Malware

Win32/AutoRun.VB.AUN information

Malware Removal

The Win32/AutoRun.VB.AUN 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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What Win32/AutoRun.VB.AUN virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Sample contains Overlay data
  • Reads data out of its own binary image
  • CAPE extracted potentially suspicious content
  • Drops a binary and executes it
  • Authenticode signature is invalid
  • Behavioural detection: Injection (inter-process)
  • Attempts to disable Windows Auto Updates
  • Anomalous binary characteristics
  • Attempts to modify Explorer settings to prevent hidden files from being displayed

How to determine Win32/AutoRun.VB.AUN?


File Info:

name: B919D15B546165F5CA22.mlw
path: /opt/CAPEv2/storage/binaries/61704654ff6cc53715669ccdf0bed2b1eabfb21ec574b8f857d956ac28af5135
crc32: 8E0089FD
md5: b919d15b546165f5ca22603cfd3df64a
sha1: bdfab34e3e4793f8cc92df4e51da8d93110de7a1
sha256: 61704654ff6cc53715669ccdf0bed2b1eabfb21ec574b8f857d956ac28af5135
sha512: 452357b700954b36f4203bc3ed0555991d79366a89f7383adbe9c31fc4e7b95fd395e42dbcf50938f12581ae36093ee24c76505d41962005643377778eb69670
ssdeep: 1536:7QksiqXhgIuFQFvHwd6PXOYb7gXWgWKsEHTINeG0h/E:EksiqRg/FQByYb7gvsEzM
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1CCF320A9FB82907DF55A113C13EAE6E325B634458D6FD08AB730B3A404DAD1188FD763
sha3_384: 61d7c98628cccc0a4df28bedca14557bd4182c1a5cf5ce7ca594a7f0c5f7d1eca81d6121e9404c3e6ae614ff271054f3
ep_bytes: 6880124000e8eeffffff000048000000
timestamp: 2012-04-11 19:29:09

Version Info:

0: [No Data]

Win32/AutoRun.VB.AUN also known as:

BkavW32.AIDetectMalware
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.GenericKDZ.95603
CAT-QuickHealTrojan.Beebone.D
SkyhighBehavesLike.Win32.VBObfus.ct
McAfeeVBObfus.dr
MalwarebytesGeneric.Malware.AI.DDS
VIPRETrojan.GenericKDZ.95603
SangforTrojan.Win32.Save.a
K7AntiVirusEmailWorm ( 0054d10f1 )
K7GWEmailWorm ( 0054d10f1 )
Cybereasonmalicious.b54616
BaiduWin32.Worm.Autorun.u
VirITTrojan.Win32.Cryptor.RR
SymantecW32.Changeup
ESET-NOD32a variant of Win32/AutoRun.VB.AUN
APEXMalicious
TrendMicro-HouseCallTROJ_AGENT_050216.TOMB
ClamAVWin.Dropper.XtremeRAT-7708589-0
KasperskyWorm.Win32.Vobfus.axgu
BitDefenderTrojan.GenericKDZ.95603
NANO-AntivirusTrojan.Win32.VB.cmtitt
AvastWin32:Vitro [Inf]
TencentWorm.Win32.Vobfus.gaq
EmsisoftTrojan.GenericKDZ.95603 (B)
F-SecureTrojan.TR/Otran.A.800
DrWebWin32.HLLW.Autoruner1.15105
TrendMicroTROJ_AGENT_050216.TOMB
Trapminemalicious.high.ml.score
FireEyeGeneric.mg.b919d15b546165f5
SophosMal/VBCheMan-J
SentinelOneStatic AI – Malicious PE
MAXmalware (ai score=85)
GoogleDetected
AviraTR/Otran.A.800
VaristW32/Vobfus.AN.gen!Eldorado
Antiy-AVLWorm/Win32.WBNA.gen
KingsoftWin32.Virut.nc.53248
MicrosoftWorm:Win32/Vobfus!pz
XcitiumTrojWare.Win32.VB.AVA@4paxk7
ArcabitTrojan.Generic.D17573
ViRobotWorm.Win32.A.VBNA.131072.BY
ZoneAlarmWorm.Win32.Vobfus.axgu
GDataTrojan.GenericKDZ.95603
CynetMalicious (score: 100)
Acronissuspicious
BitDefenderThetaGen:NN.ZevbaF.36802.kmZ@ayV4oAm
ALYacTrojan.GenericKDZ.95603
VBA32SScope.Malware-Cryptor.VBCR.1141
Cylanceunsafe
PandaW32/Vobfus.GEW.worm
RisingWorm.VobfusEx!1.99E1 (CLASSIC)
YandexTrojan.GenAsa!XRHX5NhasMM
IkarusTrojan.Patched
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/VBObfus.AU!tr
AVGWin32:Vitro [Inf]
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (D)
alibabacloudWorm:Win/Vobfus.EWVG(dyn)

How to remove Win32/AutoRun.VB.AUN?

Win32/AutoRun.VB.AUN 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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