Malware

Win32/AutoRun.VB.ST removal guide

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.

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.
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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)
  • CAPE detected the embedded pe malware family
  • Anomalous binary characteristics
  • Yara detections observed in process dumps, payloads or dropped files

How to determine Win32/AutoRun.VB.ST?


File Info:

name: B4C5C668B4002B5CD2D7.mlw
path: /opt/CAPEv2/storage/binaries/17908fadd5ee79d7f023d21f64250133d18ea0e26fe9eca9ffcb09c13bda42d9
crc32: 3E0F8BA5
md5: b4c5c668b4002b5cd2d77c80f8ee5186
sha1: b51d5b156cf12f48abbee0d80b3e539e6e0139d8
sha256: 17908fadd5ee79d7f023d21f64250133d18ea0e26fe9eca9ffcb09c13bda42d9
sha512: 2fe3cd1c3504e43b1996dc10065630bdc2c8d9ced5b0e52217b07b57eff762a6aa38eaa63325ee9db8e4d80e5d4926f295a04261b2e421e45879fc5e8deb7d55
ssdeep: 768:SNXL+uSm/JeJ5bm8hoJ0h4h2hQJVNjDkp57xXp5Rmg5Fh4hqhxOhDhzhnhvhzhOi:SRqrJU+Jh4h2hON6x5puwVT0R
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T185F30F6E74833812F04ABC7143BECBB146F3A9C615CE858E23168DDD3919C99D5B09EB
sha3_384: 241215dbf9318074d11cdf1d396869865f84776d5d94f428c7943b9a8b442aea401bf29660f7a8ea28a78d209ee758e7
ep_bytes: 6890124000e8eeffffff000058000000
timestamp: 2010-08-25 05:36:01

Version Info:

Translation: 0x0409 0x04b0
ProductName: TTllH44
FileVersion: 5.68
ProductVersion: 5.68
InternalName: TTllH
OriginalFilename: TTllH.exe

Win32/AutoRun.VB.ST also known as:

BkavW32.AIDetectMalware
LionicWorm.Win32.VBNA.li8h
AVGWin32:AutoRun-BNJ [Wrm]
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.GenericKDZ.83608
FireEyeGeneric.mg.b4c5c668b4002b5c
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 )
Cybereasonmalicious.8b4002
BaiduWin32.Worm.AutoRun.at
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
SophosMal/SillyFDC-D
F-SecureWorm.WORM/VBNA.amtl.1
DrWebTrojan.DownLoader1.19201
VIPRETrojan.GenericKDZ.83608
TrendMicroWORM_ESFURY.SMA
Trapminemalicious.moderate.ml.score
EmsisoftTrojan.GenericKDZ.83608 (B)
SentinelOneStatic AI – Malicious PE
WebrootW32.Obfuscated.Gen
VaristW32/Vobfus.I
AviraWORM/VBNA.amtl.1
MAXmalware (ai score=81)
Antiy-AVLWorm/Win32.WBNA.gen
Kingsoftmalware.kb.a.999
MicrosoftWorm:Win32/Vobfus!pz
XcitiumWorm.Win32.Vbna.~anf@24x0ri
ArcabitTrojan.Generic.D14698
ZoneAlarmWorm.Win32.WBNA.ipa
GDataTrojan.GenericKDZ.83608
GoogleDetected
AhnLab-V3Win-Trojan/VBKrypt.RP03.X1850
BitDefenderThetaGen:NN.ZevbaF.36802.km0@aqcjuGei
ALYacTrojan.GenericKDZ.83608
TACHYONWorm/W32.VB-WBNA.163840.E
VBA32TScope.Trojan.VB
Cylanceunsafe
PandaGeneric Malware
TrendMicro-HouseCallWORM_ESFURY.SMA
RisingWorm.Autorun!1.D152 (CLASSIC)
YandexTrojan.GenAsa!pnWNtVEj1Dw
IkarusWorm.Win32.Vobfus
MaxSecureTrojan.Malware.5496659.susgen
FortinetW32/VBObfus.BDBD!tr
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (D)
alibabacloudWorm.Win.Vobfus.c3596958

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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