Malware

Win32/AutoRun.VB.NC information

Malware Removal

The Win32/AutoRun.VB.NC 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.NC 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 win api 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.NC?


File Info:

name: 5B9BE8587249E9F9FD83.mlw
path: /opt/CAPEv2/storage/binaries/00a554318199f1fee3159931de0289dc7085bed7037a0751823198458d32034e
crc32: 17CA9E3C
md5: 5b9be8587249e9f9fd839dd62adddb33
sha1: 324cb0494d863325f3ec1ac0149effc83701f0f2
sha256: 00a554318199f1fee3159931de0289dc7085bed7037a0751823198458d32034e
sha512: ce69c4f22a7c82e3840fde5c259068764a82fd4506d72e1c6879448fabcf0b41e81af848a5b566443ad8149796e6926905f8e07f0a8666c9cc3c8eeb390ce581
ssdeep: 1536:dmQYDLRH6gXkfyWjZRwp6/OrCF/w12TItl+zEa:tYv5NXCZRwpiOY/w12TSva
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1BA53E9BE7986940ED80C26767E17C6C126273C5C0E87479BB7A43B7F4C30D619EA6613
sha3_384: 7dbbf243a5cd38fb6f719daf7e73d392dadb3339c81c348914a1b7aa26f8681bf2692a1afb6aa2e75aef2cd70e66c24d
ep_bytes: 685c124000e8eeffffff000000000000
timestamp: 2010-02-25 06:46:41

Version Info:

Translation: 0x0409 0x04b0
ProductName: qyyVECiU
FileVersion: 8.12
ProductVersion: 8.12
InternalName: qyyVECiU
OriginalFilename: qyyVECiU.exe

Win32/AutoRun.VB.NC also known as:

BkavW32.AIDetectMalware
LionicWorm.Win32.VBNA.myx1
AVGWin32:AutoRun-BHP [Wrm]
tehtrisGeneric.Malware
MicroWorld-eScanTrojan.GenericKDZ.86620
FireEyeGeneric.mg.5b9be8587249e9f9
CAT-QuickHealTrojan.Vobfus.gen
SkyhighBehavesLike.Win32.VBObfus.kt
ALYacTrojan.GenericKDZ.86620
Cylanceunsafe
SangforSuspicious.Win32.Save.vb
K7AntiVirusNetWorm ( 700000151 )
AlibabaWorm:Win32/vobfus.1030
K7GWNetWorm ( 700000151 )
Cybereasonmalicious.94d863
ArcabitTrojan.Generic.D1525C
BaiduWin32.Worm.Autorun.z
SymantecML.Attribute.HighConfidence
Elasticmalicious (high confidence)
ESET-NOD32Win32/AutoRun.VB.NC
CynetMalicious (score: 100)
APEXMalicious
ClamAVHtml.Trojan.VBChinky-2
KasperskyWorm.Win32.Vobfus.exiw
BitDefenderTrojan.GenericKDZ.86620
NANO-AntivirusTrojan.Win32.VB.jowxzs
AvastWin32:AutoRun-BHP [Wrm]
TencentWorm.Win32.VBna.aab
EmsisoftTrojan.GenericKDZ.86620 (B)
F-SecureTrojan.TR/Chinky.H
DrWebWin32.HLLW.VBNA.based
VIPRETrojan.GenericKDZ.86620
TrendMicroWORM_ESFURY.SMA
Trapminemalicious.moderate.ml.score
SophosMal/SillyFDC-D
IkarusVirus.Win32.VB
VaristW32/Vobfus.D.gen!Eldorado
AviraTR/Chinky.H
Antiy-AVLGrayWare/Win32.Generic
Kingsoftmalware.kb.a.998
XcitiumTrojWare.Win32.Chinky.H0@1p6odj
MicrosoftWorm:Win32/Vobfus.AC
ZoneAlarmWorm.Win32.Vobfus.exiw
GDataTrojan.GenericKDZ.86620
GoogleDetected
AhnLab-V3Win32/Vbna4.worm.Gen
Acronissuspicious
McAfeeVBObfus
MAXmalware (ai score=89)
VBA32Trojan.VB.01073
MalwarebytesGeneric.Malware.AI.DDS
PandaW32/Vobfus.CP.worm
TrendMicro-HouseCallWORM_ESFURY.SMA
RisingTrojan.Autorun!1.DA78 (CLASSIC)
YandexWorm.VBNA.Gen
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/VBObfus.BDBD!tr
BitDefenderThetaAI:Packer.C3D76BDB20
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (W)

How to remove Win32/AutoRun.VB.NC?

Win32/AutoRun.VB.NC 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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