Categories: Backdoor

How to remove “Backdoor:Win32/VB.LU”?

The Backdoor:Win32/VB.LU 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 Backdoor:Win32/VB.LU virus can do?

  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Executable code extraction
  • Creates RWX memory
  • The binary likely contains encrypted or compressed data.
  • Executed a process and injected code into it, probably while unpacking
  • Network activity detected but not expressed in API logs

Related domains:

z.whorecord.xyz
a.tomx.xyz

How to determine Backdoor:Win32/VB.LU?


File Info:

crc32: 3DA78B4Dmd5: 851cb4e7a6c796add999fd3ff27bfc22name: 851CB4E7A6C796ADD999FD3FF27BFC22.mlwsha1: e99f9b0849a0f1c159e64baefbd49ed2ed9247edsha256: 3c68761218d1d4fb5de6da1f59570f865c2b6764541ae30c13301953dbad1900sha512: cc59283872eaea77a784262325ff8d5d88588438e4161152af3a8fa7fcb7722a1492b29b7742fefb851b044e105a59477357ce4e0e8d2c285bd4551e5484d612ssdeep: 3072:tW/oW9iT9/FPjTfSXhQiWFb3quM/CnmsNHE0WXiDDsM:t6ob/FCDGb6LYFNkDSDQMtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Backdoor:Win32/VB.LU also known as:

Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 004ce0ea1 )
Lionic Trojan.Win32.VB.b!c
Elastic malicious (high confidence)
DrWeb Trojan.PWS.Multi.136
Cynet Malicious (score: 100)
Cylance Unsafe
Zillya Backdoor.Poison.Win32.59685
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (D)
Alibaba Backdoor:Win32/Carrier.257d4412
K7GW Trojan ( 004ce0ea1 )
Cybereason malicious.7a6c79
Symantec ML.Attribute.HighConfidence
ESET-NOD32 Win32/PSW.VB.NFA
APEX Malicious
Avast Win32:Trojan-gen
Kaspersky Trojan-Dropper.Win32.VB.amgf
BitDefender Trojan.Ransom.Petya.Gen.1
NANO-Antivirus Trojan.Win32.Multi.ecjwpp
MicroWorld-eScan Trojan.Ransom.Petya.Gen.1
Tencent Win32.Trojan-dropper.Vb.Dxwm
Ad-Aware Trojan.Ransom.Petya.Gen.1
Comodo Malware@#1hh8by17ilbln
BitDefenderTheta AI:Packer.BC61B5641D
VIPRE Trojan.Win32.Agent.aac (v)
McAfee-GW-Edition BehavesLike.Win32.Emotet.cc
FireEye Generic.mg.851cb4e7a6c796ad
Emsisoft Trojan.Ransom.Petya.Gen.1 (B)
SentinelOne Static AI – Malicious PE
Jiangmin TrojanDropper.VB.ngb
Avira TR/Dropper.Gen
eGambit Generic.Dropper
Antiy-AVL Trojan/Generic.ASMalwS.1ECDF8
Microsoft Backdoor:Win32/VB.LU
GData Trojan.Ransom.Petya.Gen.1
AhnLab-V3 Trojan/Win32.Llac.C368828
McAfee Artemis!851CB4E7A6C7
MAX malware (ai score=100)
VBA32 BScope.Trojan.871206
Malwarebytes Malware.AI.3976976637
Panda Trj/CI.A
Rising Trojan.Generic@ML.99 (RDMK:TLZjbX01Nfea7tbovuik8Q)
Ikarus Worm.Win32.Carrier
Fortinet W32/Generic.AC.2AD7!tr
AVG Win32:Trojan-gen
Paloalto generic.ml
Qihoo-360 Win32/Worm.VB.HgIASOgA

How to remove Backdoor:Win32/VB.LU?

  • 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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