Malware

What is “Win32:Virut-ASO”?

Malware Removal

The Win32:Virut-ASO is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

GridinSoft Anti-Malware

Gridinsoft Anti-Malware

Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.
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What Win32:Virut-ASO virus can do?

  • Possible date expiration check, exits too soon after checking local time
  • The binary likely contains encrypted or compressed data.
  • Network activity detected but not expressed in API logs
  • Anomalous binary characteristics

Related domains:

z.whorecord.xyz
a.tomx.xyz

How to determine Win32:Virut-ASO?


File Info:

crc32: 229C459E
md5: 9108e35a2bdd64acb01194dedb0937b9
name: 9108E35A2BDD64ACB01194DEDB0937B9.mlw
sha1: 06475bb26be398648e9190bafb1acba89d85111d
sha256: fceddacc5835ab9819699fa4ecc9e8bda5e695cfd5f6b7bf4d32c68bc70f9838
sha512: a96b94b6b8f435f77ebb250d4398cd13401c38eceabe52c287fa0b463c64b3b343491ce234c0775adb0039e7e2e717e03b87b16f21356005b7ef075f1a37bbb2
ssdeep: 1536:U+QWvZhSRqln5IUmDjoXVQLNGirk7a/SGC7zEfYZkUQq:QWvZ0Rqln5IVLNFrk7SbwB
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: xa9 Microsoft Corporation. All rights reserved.
InternalName: rundll
FileVersion: 6.1.7600.16385 (win7_rtm.090713-1255)
CompanyName: Microsoft Corporation
ProductName: Microsoftxae Windowsxae Operating System
ProductVersion: 6.1.7600.16385
FileDescription: Windows host process (Rundll32)
OriginalFilename: RUNDLL32.EXE
Translation: 0x0409 0x04b0

Win32:Virut-ASO also known as:

BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
FireEyeGeneric.mg.9108e35a2bdd64ac
McAfeeArtemis!9108E35A2BDD
CylanceUnsafe
SangforTrojan.Win32.Save.a
Cybereasonmalicious.26be39
BitDefenderThetaGen:NN.ZexaF.34590.eq0@ammbDJgi
CyrenW32/S-7a53fb4a!Eldorado
SymantecML.Attribute.HighConfidence
APEXMalicious
AvastWin32:Virut-ASO
KasperskyHEUR:Trojan.Win32.Generic
NANO-AntivirusVirus.Win32.Virut-Gen.bwpxnc
McAfee-GW-EditionBehavesLike.Win32.Virut.kc
SophosML/PE-A
IkarusTrojan.Win32.Ertfor
AviraTR/Patched.Ren.Gen
MicrosoftTrojan:Win32/Wacatac.B!ml
ZoneAlarmHEUR:Trojan.Win32.Generic
CynetMalicious (score: 100)
Acronissuspicious
TACHYONTrojan/W32.PornoBlocker.70656.C
MalwarebytesNimnul.Virus.FileInfector.DDS
RisingTrojan.Generic!8.C3 (RDMK:cmRtazow0D9d7yabDRwW1t8njKV7)
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.300983.susgen
AVGWin32:Virut-ASO
CrowdStrikewin/malicious_confidence_100% (D)
Qihoo-360HEUR/QVM10.1.A69F.Malware.Gen

How to remove Win32:Virut-ASO?

Win32:Virut-ASO removal tool
  • Download and install GridinSoft Anti-Malware.
  • Open GridinSoft Anti-Malware and perform a “Standard scan“.
  • Move to quarantine” all items.
  • Open “Tools” tab – Press “Reset Browser Settings“.
  • Select proper browser and options – Click “Reset”.
  • Restart your computer.

About the author

Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

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