Categories: Malware

Win32:VB-NKZ [Wrm] removal guide

The Win32:VB-NKZ [Wrm] 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

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.
6-day free trial available.

What Win32:VB-NKZ [Wrm] 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 win api malware family
  • 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-NKZ [Wrm]?


File Info:

name: BEC957FC60A5679F5F8A.mlwpath: /opt/CAPEv2/storage/binaries/1c351490666a2c18cf5f2b741652db0ab90b26152b87ef4fc33d87c745918013crc32: 1FC569BDmd5: bec957fc60a5679f5f8a62fe32a1083esha1: 4c51a4c661e5a93e0cd0d4644cdfeef3ad4e80ddsha256: 1c351490666a2c18cf5f2b741652db0ab90b26152b87ef4fc33d87c745918013sha512: 301688e7f28f2dcb9a1b23c3849a57f32dd992effc934fa5d02769601c79d7acec72df00ea17dbeb352006c18d919b5cb3a950a440136434f93ef10540db2055ssdeep: 768:eXDx1BYzpae9WkgI142D2n/z/D0lbdfs3OfKDHGqHg6WBI:eXHQaygIS2a/Dxg6WBItype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1EE53841EB39A2A47C20923BF395686CF21A3F8856F03904529523B75D533D899C3F767sha3_384: 6723516afac6af7ea52fd2ad5d65ed6a39839b3c91cb7551c93fdaff9742c357fad772898017887a0e6144a7641b4cc4ep_bytes: 6854124000e8f0ffffff000000000000timestamp: 2009-10-13 10:34:50

Version Info:

CompanyName:

Win32:VB-NKZ [Wrm] also known as:

Bkav W32.AIDetectMalware
Lionic Worm.Win32.VBNA.li8h
Elastic malicious (high confidence)
MicroWorld-eScan Gen:Trojan.Chinky.2
FireEye Generic.mg.bec957fc60a5679f
CAT-QuickHeal Trojan.Vobfus.gen
Skyhigh BehavesLike.Win32.VBObfus.km
McAfee VBObfus
Malwarebytes Generic.Malware.AI.DDS
Sangfor Suspicious.Win32.Save.vb
K7AntiVirus EmailWorm ( 00568ec01 )
Alibaba Worm:Win32/Vobfus.bf0765c8
K7GW EmailWorm ( 00568ec01 )
CrowdStrike win/malicious_confidence_100% (W)
BitDefenderTheta AI:Packer.C4ACE9C01F
VirIT Worm.Win32.VBNA.JDX
Symantec W32.Changeup
tehtris Generic.Malware
ESET-NOD32 Win32/AutoRun.VB.GJ
Cynet Malicious (score: 100)
APEX Malicious
ClamAV Win.Dropper.Agent-36328
Kaspersky Trojan.Win32.VB.bbhv
BitDefender Gen:Trojan.Chinky.2
NANO-Antivirus Trojan.Win32.VB.covlbx
SUPERAntiSpyware Trojan.Agent/Gen-SF
Avast Win32:VB-NKZ [Wrm]
Tencent Worm.Win32.VBna.f
TACHYON Trojan/W32.VB-Agent.61440.AH
Emsisoft Gen:Trojan.Chinky.2 (B)
Baidu Win32.Worm.Agent.ac
F-Secure Worm:W32/Vinkus.gen!A
DrWeb Trojan.MulDrop.39230
VIPRE Gen:Trojan.Chinky.2
TrendMicro WORM_VBNA.SMB
Trapmine malicious.high.ml.score
Sophos Mal/AutoRun-J
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.VB.gog
Avira WORM/VBNA.jdy
Antiy-AVL Worm/Win32.VBNA.a
Kingsoft malware.kb.a.1000
Microsoft Worm:Win32/Vobfus.F
Xcitium Worm.Win32.VBNA.jdy0@1n9m6v
Arcabit Trojan.Chinky.2
ViRobot Trojan.Win32.A.VB.61440.AJJ
ZoneAlarm Trojan.Win32.VB.bbhv
GData Gen:Trojan.Chinky.2
Varist W32/VB.X.gen!Eldorado
AhnLab-V3 Win32/Vbna4.worm.Gen
Acronis suspicious
VBA32 SScope.Trojan.VB.Svchorse.026
ALYac Gen:Trojan.Chinky.2
MAX malware (ai score=83)
Cylance unsafe
Panda W32/Vobfus.BA
TrendMicro-HouseCall WORM_VBNA.SMB
Rising Trojan.Win32.VBCode.cez (CLASSIC)
Yandex Trojan.GenAsa!Nmq1GgqIrOs
Ikarus Worm.Win32.VBNA
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/VBObfus.BDBD!tr
AVG Win32:VB-NKZ [Wrm]
Cybereason malicious.661e5a
DeepInstinct MALICIOUS

How to remove Win32:VB-NKZ [Wrm]?

  • 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.

Recent Posts

MSIL/GenKryptik.GXIZ information

The MSIL/GenKryptik.GXIZ is considered dangerous by lots of security experts. When this infection is active,…

1 month ago

Malware.AI.2789448175 (file analysis)

The Malware.AI.2789448175 is considered dangerous by lots of security experts. When this infection is active,…

1 month ago

Jalapeno.1878 removal instruction

The Jalapeno.1878 is considered dangerous by lots of security experts. When this infection is active,…

1 month ago

What is “Trojan.Heur3.LPT.YmKfaKBcBekib”?

The Trojan.Heur3.LPT.YmKfaKBcBekib is considered dangerous by lots of security experts. When this infection is active,…

1 month ago

How to remove “Worm.Win32.Vobfus.exmt”?

The Worm.Win32.Vobfus.exmt is considered dangerous by lots of security experts. When this infection is active,…

1 month ago

About “TrojanDownloader:Win32/Beebone.JO” infection

The TrojanDownloader:Win32/Beebone.JO is considered dangerous by lots of security experts. When this infection is active,…

1 month ago