Malware

About “Win32/AutoRun.VB.XH” infection

Malware Removal

The Win32/AutoRun.VB.XH 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.XH 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.XH?


File Info:

name: 5CB44C7315B5A3751320.mlw
path: /opt/CAPEv2/storage/binaries/284d119b0289f66b03f4b05f4ec540c277c6300687bbabdc09e6c4daae04476e
crc32: 70C25566
md5: 5cb44c7315b5a37513200061da9ac992
sha1: 4abecdbe4c23db0cdf55ef0734a1c0d31d1a5dee
sha256: 284d119b0289f66b03f4b05f4ec540c277c6300687bbabdc09e6c4daae04476e
sha512: 04ad4763361a216398a1eece9eb09b91610a7c487026ba534e89650b55c480e2974bcb70900fd6bab93f706052fc8ba1f6126ace8a217789d1f479aefd0daad1
ssdeep: 768:RZknFRkk9wMUXGGITCpK3x1gQumFTDEdi91YuJLXBXMwClVAQ3v:RgeG105mFTDEdi91YzwClVV
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T176F3437FB3965688DE3A40F42BC952F654D2C6EC9A2381D0EB3458CDF85CD2B5D00A9B
sha3_384: 9f8646703b24a57b5a1d277d7e1c8efe1235c1f9715946d0c61d751ba54b667436ff5dff90e3916127491ae6e1de8d4c
ep_bytes: 6864114000e8eeffffff000000000000
timestamp: 2010-11-28 09:25:41

Version Info:

Translation: 0x0409 0x04b0
ProductName: dwVBRUN
FileVersion: 3.94
ProductVersion: 3.94
InternalName: VRRFjJ
OriginalFilename: VRRFjJ.exe

Win32/AutoRun.VB.XH also known as:

BkavW32.AIDetectMalware
LionicWorm.Win32.VBNA.li7E
Elasticmalicious (high confidence)
DrWebWin32.HLLW.Autoruner.36671
MicroWorld-eScanTrojan.Agent.FTDT
ClamAVWin.Trojan.Changeup-6169544-0
FireEyeGeneric.mg.5cb44c7315b5a375
CAT-QuickHealWorm.VBNA.gen
SkyhighBehavesLike.Win32.VBObfus.cm
McAfeeDownloader-CJX.gen.l
Cylanceunsafe
SangforSuspicious.Win32.Save.vb
K7AntiVirusTrojan ( 001f4fd51 )
AlibabaWorm:Win32/vobfus.1030
K7GWTrojan ( 001f4fd51 )
Cybereasonmalicious.e4c23d
ArcabitTrojan.Agent.FTDT
BitDefenderThetaAI:Packer.45879C5120
VirITTrojan.Win32.VBCrypt.ABV
tehtrisGeneric.Malware
ESET-NOD32Win32/AutoRun.VB.XH
APEXMalicious
AvastWin32:AutoRun-BRC [Trj]
CynetMalicious (score: 100)
KasperskyWorm.Win32.WBNA.ipa
BitDefenderTrojan.Agent.FTDT
NANO-AntivirusTrojan.Win32.VBKrypt.cojaeq
RisingWorm.Autorun!1.99EA (CLASSIC)
TACHYONTrojan/W32.Agent.172032.B
EmsisoftTrojan.Agent.FTDT (B)
F-SecureTrojan.TR/VBKrypt.aasc
BaiduWin32.Worm.Autorun.am
VIPRETrojan.Agent.FTDT
TrendMicroWORM_VOBFUS.SMIC
Trapminemalicious.high.ml.score
SophosMal/SillyFDC-D
IkarusTrojan.Win32.VBKrypt
JiangminWorm/VBNA.hgmh
GoogleDetected
AviraTR/VBKrypt.aasc
Antiy-AVLWorm/Win32.WBNA.gen
Kingsoftmalware.kb.a.1000
MicrosoftWorm:Win32/Vobfus.gen!D
ViRobotWorm.Win32.A.VBNA.172032.P
ZoneAlarmWorm.Win32.WBNA.ipa
GDataTrojan.Agent.FTDT
VaristW32/Vobfus.L.gen!Eldorado
AhnLab-V3Trojan/Win32.VBKrypt.R1871
VBA32Trojan.VBRA.06824
ALYacTrojan.Agent.FTDT
MAXmalware (ai score=83)
DeepInstinctMALICIOUS
MalwarebytesGeneric.Malware.AI.DDS
TrendMicro-HouseCallWORM_VOBFUS.SMIC
TencentWorm.Win32.Wbna.fc
YandexTrojan.GenAsa!uZR38Zf8IyI
SentinelOneStatic AI – Malicious PE
FortinetW32/AutoRun.XM!worm
AVGWin32:AutoRun-BRC [Trj]
PandaTrj/CI.A
CrowdStrikewin/malicious_confidence_100% (W)

How to remove Win32/AutoRun.VB.XH?

Win32/AutoRun.VB.XH 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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