Malware

How to remove “Win32/AutoRun.VB.AHA”?

Malware Removal

The Win32/AutoRun.VB.AHA 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.AHA 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.AHA?


File Info:

name: 8011487F2299C0A1B905.mlw
path: /opt/CAPEv2/storage/binaries/66362ac2054bf1a0b8b9d49c97a862f7eb96569c39fb7bebfd1529b74009a112
crc32: 80F85A63
md5: 8011487f2299c0a1b9051c1f0aa25683
sha1: 4576db7dde547c3cb41f2d97531ec2341dae48ee
sha256: 66362ac2054bf1a0b8b9d49c97a862f7eb96569c39fb7bebfd1529b74009a112
sha512: af9b4c891f904d6931bff883f2880ae842eaf55a5fb30e8e76a374df8b06a40446c834359ffc19ace584b5a8058138096ffaa7dcefd6ab42b4a1d1fbc192e69f
ssdeep: 3072:uATdqPqONJollFNwWKLa6sVGAQhueB4n1xiTKm4lmi5BuWCsyALD:uAONJoT1K1sonB2xij4X2syAL
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1EC44ED26E620A47AE88685F5B46DD75B700C2D752780EC1BB3859B85B0B07E7F1F260F
sha3_384: f57301bfb564e1a9c3f5e0c308407dd54ce0e859418fe85d28888559e57f9d3cb6cb4ee96a05743b30e17b463bc72b32
ep_bytes: 68c43e4000e8eeffffff000000000000
timestamp: 2011-06-07 03:35:13

Version Info:

Translation: 0x0409 0x04b0
ProductName: pngvvBfizttICmUx
FileVersion: 1.00
ProductVersion: 1.00
InternalName: JwIjSMQlTVGGCqVAAK
OriginalFilename: JwIjSMQlTVGGCqVAAK.exe

Win32/AutoRun.VB.AHA also known as:

BkavW32.AIDetectMalware
AVGWin32:VB-URW [Trj]
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Heur.Conjar.1
FireEyeGeneric.mg.8011487f2299c0a1
CAT-QuickHealTrojan.Vobfus.gen
SkyhighBehavesLike.Win32.VBObfus.dm
McAfeeVBObfus.g
MalwarebytesGeneric.Malware.AI.DDS
SangforSuspicious.Win32.Save.vb
K7AntiVirusEmailWorm ( 0054d10f1 )
K7GWEmailWorm ( 0054d10f1 )
BitDefenderThetaAI:Packer.F8D704A820
VirITTrojan.Win32.Zyx.BQ
SymantecSMG.Heur!gen
ESET-NOD32Win32/AutoRun.VB.AHA
CynetMalicious (score: 100)
APEXMalicious
ClamAVWin.Trojan.Changeup-6169544-0
KasperskyWorm.Win32.WBNA.aov
BitDefenderGen:Heur.Conjar.1
NANO-AntivirusTrojan.Win32.WBNA.crsvya
AvastWin32:VB-URW [Trj]
TencentWorm.Win32.WBNA.hj
TACHYONTrojan/W32.VB-Diple.253952
EmsisoftGen:Heur.Conjar.1 (B)
BaiduWin32.Worm.Autorun.l
F-SecureWorm.WORM/Vobfus.CF.22
DrWebTrojan.VbCrypt.60
VIPREGen:Heur.Conjar.1
TrendMicroWORM_VB.SMXL
SophosMal/VB-ABH
IkarusGen.Variant.Chinky
VaristW32/Vobfus.W.gen!Eldorado
AviraWORM/Vobfus.CF.22
Antiy-AVLWorm/Win32.WBNA.gen
Kingsoftmalware.kb.a.990
MicrosoftWorm:Win32/Vobfus!pz
XcitiumWorm.Win32.Vobfus.0@48v3q5
ArcabitTrojan.Conjar.1
ZoneAlarmWorm.Win32.WBNA.aov
GDataGen:Heur.Conjar.1
GoogleDetected
AhnLab-V3Worm/Win32.WBNA.R7711
Acronissuspicious
VBA32TScope.Trojan.VB
MAXmalware (ai score=81)
Cylanceunsafe
PandaW32/Vobfus.GEP
TrendMicro-HouseCallWORM_VB.SMXL
RisingTrojan.Win32.VBCode.fom (CLASSIC)
YandexTrojan.GenAsa!ewnUz1bvy7E
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Generic.AC.166!tr
DeepInstinctMALICIOUS
alibabacloudTrojan.Win.UnkAgent

How to remove Win32/AutoRun.VB.AHA?

Win32/AutoRun.VB.AHA 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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