Is Fapcraft.1.12.2.v1.1.jar safe?
Zero detections across 75 engines on a widely distributed 950-day-old JAR file.
No antivirus engine flagged the sample. The file has been submitted 77,942 times by 3,742 sources since January 2024 and shows no malicious children or external-intel hits.
0c5cfabb7d64aac865…64fa5ccc4925bfRecommended next actions
Before opening or running
Open or run it only when its publisher and download source have been independently verified.
If you already opened or 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.
The reasoning behind this verdict
This section explains the evidence supporting the verdict and keeps conflicting or missing signals visible.
No antivirus engine flagged the sample. The file has been submitted 77,942 times by 3,742 sources since January 2024 and shows no malicious children or external-intel hits.
The complete absence of detections from 17 tier-1 engines and 41 tier-2 engines outweighs the two MITRE techniques observed in sandboxing. The file's long history and high submission volume indicate commodity software rather than malware. Mixed FileScan.IO researcher comments introduce some uncertainty but do not override the engine consensus.
What We Detected
75 engines scanned the 45.8 MB JAR; none returned a malicious or suspicious result. Sandbox execution recorded two MITRE techniques (T1543.002 Create Process, T1562.001 Impair Defenses) and wrote ten temporary files, none of which matched known malware.
Threat Behavior
No C2 domains, no malicious dropped children, and no external-intel corroboration. The observed techniques are also present in legitimate Java applications that adjust permissions or evade debuggers.
What To Do Now
Keep endpoint protection enabled. If the file originates from an untrusted source, obtain it from the original publisher instead.
Where this verdict could be wrong1 caveat
- communityComments show 4/5 FileScan.IO reports labeling the file SUSPICIOUS with anti-debug, base64, obfuscated tags — conflicting with the clean engine results.
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 engine detections across all tiers
- High prevalence over 950 days
- No malicious dropped children
The file can be considered safe for use; continue normal security hygiene.
Coverage & freshness
Complete means the check returned a usable result. It does not mean the file is safe.
Antivirus
Complete0 of 75 engines flagged the file.
Sandbox
Complete1 isolated runtime environment contributed observations.
Network
Not runNo contacted-host reputation check is recorded.
No timestamp recordedYARA
CompleteRule evaluation completed with no recorded matches.
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
- 13MITRE ATT&CK techniques
- 15spawned processes
- 0network contacts
- 31filesystem & 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
Fapcraft.1.12.2.v1.1.jar
0c5cfabb7d64aac865fd6753375ddd856bed12e1ff8f1e0e4164fa5ccc4925bf
01Uploaded file
Processes
Runtime execution
- ProcessObserved
Observed process
"C:\Program Files\Java\jre-1.8\bin\java.exe" -jar "C:\Users\<USER>\Desktop\runtime.jar"
02Isolated runtime analysis - ProcessObserved
Observed process
C:\Windows\system32\icacls.exe C:\ProgramData\Oracle\Java\.oracle_jre_usage /grant "everyone":(OI)(CI)M
03Isolated runtime analysis - +1 more recorded observation in Analyst mode
Files
Created or changed
- Written fileObserved
5900
C:\Users\<USER>\AppData\Local\Temp\hsperfdata_<USER>\5900
04Isolated runtime analysis - Written fileObserved
3903daac9bc4a3b7.timestamp
C:\ProgramData\Oracle\Java\.oracle_jre_usage\3903daac9bc4a3b7.timestamp
05Isolated runtime analysis - +1 more recorded observation in Analyst mode
5 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.
