Malware

What is “Win32/AutoRun.VB.ST”?

Malware Removal

The Win32/AutoRun.VB.ST 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.ST 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)
  • Anomalous binary characteristics
  • Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine Win32/AutoRun.VB.ST?


File Info:

name: AD9663E49FFD9B00EEDD.mlw
path: /opt/CAPEv2/storage/binaries/cf00846a7543df8795a8e1f5f62073468222b664e5e543c7bf9379f8dd519a9d
crc32: 54131161
md5: ad9663e49ffd9b00eedd49aabcce7bd0
sha1: ac676df244fd510050ba64fde9330618622b809b
sha256: cf00846a7543df8795a8e1f5f62073468222b664e5e543c7bf9379f8dd519a9d
sha512: 25e97d0e15a11185e7ce8ff7b5ce174fc6eb8e7f3588452397d6f4c8eb2ccc7ef9e48597a1b3b55394d7a18818be6152ba1542d1a3775cab44e7e971528be238
ssdeep: 768:n9XL+uSm/lJHN9ihNlAhoJ0h4h2hQJVNjDkp57xXp5Rmg5Fh4hqhxOhDhzhnhvhh:nBq8HzihNAJh4h2hON6x5puwVT0B
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T175F3F06E74837812F04ABC7143BECBB146F3A8C615CE958E23168DDD3919C98D5B09EB
sha3_384: 1f7a72d4a09675da3b20bf3528b6b90bde798a5f9036760f86ad814ee50e29975750185163d83ab75fab5e5ac04bb84d
ep_bytes: 6890124000e8eeffffff000058000000
timestamp: 2010-08-25 05:36:01

Version Info:

Translation: 0x0409 0x04b0
ProductName: ssJJq44
FileVersion: 6.76
ProductVersion: 6.76
InternalName: ssJJq
OriginalFilename: ssJJq.exe

Win32/AutoRun.VB.ST also known as:

BkavW32.AIDetectMalware
LionicWorm.Win32.VBNA.li8h
Elasticmalicious (high confidence)
DrWebTrojan.DownLoader1.19201
MicroWorld-eScanTrojan.GenericKDZ.83608
CAT-QuickHealWorm.VBNA.gen
SkyhighBehavesLike.Win32.VBObfus.cm
McAfeeDownloader-CJX.gen.j
MalwarebytesGeneric.Malware.AI.DDS
SangforSuspicious.Win32.Save.a
K7AntiVirusEmailWorm ( 00198a431 )
AlibabaWorm:Win32/vobfus.1030
K7GWEmailWorm ( 00198a431 )
CrowdStrikewin/malicious_confidence_100% (W)
ArcabitTrojan.Generic.D14698
BitDefenderThetaGen:NN.ZevbaF.36680.km0@aqcjuGei
VirITWorm.Win32.VB.M
SymantecW32.Changeup!gen10
ESET-NOD32a variant of Win32/AutoRun.VB.ST
CynetMalicious (score: 100)
APEXMalicious
ClamAVWin.Trojan.VB-1244
KasperskyWorm.Win32.WBNA.ipa
BitDefenderTrojan.GenericKDZ.83608
NANO-AntivirusTrojan.Win32.WBNA.crkzft
AvastWin32:AutoRun-BNJ [Wrm]
TencentWorm.Win32.Vbna.wf
EmsisoftTrojan.GenericKDZ.83608 (B)
F-SecureWorm.WORM/VBNA.amtl.1
BaiduWin32.Worm.AutoRun.at
VIPRETrojan.GenericKDZ.83608
TrendMicroWORM_ESFURY.SMA
SophosMal/SillyFDC-D
SentinelOneStatic AI – Malicious PE
JiangminWorm.WBNA.lfsu
WebrootW32.Obfuscated.Gen
VaristW32/Vobfus.I
AviraWORM/VBNA.amtl.1
Antiy-AVLWorm/Win32.WBNA.gen
XcitiumWorm.Win32.Vbna.~anf@24x0ri
MicrosoftWorm:Win32/Vobfus!pz
ZoneAlarmWorm.Win32.WBNA.ipa
GDataTrojan.GenericKDZ.83608
GoogleDetected
AhnLab-V3Win-Trojan/VBKrypt.RP03.X1850
VBA32TScope.Trojan.VB
ALYacTrojan.GenericKDZ.83608
TACHYONWorm/W32.VB-WBNA.163840.E
Cylanceunsafe
PandaGeneric Malware
TrendMicro-HouseCallWORM_ESFURY.SMA
RisingWorm.Autorun!1.D152 (CLASSIC)
IkarusWorm.Win32.Vobfus
MaxSecureTrojan.Malware.5496659.susgen
FortinetW32/VBObfus.BDBD!tr
AVGWin32:AutoRun-BNJ [Wrm]
Cybereasonmalicious.244fd5
DeepInstinctMALICIOUS

How to remove Win32/AutoRun.VB.ST?

Win32/AutoRun.VB.ST 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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