Is uTorrent Pro 3.6.0 Build 47168 Stable RePack (& Portable) by Dodakaedr.exe safe?
Unsigned repack installer with one low-trust detection and multiple suspicious imphash matches.
The file is an unsigned uTorrent repack that triggered a single low-trust engine and shares its imphash with five prior samples all flagged suspicious. Sandbox activity shows process injection and direct-IP traffic, but no tier-1 consensus or known malicious hosts were found.
509f9575f36f8811d9…e81b08df31d261Recommended next actions
Before running
Do not run it until the source and publisher can be verified independently.
If you already ran it
Stop using it, scan the device, and watch for unexpected behavior or security alerts. Get a fresh copy from the developer's official site or an official app store.
Intelligence
The saved assessment, checked against the scan evidence and recorded coverage.
The reasoning behind this verdict
This section explains the evidence supporting the verdict and keeps conflicting or missing signals visible.
The file is an unsigned uTorrent repack that triggered a single low-trust engine and shares its imphash with five prior samples all flagged suspicious. Sandbox activity shows process injection and direct-IP traffic, but no tier-1 consensus or known malicious hosts were found.
A single low-trust engine (Bkav) flagged the sample while all 18 tier-1 engines remained silent, producing the classic low-trust-only pattern. The filename claims commercial security software yet the binary is unsigned, violating the signed-commercial-FP rule. Five prior files sharing the same imphash were previously marked suspicious with borderline-mixed-signals reasoning. Eight offensive MITRE techniques were observed, including process injection, but no tier-1 family consensus or malicious host contact exists. The combination of unsigned status, filename mismatch, and imphash history outweighs the lone low-trust detection.
What We Detected
76 engines scanned the 37 MB Win32 EXE; only Bkav returned a malicious result (W32.AIDetectMalware). The file is unsigned despite claiming to be a commercial uTorrent build. Sandbox execution recorded eight offensive MITRE techniques (T1055 process injection, T1485 data destruction, T1543.003 service creation) and direct-IP traffic to 14 addresses.
Threat Behavior
The installer writes multiple temporary files, creates mutexes, and contacts BitTorrent infrastructure. No dropped children or known-malicious hosts were identified. The imphash matches five earlier samples previously classified suspicious as cracks or repacks.
What To Do Now
Do not run the file. Obtain uTorrent only from the official BitTorrent website and keep endpoint protection enabled. If this file is already on disk, submit it to your security vendor for further analysis.
Where this verdict could be wrong2 caveats
- communityComments[0] states the file is completely safe with Kaspersky Threat Intelligence Portal link
- contactedHosts.inspected=7 with 0 known-malicious hosts
These are the assessment's weak points. If you believe one applies to your file, report the verdict and we'll re-review it.
- Zero tier-1 malicious detections
- no complete contacted-host reputation result was available
- No malicious dropped children
- Unsigned executable claiming commercial branding
- Filename matches security-software pattern
- Five prior imphash matches flagged suspicious
- Eight offensive MITRE techniques observed
Treat the file as untrusted; obtain official software from the vendor and keep all security software active.
Coverage & freshness
Complete means the check returned a usable result. It does not mean the file is safe.
Antivirus
Complete1 of 76 engines flagged the file.
Sandbox
Complete1 isolated runtime environment contributed observations.
Network
Partial7 of 27 contacted hosts were cross-checked; coverage is incomplete.
YARA
Complete2 signature or behavior rules matched.
External intel
Complete3 of 3 independent reference sources completed.
Behavior
Plain-English impact first, then the observed runtime evidence.
Runtime flight recorder
Capture complete- 1isolated sandbox run
- 38MITRE ATT&CK techniques
- 15spawned processes
- 28network contacts
- 37filesystem & mutex artifacts
What this file does
Observed actions and their security significance
High concern: Injected code into another process, a technique that can conceal execution.
High concern: Used an input-capture technique that can record credentials or keystrokes.
High concern: Created or modified a system service, which can keep code running.
High concern: Changed an auto-start location that can make code run after sign-in or restart.
High concern: Attempted to impair or bypass security controls.
High concern: Manipulated how the operating system loads code, which can redirect execution.
Moderate concern: Contained obfuscated or packed code that makes inspection harder.
These are observed capabilities from an isolated analysis. A technique does not prove malicious intent on its own, and the file never ran on your device.
Attack story
Runtime observations grouped by analysis stage. Arrows organize the stages; they do not claim chronology or causality.
