Is meteor-meteorplusplus-1.0.0.jar safe?
No antivirus engine detected this JAR, but sandbox mappings for process injection and defense impairment warrant caution until its direct-IP activity is verified.
All 75 antivirus engines avoided flagging the file, including 17 reporting tier-1 engines, and the sandbox issued no malware verdict. However, runtime evidence mapped activity to T1055 and T1562.001 and recorded a direct IP contact whose reputation was not checked, so execution should remain isolated pending further verification.
224f1fcfd36bf737c3…f95d107ad84ba3Recommended next actions
Before opening or running
Do not open or run it until the source and publisher can be verified independently.
If you already opened or ran it
Stop using it, scan the device, and watch for unexpected behavior or security alerts. Get a fresh copy from the publisher's official site and verify its exact hash when possible.
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.
All 75 antivirus engines avoided flagging the file, including 17 reporting tier-1 engines, and the sandbox issued no malware verdict. However, runtime evidence mapped activity to T1055 and T1562.001 and recorded a direct IP contact whose reputation was not checked, so execution should remain isolated pending further verification.
The strongest evidence is the complete absence of detections across 75 antivirus engines, including 17 reporting tier-1 products. One completed sandbox did not issue a malware verdict, and none of the three inspected children was identified as malicious. Against that, the runtime record maps activity to T1055 and T1562.001, which can indicate process injection and impairment of defenses. It also records direct communication with 162.159.36.2, but no complete host-reputation result is available because contactedHosts is null. These uncorroborated runtime signals justify caution without supporting a named malware family.
What We Detected
The JAR received 0 malicious and 0 suspicious results from 75 antivirus engines. All 17 reporting tier-1 engines returned it as undetected, and no engine supplied a malware-family label.
Threat Behavior
One completed sandbox mapped activity to T1055 and T1562.001, corresponding to possible process injection and impairment of defenses, but it did not issue a malware verdict. The sample also contacted 162.159.36.2 directly. Because contactedHosts is null, no complete reputation result is available for that IP. Three dropped hashes were inspected; none was identified as malicious, but all three remain without a conclusive child verdict.
What To Do Now
Do not run the JAR on a production or personal system until its source and purpose are verified. If testing is necessary, keep endpoint protection enabled and use an isolated virtual machine with restricted network access while monitoring Java processes and outbound connections.
Where this verdict could be wrong3 caveats
- The completed sandbox mapped activity to T1055 and T1562.001, techniques associated with process injection and impairment of defenses.
- The sample contacted 162.159.36.2 directly, and contactedHosts=null means its reputation was not completely cross-checked.
- All three dropped children have unknown verdicts, so hasMaliciousChild=false does not establish that those children are benign.
These are the assessment's weak points. If you believe one applies to your file, report the verdict and we'll re-review it.
- 0/75 antivirus engines reported a detection
- All 17 reporting tier-1 engines returned undetected
- behaviour.hasMaliciousSandboxVerdict=false
- droppedChildren.hasMaliciousChild=false
- No tier-1 family consensus or external malicious-intelligence hit
- Runtime mapping to T1055 process injection
- Runtime mapping to T1562.001 impairment of defenses
- Direct contact with 162.159.36.2 lacks a completed reputation cross-check
- Three dropped children remain conclusively unclassified
Verify the download source and expected functionality before use. If execution is required, keep security protection enabled and test only in an isolated environment with restricted networking.
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
Partial1 runtime contact was observed without a completed reputation cross-check.
YARA
Complete2 signature or behavior rules matched.
External intel
PartialIndependent reference checks were attempted but are incomplete.
Behavior
Plain-English impact first, then the observed runtime evidence.
Runtime flight recorder
Capture complete- 1isolated sandbox run
- 14MITRE ATT&CK techniques
- 6spawned processes
- 1network contacts
- 11filesystem & 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: Attempted to impair or bypass security controls.
Moderate concern: Runs hidden system commands (script or shell).
Moderate concern: Transferred a file over the network; malware can use this to fetch additional payloads.
