File scan report
Verdict Suspicious
Is Anubis_ Beta_ 0. 9. 9. 1. jar safe? Treat it as suspicious.
None of the 65 antivirus engines that checked it flagged this Java archive, but one sandbox run labelled it malicious while another returned clean, so the evidence is too…
Read the whole reasonShow less
Why Suspicious? One sandbox test run rated it malicious while another found nothing; nothing else confirms it.
Limited evidence · One sign points to a problem; nothing else confirms it.
Avoid running this Java application unless it comes from a trusted official source. Rescan it later as more evidence becomes available.
What to do now5 steps
Some signs point to a problem, but nothing confirms it is harmful. Treat it with caution.
What to do
Don't open or run it unless you're sure where it came from.
Check where you got it: an unexpected attachment, a link someone sent you or a re-upload is a red flag.
If you can't confirm where it came from, delete it. If you need the program, download it again from the publisher's own website.
It is only 4 days old. If you're unsure, scan it again in a few days; antivirus engines often catch up on new files.
If you already opened or ran it
Stop using it, run a full scan with your antivirus and watch for unexpected behavior or security alerts.
Not sure what to do?
Ask the MalwareTips community before you run it. If you already ran it, follow the cleanup guide.
- Ask for free help on the MalwareTips forumWindows malware removal help, answered by volunteers. (opens malwaretips.com in a new tab)
- Remove malware from WindowsStep-by-step cleanup with free tools. (opens malwaretips.com in a new tab)
Paste this report's link in your topic so helpers can see what was found.
Reads the latest antivirus results for this file's hash. Nothing is uploaded.
Antivirus results
0 of 65 flagged
- Flagged 0
- No detection 65
- No result 10
- Code signing Not applicable
- Test run Completed
- First seen 4d ago
Chapter 02
Why we think so
4 points against it and 3 in its favour, checked against the scan evidence.
The reasoning behind this verdict
None of the 65 antivirus engines that checked it flagged this Java application, including every major antivirus engine. However, one of the sandbox runs labelled it a trojan while another returned clean. The file is also and rarely seen, and nothing else confirms or rules out the malicious run.
The sandbox runs disagree: one returned a trojan label and another returned clean. No named injection target, high-risk technique, malicious contacted host, malicious dropped file or malware-specific rule backs up the malicious run. The file was first seen on Oct 22, 2026 from only three submitters, and Java archives are not code-signed, so there is no publisher identity to rely on.
What We Detected
None of the 65 antivirus engines that checked it flagged this Java archive, and the 18 major antivirus engines all reported it clean. One sandbox run labelled it a trojan, while another run returned clean. Public sample databases and community rule sets hold no listing for this file.
Threat Behavior
In the sandbox runs the file launched Java and a command shell to start another Java archive, and it wrote typical Java runtime files. Its tags mention checks for debugging environments and the CPU name. No injected process, persistence, or contact with known-malicious hosts was recorded, and the network contacts belonged to the analysis machine's background activity.
What To Do Now
Only run this file if you obtained it from the developer's official source and trust that source. If you are unsure, wait for more analysis or rescan it later, and keep your antivirus enabled.
Where this verdict could be wrong2 caveats
- One sandbox run labelled the sample a trojan. Fresh Java malware is often missed by antivirus engines at first, so the clean engine result does not fully exclude a threat.
- The sample tags note debug-environment and CPU-name checks, which can also appear in obfuscated or protected legitimate Java applications.
These are the assessment's weak points. If you believe one applies to your file, report the verdict and we'll re-review it.
- None of the 65 antivirus engines that checked it flagged it, including all major antivirus engines
- Another sandbox run returned a clean result
- No injected processes, persistence, or known-malicious network contacts were observed
- One sandbox run labelled the sample a trojan
- The file is rare and was first seen on Oct 22, 2026, with only three submitters
- It checks for debugging environments and the processor name
- It launches a second Java archive through a command shell
6 sources checked · all complete. See every source
Chapter 03
What it did in our test
It ran in 3 isolated tests; 1 test environment rated what it did as risky.