Input file
The submitted object
- FileObserved
uTorrent Pro 3.6.0 Build 47168 Stable RePack (& Portable) by Dodakaedr.exe
509f9575f36f8811d98eebe9c64a01553eec220a0be9b63fc0e81b08df31d261
01Uploaded file
Processes
Runtime execution
- ProcessObserved
Observed process
"C:\Users\<USER>\Desktop\uTorrentPro_v3.6.0.47168.exe"
02Isolated runtime analysis - ProcessObserved
Observed process
"C:\Users\<USER>\AppData\Local\Temp\is-6LLIK.tmp\uTorrentPro_v3.6.0.47168.tmp" /SL5="$401B0,37046391,215552,C:\Users\<USER>\Desktop\uTorrentPro_v3.6.0.47168.exe"
03Isolated runtime analysis - +1 more recorded observation in Analyst mode
Files
Created or changed
- Written fileObserved
uTorrentPro_v3.6.0.47168.tmp
C:\Users\<USER>\AppData\Local\Temp\is-6LLIK.tmp\uTorrentPro_v3.6.0.47168.tmp
04Isolated runtime analysis - Written fileObserved
_setup64.tmp
C:\Users\<USER>\AppData\Local\Temp\is-L8TTM.tmp\_isetup\_setup64.tmp
05Isolated runtime analysis - +1 more recorded observation in Analyst mode
Network
Hosts contacted
- Contacted hostObserved
173.194.195.94
Contact observed during runtime.
06Isolated runtime analysis - Contacted hostObserved
192.168.0.26
Contact observed during runtime.
07Isolated runtime analysis - +1 more recorded observation in Analyst mode
7 recorded facts from one runtime window. Every fact remains independently traceable in Analyst mode.
What this file did when executed
This file was detonated in 1 sandbox and its runtime behaviour was observed.
Adversary techniques mapped to the MITRE ATT&CK framework.
- 173.194.195.94
- 192.168.0.26
- 192.168.0.1
- 23.216.81.152
- 192.168.0.25
- 52.185.73.156
- 20.99.186.246
- 23.55.125.178
- 23.1.101.238
- a83f:8110:2b00:0:8803:8d87:802:0
- http://i-21.b-47168.ut.bench.utorrent.com/e?i=21
- http://cdn.ap.bittorrent.com/control/tags/ut.json
- http://i-43.b-47168.ut.bench.utorrent.com/e?i=43
- http://i-29.b-47168.ut.bench.utorrent.com/e?i=29
- http://cdn.ap.bittorrent.com/control/feature/tags/ut.json
- http://i-32.b-47168.ut.bench.utorrent.com/e?i=32
- C:\Users\<USER>\AppData\Local\Temp\is-6LLIK.tmp\uTorrentPro_v3.6.0.47168.tmp
- C:\Users\<USER>\AppData\Local\Temp\is-L8TTM.tmp\_isetup\_setup64.tmp
- C:\Users\<USER>\AppData\Local\Temp\is-L8TTM.tmp\_isetup\_shfoldr.dll
- C:\Users\<USER>\AppData\Local\Temp\is-L8TTM.tmp\_isetup\_iscrypt.dll
- C:\Users\<USER>\AppData\Local\Temp\is-L8TTM.tmp\iswin7logo.dll
- C:\Users\<USER>\AppData\Roaming\uTorrent\is-MI89Q.tmp
- C:\Users\<USER>\AppData\Roaming\uTorrent\is-ESR4Q.tmp
- C:\Users\<USER>\AppData\Roaming\uTorrent\is-33S2V.tmp
- C:\Users\<USER>\AppData\Roaming\uTorrent\is-R0ME2.tmp
- C:\Users\<USER>\AppData\Roaming\uTorrent\is-UDEAP.tmp
- Local\RstrMgr3887CAB8-533F-4C85-B0DC-3E5639F8D511
- Local\RstrMgr-3887CAB8-533F-4C85-B0DC-3E5639F8D511-Session0000
- cversions.3.m
- Local\MSCTF.Asm.MutexDefault1
- DefaultTabtip-MainUI
Files this sample writes at runtime
This file drops 10 children at runtime. None are currently flagged malicious in our cache.
- 7be7632ff5119cb20101…76b725Never scannednever seen before
- 161f61ef68706dd242c1…65028aNever scannednever seen before
- ed55154d3323fdcb414d…80d991Never scannednever seen before
- c11838dc08a0eabb3310…c79858Never scannednever seen before
- 279890980ba640c598a6…43e00dNever scannednever seen before
- 67c035aadf04108c8793…669046Never scannednever seen before
- d4c4e05fade7e76f4a2d…68e153Never scannednever seen before
- 29064f3e9f4744e812f1…ef296dNever scannednever seen before
- 941f8d24acf6a7f25cba…696e99Never scannednever seen before
- fede98590eb463be9998…870d3cNever scannednever seen before
Detection & Forensics
Consensus, attribution, signatures, code structure, prevalence, and identity.
Evidence integrity
Chain of custody for the facts preserved in this report.
