Malware

About “Win32/AutoRun.VB.YE” infection

Malware Removal

The Win32/AutoRun.VB.YE 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.YE 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.YE?


File Info:

name: 11740FCCE362569C087C.mlw
path: /opt/CAPEv2/storage/binaries/8a27cb4ae14408b51a36b4f353deb484d54a9b79fcda5d4cea423322aec36eab
crc32: 7D52BCC3
md5: 11740fcce362569c087c76cddd0da556
sha1: 8f087620ffb5f549caf288b674c2f93b5967b565
sha256: 8a27cb4ae14408b51a36b4f353deb484d54a9b79fcda5d4cea423322aec36eab
sha512: 818f988cc5cb0f777d52b659e7c38dfa0bd71a590601ca5bda4a0459ef9e1382e95a02cb2105cadc1492f39cbeeba3172fc65988323b653b09c9f0ef3a85b980
ssdeep: 1536:qagu3c9Y7imU9Tlk81NM6MoAUK1bWYxYZ8Q6iwkSQ7A/XZKl/YWAISDKowoz/GHu:Fgu3kuUJlk83AzxYkijDcdeD8
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T115446163978306D8D4190DF531C2F3D958B930E6BD622883DB121267DE6AF82876D4FE
sha3_384: 55bd3387bb4d79d89a9f86c416ff557c2b89dd3d2fbcb64d79c0371c5670097a2110fc4563154de5685d005821260bd2
ep_bytes: 6878114000e8f0ffffff000000000000
timestamp: 2011-01-03 14:23:06

Version Info:

Translation: 0x0409 0x04b0
CompanyName: mGFQs44
ProductName: mGFQs7745
FileVersion: 5.33
ProductVersion: 5.33
InternalName: mGFQs44
OriginalFilename: mGFQs44.exe

Win32/AutoRun.VB.YE also known as:

BkavW32.AIDetectMalware
LionicWorm.Win32.Vobfus.ln1d
MicroWorld-eScanGen:Variant.VBKrypt.23
ClamAVWin.Trojan.Changeup-6169544-0
FireEyeGeneric.mg.11740fcce362569c
CAT-QuickHealWorm.VobfusMF.S22387541
SkyhighBehavesLike.Win32.VBObfus.dt
McAfeeDownloader-CJX.gen.n
Cylanceunsafe
SangforSuspicious.Win32.Save.vb
K7AntiVirusTrojan ( 001f4fd51 )
AlibabaWorm:Win32/vobfus.1030
K7GWTrojan ( 001f4fd51 )
CrowdStrikewin/malicious_confidence_100% (D)
BitDefenderThetaAI:Packer.86D010BC20
VirITTrojan.Win32.VBCrypt.CGX
SymantecW32.Changeup
Elasticmalicious (high confidence)
ESET-NOD32Win32/AutoRun.VB.YE
APEXMalicious
CynetMalicious (score: 100)
KasperskyWorm.Win32.Vobfus.dhgr
BitDefenderGen:Variant.VBKrypt.23
NANO-AntivirusTrojan.Win32.Vobfus.crsxmd
AvastWin32:Kryptik-XC [Trj]
TACHYONTrojan/W32.VB-VBKrypt.253952
EmsisoftGen:Variant.VBKrypt.23 (B)
BaiduWin32.Worm.AutoRun.cj
F-SecureTrojan.TR/Dropper.Gen
DrWebWin32.HLLW.Autoruner.42077
VIPREGen:Variant.VBKrypt.23
TrendMicroWORM_VOBFUS.SMIA
SophosMal/Vobfus-E
SentinelOneStatic AI – Malicious PE
GDataGen:Variant.VBKrypt.23
JiangminWorm/Vobfus.hxm
GoogleDetected
AviraTR/Dropper.Gen
Antiy-AVLWorm/Win32.WBNA.gen
Kingsoftmalware.kb.a.999
XcitiumWorm.Win32.VB.brj@2op91r
ArcabitTrojan.VBKrypt.23
ViRobotTrojan.Win32.A.VBKrypt.253952
ZoneAlarmWorm.Win32.Vobfus.dhgr
MicrosoftWorm:Win32/Vobfus.gen!E
VaristW32/VB.BR.gen!Eldorado
AhnLab-V3Worm/Win32.WBNA.R2654
ALYacGen:Variant.VBKrypt.23
MAXmalware (ai score=83)
MalwarebytesGeneric.Malware.AI.DDS
PandaW32/VobfusLNK.A
TrendMicro-HouseCallWORM_VOBFUS.SMIA
TencentWin32.Worm.Vobfus.Tdkl
YandexTrojan.GenAsa!67+acRNxNBI
IkarusTrojan.Win32.VBKrypt
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/AutoRun.XM!worm
AVGWin32:Kryptik-XC [Trj]
Cybereasonmalicious.0ffb5f
DeepInstinctMALICIOUS

How to remove Win32/AutoRun.VB.YE?

Win32/AutoRun.VB.YE 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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