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Verdict Malicious

Analyzed , 11 days ago

Is X86 & X64.rar safe? No, we rate this exact file malicious.

The archive drew 17 detections among 75 engines, including eight from major antivirus engines and repeated AVBDiscSoft naming.

Read the whole reasonShow less

Strong evidence · Two or more major antivirus engines agree.

Don't open or extract it: it is unwanted software

If you already opened or extracted it, uninstall it and anything that came with it.

What to do now4 steps

This is unwanted software (adware or a bundled program), not an infection. Remove it and undo any changes it made.

If you haven't installed it

  1. Don't open or extract this archive. Delete the archive and any files you extracted from it, then empty the Recycle Bin or Trash.

If you already opened or extracted it

  1. Uninstall it and any program you don't recognise that arrived at the same time (Settings > Apps on Windows).

  2. Remove browser extensions you didn't add, and reset your browser's home page, new-tab page and search engine if they changed.

  3. Run a scan with your antivirus to catch anything bundled with it.

If you opened or installed it

Unwanted software is not a full infection, but it should go. These free MalwareTips guides show how to remove it.

Paste this report's link in your topic so helpers can see what was found.

Why we think so

Share this file report

X86 & X64.rar: Malicious — MalwareTips file scan

The link always shows the latest result for this exact file (its SHA-256 fingerprint).

Antivirus results

17 of 62 flagged

  • Flagged 17
  • No detection 45
  • No result 13
FileX86 & X64.rar53.4 MBSHA-256 f3e78e9f3513…d66575
  • Code signing Not applicable
  • Test run Completed
  • First seen 24d ago
17 of the 62 antivirus engines that checked it flag it, including Microsoft and ESET.

Chapter 02

Why we think so

4 points against it and 3 in its favour, checked against the scan evidence.

MT AI Engine · Verdict analysis

The reasoning behind this verdict

Analyst conclusion

The test run also mapped defense impairment and showed a temporary DLL launched through rundll32.exe; do not extract or run its contents.

Where this verdict could be wrong4 caveats
  • Seven major antivirus engines did not flag the archive, including BitDefender, Kaspersky, DrWeb, Emsisoft, and Ikarus.
  • Several prominent detections describe the contents as a potentially unwanted application or riskware rather than a conventional trojan.
  • The completed sandbox run did not return an explicit malicious verdict, and no persistence indicators or sample-attributed network contacts were recorded.
  • No malware-specific YARAify rule or MalwareBazaar record corroborated the detections.

These are the assessment's weak points. If you believe one applies to your file, report the verdict and we'll re-review it.

6 sources checked · 5 complete · 1 not needed or not applicable. See every source

Chapter 03

What it did in our test

It ran in our isolated test environment; no test environment rated what it did as risky.

Test run summary

Capture complete
  • 7sandbox rule tags
  • 3spawned processes
  • 0network contacts
  • 6filesystem & mutex artifacts

What the test run showed

What the file did on a test computer

Confirmed in the test run

  • Moderate concern: Checked whether it was running on a test computer.

  • Note: Read the user name of the test computer.

  • Note: Deleted files or logs during the test run (installers often clean up after themselves).

  • Note: Read basic details of the test computer, such as its Windows version.

Sandbox labels we could not confirm (common in safe files too)

  • Not confirmed: A sandbox rule tagged this run as contacting a server, but no contacted host was recorded.

  • Not confirmed: A sandbox rule tagged this run as weakening security settings; no setting change 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.

Threat context

How bundlers and adware work

This is a bundler: a real-looking installer that hides extra software inside. When you run it, it installs things you never asked for, such as ad injectors, browser toolbars or fake 'PC cleaner' apps. The people behind it get paid for every app it installs.

Bottom line:It is not usually built to destroy files, but it slows the PC, floods it with ads and can be hard to remove completely.

Recorded behavior

What happened in the test

Grouped by step. The order is not a timeline.

Seen in the test runWorked out from other results

  1. Input file

    The submitted object

    1
    1. Evidence 1 of 5: FileSeen in the test run

      X86 & X64.rar

      f3e78e9f351365bb8b1aee78d54a86452f8b36168bc61dcb2556244079d66575

      Uploaded file

  2. Processes

    What ran

    2
    1. Evidence 2 of 5: ProcessSeen in the test run

      rundll32.exe

      "C:\Windows\system32\rundll32.exe" "C:\Users\<USER>\AppData\Local\Temp\reWASDCommon.dll",#1

      Test run
    2. Evidence 3 of 5: ProcessSeen in the test run

      unarchiver.exe

      C:\Windows\SysWOW64\unarchiver.exe "C:\Windows\SysWow64\unarchiver.exe" "C:\Users\user\Desktop\X86 & X64.rar"

      Test run
    3. +1 more recorded observation

  3. Files

    Created or changed

    2
    1. Evidence 4 of 5: Written fileSeen in the test run

      tjurwwii.hs1

      C:\Users\user\AppData\Local\Temp\tjurwwii.hs1

      Test run
    2. Evidence 5 of 5: Written fileSeen in the test run

      reWASD700-8447.exe

      C:\Users\user\AppData\Local\Temp\tjurwwii.hs1\reWASD700-8447.exe

      Test run
    3. +1 more recorded observation

5 facts from the test run. See the full activity list.

