Is MinecraftInstaller.exe safe?
Safe file assessment
0 of 74 antivirus engines flagged the file.
0fc1ded9a9459789b7…1810e7c8e2bf17Recommended 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 74 engines flagged the file.
Sandbox
Complete1 isolated runtime environment contributed observations.
Network
Partial1 of 21 contacted hosts were cross-checked; coverage is incomplete.
YARA
Complete8 signature or behavior rules matched.
External intel
Partial1 of 3 independent reference sources completed.
Behavior
Plain-English impact first, then the observed runtime evidence.
Runtime flight recorder
Capture complete- 1isolated sandbox run
- 21MITRE ATT&CK techniques
- 15spawned processes
- 22network contacts
- 10filesystem & mutex artifacts
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
MinecraftInstaller.exe
0fc1ded9a9459789b76104275682e603868181a0e1928ec0681810e7c8e2bf17
01Uploaded file
Processes
Runtime execution
- ProcessObserved
Observed process
"C:\Users\<USER>\Desktop\program.exe"
02Isolated runtime analysis - ProcessObserved
Observed process
C:\Windows\system32\services.exe
03Isolated runtime analysis - +1 more recorded observation in Analyst mode
Files
Created or changed
- Written fileObserved
deviceId.txt
C:\Users\<USER>\AppData\Local\MinecraftInstaller\deviceId.txt
04Isolated runtime analysis - Written fileObserved
Download-1.tmp
C:\Windows\ServiceProfiles\LocalService\AppData\Local\FontCache\Fonts\Download-1.tmp
05Isolated runtime analysis - +1 more recorded observation in Analyst mode
Network
Hosts contacted
- Contacted hostObserved
20.42.183.39
Contact observed during runtime.
06Isolated runtime analysis - Contacted hostObserved
20.42.182.104
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.
- 20.42.183.39
- 20.42.182.104
- 20.99.133.109
- 184.27.218.92
- 23.55.140.42
- 20.96.153.111
- 23.196.145.221
- 20.42.183.33
- 23.32.75.164
- 20.69.140.28
- https://b7b52.playfabapi.com:443/Client/LoginWithCustomID?sdk=CSharpSDK-1.108.220118
- https://b7b52.playfabapi.com/Client/LoginWithCustomID?sdk=CSharpSDK-1.108.220118
- C:\Users\<USER>\AppData\Local\MinecraftInstaller\deviceId.txt
- C:\Windows\ServiceProfiles\LocalService\AppData\Local\FontCache\Fonts\Download-1.tmp
- C:\Users\user\AppData\Local\MinecraftInstaller
- C:\Users\user\AppData\Local\MinecraftInstaller\deviceId.txt
- C:\Users\user\AppData\Roaming
- C:\Windows\ServiceProfiles\LocalService\AppData\Roaming\Microsoft\Crypto\Keys\de7cf8a7901d2ad13e5c67c29e5d1662_cbbb49d6-b7ff-44ca-aba5-8a5e250d4d42
- C898CC08-5DBF-4405-A5A1-4910C775BA15
- \Sessions\1\BaseNamedObjects\C898CC08-5DBF-4405-A5A1-4910C775BA15
- \Sessions\1\BaseNamedObjects\Local\__DDrawExclMode__
- \Sessions\1\BaseNamedObjects\Local\__DDrawCheckExclMode__
Files this sample writes at runtime
This file drops 10 children at runtime. None are currently flagged malicious in our cache.
- 27aaeea467a640cb0c6e…e7c824Never scannednever seen before
- 26ab16c42676d51a31b7…949f10Never scannednever seen before
- 5134fe13cd6babc5e6eb…6e04d1Never scannednever seen before
- 1b25ba760ec5f766abad…a24a37Never scannednever seen before
- 63f59089f0964e819e55…2294d1Never scannednever seen before
- 107a402e4c346779e781…6651b8Never scannednever seen before
- b0014c02ae0f527cb6e6…f1006aNever scannednever seen before
- ca27bba98d1323a75fb2…58109cNever scannednever seen before
- 248104811b883f53f176…8b8a29Never scannednever seen before
- a7d4d7270f2b33811a41…74252aNever 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.
