Malware

Should I remove “Win32/AutoRun.VB.ALV”?

Malware Removal

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

  • Behavioural detection: Executable code extraction – unpacking
  • 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
  • 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.ALV?


File Info:

name: 9BD5764F03B8B62ACBD6.mlw
path: /opt/CAPEv2/storage/binaries/21b77e4a7e867a8bd06ebe625ee2d0a48afbfdbde3549203dea75ad240fb57d1
crc32: 6C0B683A
md5: 9bd5764f03b8b62acbd64692aa23bc97
sha1: a70bae24745c11ef9db1528113352220525a5841
sha256: 21b77e4a7e867a8bd06ebe625ee2d0a48afbfdbde3549203dea75ad240fb57d1
sha512: 76dfb9a7da474941c49300676ced222d798d0a5b557c9376a2648be00aa37e4026c4be2e312efc1de7571aa111da59be1c008e90b338fc3f27cd10d52fad7a61
ssdeep: 3072:mMly5apYFWWYUczAveWBODJDuviDO2lf4oQZiEt3G:jCapYFDYe2gQxuvia2lhWm
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1E2E3921A7691F37AC414C6F83D1A83A4907AEC3225E26C17F7C25B1A76F1D9BD220763
sha3_384: e785d156e897e37788df5830564142c5267534e7c20c73a18070a8a97e5103c1bc39a3c0a6cc2c4da1f72bcd01c2021c
ep_bytes: 6880334000e8eeffffff000000000000
timestamp: 2011-09-19 14:33:48

Version Info:

Translation: 0x0409 0x04b0
ProductName: WvDMTrCLNPvhVCDmaCda
FileVersion: 1.00
ProductVersion: 1.00
InternalName: gKtNAfHjZGEOrf
OriginalFilename: gKtNAfHjZGEOrf.exe

Win32/AutoRun.VB.ALV also known as:

BkavW32.AIDetectMalware
Elasticmalicious (high confidence)
DrWebTrojan.VbCrypt.60
MicroWorld-eScanGen:Variant.Barys.2490
ClamAVWin.Trojan.Changeup-6169544-0
FireEyeGeneric.mg.9bd5764f03b8b62a
CAT-QuickHealTrojan.Vobfus.gen
SkyhighBehavesLike.Win32.VBObfus.cm
McAfeeVBObfus.bn
MalwarebytesGeneric.Malware.AI.DDS
VIPREGen:Variant.Barys.2490
SangforSuspicious.Win32.Save.vb
K7AntiVirusEmailWorm ( 0054d10f1 )
BitDefenderGen:Variant.Barys.2490
K7GWEmailWorm ( 0054d10f1 )
Cybereasonmalicious.4745c1
BitDefenderThetaAI:Packer.6CE0A1AE20
VirITTrojan.Win32.Generic.CNVC
SymantecW32.Changeup
ESET-NOD32Win32/AutoRun.VB.ALV
APEXMalicious
CynetMalicious (score: 100)
KasperskyWorm.Win32.Vobfus.dfgd
NANO-AntivirusTrojan.Win32.Vobfus.frmgjo
TencentTrojan.Win32.Koobface.p
TACHYONWorm/W32.Vobfus.155648.E
SophosMal/SillyFDC-T
F-SecureTrojan.TR/Diple.bcfwac
BaiduWin32.Worm.Pronny.d
TrendMicroWORM_VOBFUS.SMHE
Trapminemalicious.moderate.ml.score
EmsisoftGen:Variant.Barys.2490 (B)
IkarusWorm.Win32.WBNA
WebrootW32.Trojan.Diple.Gen
GoogleDetected
AviraTR/Diple.bcfwac
Antiy-AVLWorm/Win32.WBNA.gen
Kingsoftmalware.kb.a.1000
MicrosoftWorm:Win32/Vobfus.DG
XcitiumTrojWare.Win32.VB.AVA@4paxk7
ArcabitTrojan.Barys.D9BA
SUPERAntiSpywareTrojan.Agent/Gen-Vobfus
ZoneAlarmWorm.Win32.Vobfus.dfgd
GDataGen:Variant.Barys.2490
VaristW32/Vobfus.V.gen!Eldorado
AhnLab-V3Trojan/Win32.Diple.R13793
Acronissuspicious
VBA32BScope.Trojan.VB.Diple.01583
ALYacGen:Variant.Barys.2490
MAXmalware (ai score=83)
DeepInstinctMALICIOUS
Cylanceunsafe
PandaW32/Vobfus.GEW.worm
TrendMicro-HouseCallWORM_VOBFUS.SMHE
RisingWorm.Vobfus!1.99C7 (CLASSIC)
YandexTrojan.GenAsa!sWk+PuQCBtc
SentinelOneStatic AI – Malicious PE
FortinetW32/VB.CNE!worm
AVGWin32:VB-ABDC [Drp]
AvastWin32:VB-ABDC [Drp]
CrowdStrikewin/malicious_confidence_100% (D)

How to remove Win32/AutoRun.VB.ALV?

Win32/AutoRun.VB.ALV 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