Malware

What is “Win32/AutoRun.VB.XY”?

Malware Removal

The Win32/AutoRun.VB.XY 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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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/AutoRun.VB.XY virus can do?

  • Executable code extraction
  • Attempts to connect to a dead IP:Port (1 unique times)
  • A process attempted to delay the analysis task.
  • Expresses interest in specific running processes
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file
  • Creates a slightly modified copy of itself
  • Anomalous binary characteristics
  • Attempts to modify Explorer settings to prevent hidden files from being displayed

Related domains:

ns1.player1253.com
ns1.videoall.net
ns1.mediashares.org

How to determine Win32/AutoRun.VB.XY?


File Info:

crc32: FC89B12F
md5: d36eed77e128df5b10b2fc15866c05e2
name: D36EED77E128DF5B10B2FC15866C05E2.mlw
sha1: d6df70ed8449d008ae5e4d6707d56906119f6ddc
sha256: 1557666af710d601e8c834a88858bc01b4345aab4224c85624ddaae5b236ad35
sha512: 311a731063110e36d63346cb216bc3b9055dec3674b72a91e8e07f04813837d45e264949e4cd14961204e703b164b2906d4f07d30b960dbb9093b2ffdc2675da
ssdeep: 1536:fbxAK7vst+SbtS0SIImNMlsCSZxIG+UkHo9kaGsCjqDO:NvzRflo9kaGsA4
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x0409 0x04b0
InternalName: z5YYTfC
FileVersion: 2.78
CompanyName: UserXP
ProductName: 932YYTfC
ProductVersion: 2.78
OriginalFilename: z5YYTfC.exe

Win32/AutoRun.VB.XY also known as:

BkavW32.AIDetectVM.malware1
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.GenericKDZ.71909
FireEyeGeneric.mg.d36eed77e128df5b
McAfeeDownloader-CJX.gen.l
CylanceUnsafe
SangforMalware
CrowdStrikewin/malicious_confidence_100% (D)
BitDefenderTrojan.GenericKDZ.71909
K7GWTrojan-Downloader ( 001f4fd41 )
K7AntiVirusTrojan-Downloader ( 001f4fd41 )
BaiduWin32.Worm.AutoRun.cj
CyrenW32/VB.BT.gen!Eldorado
SymantecML.Attribute.HighConfidence
TotalDefenseWin32/Virut.17408
APEXMalicious
AvastWin32:AutoRun-BSJ [Trj]
ClamAVWin.Trojan.Changeup-6169544-0
KasperskyWorm.Win32.VBNA.brlr
NANO-AntivirusTrojan.Win32.Mlw.iejaqv
ViRobotTrojan.Win32.Downloader.61440.UJ
RisingTrojan.Win32.VBCode.cbu (CLASSIC)
Ad-AwareTrojan.GenericKDZ.71909
EmsisoftTrojan.GenericKDZ.71909 (B)
ComodoTrojWare.Win32.VB.X@2i170u
F-SecureTrojan:W32/Vbkrypt.D
DrWebTrojan.Packed.21297
VIPRETrojan-Downloader.Win32.Purora.a (v)
TrendMicroWORM_VOBFUS.SMIA
McAfee-GW-EditionBehavesLike.Win32.Downloader.cz
SophosML/PE-A + Troj/VB-KVR
SentinelOneStatic AI – Malicious PE – Worm
JiangminWorm/VBNA.gxfn
AviraTR/Dropper.Gen
MAXmalware (ai score=86)
Antiy-AVLWorm/Win32.WBNA.gen
MicrosoftTrojanDownloader:Win32/Purora
ArcabitTrojan.Generic.D118E5
SUPERAntiSpywareTrojan.Agent/Gen-Caphaw
ZoneAlarmWorm.Win32.VBNA.brlr
GDataTrojan.GenericKDZ.71909
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win32.VBKrypt.R35318
Acronissuspicious
VBA32SScope.Trojan.VBRA.2842
ALYacTrojan.GenericKDZ.71909
TACHYONTrojan/W32.VB-Krypt.176128.B
MalwarebytesPurora.Worm.VB.DDS
PandaTrj/Genetic.gen
ESET-NOD32a variant of Win32/AutoRun.VB.XY
TrendMicro-HouseCallWORM_VOBFUS.SMIA
YandexTrojan.GenAsa!LeaBETo6kWM
IkarusTrojan-Dropper
eGambitUnsafe.AI_Score_98%
FortinetW32/Virtu.F
BitDefenderThetaGen:NN.ZevbaF.34804.ku0@au0hEOhi
AVGWin32:AutoRun-BSJ [Trj]
Qihoo-360HEUR/QVM03.0.0510.Malware.Gen

How to remove Win32/AutoRun.VB.XY?

Win32/AutoRun.VB.XY 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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