- 8rule hits recorded
- 0 / 74engines flagged
- 3,667sources in submission history
Why these facts are shown
Each statement identifies whether it was directly recorded or derived from saved scan facts.
- 01
0 of 74 antivirus engines flagged the file.
Verdict inputView chapterProvenanceObservedSourceAntivirus analysisObserved at - 02
The hash has a long, established submission history across 3,667 sources.
Verdict inputView chapterProvenanceDerivedSourceSubmission historyObserved at - 03
One or more independent reference checks were incomplete or unavailable.
ProvenanceDerivedSourceExternal-intelligence coverageObserved at - 04
Scanned file: MinecraftInstaller.exe — 0fc1ded9a9459789b76104275682e603868181a0e1928ec0681810e7c8e2bf17
ProvenanceObservedSourceUploaded fileObserved at - 05
Observed process — "C:\Users\<USER>\Desktop\program.exe"
ProvenanceObservedSourceIsolated runtime analysisObserved at - 06
Observed process — C:\Windows\system32\services.exe
ProvenanceObservedSourceIsolated runtime analysisObserved at - 07
File written: deviceId.txt — C:\Users\<USER>\AppData\Local\MinecraftInstaller\deviceId.txt
ProvenanceObservedSourceIsolated runtime analysisObserved at - 08
File written: Download-1.tmp — C:\Windows\ServiceProfiles\LocalService\AppData\Local\FontCache\Fonts\Download-1.tmp
ProvenanceObservedSourceIsolated runtime analysisObserved at - 09
Contacted host: 20.42.183.39 — Contact observed during runtime.
ProvenanceObservedSourceIsolated runtime analysisObserved at - 10
Contacted host: 20.42.182.104 — Contact observed during runtime.
ProvenanceObservedSourceIsolated runtime analysisObserved at
Detection sources at a glance
The available sources did not agree on a named threat category.
One or more independent reference databases matched 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.
- adonunix2
- BitcoinAddress
- DebuggerCheck__API
- DebuggerCheck__QueryInfo
- Detect_PowerShell_Obfuscation
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\System32\svchost.exe -k NetworkService -pSandbox observed process activity targeting LSASS (Windows credential store). Legitimate software has no business reading LSASS memory — this is Mimikatz-shape behaviour.
EvidenceC:\Windows\system32\lsass.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.
Evidence20.42.183.39 · 20.42.182.104 · 20.99.133.109
0 of 74 engines flagged this file
View all 74 engine results
Section entropy & packers
Executable sections have high entropy (7.2+) — the code is compressed or encrypted and only decrypted at runtime. Classic packing behaviour.
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
- MinecraftInstaller.exe
- Format
- Win32 EXE
- Code signing
- Signature valid: Microsoft Corporation
- Size
- 32.3 MB
- Last analyzed
- May 2, 2026, 3:30 PM UTC
0fc1ded9a9459789b76104275682e603868181a0e1928ec0681810e7c8e2bf17Safety & 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.
- Recovery step 01
Run it only when it came from the developer's official site or another source you independently trust.
- Recovery step 02
A clean result reduces known risk, but it cannot guarantee that every new or targeted threat has been detected.
- Recovery step 03
Keep your antivirus and Windows updates switched on so you stay protected.
Safety FAQ
Direct answers grounded in the saved verdict and evidence in this report.
Is MinecraftInstaller.exe safe?
What is MinecraftInstaller.exe?
How many antivirus engines detected MinecraftInstaller.exe?
Is MinecraftInstaller.exe digitally signed?
What is the SHA-256 hash of MinecraftInstaller.exe?
Is it safe to run MinecraftInstaller.exe?
How up to date is this analysis of MinecraftInstaller.exe?
Community
Member reviews and reports for this exact file hash.