Written by Robert Bailey

What is Win32/Spy.VB.NNI infection?

In this post you will discover concerning the definition of Win32/Spy.VB.NNI as well as its adverse effect on your computer system. Such ransomware are a form of malware that is elaborated by on-line fraudulences to demand paying the ransom by a target.

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Most of the situations, Win32/Spy.VB.NNI virus will certainly advise its victims to launch funds transfer for the purpose of neutralizing the amendments that the Trojan infection has actually introduced to the sufferer’s device.

Win32/Spy.VB.NNI Summary

These modifications can be as adheres to:

  • Executable code extraction;
  • Installs itself for autorun at Windows startup;
  • Anomalous binary characteristics;
  • Ciphering the files located on the sufferer’s hard drive — so the sufferer can no more use the data;
  • Preventing normal access to the target’s workstation;

Related domains: Ransom:Win32/Blocker.18ea4f42 Ransom:Win32/Blocker.18ea4f42


The most common channels whereby Win32/Spy.VB.NNI are infused are:

  • By ways of phishing emails;
  • As a consequence of customer winding up on a source that hosts a destructive software program;

As quickly as the Trojan is efficiently infused, it will either cipher the data on the target’s computer or avoid the device from working in a proper manner – while additionally putting a ransom money note that mentions the need for the victims to impact the payment for the objective of decrypting the papers or recovering the data system back to the preliminary condition. In a lot of circumstances, the ransom money note will show up when the customer reboots the COMPUTER after the system has currently been harmed.

Win32/Spy.VB.NNI circulation networks.

In different edges of the globe, Win32/Spy.VB.NNI grows by jumps and also bounds. Nevertheless, the ransom money notes and tricks of obtaining the ransom money quantity might vary depending upon particular neighborhood (regional) setups. The ransom money notes and techniques of extorting the ransom money amount might differ depending on specific regional (local) setups.

Ransomware injection

As an example:

    Faulty informs regarding unlicensed software program.

    In specific areas, the Trojans frequently wrongfully report having discovered some unlicensed applications enabled on the target’s device. The alert then demands the customer to pay the ransom.

    Faulty statements about prohibited content.

    In nations where software program piracy is less prominent, this approach is not as reliable for the cyber scams. Alternatively, the Win32/Spy.VB.NNI popup alert might wrongly claim to be stemming from a law enforcement establishment as well as will certainly report having situated kid pornography or various other illegal information on the tool.

    Win32/Spy.VB.NNI popup alert might wrongly claim to be obtaining from a law enforcement institution as well as will certainly report having located child porn or various other illegal data on the device. The alert will in a similar way consist of a demand for the individual to pay the ransom money.

Technical details

File Info:

crc32: C0F340F1
md5: c0daf7b539b3d763846bc97734200b1e
name: C0DAF7B539B3D763846BC97734200B1E.mlw
sha1: 2ba7431d3a2e52f49a80c89d0fd53f3b0532ddbb
sha256: c090867d3c67bbab381ebb16c376a75999fb2e87abfef1cb1f86c0a9593ab1a2
sha512: fc1989b2f81281647a5c15d2b17e3a5ca12309e4930cf3490c504da30b8e7d187fe07f8e732007adfef164fa07a879e4ce4f8e1821c2d80893445ffbba495f1f
ssdeep: 3072:arOPQRxnWFnzBHv/xWFsg8WatRgHQbWPE5ac0sosmhpa+0wI1j:arCBHng5HayQJosmhpa+0wI1
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x0409 0x04b0
InternalName: bv189w653956
FileVersion: 1.00
CompanyName: Microsoft
ProductName: Microsoft
ProductVersion: 1.00
OriginalFilename: bv189w653956.exe

Win32/Spy.VB.NNI also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
Lionic Worm.Win32.VBNA.lnk6
Elastic malicious (high confidence)
DrWeb Trojan.DownLoader5.20518
MicroWorld-eScan DeepScan:Generic.Malware.SNmg.5C59D319
CAT-QuickHeal Trojan.VBCrypt.MF.1942
ALYac DeepScan:Generic.Malware.SNmg.5C59D319
Malwarebytes Generic.Worm.Agent.DDS
Zillya Trojan.Spy.Win32.670
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (D)
Alibaba Ransom:Win32/Blocker.18ea4f42
K7GW NetWorm ( 700000151 )
K7AntiVirus NetWorm ( 700000151 )
ESET-NOD32 a variant of Win32/Spy.VB.NNI
APEX Malicious
Avast Win32:Banker-IZK [Trj]
Cynet Malicious (score: 100)
Kaspersky Trojan-Ransom.Win32.Blocker.bljs
BitDefender DeepScan:Generic.Malware.SNmg.5C59D319
NANO-Antivirus Trojan.Win32.VB.ebyhej
Tencent Win32.Trojan.Blocker.Syhu
Ad-Aware DeepScan:Generic.Malware.SNmg.5C59D319
Sophos ML/PE-A + Mal/Agent-ADJ
Comodo Malware@#ccehpitf0t1z
BitDefenderTheta AI:Packer.68A038DC1C
VIPRE Trojan.Win32.Generic!BT
Emsisoft DeepScan:Generic.Malware.SNmg.5C59D319 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Worm/VBNA.hcgx
Avira TR/VB.Downloader.Gen
ZoneAlarm Trojan-Ransom.Win32.Blocker.bljs
TACHYON Ransom/W32.VB-Blocker.172032
AhnLab-V3 Worm/Win32.VBNA.C129227
McAfee W32/Generic.worm!p2p.c
MAX malware (ai score=100)
VBA32 Hoax.Blocker
Panda Trj/CI.A
Yandex Trojan.GenAsa!tAywIpgwl3w
Ikarus P2P-Worm.Win32.BlackControl
Fortinet W32/VBNA.BH!worm
AVG Win32:Banker-IZK [Trj]

How to remove Win32/Spy.VB.NNI ransomware?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
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There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft2.

Download GridinSoft Anti-Malware.

You can download GridinSoft Anti-Malware by clicking the button below:

Run the setup file.

When setup file has finished downloading, double-click on the setup-antimalware-fix.exe file to install GridinSoft Anti-Malware on your system.

Run Setup.exe

An User Account Control asking you about to allow GridinSoft Anti-Malware to make changes to your device. So, you should click “Yes” to continue with the installation.

GridinSoft Anti-Malware Setup

Press “Install” button.

GridinSoft Anti-Malware Install

Once installed, Anti-Malware will automatically run.

GridinSoft Anti-Malware Splash-Screen

Wait for the Anti-Malware scan to complete.

GridinSoft Anti-Malware will automatically start scanning your system for Win32/Spy.VB.NNI files and other malicious programs. This process can take a 20-30 minutes, so I suggest you periodically check on the status of the scan process.

GridinSoft Anti-Malware Scanning

Click on “Clean Now”.

When the scan has finished, you will see the list of infections that GridinSoft Anti-Malware has detected. To remove them click on the “Clean Now” button in right corner.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

GridinSoft Anti-Malware will scan and clean your PC for free in the trial period. The free version offer real-time protection for first 2 days. If you want to be fully protected at all times – I can recommended you to purchase a full version:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Win32/Spy.VB.NNI you can always ask me in the comments for getting help.

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  1. GridinSoft Anti-Malware Review from HowToFix site:
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About the author

Robert Bailey

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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