Malware

Win32:VB-AACZ [Trj] removal guide

Malware Removal

The Win32:VB-AACZ [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.
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What Win32:VB-AACZ [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)
  • 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:VB-AACZ [Trj]?


File Info:

name: 01A29F8833EF3157AC14.mlw
path: /opt/CAPEv2/storage/binaries/3f822b5f9694af646c9243080e0654b2db493c9f691ee4f86fca2d23c8548595
crc32: CFC63E1B
md5: 01a29f8833ef3157ac1432eec9f62315
sha1: 79215fc904ee2fa764c9bb8fc520823451b0ee8d
sha256: 3f822b5f9694af646c9243080e0654b2db493c9f691ee4f86fca2d23c8548595
sha512: 04397ed2cd6fe35b0ab6e5f4936899b275b207162d71e6d42b346463fef467cba30331f952385ada9cb2d78c5ea387b32eea207d070a5cc1cac6c12e60746d47
ssdeep: 3072:FebB9p6JUhfykwxvGQHhTiZemK/fObT/bGiU7dCyUHb9rXDdcNcXCn:8N2JUARhKK/fObT/bGiUJCyMrXDdB+
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T17D14C616B650B02FD546C8F26928C29A342D2D7A13D4EC0773C1BF1966709A7B8F17AF
sha3_384: d92bdae3849dc8ec6306c092e7d3b18d2193d9ad60f2e1610507e9bb9fc42df44d52feb9d85d46074bfbf6807466011f
ep_bytes: 68b03b4000e8f0ffffff000000000000
timestamp: 2011-12-06 08:02:18

Version Info:

Translation: 0x0409 0x04b0
ProductName: vqPrmk
FileVersion: 1.00
ProductVersion: 1.00
InternalName: YipoqNhH
OriginalFilename: YipoqNhH.exe

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

BkavW32.AIDetectMalware
AVGWin32:VB-AACZ [Trj]
tehtrisGeneric.Malware
DrWebTrojan.VbCrypt.81
MicroWorld-eScanGen:Variant.Chinky.6
CAT-QuickHealWorm.VobfusVMF.S21469912
SkyhighBehavesLike.Win32.VBObfus.cm
McAfeeVBObfus.cd
MalwarebytesGeneric.Malware.AI.DDS
SangforSuspicious.Win32.Save.vb
K7AntiVirusEmailWorm ( 0054d10f1 )
K7GWEmailWorm ( 0054d10f1 )
CrowdStrikewin/malicious_confidence_100% (D)
BitDefenderThetaAI:Packer.5C751BD720
VirITWorm.Win32.Generic.BDYB
SymantecW32.Changeup!gen15
Elasticmalicious (high confidence)
ESET-NOD32Win32/AutoRun.VB.AQE
CynetMalicious (score: 100)
APEXMalicious
AvastWin32:VB-AACZ [Trj]
ClamAVWin.Trojan.Changeup-6169544-0
KasperskyWorm.Win32.Vobfus.dfxx
BitDefenderGen:Variant.Chinky.6
NANO-AntivirusTrojan.Win32.Vobfus.chhpce
TencentWorm.Win32.Vobfus.n
EmsisoftGen:Variant.Chinky.6 (B)
F-SecureWorm.WORM/Vobfus.kefla
BaiduWin32.Worm.Autorun.l
VIPREGen:Variant.Chinky.6
TrendMicroWORM_VOBFUS.SMAB
Trapminesuspicious.low.ml.score
FireEyeGeneric.mg.01a29f8833ef3157
SophosMal/SillyFDC-T
SentinelOneStatic AI – Malicious PE
WebrootW32.Trojan.Diple.Gen
VaristW32/VBInject.BG.gen!Eldorado
AviraWORM/Vobfus.kefla
MAXmalware (ai score=88)
Antiy-AVLWorm/Win32.WBNA.gen
Kingsoftmalware.kb.a.999
MicrosoftWorm:Win32/Vobfus!pz
XcitiumTrojWare.Win32.VB.AVA@4paxk7
ArcabitTrojan.Chinky.6
ViRobotWorm.Win32.A.WBNA.196608.AK
ZoneAlarmWorm.Win32.Vobfus.dfxx
GDataGen:Variant.Chinky.6
GoogleDetected
AhnLab-V3Trojan/Win32.Jorik.R17307
Acronissuspicious
VBA32BScope.Trojan.Diple
ALYacGen:Variant.Chinky.6
TACHYONWorm/W32.VB-WBNA.196608.B
Cylanceunsafe
PandaTrj/Genetic.gen
TrendMicro-HouseCallWORM_VOBFUS.SMAB
RisingWorm.VobfusEx!1.99DB (CLASSIC)
YandexTrojan.GenAsa!yciN8HmLtyM
IkarusWorm.Win32.WBNA
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/VBKrypt.C!tr
Cybereasonmalicious.833ef3
DeepInstinctMALICIOUS
alibabacloudWorm:Win/Vobfus.a851ed09

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

Win32:VB-AACZ [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.

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