Malware

Win32/AutoRun.VB.AUN removal tips

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.

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.
6-day free trial available.

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)
  • CAPE detected the embedded pe malware family
  • Attempts to disable Windows Auto Updates
  • Anomalous binary characteristics
  • Attempts to modify Explorer settings to prevent hidden files from being displayed
  • Yara detections observed in process dumps, payloads or dropped files

How to determine Win32/AutoRun.VB.AUN?


File Info:

name: DEDD0CEF7D7D144C4789.mlw
path: /opt/CAPEv2/storage/binaries/7205f61f1c94621b9c7874aa3e050b11f701458eee701d4edb7e49adf820fd48
crc32: D2A6E52A
md5: dedd0cef7d7d144c47891049962a85f3
sha1: caf209f7aa5ca45dc8ac3ccac38a169108368db8
sha256: 7205f61f1c94621b9c7874aa3e050b11f701458eee701d4edb7e49adf820fd48
sha512: 5aac646b7cc4ac3be9d2c529f01aeb3d6b524ab9679bbc67eeba34209cf6f285eed1788ea85efb1940bd277bead640207e62ef71850ee6f3f41b498f3f249b47
ssdeep: 1536:pwJFmssib0xhgIuFQFvHwd6PXOYb7gXWgWKsEHTINeG0h/:+PHsiYHg/FQByYb7gvsEz
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1F0F30CAAFB81907DF55E117C16EAE6F324A274488D6FC089B634B3A844DAD118CFD713
sha3_384: cfdd6a31f7a7a749624d05679f760f3d0509c09055d863dbe0e866bb3c627353529b0b3c1163323d7981ee46b1fa37e8
ep_bytes: 6880124000e8eeffffff000048000000
timestamp: 2012-04-11 19:29:09

Version Info:

0: [No Data]

Win32/AutoRun.VB.AUN also known as:

BkavW32.AIDetectMalware
LionicWorm.Win32.Vobfus.o!c
Elasticmalicious (high confidence)
DrWebWin32.HLLW.Autoruner1.15105
MicroWorld-eScanTrojan.GenericKDZ.95603
FireEyeGeneric.mg.dedd0cef7d7d144c
CAT-QuickHealTrojan.Beebone.D
SkyhighBehavesLike.Win32.VBObfus.ct
McAfeeW32/Autorun.worm.aaeh
MalwarebytesGeneric.Malware.AI.DDS
SangforTrojan.Win32.Save.a
K7AntiVirusEmailWorm ( 0054d10f1 )
AlibabaWorm:Win32/vobfus.9d6a
K7GWEmailWorm ( 0054d10f1 )
CrowdStrikewin/malicious_confidence_100% (D)
BitDefenderThetaGen:NN.ZevbaF.36802.kmY@aOM3P0e
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.hal
EmsisoftTrojan.GenericKDZ.95603 (B)
F-SecureTrojan.TR/Otran.A.800
BaiduWin32.Worm.Autorun.u
VIPRETrojan.GenericKDZ.95603
TrendMicroTROJ_AGENT_050216.TOMB
Trapminemalicious.high.ml.score
SophosMal/VBCheMan-J
SentinelOneStatic AI – Malicious PE
MAXmalware (ai score=83)
GoogleDetected
AviraTR/Otran.A.800
VaristW32/VB.HE.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
VBA32SScope.Malware-Cryptor.VBCR.1141
ALYacTrojan.GenericKDZ.95603
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]
Cybereasonmalicious.f7d7d1
DeepInstinctMALICIOUS
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.

Leave a Comment