Moderate concern: Checks which security software you have installed.
Note: Collects details about your system.
Note: Loads extra code modules while running.
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
meteor-meteorplusplus-1.0.0.jar
224f1fcfd36bf737c38838254778c50bd30769a2d16bd0f390f95d107ad84ba3
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
6084
C:\Users\<USER>\AppData\Local\Temp\hsperfdata_<USER>\6084
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
Network
Hosts contacted
- Contacted hostObserved
162.159.36.2
Contact observed during runtime.
06Isolated runtime analysis
6 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.
- 162.159.36.2
- C:\Users\<USER>\AppData\Local\Temp\hsperfdata_<USER>\6084
- C:\ProgramData\Oracle\Java\.oracle_jre_usage\3903daac9bc4a3b7.timestamp
- C:\ProgramData\Oracle\Java\.oracle_jre_usage\17dfc292991c8786.timestamp
- C:\Users\user\AppData\Local\Temp\hsperfdata_user
- C:\Users\user\AppData\Local\Temp\hsperfdata_user\3176
- C:\Users\user\AppData\Local\Temp\hsperfdata_user\796
- /tmp/hsperfdata_root/3568
Files this sample writes at runtime
This file drops 3 children at runtime. None are currently flagged malicious in our cache.
- 8a53e685528e280599ec…074a89Never scannednever seen before
- 5e1713f182eba49c8aa2…290156Never scannednever seen before
- d87c5f3cdfb5b7c0510e…1ade9eNever 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
- 0 / 75engines flagged
- 2sources 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
0 of 75 antivirus engines flagged the file.
ProvenanceObservedSourceAntivirus analysisObserved at - 03
The hash has been submitted 3 times from 2 sources.
ProvenanceDerivedSourceSaved report factsObserved at - 04
Scanned file: meteor-meteorplusplus-1.0.0.jar — 224f1fcfd36bf737c38838254778c50bd30769a2d16bd0f390f95d107ad84ba3
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: 6084 — C:\Users\<USER>\AppData\Local\Temp\hsperfdata_<USER>\6084
ProvenanceObservedSourceIsolated runtime analysisObserved at - 08
File written: 3903daac9bc4a3b7.timestamp — C:\ProgramData\Oracle\Java\.oracle_jre_usage\3903daac9bc4a3b7.timestamp
ProvenanceObservedSourceIsolated runtime analysisObserved at - 09
Contacted host: 162.159.36.2 — Contact observed during runtime.
ProvenanceObservedSourceIsolated runtime analysisObserved at
Detection sources at a glance
The available sources did not agree on a named threat category.
Available reference checks returned no match, but at least one source was unavailable. This is not a clean result.
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.
Evidence"C:\Program Files\Java\jre-1.8\bin\java.exe" -jar "C:\Users\<USER>\Desktop\runtime.jar"The 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 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
Moderate prevalence — neither rare nor common. No strong prior applies.
Fingerprint and provenance
- File name
- meteor-meteorplusplus-1.0.0.jar
- Format
- JAR
- Code signing
- Not applicable to this file type
- Size
- 140.7 KB
- Last analyzed
- Sep 8, 2026, 3:34 PM UTC
224f1fcfd36bf737c38838254778c50bd30769a2d16bd0f390f95d107ad84ba3Safety & 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 open or 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 Java file and use a fresh copy from a trusted source. Get a fresh copy from the publisher's official site and verify its exact hash when possible.
- 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 meteor-meteorplusplus-1.0.0.jar safe, or is it malware?
What is meteor-meteorplusplus-1.0.0.jar?
How many antivirus engines detected meteor-meteorplusplus-1.0.0.jar?
What should I do if I already opened or ran meteor-meteorplusplus-1.0.0.jar?
How do I remove meteor-meteorplusplus-1.0.0.jar?
What is the SHA-256 hash of meteor-meteorplusplus-1.0.0.jar?
How up to date is this analysis of meteor-meteorplusplus-1.0.0.jar?
Community
Member reviews and reports for this exact file hash.