- 2rule hits recorded
- 1 / 76engines flagged
- 175sources in submission history
Why these facts are shown
Each statement identifies whether it was directly recorded or derived from saved scan facts.
- 01
1 high-confidence signature or behavior rule matched this file.
Verdict inputView chapterProvenanceDerivedSourceSignature and behavior rulesObserved at - 02
1 of 76 antivirus engines flagged the file, including Bkav.
Verdict inputView chapterProvenanceObservedSourceAntivirus analysisObserved at - 03
The hash has a long, established submission history across 175 sources.
ProvenanceDerivedSourceSubmission historyObserved at - 04
Scanned file: uTorrent Pro 3.6.0 Build 47168 Stable RePack (& Portable) by Dodakaedr.exe — 509f9575f36f8811d98eebe9c64a01553eec220a0be9b63fc0e81b08df31d261
ProvenanceObservedSourceUploaded fileObserved at - 05
Observed process — "C:\Users\<USER>\Desktop\uTorrentPro_v3.6.0.47168.exe"
ProvenanceObservedSourceIsolated runtime analysisObserved at - 06
Observed process — "C:\Users\<USER>\AppData\Local\Temp\is-6LLIK.tmp\uTorrentPro_v3.6.0.47168.tmp" /SL5="$401B0,37046391,215552,C:\Users\<USER>\Desktop\uTorrentPro_v3.6.0.47168.exe"
ProvenanceObservedSourceIsolated runtime analysisObserved at - 07
File written: uTorrentPro_v3.6.0.47168.tmp — C:\Users\<USER>\AppData\Local\Temp\is-6LLIK.tmp\uTorrentPro_v3.6.0.47168.tmp
ProvenanceObservedSourceIsolated runtime analysisObserved at - 08
File written: _setup64.tmp — C:\Users\<USER>\AppData\Local\Temp\is-L8TTM.tmp\_isetup\_setup64.tmp
ProvenanceObservedSourceIsolated runtime analysisObserved at - 09
Contacted host: 173.194.195.94 — Contact observed during runtime.
ProvenanceObservedSourceIsolated runtime analysisObserved at - 10
Contacted host: 192.168.0.26 — Contact observed during runtime.
ProvenanceObservedSourceIsolated runtime analysisObserved at
Detection sources at a glance
Category: hacktool
MalwareBazaar, YARAify, and CIRCL hashlookup completed and returned no entries for this hash.
Signatures and behavior heuristics
A community signature or high-severity behavioral heuristic matched. Signatures identify known patterns; heuristics are strong leads but are not proof on their own.
The saved runtime evidence maps this activity to MITRE T1055 (Process Injection). The mapping supports possible process injection, but it does not prove the exact injection method or the operator's intent.
EvidenceC:\Windows\Explorer.EXEThe sample contacted an external IP address directly and no application domain was recorded. Direct-IP traffic also occurs in legitimate installers and infrastructure, so this is supporting context only and requires corroboration from host reputation and other runtime evidence.
Evidence173.194.195.94 · 23.216.81.152 · 52.185.73.156
1 of 76 engines flagged this file
View all 76 engine results
Section entropy & packers
No high-entropy executable section or known packer signature was detected. Data and resource sections can still have high entropy without indicating packed code.
How widely this file has been seen
Widely seen in the wild for a long time. High prior this is legitimate; isolated detections on common-old files are usually false positives.
Fingerprint and provenance
- File name
- uTorrent Pro 3.6.0 Build 47168 Stable RePack (& Portable) by Dodakaedr.exe
- Format
- Win32 EXE
- Code signing
- No verified publisher
- Size
- 35.9 MB
- Last analyzed
- Sep 7, 2026, 12:26 PM UTC
509f9575f36f8811d98eebe9c64a01553eec220a0be9b63fc0e81b08df31d261Safety & FAQ
Complete recovery guidance and answers for the next decision.
What to do now
We couldn't fully clear this file. Treat it with caution.
- Recovery step 01
Don't run it unless you're certain it came from a source you trust.
- Recovery step 02
Check where you got it — an unexpected attachment or a random download link is a red flag.
- Recovery step 03
If its origin cannot be confirmed, delete this file and use a fresh copy from a trusted source. Get a fresh copy from the developer's official site or an official app store.
- Recovery step 04
If you're still unsure, scan it again in a day or two — detections often catch up on newer files.
Safety FAQ
Direct answers grounded in the saved verdict and evidence in this report.
Is this file safe, or is it malware?
What is this file?
How many antivirus engines detected this file?
I already downloaded and ran this file — what should I do?
How do I remove this file?
What kind of malware is this file?
What is the SHA-256 hash of this file?
How up to date is this analysis of this file?
Community
Member reviews and reports for this exact file hash.