submitted by
- 3,661 distinct sources
- Packer
- None detected
- Entropy
- 8.00 of 8
First scanned
Includes every engine result (76), 3 matched signature rules, PE section entropy and packers and how widely the file has been seen.
Show the technical evidenceChapter 05
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.