Malware

Win32:VB-AENO [Trj] removal instruction

Malware Removal

The Win32:VB-AENO [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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What Win32:VB-AENO [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
  • Attempts to disable Windows Auto Updates
  • 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-AENO [Trj]?


File Info:

name: 2DBCD7D959446DC9E7EA.mlw
path: /opt/CAPEv2/storage/binaries/0aa0bda7dee1f4a8b05562e3d9647118ca7cc3614ea25c77d9a6a4e2092f85e6
crc32: 4AE81F26
md5: 2dbcd7d959446dc9e7eac240d49eb9ca
sha1: f1fb5eb1d1c09260d6ac366d92e5c6d7cbdbf793
sha256: 0aa0bda7dee1f4a8b05562e3d9647118ca7cc3614ea25c77d9a6a4e2092f85e6
sha512: 8989828a54255a1a0bdb6d9f38d3e898e4187ca6e4a3fc79134313e39b6b29f8a3c9998db04e70e230c522cd2c875b31bf801e95ee3498c412c73c451ac50810
ssdeep: 1536:0nTFcjvd/VwssUfw5GZS5u61rC634cmY77UsMJXGoQDnzqLcTJLO01DvqlWgHYP/:qTFcJtRLYt77UsMJXGo+fG+k+
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T12BE3F83B77824685D6482A7025EBC3E616B77C1B6E0B610B6A48723A7CF1F301D59E93
sha3_384: 3b77fd15d8c4c8cb5bdefacbde8ca58ab97379ab39fc24f055e75a67a46ec6a53a01ad67c80714a3af2f93562968ca68
ep_bytes: 685c134000e8eeffffff000058000000
timestamp: 2012-09-21 05:54:10

Version Info:

Translation: 0x0409 0x04b0
ProductName: Openvpn
FileVersion: 4.35
ProductVersion: 4.35
InternalName: sender
OriginalFilename: sender.exe

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

BkavW32.AIDetectMalware
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Variant.Barys.950
FireEyeGeneric.mg.2dbcd7d959446dc9
CAT-QuickHealTrojan.Beebone.D
SkyhighBehavesLike.Win32.VBObfus.cm
McAfeeGenDownloader.rv
Cylanceunsafe
ZillyaWorm.Vobfus.Win32.1547301
SangforSuspicious.Win32.Save.a
K7AntiVirusEmailWorm ( 0054d10f1 )
AlibabaWorm:Win32/vobfus.1030
K7GWEmailWorm ( 0054d10f1 )
BitDefenderThetaGen:NN.ZevbaF.36804.im0@ae57lmji
VirITTrojan.Win32.X-Cryptor.GDL
SymantecW32.Changeup!gen20
tehtrisGeneric.Malware
ESET-NOD32a variant of Win32/VBObfus.BV
APEXMalicious
Paloaltogeneric.ml
ClamAVWin.Trojan.VB-1716
KasperskyWorm.Win32.Vobfus.cgx
BitDefenderGen:Variant.Barys.950
NANO-AntivirusTrojan.Win32.Vobfus.covlcz
AvastWin32:VB-AENO [Trj]
TencentMalware.Win32.Gencirc.10b1d0b8
EmsisoftGen:Variant.Barys.950 (B)
F-SecureTrojan.TR/Dropper.Gen
DrWebWin32.HLLW.Autoruner1.26617
VIPREGen:Variant.Barys.950
TrendMicroWORM_VOBFUS.SM00
Trapminemalicious.high.ml.score
SophosMal/SillyFDC-Y
SentinelOneStatic AI – Malicious PE
JiangminWorm/Vobfus.iqg
WebrootW32.Worm.Gen
GoogleDetected
AviraTR/Dropper.Gen
VaristW32/Vobfus.AQ.gen!Eldorado
Antiy-AVLWorm/Win32.WBNA.gen
KingsoftWin32.Worm.Vobfus.cgx
MicrosoftWorm:Win32/Vobfus.ID
XcitiumTrojWare.Win32.Pronny.EE@4qvpy8
ArcabitTrojan.Barys.950
ViRobotWorm.Win32.A.Vobfus.143360.B
ZoneAlarmWorm.Win32.Vobfus.cgx
GDataGen:Variant.Barys.950
CynetMalicious (score: 100)
AhnLab-V3Worm/Win32.Vobfus.R38810
Acronissuspicious
VBA32Worm.Vobfus
ALYacGen:Variant.Barys.950
MAXmalware (ai score=81)
MalwarebytesVBObfus.Worm.Spreader.DDS
PandaTrj/Genetic.gen
TrendMicro-HouseCallWORM_VOBFUS.SM00
RisingTrojan.VB!1.99F7 (CLASSIC)
YandexTrojan.GenAsa!jFECs454SRI
IkarusWorm.Win32.Vobfus
MaxSecureTrojan.Malware.4574248.susgen
FortinetW32/VBObfus.AU!tr
AVGWin32:VB-AENO [Trj]
DeepInstinctMALICIOUS
alibabacloudTrojan[dropper]:Win/Vbobfus.022341a7

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

Win32:VB-AENO [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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