Malware

Win32:VB-OMR [Trj] removal guide

Malware Removal

The Win32:VB-OMR [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-OMR [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
  • Uses Windows utilities to create a scheduled task
  • Behavioural detection: Injection (inter-process)
  • CAPE detected the embedded win api malware family
  • Anomalous binary characteristics
  • Yara detections observed in process dumps, payloads or dropped files

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


File Info:

name: 5CFB12316484E910E24D.mlw
path: /opt/CAPEv2/storage/binaries/5be91111f8aac604e37b7b1b26837ea7b3379e4d0cd16cfe4d01ccbac1e22288
crc32: 6B3C73A0
md5: 5cfb12316484e910e24d29fca1511d14
sha1: 2ffab77f72113923c3af60355e260f4578384a82
sha256: 5be91111f8aac604e37b7b1b26837ea7b3379e4d0cd16cfe4d01ccbac1e22288
sha512: f46035685623e43ddb57c8ecf76ee6599cbc32cd5c76b3be744a48377dc188a556d0aa5556ea814234af0b4c44dfebb889cf3dab44fe4084aa4f9c8e6439f739
ssdeep: 768:KqQRYggL+59tgabCD/6/Xl2E/Ctt4WSrAKLB:KFF3Cze2JSMsB
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T18273963E7EC71C5AD4D911BA39A2DEEA872B751CBF43065137687BAD4C00E504CAA713
sha3_384: 31872f1714f2b269bbad2e2f6108c3d65afc15803f8b26b66ae80d3c6239957ea30b1de7305154ab2109a67c3a17d83f
ep_bytes: 6870124000e8f0ffffff000000000000
timestamp: 2010-01-03 06:57:38

Version Info:

Translation: 0x0409 0x04b0
CompanyName: TTAKJpam
ProductName: TTAKJpam
FileVersion: 5.60
ProductVersion: 5.60
InternalName: TTAKJpam
OriginalFilename: TTAKJpam.exe

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

BkavW32.AIDetectMalware
AVGWin32:VB-OMR [Trj]
Elasticmalicious (high confidence)
DrWebWin32.HLLW.VBNA.based
MicroWorld-eScanGen:Trojan.Chinky.2
FireEyeGeneric.mg.5cfb12316484e910
CAT-QuickHealTrojan.Vobfus.gen
SkyhighBehavesLike.Win32.VBObfus.lm
McAfeeGeneric VB.bv
MalwarebytesMalware.AI.823647408
VIPREGen:Trojan.Chinky.2
SangforSuspicious.Win32.Save.vb
K7AntiVirusNetWorm ( 700000151 )
K7GWNetWorm ( 700000151 )
BitDefenderThetaAI:Packer.C9579E5720
VirITWorm.Win32.VB.H
SymantecML.Attribute.HighConfidence
tehtrisGeneric.Malware
ESET-NOD32a variant of Win32/AutoRun.VB.LJ
CynetMalicious (score: 100)
APEXMalicious
ClamAVWin.Worm.Vobfus-10021008-0
KasperskyWorm.Win32.VBNA.kyx
BitDefenderGen:Trojan.Chinky.2
NANO-AntivirusTrojan.Win32.VB.dydbkd
AvastWin32:VB-OMR [Trj]
Tencent Worm.Win32.Vbna.kg
EmsisoftGen:Trojan.Chinky.2 (B)
F-SecureTrojan.TR/Dropper.Gen
BaiduWin32.Worm.Autorun.z
TrendMicroWORM_VBNA.SM
Trapminemalicious.moderate.ml.score
SophosMal/SillyFDC-C
SentinelOneStatic AI – Malicious PE
GoogleDetected
AviraTR/Dropper.Gen
MAXmalware (ai score=85)
Antiy-AVLTrojan[AutoRun]/Win32.VB
MicrosoftWorm:Win32/Vobfus.AC
XcitiumWorm.Win32.VBNA.~gen@1qlvkj
ArcabitTrojan.Chinky.2
ZoneAlarmWorm.Win32.VBNA.kyx
GDataGen:Trojan.Chinky.2
VaristW32/Vobfus.D.gen!Eldorado
AhnLab-V3Win32/Vbna4.worm.Gen
ALYacGen:Trojan.Chinky.2
VBA32Trojan.VB.01655
Cylanceunsafe
PandaW32/Vobfus.CP.worm
TrendMicro-HouseCallWORM_VBNA.SM
RisingTrojan.Autorun!1.DA78 (CLASSIC)
IkarusWorm.Win32.Vobfus
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/VBObfus.BDBD!tr
DeepInstinctMALICIOUS
alibabacloudWorm:Win/Vobfus.80966642

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

Win32:VB-OMR [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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