Chapter 04

Technical details

17 of the 62 antivirus engines that checked it flag it.

Sources checked

Every check behind this verdict

6 sources checked · 5 complete · 1 not needed or not applicable. Complete means the check returned a usable result; it does not mean the file is safe.

SourceStatusResultChecked
Antivirus enginesVirusTotal · 75 enginesCompleteRisk signal: 17 of 62 engines flagged it · 13 gave no result Details for antivirus engines
Sandbox runVirusTotal sandboxesCompleteRuntime behaviour was recorded Details for sandbox run
Contacted hostsMalwareTips URL scannerNot neededThe sandbox recorded no contacted hosts to checkNo date recorded
Signature rulesYARAify community rules + MalwareTips rulesCompleteNo rule matched
Malware sample databaseabuse.ch MalwareBazaarCompleteNot listed
Known-software referenceCIRCL hashlookupCompleteNo match

Engines that flagged it 17

  • Avast (major engine)Other:PUP-gen [PUP]
  • AVG (major engine)Other:PUP-gen [PUP]
  • Avira (major engine)PUA/PUP
  • ESET-NOD32 (major engine)Win32/AVBDiscSoft.C potentially unwanted application
  • F-Secure (major engine)PotentialRisk.PUA/PUP
  • Fortinet (major engine)Riskware/AVBDiscSoft
  • GData (major engine)Archive.Trojan.Agent.IN9326
  • Microsoft (major engine)Trojan:Win32/Suschil!rfn
9 more in the full engine list

File fingerprint

Last analyzed
Oct 15, 2026, 12:09 PM UTC
SHA-256
f3e78e9f351365bb8b1aee78d54a86452f8b36168bc61dcb2556244079d66575
SHA-1
6e30cd84ea4b85d266405378a6e9ef2b6381c6e6
MD5
390669973dad0a7adb7a64f101564367

About this file

X86 & X64.rar is an RAR file of 53.4 MB.

Type and size
RAR · 53.4 MB
Signer
Not applicable
First seen
Oct 2, 2026On VirusTotal.
Submitted by
5 distinct sourcesRarely seen: few people have submitted this exact file.

First scanned

Chapter 05

Questions & answers

Short answers to the 8 questions people ask most about this file.

Is X86 & X64.rar a virus?
X86 & X64.rar is not a virus, but it is unwanted software (adware or a bundled program). Don't open or extract it. Delete the archive and any files you extracted from it, then empty the Recycle Bin or Trash. 17 of the 62 antivirus engines that checked it flag it, some as AVBDiscSoft. If you've already opened or extracted it, see the removal steps below.
What is X86 & X64.rar?
X86 & X64.rar is a RAR archive, about 53.4 MB. VirusTotal first saw it on Oct 2, 2026.
How many antivirus engines detected X86 & X64.rar?
17 of the 62 antivirus engines that checked it flag X86 & X64.rar, including Microsoft and ESET. We weigh which engines flagged it and what else the scan found, not just the count. The rating comes from all the evidence together, not from this count alone.
What should I do if I already opened or extracted X86 & X64.rar?
1) Uninstall it, and any program you don't recognise that arrived at the same time, from Settings > Apps (or Control Panel > Programs). 2) Remove browser extensions you didn't add and reset your browser's home page, new-tab page and search engine if they changed. 3) Run a scan with your antivirus to catch anything bundled with it. It is unwanted software rather than an infection, so you don't need to disconnect the device, change passwords or reinstall anything unless the scan finds real malware.
How do I remove X86 & X64.rar?
Delete the archive and any files you extracted from it, then empty the Recycle Bin or Trash. If you ran anything that was inside it, run a full scan with your antivirus.
What kind of program is X86 & X64.rar?
Antivirus engines classify X86 & X64.rar as unwanted software: adware or a bundled program that installs things you didn't ask for. Engines attribute it to the AVBDiscSoft family.
What is the SHA-256 hash of X86 & X64.rar?
The SHA-256 fingerprint of X86 & X64.rar is f3e78e9f351365bb8b1aee78d54a86452f8b36168bc61dcb2556244079d66575, and its MD5 is 390669973dad0a7adb7a64f101564367. Two files with the same SHA-256 are identical, so use it to check you have exactly this file, not just one with the same name.
How up to date is this analysis of X86 & X64.rar?
This report reflects the scan on Oct 15, 2026. A file's fingerprint never changes, but antivirus engines keep learning, so a rating can change later. To get a newer result, scan the file again: we refresh the antivirus results when the saved ones are out of date.
Chapter 06

Community

Member reviews and reports for this exact file hash.

Related file reports

Recent reports on other files with the same rating.

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This report and its SHA-256 fingerprint are public, so the next person who checks the same file gets an instant answer; documents and images are listed by type instead of their file name. A file we had not seen before is uploaded to VirusTotal, whose security partners and subscribers can download it; MalwareTips deletes its own copy after the scan. If you ran this file and are worried, scan your device with up-to-date security software.