Test run summary
Capture complete- 3isolated sandbox runs
- 16sandbox rule tags
- 4spawned processes
- 0network contacts
- 14filesystem & mutex artifacts
What the test run showed
What the file did on a test computer
Confirmed in the test run
Moderate concern: Contains packed or scrambled code that is harder to inspect (common in installers too).
Moderate concern: Ran commands or a script on the test computer.
Moderate concern: Hid files or windows on the test computer.
Note: Read basic details of the test computer, such as its Windows version.
Note: Loaded extra code modules while running.
Note: Checked which security software was installed on the test computer.
Sandbox labels we could not confirm (common in safe files too)
Not confirmed: A sandbox rule tagged this run as code injection, but no injected program was recorded.
Not confirmed: A sandbox rule tagged this run as downloading a file, but no download was recorded.
Not confirmed: A sandbox rule tagged this run as creating a service; no new service was recorded.
Not confirmed: A sandbox rule tagged this run as changing how Windows loads code; nothing confirms it.
This file was run on a test computer (a sandbox), not on yours. Labels we could not confirm are listed so you can see them, but they are not treated as evidence against the file.
Recorded behavior
What happened in the test
Grouped by step. The order is not a timeline.
- 1
Input file
The submitted object
- Evidence 1 of 5: FileSeen in the test run
Anubis_Beta_0.9.9.1.jar
c7bb475ffa76936407005cde0365d256eadaa6eafc9612529f61f1dabe7f9796
Uploaded file
- 2
Processes
What ran
- Evidence 2 of 5: ProcessSeen in the test run
javaw.exe
"C:\Program Files\Java\jre-1.8\bin\javaw.exe" -jar "C:\Users\<USER>\Desktop\download.jar"
Test run - Evidence 3 of 5: ProcessSeen in the test run
cmd.exe
C:\Windows\SysWOW64\cmd.exe C:\Windows\system32\cmd.exe /c ""C:\Program Files\Java\jre1.8.0_441\bin\java.exe" -jar "C:\Users\user\Desktop\runtime.jar""
Test run - +1 more recorded observation
- 2
Files
Created or changed
- Evidence 4 of 5: Written fileSeen in the test run
5560
C:\Users\<USER>\AppData\Local\Temp\hsperfdata_<USER>\5560
Test run - Evidence 5 of 5: Written fileSeen in the test run
3903daac9bc4a3b7.timestamp
C:\ProgramData\Oracle\Java\.oracle_jre_usage\3903daac9bc4a3b7.timestamp
Test run - +1 more recorded observation
5 facts from the test run. See the full activity list.
Includes the sandbox verdicts, 16 mapped techniques, every process, file, registry and network entry and 3 dropped files.
Show the technical evidenceChapter 04
Technical details
None of the 65 antivirus engines that checked it flag it.
Sources checked
Every check behind this verdict
6 sources checked · all complete. Complete means the check returned a usable result; it does not mean the file is safe.
File fingerprint
- Last analyzed
- Oct 22, 2026, 8:21 AM UTC
- SHA-256
c7bb475ffa76936407005cde0365d256eadaa6eafc9612529f61f1dabe7f9796- SHA-1
c6894a347309d96c41fbeb4bd117e1b920d1e67c- MD5
3ecc95aaed241b5816df1816049f0d2c
About this file
Anubis_Beta_0.9.9.1.jar is a JAR file of 23.8 MB.
- Type and size
- JAR · 23.8 MB
- Signer
- Not applicable
- First seen
- Oct 22, 2026On VirusTotal.
- Submitted by
- 3 distinct sourcesRarely seen: few people have submitted this exact file.
First scanned
Includes every engine result (75), 1 matched signature rule and how widely the file has been seen.
Show the technical evidenceChapter 05
Questions & answers
Short answers to the 6 questions people ask most about this file.
Is Anubis_Beta_0.9.9.1.jar safe, or is it malware?
What is Anubis_Beta_0.9.9.1.jar?
How many antivirus engines detected Anubis_Beta_0.9.9.1.jar?
What should I do if I already opened or ran Anubis_Beta_0.9.9.1.jar?
What is the SHA-256 hash of Anubis_Beta_0.9.9.1.jar?
How up to date is this analysis of Anubis_Beta_0.9.9.1.jar?
Community
Member reviews and reports for this exact file hash.