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

What is Win32/VB.PUL infection?

In this short article you will discover about the interpretation of Win32/VB.PUL and also its unfavorable effect on your computer. Such ransomware are a kind of malware that is specified by on-line fraudulences to demand paying the ransom money by a victim.

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Most of the situations, Win32/VB.PUL ransomware will certainly advise its targets to initiate funds move for the purpose of counteracting the changes that the Trojan infection has actually presented to the victim’s gadget.

Win32/VB.PUL Summary

These adjustments can be as follows:

  • Executable code extraction. Cybercriminals often use binary packers to hinder the malicious code from reverse-engineered by malware analysts. A packer is a tool that compresses, encrypts, and modifies a malicious file’s format. Sometimes packers can be used for legitimate ends, for example, to protect a program against cracking or copying.
  • Uses Windows utilities for basic functionality;
  • Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records situated on the sufferer’s disk drive — so the victim can no more utilize the data;
  • Preventing normal access to the victim’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.
Similar behavior
Related domains Ransom:Win32/Blocker.6e29cb47 Ransom:Win32/Blocker.6e29cb47


The most normal channels where Win32/VB.PUL are infused are:

  • By methods of phishing emails;
  • As an effect of customer winding up on a source that holds a destructive software program;

As quickly as the Trojan is effectively injected, it will certainly either cipher the information on the victim’s computer or protect against the gadget from working in an appropriate way – while additionally putting a ransom money note that states the demand for the victims to effect the repayment for the purpose of decrypting the papers or restoring the data system back to the preliminary problem. In many instances, the ransom money note will certainly turn up when the client reboots the PC after the system has currently been damaged.

Win32/VB.PUL distribution networks.

In numerous edges of the world, Win32/VB.PUL expands by jumps and also bounds. Nevertheless, the ransom notes as well as methods of obtaining the ransom amount may vary depending upon certain neighborhood (regional) setups. The ransom notes as well as tricks of obtaining the ransom quantity may vary depending on certain local (regional) settings.

Ransomware injection

As an example:

    Faulty signals concerning unlicensed software application.

    In particular areas, the Trojans frequently wrongfully report having discovered some unlicensed applications enabled on the target’s gadget. The alert after that requires the customer to pay the ransom.

    Faulty statements concerning unlawful material.

    In nations where software application piracy is much less prominent, this technique is not as efficient for the cyber scams. Additionally, the Win32/VB.PUL popup alert may falsely claim to be originating from a law enforcement organization as well as will report having located child pornography or various other unlawful information on the gadget.

    Win32/VB.PUL popup alert may falsely assert to be deriving from a legislation enforcement institution as well as will report having located kid porn or various other unlawful information on the device. The alert will similarly have a requirement for the individual to pay the ransom.

Technical details

File Info:

crc32: 24966E68
md5: 095e48d684c0c9958839636377994162
name: 095E48D684C0C9958839636377994162.mlw
sha1: 7de73020360e0ad1438b069498dda44bc0a65210
sha256: bfad8fa48e8a261c5be61abd2646f47f7e265cb3f8c4159e7dfc7b900c172e28
sha512: ca0a49fc3c30d03fe92d74b43912dc816265b66b7a677a189079fcc427a0b230e57820ea84d60352047fa69790ba9dc6f60d22a1b972c4da57bf6b9d38efe652
ssdeep: 1536:BJvMZK2RhyqwN3FynP3mqkJY8BNfr4hhYfKtg8fAq363+a9Qxd:B2E2Roqy3FyuqkC8Be68f4+a23
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x0409 0x04b0
ProductVersion: 1.00
InternalName: Project1
FileVersion: 1.00
OriginalFilename: Project1.exe
ProductName: Project1

Win32/VB.PUL also known as:

GridinSoft Trojan.Ransom.Gen
Elastic malicious (high confidence)
DrWeb Trojan.Click1.63695
Cynet Malicious (score: 100)
ALYac Trojan.Generic.8629675
Cylance Unsafe
Zillya Trojan.Genome.Win32.122723
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Ransom:Win32/Blocker.6e29cb47
Cybereason malicious.684c0c
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/VB.PUL
APEX Malicious
Avast Win32:Trojan-gen
ClamAV Win.Trojan.Genome-9298
Kaspersky Trojan-Ransom.Win32.Blocker.hejn
BitDefender Trojan.Generic.8629675
NANO-Antivirus Trojan.Win32.TrjGen.ggvlm
MicroWorld-eScan Trojan.Generic.8629675
Ad-Aware Trojan.Generic.8629675
Sophos Mal/Generic-S
Comodo Malware@#1hcgwoyf4n6xf
BitDefenderTheta AI:Packer.D5297CE720
VIPRE Trojan.Win32.VBInject.gen (v)
TrendMicro PAK_Otorun8
Emsisoft Trojan.Generic.8629675 (B)
SentinelOne Static AI – Suspicious PE
Jiangmin Trojan.Blocker.jfq
Webroot W32.Malware.Gen
Avira TR/Spy.Gen
eGambit Unsafe.AI_Score_61%
Kingsoft Win32.Troj.Generic.v.(kcloud)
Microsoft Trojan:Win32/Tiggre!rfn
AegisLab Trojan.Win32.Blocker.tpJi
GData Trojan.Generic.8629675
McAfee Artemis!095E48D684C0
MAX malware (ai score=99)
VBA32 TrojanRansom.Blocker
Panda Generic Malware
TrendMicro-HouseCall PAK_Otorun8
Rising Ransom.Blocker!8.12A (CLOUD)
Yandex Trojan.GenAsa!SYOama/8+wA
Ikarus Trojan-Spy
MaxSecure Trojan.Malware.2930299.susgen
AVG Win32:Trojan-gen

How to remove Win32/VB.PUL 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.PUL 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:

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

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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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