Malware

Win32:Vitro [Inf] malicious file

Malware Removal

The Win32:Vitro [Inf] 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.

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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:Vitro [Inf] virus can do?

  • Injection with CreateRemoteThread in a remote process
  • Creates RWX memory
  • The binary likely contains encrypted or compressed data.
  • Code injection with CreateRemoteThread in a remote process
  • Tries to unhook or modify Windows functions monitored by Cuckoo
  • Network activity detected but not expressed in API logs

Related domains:

sys.zief.pl

How to determine Win32:Vitro [Inf]?


File Info:

crc32: 7BD06A38
md5: 46a50d21fa21e934c6a3dde2365e3a67
name: 46A50D21FA21E934C6A3DDE2365E3A67.mlw
sha1: 01c49cc44319a083de43b3a96c7866093a6d2aad
sha256: 3000cbc9ce87741f1652feff52faa7fdf7c23168931f60a8997d05ecdfd4964d
sha512: 3c17a50a10f36fd5e214f24b7b18e7bbc84819c12aa96098aec619a2bbb99b7075ea8f78983ec9fc1fa8f437db4c72ace25cf93823ae0845f4d4464eaffd5247
ssdeep: 1536:hV+all+UhR9L6B1ldbmnKD/p6163rh9zC5kqS047fMo6jaIceh/R:l+G9G7bmnKD/pA63rh9u52047fMo6vc
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: xa9 Microsoft Corporation. All rights reserved.
InternalName: OEMIG50
FileVersion: 6.00.2900.2180 (xpsp_sp2_rtm.040803-2158)
CompanyName: Microsoft Corporation
ProductName: Microsoftxae Windowsxae Operating System
ProductVersion: 6.00.2900.2180
FileDescription: Outlook Express Migration 5.0
OriginalFilename: OEMIG50.EXE
Translation: 0x0409 0x04b0

Win32:Vitro [Inf] also known as:

BkavW32.Vetor.PE
Elasticmalicious (high confidence)
MicroWorld-eScanWin32.Virtob.Gen.12
FireEyeGeneric.mg.46a50d21fa21e934
CAT-QuickHealW32.Virut.G
CylanceUnsafe
VIPREVirus.Win32.Virut.ce (v)
SangforMalware
K7AntiVirusVirus ( f10002001 )
BitDefenderWin32.Virtob.Gen.12
K7GWVirus ( f10002001 )
TrendMicroPE_VIRUX.J
BitDefenderThetaAI:FileInfector.C9457D4313
CyrenW32/Virut.AI!Generic
SymantecW32.Virut.CF
ESET-NOD32Win32/Virut.NBP
BaiduWin32.Virus.Virut.gen
APEXMalicious
AvastWin32:Vitro [Inf]
ClamAVBC.Win.Virus.Virut-7001009-0
KasperskyVirus.Win32.Virut.ce
NANO-AntivirusVirus.Win32.Virut.hpeg
ViRobotWin32.Virut.Gen.C
RisingVirus.Virut!1.A08B (CLASSIC)
Ad-AwareWin32.Virtob.Gen.12
SophosW32/Scribble-B
ComodoVirus.Win32.Virut.Ce@1fy3nv
F-SecureMalware.W32/Virut.Gen
DrWebWin32.Virut.56
InvinceaML/PE-A + W32/Scribble-B
McAfee-GW-EditionBehavesLike.Win32.Virut.lh
EmsisoftWin32.Virtob.Gen.12 (B)
IkarusTrojan.Patched.Ren.Gen2
JiangminWin32/Virut.bo
AviraW32/Virut.Gen
MAXmalware (ai score=81)
Antiy-AVLVirus/Win32.Virut.ce
MicrosoftVirus:Win32/Virut.BN
ArcabitWin32.Virtob.Gen.12
AhnLab-V3Win32/Virut.F
ZoneAlarmVirus.Win32.Virut.ce
GDataWin32.Virtob.Gen.12
CynetMalicious (score: 100)
TotalDefenseWin32/Virut.17408
Acronissuspicious
McAfeeW32/Virut.n.gen
TACHYONVirus/W32.Virut.Gen
VBA32Virus.Virut.02
PandaW32/Sality.AO
TrendMicro-HouseCallPE_VIRUX.J
TencentVirus.Win32.Virut.ub
SentinelOneStatic AI – Malicious PE
FortinetW32/Virut.CE
MaxSecureVirus.Virut.CE
AVGWin32:Vitro [Inf]
Qihoo-360HEUR/QVM19.1.540F.Malware.Gen

How to remove Win32:Vitro [Inf]?

Win32:Vitro [Inf] 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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