Malware

Should I remove “Win32:VB-AAXZ [Trj]”?

Malware Removal

The Win32:VB-AAXZ [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.

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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-AAXZ [Trj] virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Sample contains Overlay data
  • Reads data out of its own binary image
  • CAPE extracted potentially suspicious content
  • Drops a binary and executes it
  • The binary contains an unknown PE section name indicative of packing
  • Authenticode signature is invalid
  • Behavioural detection: Injection (inter-process)
  • Attempts to disable Windows Auto Updates
  • Attempts to modify Explorer settings to prevent hidden files from being displayed

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


File Info:

name: 57649126EC8FE6DC91A3.mlw
path: /opt/CAPEv2/storage/binaries/dee87274c8516aa4fc34f6714ddb3c814e85cdcf3a64931585c495eec8a7858d
crc32: B1F69FFD
md5: 57649126ec8fe6dc91a3f36b3a423d6d
sha1: 0fa2b24df3f18ef7f22e26186297e07e79e645e7
sha256: dee87274c8516aa4fc34f6714ddb3c814e85cdcf3a64931585c495eec8a7858d
sha512: 5f97f612c3b9d52366baed49b0058b286bf127eddd1e873101c1e182ee3e2a8f1f2927f90d8b376404f7ed254e7dbdf91b0f7931fb3b59e0007a40339d1c756e
ssdeep: 6144:FcV5aPHoJvgP0+s/wWr8foO4bAdP0EAlXmbD3lJw:FcnKodgP0+s/wWr8foO4bAdP0EAGJw
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1E774E63DB254A73EF855D5F92C6A9288046EAD373484A41BFBC27B0A75F09D3E120367
sha3_384: aa10fa0d39f3b972a0fff9b72db5102075fd26f9d80572cc9a1652e03fef1531d22c80890e5a0f719ec62f0634cde746
ep_bytes: 68b03c4000e8f0ffffff000000000000
timestamp: 2000-03-12 23:39:38

Version Info:

0: [No Data]

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

BkavW32.AIDetectMalware
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Variant.Jaik.126425
CAT-QuickHealTrojan.JorikVMF.S20620597
McAfeeVBObfus.df
Cylanceunsafe
SangforTrojan.Win32.Save.a
K7AntiVirusEmailWorm ( 0054d10f1 )
K7GWEmailWorm ( 0054d10f1 )
Cybereasonmalicious.6ec8fe
BaiduWin32.Worm.Pronny.d
VirITTrojan.Win32.Zyx.HR
CyrenW32/Vobfus.SU.gen!Eldorado
SymantecW32.Changeup!gen15
ESET-NOD32a variant of Win32/AutoRun.VB.ARG
APEXMalicious
ClamAVWin.Trojan.Changeup-6169544-0
KasperskyTrojan.Win32.Jorik.Vobfus.gtpp
BitDefenderGen:Variant.Jaik.126425
NANO-AntivirusTrojan.Win32.WBNA.covkxy
AvastWin32:VB-AAXZ [Trj]
TencentMalware.Win32.Gencirc.10be9168
EmsisoftGen:Variant.Jaik.126425 (B)
F-SecureTrojan.TR/Patched.Ren.Gen
DrWebTrojan.VbCrypt.250
VIPREGen:Variant.Jaik.126425
TrendMicroWORM_VOBFUS.SMAB
McAfee-GW-EditionBehavesLike.Win32.Generic.ft
Trapminemalicious.high.ml.score
FireEyeGeneric.mg.57649126ec8fe6dc
SophosML/PE-A
SentinelOneStatic AI – Malicious PE
GDataGen:Variant.Jaik.126425
GoogleDetected
AviraTR/Patched.Ren.Gen
MAXmalware (ai score=89)
Antiy-AVLWorm/Win32.WBNA.gen
XcitiumTrojWare.Win32.Diple.EMIB@4pez3w
ArcabitTrojan.Jaik.D1EDD9
ViRobotTrojan.Win32.A.VBKrypt.233472.CJ
ZoneAlarmTrojan.Win32.Jorik.Vobfus.gtpp
MicrosoftWorm:Win32/Vobfus.gen!P
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win32.Menti.R117637
Acronissuspicious
VBA32BScope.Trojan.VBCR.2512
ALYacGen:Variant.Jaik.126425
TACHYONTrojan/W32.VB-Jorik.352256.F
MalwarebytesGeneric.Worm.AutoRun.DDS
PandaTrj/Genetic.gen
TrendMicro-HouseCallWORM_VOBFUS.SMAB
RisingWorm.Pronoy!1.9A2F (CLASSIC)
YandexTrojan.GenAsa!P/iLYofyBK8
IkarusTrojan.Win32.Diple
FortinetW32/VB.AZGU!tr
BitDefenderThetaGen:NN.ZevbaF.36250.vqZ@aWVoz2o
AVGWin32:VB-AAXZ [Trj]
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (D)

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

Win32:VB-AAXZ [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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