Malware

Win32:VB-AAFJ [Trj] removal instruction

Malware Removal

The Win32:VB-AAFJ [Trj] 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.

GridinSoft Anti-Malware

Gridinsoft Anti-Malware

Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.
6-day free trial available.

What Win32:VB-AAFJ [Trj] 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)
  • Anomalous binary characteristics
  • Attempts to modify Explorer settings to prevent hidden files from being displayed

How to determine Win32:VB-AAFJ [Trj]?


File Info:

name: 45F055E39DDAF814FDEE.mlw
path: /opt/CAPEv2/storage/binaries/6cfef93c663717b99f9dcde7d86b9f5aab3cf12bce6a8a8e10477e4618eeca09
crc32: 2B843266
md5: 45f055e39ddaf814fdee4f58e7e7461e
sha1: 8dca4e1a0e49feeac4d291d422b071fcc580b4ee
sha256: 6cfef93c663717b99f9dcde7d86b9f5aab3cf12bce6a8a8e10477e4618eeca09
sha512: 0deb0389cc4b8a33a7d3c7cbae52717ccf5b8c4fe54bee49fd828ca45dbdb0a8aa8d767650f1aa1abdbc53b9039dbe8ad10b0da082ede8f3fcc413c2df40ba9f
ssdeep: 6144:2b4K16oTJWvfU4+bOl8femcK/fObT/bGimszUf7Wqaq:AAoTMvs4+bOlNK/fObT/bGipE7gq
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T10814C816BA19B06BE553D9F05D2893A6383A6D7A13A0FC0773817F1462B01D7B8B172F
sha3_384: bb3d42f1ea7ecc4d50f5f2e8a98055e3b3571513f11f1bc073c54cf4b90795758459f208dfc63275d00919ec8cc707a5
ep_bytes: 6864394000e8f0ffffff000000000000
timestamp: 2011-12-08 06:54:25

Version Info:

Translation: 0x0409 0x04b0
ProductName: WyDSxf
FileVersion: 1.00
ProductVersion: 1.00
InternalName: bTNLrjCZ
OriginalFilename: bTNLrjCZ.exe

Win32:VB-AAFJ [Trj] also known as:

BkavW32.AIDetectMalware
AVGWin32:VB-AAFJ [Trj]
tehtrisGeneric.Malware
MicroWorld-eScanGen:Variant.Chinky.7
CAT-QuickHealTrojan.Beebone.D
SkyhighBehavesLike.Win32.VBObfus.cm
McAfeeVBObfus.ci
MalwarebytesGeneric.Malware.AI.DDS
SangforSuspicious.Win32.Save.vb
K7AntiVirusEmailWorm ( 0054d10f1 )
K7GWEmailWorm ( 0054d10f1 )
Cybereasonmalicious.39ddaf
BaiduWin32.Worm.Autorun.l
VirITTrojan.Win32.Vobfus.KEK
SymantecW32.Changeup
Elasticmalicious (high confidence)
ESET-NOD32Win32/AutoRun.VB.AQE
CynetMalicious (score: 100)
APEXMalicious
ClamAVWin.Trojan.Vobfus-15
KasperskyWorm.Win32.Vobfus.efkd
BitDefenderGen:Variant.Chinky.7
NANO-AntivirusTrojan.Win32.Vobfus.cqkyep
AvastWin32:VB-AAFJ [Trj]
TencentWorm.Win32.Vobfus.n
SophosW32/Vobfus-CI
F-SecureWorm.WORM/Vobfus.axqm
DrWebWin32.HLLW.Autoruner2.17906
VIPREGen:Variant.Chinky.7
TrendMicroWORM_SILLY.SMOY
FireEyeGeneric.mg.45f055e39ddaf814
EmsisoftGen:Variant.Chinky.7 (B)
SentinelOneStatic AI – Malicious PE
JiangminWorm.Vobfus.kupg
VaristW32/VBInject.BG.gen!Eldorado
AviraWORM/Vobfus.axqm
MAXmalware (ai score=87)
Antiy-AVLWorm/Win32.WBNA.gen
Kingsoftmalware.kb.a.999
MicrosoftWorm:Win32/Vobfus.gen!O
XcitiumTrojWare.Win32.VB.AVA@4paxk7
ArcabitTrojan.Chinky.7
ViRobotTrojan.Win32.Agent.200704.AW
ZoneAlarmWorm.Win32.Vobfus.efkd
GDataGen:Variant.Chinky.7
GoogleDetected
AhnLab-V3Trojan/Win32.Jorik.R17307
Acronissuspicious
BitDefenderThetaGen:NN.ZevbaF.36802.mm0@aOPzjQji
ALYacGen:Variant.Chinky.7
TACHYONWorm/W32.Vobfus.200704
VBA32BScope.Trojan.Diple
Cylanceunsafe
PandaW32/Vobfus.GEW.worm
TrendMicro-HouseCallWORM_SILLY.SMOY
RisingWorm.AutoRun!1.E3C6 (CLASSIC)
YandexTrojan.GenAsa!slw+RD9t9OE
IkarusTrojan.Win32.Diple
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Diple.EJQE!tr
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (W)
alibabacloudWorm:Win/Vobfus.0c1231ec

How to remove Win32:VB-AAFJ [Trj]?

Win32:VB-AAFJ [Trj] 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.

Leave a Comment