Malware

Should I remove “Win32/AutoRun.VB.UF”?

Malware Removal

The Win32/AutoRun.VB.UF 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.UF 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.UF?


File Info:

name: 52F3FA2136A4D10CFDBC.mlw
path: /opt/CAPEv2/storage/binaries/1988876e1b85f2c62ecb197b8de4b655f2e75a79b2a79f2e8d0d5c5533ce3ec2
crc32: 4593D618
md5: 52f3fa2136a4d10cfdbc0beacb94eb28
sha1: ec7a7bab7896780afe8bf87ee85342bdadab98fb
sha256: 1988876e1b85f2c62ecb197b8de4b655f2e75a79b2a79f2e8d0d5c5533ce3ec2
sha512: 7163f60129a33ca7b431d83a878c2f8714ea934068693ba9890b3812167ac0337f9c689c6983fe3166b8a1d81fce58c787588e462a5d9f604f1a655288240998
ssdeep: 1536:feYaV53B0aifFPAXTknWKsWHbrDFdRhUbZrQBXz9V/haD8j7MktNGoFoCfNRrXeZ:u5x0aitP2kV2rQNTIYkJ
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T13244FEA3EC63BD1AD5BFB8311372A9A1D4B7B1CC95CA50DA23A31BC83D04C04DA665F5
sha3_384: 3aafee294267d51bb91889a597376b3f02b4b1524f8b935807b082156551b9786896a417e2c546f7b3d13b4a3eb3f5a4
ep_bytes: 6804124000e8eeffffff000000000000
timestamp: 2010-09-22 12:37:51

Version Info:

Translation: 0x0409 0x04b0
ProductName: pHWYn
FileVersion: 6.88
ProductVersion: 6.88
InternalName: pHWYn
OriginalFilename: pHWYn.exe

Win32/AutoRun.VB.UF also known as:

BkavW32.AIDetectMalware
LionicWorm.Win32.VBNA.li7E
tehtrisGeneric.Malware
MicroWorld-eScanGen:Heur.PonyStealer.qm0@CyLtHXni
FireEyeGeneric.mg.52f3fa2136a4d10c
CAT-QuickHealWorm.VBNA.gen
SkyhighBehavesLike.Win32.VBObfus.dm
Cylanceunsafe
ZillyaWorm.WBNA.Win32.418034
SangforSuspicious.Win32.Save.vb
K7AntiVirusTrojan-Downloader ( 001ff72a1 )
AlibabaMalware:Win32/km_2f9c4.None
K7GWTrojan-Downloader ( 001ff72a1 )
Cybereasonmalicious.136a4d
BaiduWin32.Worm.VB.al
VirITTrojan.Win32.SHeur3.BBVP
SymantecW32.Changeup!gen9
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/AutoRun.VB.UF
APEXMalicious
TrendMicro-HouseCallWORM_ESFURY.SMA
ClamAVWin.Trojan.VB-1300
KasperskyWorm.Win32.WBNA.ipa
BitDefenderGen:Heur.PonyStealer.qm0@CyLtHXni
NANO-AntivirusTrojan.Win32.WBNA.crsvyj
AvastWin32:VB-QED [Trj]
TencentWorm.Win32.Wbna .16000410
EmsisoftGen:Heur.PonyStealer.qm0@CyLtHXni (B)
GoogleDetected
F-SecureTrojan.TR/Poly.Agent.N
DrWebWin32.HLLW.Autoruner.28781
VIPREGen:Heur.PonyStealer.qm0@CyLtHXni
TrendMicroWORM_ESFURY.SMA
Trapminemalicious.high.ml.score
SophosMal/SillyFDC-D
SentinelOneStatic AI – Malicious PE
JiangminTrojan/VBKrypt.hcgv
WebrootW32.Obfuscated.Gen
VaristW32/Vobfus.I.gen!Eldorado
AviraTR/Poly.Agent.N
Antiy-AVLWorm/Win32.WBNA.gen
KingsoftWin32.Worm.WBNA.ipa
MicrosoftWorm:Win32/Vobfus.Y
XcitiumTrojWare.Win32.Trojan.Vbkrypt.~gxl@27oj24
ArcabitTrojan.PonyStealer.EE1F21
ViRobotTrojan.Win32.A.VBKrypt.262144.M
ZoneAlarmWorm.Win32.WBNA.ipa
GDataGen:Heur.PonyStealer.qm0@CyLtHXni
CynetMalicious (score: 100)
AhnLab-V3Win-Trojan/VBKrypt.RP03.X1850
McAfeeDownloader-CJX.gen.at
VBA32Trojan.VBRA.04206
MalwarebytesGeneric.Malware.AI.DDS
PandaW32/Vobfus.FE
RisingWorm.VobfusEx!1.99EB (CLASSIC)
YandexTrojan.GenAsa!3wen5/bIrVQ
IkarusWorm.Win32.Vobfus
MaxSecureTrojan.Malware.5496659.susgen
FortinetW32/VBObfus.CJX!tr
BitDefenderThetaAI:Packer.5C00598820
AVGWin32:VB-QED [Trj]
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (W)
alibabacloudWorm:Win/WBNA.ipa

How to remove Win32/AutoRun.VB.UF?

Win32/AutoRun.VB.UF 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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