Is AUTISM Client-4.4-26.2.jar safe?
Zero detections across 75 engines despite sandbox process-injection signals.
No antivirus engine flagged the JAR. Sandbox recorded process-injection and direct-no complete contacted-host reputation result was available verdict and no malicious children.
aad781162fe57a9e58…99aac34a2b4b45Recommended 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 JAR. Sandbox recorded process-injection and direct-no complete contacted-host reputation result was available verdict and no malicious children.
The file shows no engine detections and no external-intel hits. Sandbox activity includes MITRE techniques that can appear in both legitimate and malicious Java applications, but the sandbox itself did not classify the sample as malicious. Nine dropped children were inspected and none were malicious. Medium prevalence and 31-day history provide additional context that the file is not newly introduced malware.
What We Detected
75 engines scanned the 18.9 MB JAR; none returned a malicious or suspicious result. Sandbox execution logged three MITRE techniques (T1055, T1543.002, T1562.001) and one direct-IP connection to 162.159.36.2, but the sandbox verdict remained clean.
Threat Behavior
The observed techniques can appear in legitimate Java tooling that modifies its own process or adjusts permissions. No persistence mechanisms, registry changes, or malicious child files were found. Contacted-host reputation data is unavailable.
What To Do Now
Keep endpoint protection enabled. If the file originates from an untrusted source, run it in a controlled environment or request the original publisher to provide a hash match from their official distribution channel.
Where this verdict could be wrong1 caveat
- Sandbox observed process-injection and direct-IP contact, but no malicious sandbox verdict or known-bad host correlation.
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 detections from 75 engines
- No malicious dropped children
- Medium prevalence across 333 sources
- Sandbox recorded process-injection activity
- Direct-IP contact with no domain recorded
The evidence supports treating the file as safe for normal use while maintaining standard endpoint protection.
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
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
- 15MITRE ATT&CK techniques
- 15spawned processes
- 1network contacts
- 15filesystem & 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
AUTISM Client-4.4-26.2.jar
aad781162fe57a9e582cae69d863d165ee08bce8300eeccbbe99aac34a2b4b45
01Uploaded file
Processes
Runtime execution
- ProcessObserved
Observed process
"C:\Program Files\Java\jre-1.8\bin\javaw.exe" -jar "C:\Users\<USER>\Desktop\download.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
2232
C:\Users\<USER>\AppData\Local\Temp\hsperfdata_<USER>\2232
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>\2232
- 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\6792
- C:\Users\user\AppData\Local\Temp\hsperfdata_user\1612
- /tmp/hsperfdata_root/3541
Files this sample writes at runtime
This file drops 9 children at runtime. None are currently flagged malicious in our cache.
- ff4683b048f5419d9b4e…0bfc32Never scannednever seen before
- 574c58bdab4a3bb3f61e…8251e9Never scannednever seen before
- b67bdd66cda5dfafa9a8…a03cbdNever scannednever seen before
- b468bf508c1b034631c5…457d6eNever scannednever seen before
- d87c5f3cdfb5b7c0510e…1ade9eNever scannednever seen before
- 61625fd8b084f70f242d…55abd2Never scannednever seen before
- 50c82f36208ed8040447…2d7843Never scannednever seen before
- 8e8711854186c68e2368…4a3c7cNever scannednever seen before
- 759aafcfa2395ce1b800…2af0f7Never 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
- 333sources 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
1 high-confidence signature or behavior rule matched this file.
Verdict inputView chapterProvenanceDerivedSourceSignature and behavior rulesObserved at - 03
The hash has been submitted 368 times from 333 sources.
ProvenanceDerivedSourceSaved report factsObserved at - 04
Scanned file: AUTISM Client-4.4-26.2.jar — aad781162fe57a9e582cae69d863d165ee08bce8300eeccbbe99aac34a2b4b45
ProvenanceObservedSourceUploaded fileObserved at - 05
Observed process — "C:\Program Files\Java\jre-1.8\bin\javaw.exe" -jar "C:\Users\<USER>\Desktop\download.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: 2232 — C:\Users\<USER>\AppData\Local\Temp\hsperfdata_<USER>\2232
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.
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.
Evidence"C:\Program Files\Java\jre-1.8\bin\javaw.exe" -jar "C:\Users\<USER>\Desktop\download.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
- AUTISM Client-4.4-26.2.jar
- Format
- JAR
- Code signing
- Not applicable to this file type
- Size
- 18.0 MB
- Last analyzed
- Sep 3, 2026, 10:33 AM UTC
aad781162fe57a9e582cae69d863d165ee08bce8300eeccbbe99aac34a2b4b45Safety & 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 AUTISM Client-4.4-26.2.jar safe?
What is AUTISM Client-4.4-26.2.jar?
How many antivirus engines detected AUTISM Client-4.4-26.2.jar?
What is the SHA-256 hash of AUTISM Client-4.4-26.2.jar?
Is it safe to open or run AUTISM Client-4.4-26.2.jar?
How up to date is this analysis of AUTISM Client-4.4-26.2.jar?
Community
Member reviews and reports for this exact file hash.