Win32/VB.NAR

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey

What is Win32/VB.NAR infection?

In this article you will discover about the meaning of Win32/VB.NAR as well as its negative impact on your computer system. Such ransomware are a type of malware that is specified by on-line scams to require paying the ransom by a target.

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Most of the instances, Win32/VB.NAR virus will certainly instruct its sufferers to launch funds transfer for the objective of counteracting the amendments that the Trojan infection has actually presented to the sufferer’s device.

Win32/VB.NAR Summary

These adjustments can be as complies with:

  • The binary likely contains encrypted or compressed data.;
  • Anomalous binary characteristics;
  • Ciphering the documents located on the victim’s hard disk — so the target can no more make use of the data;
  • Preventing routine accessibility to the sufferer’s workstation;

Win32/VB.NAR

One of the most regular networks through which Win32/VB.NAR Ransomware Trojans are injected are:

  • By means of phishing e-mails;
  • As an effect of user winding up on a source that holds a malicious software program;

As quickly as the Trojan is successfully injected, it will certainly either cipher the information on the sufferer’s PC or avoid the device from working in a correct manner – while likewise placing a ransom note that mentions the demand for the targets to effect the payment for the purpose of decrypting the papers or restoring the documents system back to the preliminary problem. In most instances, the ransom note will come up when the client reboots the PC after the system has actually already been damaged.

Win32/VB.NAR circulation networks.

In various edges of the globe, Win32/VB.NAR grows by jumps and bounds. However, the ransom notes and methods of obtaining the ransom money amount might differ depending upon certain local (regional) setups. The ransom notes and techniques of obtaining the ransom amount may differ depending on certain local (regional) setups.

Ransomware injection

For example:

    Faulty informs regarding unlicensed software program.

    In particular locations, the Trojans typically wrongfully report having actually found some unlicensed applications allowed on the target’s gadget. The alert after that requires the user to pay the ransom money.

    Faulty statements about prohibited content.

    In nations where software program piracy is much less popular, this technique is not as reliable for the cyber fraudulences. Additionally, the Win32/VB.NAR popup alert may incorrectly assert to be originating from a police institution and also will certainly report having located child porn or other illegal information on the gadget.

    Win32/VB.NAR popup alert may falsely assert to be obtaining from a legislation enforcement organization and will certainly report having situated kid porn or various other unlawful data on the device. The alert will in a similar way have a requirement for the customer to pay the ransom money.

Technical details

File Info:

crc32: D08EE295
md5: a371b584e5badd1990e08af6714629e9
name: A371B584E5BADD1990E08AF6714629E9.mlw
sha1: 8c6894c08b696f86a673e84fcfd7524ae97bdea4
sha256: 186924ee55421d2200891f02bbbb4e8958f2f208592eae06a3f187b62731e1e5
sha512: 20db5e620336e0176ab06e6722d573c3aaab5a88ebc8932f95c80451c5d304c90ee1d023a4c59ea201aaca9738ffc91a84757e297992c99371b5694430d7571e
ssdeep: 12288:jkCIabjKoh9WXm2Nk1AwSfxL/2Dc3jDLLmt0LDQewsAjRE:jkCIabjKoh9WnNkWaewsAju
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/VB.NAR also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus P2PWorm ( 000043a81 )
Elastic malicious (high confidence)
Cynet Malicious (score: 100)
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (D)
K7GW P2PWorm ( 000043a81 )
Cybereason malicious.08b696
Cyren W32/Autorun.CS.gen!Eldorado
ESET-NOD32 a variant of Win32/VB.NAR
Zoner Trojan.Win32.113127
APEX Malicious
ClamAV Win.Ransomware.WannaCry-9856297-0
Sophos ML/PE-A + Mal/Behav-164
McAfee-GW-Edition BehavesLike.Win32.Generic.jm
FireEye Generic.mg.a371b584e5badd19
SentinelOne Static AI – Malicious PE
Jiangmin Worm.AutoRun.avtq
Microsoft Trojan:Win32/Wacatac.B!ml
McAfee Artemis!A371B584E5BA
VBA32 Trojan.Sdum
MaxSecure Trojan.Malware.121218.susgen
Fortinet W32/Fakefire.A!tr

How to remove Win32/VB.NAR virus?

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/VB.NAR 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/VB.NAR you can always ask me in the comments for getting help.

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References

  1. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
  2. More information about GridinSoft products: https://gridinsoft.com/comparison

About the author

Robert Bailey

I'm Robert Bailey, a passionate Security Engineer with a deep fascination for all things related to malware, reverse engineering, and white hat ethical hacking.

As a white hat hacker, I firmly believe in the power of ethical hacking to bolster security measures. By identifying vulnerabilities and providing solutions, I contribute to the proactive defense of digital infrastructures.

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