Malware

Win32/AutoRun.VB.ANV removal guide

Malware Removal

The Win32/AutoRun.VB.ANV 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.ANV 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)
  • Anomalous binary characteristics
  • Attempts to modify Explorer settings to prevent hidden files from being displayed

How to determine Win32/AutoRun.VB.ANV?


File Info:

name: 8CEA9F35D22D901F94FB.mlw
path: /opt/CAPEv2/storage/binaries/2b67b1682a3e26117880672cf4bb5ccd407bbf24e0f71463da542570b35b25a3
crc32: B2FCBD42
md5: 8cea9f35d22d901f94fb9e5456ef8483
sha1: 06b08689ee3b9926c81041e3ec1aec1089107f00
sha256: 2b67b1682a3e26117880672cf4bb5ccd407bbf24e0f71463da542570b35b25a3
sha512: 8d7b86ed00523f0c6a36de407fdbd55217c96ac3ab2237f163938c8cd6d9a12067d5d58af85d9cdfa8af8a3495e7e19521294fae1b1293f480101b9df3d62c6a
ssdeep: 6144:F04PfpHlp1KKcwjIDaTObcZ/pHkMK/fObT/bGiCV/COqoS5Buid:F04npFp1jaaTObcZ/pHkMK/fObT/bGiz
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1EE449566BB00E02EE40298F12A2C8A9A78695D3637D4FC5777826F1876B25D374F071F
sha3_384: b9ba8251ede9c36cf761404b33a8750bd24448bcd33be1eb4f4ce219bbf52316318569c14daf7ecbb314883fb0bcba0d
ep_bytes: 6814394000e8eeffffff000000000000
timestamp: 2011-10-16 15:14:11

Version Info:

t: q

Win32/AutoRun.VB.ANV also known as:

BkavW32.AIDetectMalware
LionicWorm.Win32.WBNA.lw12
tehtrisGeneric.Malware
MicroWorld-eScanGen:Variant.VBKrypt.23
FireEyeGeneric.mg.8cea9f35d22d901f
CAT-QuickHealWorm.VobfusoVMF.S28413072
SkyhighBehavesLike.Win32.VBObfus.dt
ALYacGen:Variant.VBKrypt.23
MalwarebytesGeneric.Malware.AI.DDS
VIPREGen:Variant.VBKrypt.23
SangforSuspicious.Win32.Save.vb
CrowdStrikewin/malicious_confidence_100% (D)
AlibabaWorm:Win32/Vobfus.4b909b2b
K7GWEmailWorm ( 0054d10f1 )
K7AntiVirusEmailWorm ( 0054d10f1 )
BaiduWin32.Worm.Autorun.l
VirITTrojan.Win32.Generic.AFTR
SymantecW32.Changeup
Elasticmalicious (high confidence)
ESET-NOD32Win32/AutoRun.VB.ANV
APEXMalicious
ClamAVWin.Trojan.VB-1496
KasperskyWorm.Win32.Vobfus.dgny
BitDefenderGen:Variant.VBKrypt.23
NANO-AntivirusTrojan.Win32.Vobfus.cqkxoa
SUPERAntiSpywareTrojan.Agent/Gen-Vban
AvastWin32:VB-AILA [Trj]
TencentWorm.Win32.Vobfus.n
TACHYONTrojan/W32.VB-Agent.258048.CM
SophosMal/SillyFDC-T
GoogleDetected
F-SecureTrojan.TR/Vobfus.18022544
DrWebTrojan.VbCrypt.60
TrendMicroWORM_VOBFUS.SMJA
Trapminemalicious.moderate.ml.score
EmsisoftGen:Variant.VBKrypt.23 (B)
IkarusWorm.Win32.AutoRun
JiangminWorm.Vobfus.qzfr
VaristW32/Vobfus.AA.gen!Eldorado
AviraTR/Vobfus.18022544
Antiy-AVLWorm/Win32.WBNA.gen
Kingsoftmalware.kb.a.1000
MicrosoftWorm:Win32/Vobfus.gen!O
XcitiumWorm.Win32.AutoRun.AMH@4owee9
ArcabitTrojan.VBKrypt.23
ZoneAlarmWorm.Win32.Vobfus.dgny
GDataGen:Variant.VBKrypt.23
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win32.Diple.R14524
Acronissuspicious
McAfeeVBObfus.l
MAXmalware (ai score=87)
VBA32BScope.Worm.Vobfus
Cylanceunsafe
PandaW32/Vobfus.GEW.worm
TrendMicro-HouseCallWORM_VOBFUS.SMJA
RisingWorm.VobfusEx!1.99DC (CLASSIC)
YandexTrojan.GenAsa!u4ZEr+UfcrQ
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Diple.chca
FortinetW32/Diple.ZMH2!tr
BitDefenderThetaAI:Packer.BD3FC9A620
AVGWin32:VB-AILA [Trj]
Cybereasonmalicious.5d22d9
DeepInstinctMALICIOUS
alibabacloudWorm:Win/Vobfus.1c75c314

How to remove Win32/AutoRun.VB.ANV?

Win32/AutoRun.VB.ANV 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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