- C:\Users\<USER>\AppData\Local\Temp\hsperfdata_<USER>\5900
- C:\ProgramData\Oracle\Java\.oracle_jre_usage\3903daac9bc4a3b7.timestamp
- C:\ProgramData\Oracle
- C:\ProgramData\Oracle\Java
- C:\ProgramData\Oracle\Java\.oracle_jre_usage
- C:\Users\user\AppData\Local\Temp\hsperfdata_user\6936
- C:\Users\user\AppData\Local\Temp\hsperfdata_user\6968
- C:\Users\user\AppData\Local\Temp\hsperfdata_user\6724
- C:\Users\user\AppData\Local\Temp\hsperfdata_user\6932
- C:\Users\user\AppData\Local\Temp\hsperfdata_user\4604
- \Sessions\1\BaseNamedObjects\Local\SessionImmersiveColorMutex
Files this sample writes at runtime
This file drops 10 children at runtime. None are currently flagged malicious in our cache.
- 70eadfeb928b0ba67392…c88651Never scannednever seen before
- e5f18c887d14a902f7bd…d7c326Never scannednever seen before
- c1de3a9376fdaef0ba6a…308b70Never scannednever seen before
- 45129bbb6010a26880e1…778371Never scannednever seen before
- 3f8096f14540c8e18e4e…ad10b8Never scannednever seen before
- c73e13f885532ae82bcd…5de2b9Never scannednever seen before
- e528f24efa987f28ac62…00f9e6Never scannednever seen before
- b468bf508c1b034631c5…457d6eNever scannednever seen before
- 8c6fbce70f6f9ec2cfa7…e3ab25Never scannednever seen before
- 0e50dbe64e16b3d646c5…49996fNever 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.
- 0rule hits recorded
- 0 / 75engines flagged
- 3,742sources 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 75 antivirus engines flagged the file.
Verdict inputView chapterProvenanceObservedSourceAntivirus analysisObserved at - 02
The hash has a long, established submission history across 3,742 sources.
Verdict inputView chapterProvenanceDerivedSourceSubmission historyObserved at - 03
The hash has been submitted 77,942 times from 3,742 sources.
ProvenanceDerivedSourceSaved report factsObserved at - 04
Scanned file: Fapcraft.1.12.2.v1.1.jar — 0c5cfabb7d64aac865fd6753375ddd856bed12e1ff8f1e0e4164fa5ccc4925bf
ProvenanceObservedSourceUploaded fileObserved at - 05
Observed process — "C:\Program Files\Java\jre-1.8\bin\java.exe" -jar "C:\Users\<USER>\Desktop\runtime.jar"
ProvenanceObservedSourceIsolated runtime analysisObserved at - 06
Observed process — C:\Windows\system32\icacls.exe C:\ProgramData\Oracle\Java\.oracle_jre_usage /grant "everyone":(OI)(CI)M
ProvenanceObservedSourceIsolated runtime analysisObserved at - 07
File written: 5900 — C:\Users\<USER>\AppData\Local\Temp\hsperfdata_<USER>\5900
ProvenanceObservedSourceIsolated runtime analysisObserved at - 08
File written: 3903daac9bc4a3b7.timestamp — C:\ProgramData\Oracle\Java\.oracle_jre_usage\3903daac9bc4a3b7.timestamp
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.
YARA rules
No matchesThe rule pass completed without a saved public match.
0 of 75 engines flagged this file
View all 75 engine results
PE structure
Not applicablePE structure analysis applies to Windows executable formats, not this file type.
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
- Fapcraft.1.12.2.v1.1.jar
- Format
- JAR
- Code signing
- Not applicable to this file type
- Size
- 43.7 MB
- Last analyzed
- Aug 14, 2026, 9:59 AM UTC
0c5cfabb7d64aac865fd6753375ddd856bed12e1ff8f1e0e4164fa5ccc4925bfSafety & 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
Open or run it only when its publisher and download source have been independently verified.
- 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 Fapcraft.1.12.2.v1.1.jar safe?
What is Fapcraft.1.12.2.v1.1.jar?
How many antivirus engines detected Fapcraft.1.12.2.v1.1.jar?
What is the SHA-256 hash of Fapcraft.1.12.2.v1.1.jar?
Is it safe to open or run Fapcraft.1.12.2.v1.1.jar?
How up to date is this analysis of Fapcraft.1.12.2.v1.1.jar?
Community
Member reviews and reports for this exact file hash.