Is StremioSetup-v5.0.20_x64.exe safe?
Safe file assessment
0 of 76 antivirus engines flagged the file.
Run with normal care
67a71645bd213a8d80…67dcf4f7ef3e77Recommended next actions
Before running
Run it only when it came from the developer's official site or another source you independently trust.
If you already ran it
Keep normal device protection enabled and stop if the file behaves unexpectedly.
Intelligence
The saved assessment, checked against the scan evidence and recorded coverage.
No saved analyst narrative
This report keeps the verified scan facts available below without inventing an analysis that was not saved with the scan.
Coverage & freshness
Complete means the check returned a usable result. It does not mean the file is safe.
Antivirus
Complete0 of 76 engines flagged the file.
Sandbox
Complete1 isolated runtime environment contributed observations.
Network
Partial3 runtime contacts were observed without a completed reputation cross-check.
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.
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
StremioSetup-v5.0.20_x64.exe
67a71645bd213a8d80edd240141795ec8971bb83fe4ea69a3167dcf4f7ef3e77
01Uploaded file
Processes
Runtime execution
- ProcessObserved
Observed process
C:\Windows\system32\services.exe
02Isolated runtime analysis - ProcessObserved
Observed process
"C:\Users\<USER>\Desktop\StremioSetup-v5.0.20_x64.exe"
03Isolated runtime analysis - +1 more recorded observation in Analyst mode
Files
Created or changed
- Written fileObserved
StremioSetup-v5.0.20_x64.tmp
C:\Users\<USER>\AppData\Local\Temp\is-TQBI7.tmp\StremioSetup-v5.0.20_x64.tmp
04Isolated runtime analysis - Written fileObserved
_setup64.tmp
C:\Users\<USER>\AppData\Local\Temp\is-NJMRM.tmp\_isetup\_setup64.tmp
05Isolated runtime analysis - +1 more recorded observation in Analyst mode
Network
Hosts contacted
- Contacted hostObserved
239.255.255.250
Contact observed during runtime.
06Isolated runtime analysis - Contacted hostObserved
224.0.0.251
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.
- 239.255.255.250
- 224.0.0.251
- 162.159.36.2
- C:\Users\<USER>\AppData\Local\Temp\is-TQBI7.tmp\StremioSetup-v5.0.20_x64.tmp
- C:\Users\<USER>\AppData\Local\Temp\is-NJMRM.tmp\_isetup\_setup64.tmp
- C:\Users\<USER>\AppData\Local\Programs\Stremio\avformat-58.dll
- C:\Users\<USER>\AppData\Local\Programs\Stremio\stremio-shell-ng.exe
- C:\Users\<USER>\AppData\Local\Programs\Stremio\avdevice-58.dll
- C:\Users\<USER>\AppData\Local\Programs\Stremio\is-V6UHB.tmp
- C:\Users\<USER>\AppData\Local\Programs\Stremio\is-DVQ1R.tmp
- C:\Users\<USER>\AppData\Local\Programs\Stremio\is-13L9L.tmp
- C:\Users\<USER>\AppData\Local\Programs\Stremio\is-9PTQV.tmp
- C:\Users\<USER>\AppData\Local\Programs\Stremio\is-HAI4R.tmp
- StremioShellNgSetupsMutex
- Global\StremioShellNgSetupsMutex
- cversions.3.m
Files this sample writes at runtime
This file drops 10 children at runtime. None are currently flagged malicious in our cache.
- b1b9253c338a251036a5…b7719cNever scannednever seen before
- 793dcb17e6cad2895ada…886a56Never scannednever seen before
- 9e754dc27ca78e4189a3…db24a4Never scannednever seen before
- 9526d69553766d43e209…f12760Never scannednever seen before
- 4e40b8742d888d236803…533da0Never scannednever seen before
- 07c68bb211f23a218ded…173906Never scannednever seen before
- af98ccb5b75c777958d4…b4960bNever scannednever seen before
- 3c943d0480119a3c4980…d7bcaeNever scannednever seen before
- 7ffc33501e916f1e088c…84c8b0Never scannednever seen before
- 2f987d237ed34d79a542…72962cNever scannednever seen before
Detection & Forensics
Consensus, attribution, signatures, code structure, prevalence, and identity.
Why these facts are shown
Each statement identifies whether it was directly recorded or derived from saved scan facts.
- 01
0 of 76 antivirus engines flagged the file.
Verdict inputView chapterProvenanceObservedSourceAntivirus analysisObserved at - 02
The file has a valid code signature from Smart Code OOD.
ProvenanceObservedSourceCode-signing metadataObserved at - 03
1 high-confidence signature or behavior rule matched this file.
Verdict inputView chapterProvenanceDerivedSourceSignature and behavior rulesObserved at - 04
Scanned file: StremioSetup-v5.0.20_x64.exe — 67a71645bd213a8d80edd240141795ec8971bb83fe4ea69a3167dcf4f7ef3e77
ProvenanceObservedSourceUploaded fileObserved at - 05
Observed process — C:\Windows\system32\services.exe
ProvenanceObservedSourceIsolated runtime analysisObserved at - 06
Observed process — "C:\Users\<USER>\Desktop\StremioSetup-v5.0.20_x64.exe"
ProvenanceObservedSourceIsolated runtime analysisObserved at - 07
File written: StremioSetup-v5.0.20_x64.tmp — C:\Users\<USER>\AppData\Local\Temp\is-TQBI7.tmp\StremioSetup-v5.0.20_x64.tmp
ProvenanceObservedSourceIsolated runtime analysisObserved at - 08
File written: _setup64.tmp — C:\Users\<USER>\AppData\Local\Temp\is-NJMRM.tmp\_isetup\_setup64.tmp
ProvenanceObservedSourceIsolated runtime analysisObserved at - 09
Contacted host: 239.255.255.250 — Contact observed during runtime.
ProvenanceObservedSourceIsolated runtime analysisObserved at - 10
Contacted host: 224.0.0.251 — Contact observed during runtime.
ProvenanceObservedSourceIsolated runtime analysisObserved at
Detection sources at a glance
The available sources did not agree on a named threat category.
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.
MITRE T1055 (Process Injection) observed — CreateRemoteThread / APC / reflective-DLL injection. The payload is being smuggled into a legitimate process to bypass AV hooks.
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.
Evidence162.159.36.2
0 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
Moderate prevalence — neither rare nor common. No strong prior applies.
Fingerprint and provenance
- File name
- StremioSetup-v5.0.20_x64.exe
- Format
- Win32 EXE
- Code signing
- Signature valid: Smart Code OOD
- Size
- 68.9 MB
- Last analyzed
- Apr 24, 2026, 8:20 AM UTC
67a71645bd213a8d80edd240141795ec8971bb83fe4ea69a3167dcf4f7ef3e77Safety & FAQ
Complete recovery guidance and answers for the next decision.
What to do now
This file appears low risk based on the evidence available now.
Run it only when it came from the developer's official site or another source you independently trust.
A clean result reduces known risk, but it cannot guarantee that every new or targeted threat has been detected.
Keep your antivirus and Windows updates switched on so you stay protected.