Malware

Win32/AutoRun.VB.AJF information

Malware Removal

The Win32/AutoRun.VB.AJF 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.AJF 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.AJF?


File Info:

name: BF440B8094FBA82454EF.mlw
path: /opt/CAPEv2/storage/binaries/c1cab0987e5ff2abe07275a9042bfa7d029cb45d8367ac602b3c77ba554f8e32
crc32: B16A6FCF
md5: bf440b8094fba82454ef77b54f8f1d07
sha1: 6277b129bd7c2a1f7c2d053c1a42b8bbebb96657
sha256: c1cab0987e5ff2abe07275a9042bfa7d029cb45d8367ac602b3c77ba554f8e32
sha512: 3f89833969a559ab32f5b233feae8af036d5a42cf14468975bc2709988b79c29aaa74eafa41cea141db97461bfbce53038cc71768a461559072ce4f54d237c4a
ssdeep: 3072:qAp1sq+xspX7//GSeIlLXkskMvB00bsMyXeWLkl:qAp1HI+7//leIBXTkMZ00bsMyXeAk
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1A2D3832A77D0F63ED525C7F9292A43A08069AC3411D6AD03F7C65F16B3F2EA78221747
sha3_384: f4527d591ba9c0d4bf31bddecf5bd4f4ca8de82efbcaf7bb6e7a12faffd554b389c7a9009f2d90500a8e0bb96204d369
ep_bytes: 68c83a4000e8eeffffff000048000000
timestamp: 2011-08-03 15:07:37

Version Info:

Translation: 0x0409 0x04b0
ProductName: RjkWgfVUHKAS
FileVersion: 1.00
ProductVersion: 1.00
InternalName: JXnDWfSGHcHH
OriginalFilename: JXnDWfSGHcHH.exe

Win32/AutoRun.VB.AJF also known as:

BkavW32.AIDetectMalware
LionicWorm.Win32.WBNA.lqdR
AVGWin32:VB-AAGA [Trj]
MicroWorld-eScanTrojan.GenericKDZ.95720
FireEyeGeneric.mg.bf440b8094fba824
CAT-QuickHealTrojan.Vobfus.gen
SkyhighBehavesLike.Win32.VBObfus.cm
McAfeeVBObfus.g
MalwarebytesGeneric.Worm.AutoRun.DDS
SangforTrojan.Win32.Save.a
K7AntiVirusEmailWorm ( 0054d10f1 )
AlibabaMalware:Win32/km_2ff14.None
K7GWEmailWorm ( 0054d10f1 )
CrowdStrikewin/malicious_confidence_100% (D)
BitDefenderThetaAI:Packer.71AFD0B020
VirITTrojan.Win32.SHeur3.CMNX
SymantecDownloader.Dromedan
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/AutoRun.VB.AJF
CynetMalicious (score: 100)
APEXMalicious
ClamAVWin.Worm.Vobfus-7192126-0
KasperskyWorm.Win32.WBNA.axz
BitDefenderTrojan.GenericKDZ.95720
NANO-AntivirusTrojan.Win32.VBKrypt.covkts
AvastWin32:VB-AAGA [Trj]
RisingTrojan.Win32.VBCode.fmo (CLASSIC)
EmsisoftTrojan.GenericKDZ.95720 (B)
BaiduWin32.Worm.Pronny.d
F-SecureWorm.WORM/Vobfus.dazrc
DrWebTrojan.VbCrypt.60
VIPRETrojan.GenericKDZ.95720
TrendMicroWORM_VOBFUS.SMHE
Trapminemalicious.moderate.ml.score
SophosMal/SillyFDC-T
SentinelOneStatic AI – Malicious PE
GDataTrojan.GenericKDZ.95720
VaristW32/Vobfus.W.gen!Eldorado
AviraWORM/Vobfus.dazrc
MAXmalware (ai score=89)
Antiy-AVLWorm/Win32.WBNA.gen
XcitiumWorm.Win32.Vobfus.DQ@5q5mm8
ArcabitTrojan.Generic.D175E8
ViRobotTrojan.Win32.A.VBKrypt.135168.A
ZoneAlarmWorm.Win32.WBNA.axz
MicrosoftWorm:Win32/Vobfus.DA
GoogleDetected
AhnLab-V3Trojan/Win32.VBKrypt.R10525
Acronissuspicious
VBA32Trojan.VB.01533
ALYacTrojan.GenericKDZ.95720
TACHYONWorm/W32.WBNA.135168.E
Cylanceunsafe
PandaTrj/Genetic.gen
TrendMicro-HouseCallWORM_VOBFUS.SMHE
TencentWin32.Worm.Wbna.Vylw
YandexTrojan.GenAsa!k7JGFlnR7CE
IkarusWorm.Gamarue
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/VBObfus.G!tr
Cybereasonmalicious.094fba
DeepInstinctMALICIOUS
alibabacloudTrojan.Win.UnkAgent

How to remove Win32/AutoRun.VB.AJF?

Win32/AutoRun.VB.AJF 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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