Categories: Trojan

Win32/TrojanDropper.VB.OLO removal guide

The Win32/TrojanDropper.VB.OLO 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/TrojanDropper.VB.OLO virus can do?

  • Executable code extraction
  • Network activity detected but not expressed in API logs
  • Anomalous binary characteristics

How to determine Win32/TrojanDropper.VB.OLO?


File Info:

crc32: 84581DDCmd5: f916fe1a9893582ea63f9a87efdbe0fdname: F916FE1A9893582EA63F9A87EFDBE0FD.mlwsha1: 4bd769fc4ed34bcf459ea70677393cc816dbf927sha256: 2152a6d180644f72190071b23fdd0979a7e19f9a3d26076b15b950d0e157cca6sha512: a4cad3862585d1264f971dc5af5585a722c0230a99459cbe64d9fd6c396147b79fa7486c0302cc3518bab057ed5cc6312d377747730b6daeee815286f1f3bc26ssdeep: 192:cFNPYm06AsamkV+oDXe5x+XSOLO3PfhDnGEEJ:cjQm05mADXeX+5shDnGPJtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x0409 0x04b0ProductVersion: 1.00InternalName: stub3FileVersion: 1.00OriginalFilename: stub3.exeProductName: vb6projectProject1

Win32/TrojanDropper.VB.OLO also known as:

K7AntiVirus Trojan ( 0055e3df1 )
Lionic Worm.Win32.Bybz.o!c
Elastic malicious (high confidence)
Cynet Malicious (score: 99)
Cylance Unsafe
Zillya Worm.Bybz.Win32.2286
Sangfor Trojan.Win32.VP2.frbm0@amqd04ci
Alibaba Worm:Win32/Cryptor.8d94bfee
K7GW Trojan ( 0055e3df1 )
Cyren W32/VB.OH.gen!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/TrojanDropper.VB.OLO
APEX Malicious
Avast Win32:Malware-gen
ClamAV Win.Malware.A43letke-9839955-0
Kaspersky Worm.Win32.Bybz.ife
NANO-Antivirus Trojan.Win32.Bybz.codzcz
Tencent Win32.Worm.Bybz.Ebzy
Sophos Mal/Generic-S
Comodo Malware@#2q7ido0ea9oqg
BitDefenderTheta Gen:NN.ZevbaCO.34294.bm0@amqd04ci
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Trojan.mz
FireEye Generic.mg.f916fe1a9893582e
SentinelOne Static AI – Suspicious PE
Avira HEUR/AGEN.1117832
Antiy-AVL Trojan/Generic.ASMalwS.1C67CD
Microsoft Trojan:Win32/Occamy.C
TACHYON Worm/W32.VB-Bybz.24576
McAfee Artemis!F916FE1A9893
VBA32 Malware-Cryptor.VB.gen.1
Panda Trj/CI.A
Yandex Trojan.GenAsa!iGcgJEi4m6M
Ikarus Trojan-Dropper.Win32.VB
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Injector.CLDS!tr
AVG Win32:Malware-gen

How to remove Win32/TrojanDropper.VB.OLO?

  • 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.
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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