Malware

How to remove “Win32/AutoRun.VB.XM”?

Malware Removal

The Win32/AutoRun.VB.XM 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.XM 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
  • Unconventionial language used in binary resources: Spanish (Puerto Rico)
  • 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.XM?


File Info:

name: 11134803738F62154F80.mlw
path: /opt/CAPEv2/storage/binaries/32287a5eb72848d9f56a7daba0aeae7d5ebbe2834e251f78043bcbc0b6b03a03
crc32: 80B1F275
md5: 11134803738f62154f80599a9cfa0c69
sha1: 073dccbd21effc8cf16b2b579a62dd35a11e328a
sha256: 32287a5eb72848d9f56a7daba0aeae7d5ebbe2834e251f78043bcbc0b6b03a03
sha512: dcbf2be6bd35fb3a005856e922146542902003b5eb0ad2a03c9d3c12b630c4cccb83408e7232b9f4f61b5eb0ed33ded4c916539bc2dcdbb91754562341a1bfb8
ssdeep: 768:O5r94K4tBL3m2q59FIkud+39WiLswDUMyiFIk6chirzOejHznNZ1RmVNPYn69FFw:K4tgScSRZ1AuYVM+/sa1O1
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1B593AD6F73DB0DF8F20A9C74AA8786CA86BE31020B4F7493193C16359C5BE444A6D57B
sha3_384: b52cbff76905cb61ee8a9c49e574cb6b810a2b1435328461a0090b772ea4acbc0cf8b328fdf00ae60a9e38a3c07062de
ep_bytes: 6880114000e8eeffffff000000000000
timestamp: 2010-12-07 16:58:44

Version Info:

Translation: 0x0409 0x04b0
ProductName: yssLYk
FileVersion: 7.59
ProductVersion: 7.59
InternalName: ussLYk
OriginalFilename: ussLYk.exe

Win32/AutoRun.VB.XM also known as:

BkavW32.AIDetectMalware
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Variant.Johnnie.5128
CAT-QuickHealWorm.VBNA.gen
SkyhighBehavesLike.Win32.VBObfus.mt
McAfeeVBObfus.c
MalwarebytesGeneric.Malware.AI.DDS
VIPREGen:Variant.Johnnie.5128
SangforSuspicious.Win32.Save.vb
K7GWTrojan ( 001e96331 )
K7AntiVirusTrojan ( 001e96331 )
ArcabitTrojan.Johnnie.D1408
BaiduWin32.Worm.AutoRun.cj
VirITTrojan.Win32.Shiru.AI
SymantecW32.Changeup
tehtrisGeneric.Malware
ESET-NOD32Win32/AutoRun.VB.XM
APEXMalicious
TrendMicro-HouseCallWORM_VOBFUS.SMIB
ClamAVWin.Trojan.VB-1375
KasperskyWorm.Win32.VBNA.brrb
BitDefenderGen:Variant.Johnnie.5128
NANO-AntivirusTrojan.Win32.VBKrypt.cojaxe
AvastWin32:VB-QOE [Trj]
TencentWorm.Win32.Wbna .16000410
TACHYONTrojan/W32.VB-VBKrypt.90112.G
EmsisoftGen:Variant.Johnnie.5128 (B)
F-SecureTrojan.TR/Dropper.Gen
DrWebWin32.HLLW.Autoruner.37681
TrendMicroWORM_VOBFUS.SMIB
Trapminemalicious.high.ml.score
FireEyeGeneric.mg.11134803738f6215
SophosW32/SillyFDC-FM
IkarusWorm.Win32.Vobfus
JiangminWorm.WBNA.akc
GoogleDetected
AviraTR/Dropper.Gen
VaristW32/Vobfus.L.gen!Eldorado
Antiy-AVLWorm/Win32.WBNA.gen
Kingsoftmalware.kb.a.1000
XcitiumWorm.Win32.Vobfus.B@2nynhd
MicrosoftWorm:Win32/Vobfus!pz
ViRobotTrojan.Win32.A.VBKrypt.90112.BU
ZoneAlarmWorm.Win32.VBNA.brrb
GDataWin32.Trojan.VB.C
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win32.VB.R5408
VBA32SScope.Trojan.VBRA.5166
ALYacGen:Variant.Johnnie.5128
MAXmalware (ai score=88)
Cylanceunsafe
PandaW32/Vobfus.FM
RisingWorm.VobfusEx!1.99EB (CLASSIC)
YandexTrojan.GenAsa!lpdAkqOcu/w
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/AutoRun.XM!worm
BitDefenderThetaAI:Packer.FA74B4ED20
AVGWin32:VB-QOE [Trj]
DeepInstinctMALICIOUS
alibabacloudWorm:Win/Vobfus.4a0d9306

How to remove Win32/AutoRun.VB.XM?

Win32/AutoRun.VB.XM 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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