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

What is NewHeur_VB_Trojan.22 infection?

In this article you will discover regarding the meaning of NewHeur_VB_Trojan.22 and its unfavorable impact on your computer system. Such ransomware are a kind of malware that is clarified by online frauds to require paying the ransom money by a sufferer.

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In the majority of the situations, NewHeur_VB_Trojan.22 virus will certainly instruct its sufferers to launch funds move for the purpose of counteracting the changes that the Trojan infection has introduced to the victim’s gadget.

NewHeur_VB_Trojan.22 Summary

These alterations can be as complies with:

  • 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.
  • Possible date expiration check, exits too soon after checking local time;
  • Reads data out of its own binary image. The trick that allows the malware to read data out of your computer’s memory.

    Everything you run, type, or click on your computer goes through the memory. This includes passwords, bank account numbers, emails, and other confidential information. With this vulnerability, there is the potential for a malicious program to read that data.

  • Installs itself for autorun at Windows startup. There is simple tactic using the Windows startup folder located at:
    C:\Users\[user-name]\AppData\Roaming\Microsoft\Windows\StartMenu\Programs\Startup. Shortcut links (.lnk extension) placed in this folder will cause Windows to launch the application each time [user-name] logs into Windows.

    The registry run keys perform the same action, and can be located in different locations:

    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
  • 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 files situated on the victim’s disk drive — so the target can no longer make use of the data;
  • Preventing normal accessibility to the sufferer’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.


The most regular channels whereby NewHeur_VB_Trojan.22 Trojans are infused are:

  • By ways of phishing e-mails;
  • As a consequence of individual winding up on a source that holds a malicious software application;

As soon as the Trojan is effectively injected, it will either cipher the data on the victim’s computer or stop the tool from functioning in a correct manner – while also placing a ransom money note that discusses the requirement for the victims to impact the repayment for the objective of decrypting the records or bring back the file system back to the preliminary problem. In the majority of circumstances, the ransom note will certainly come up when the customer reboots the PC after the system has actually already been harmed.

NewHeur_VB_Trojan.22 distribution networks.

In numerous edges of the globe, NewHeur_VB_Trojan.22 grows by leaps as well as bounds. However, the ransom money notes and methods of obtaining the ransom money quantity might vary depending on certain regional (local) settings. The ransom money notes as well as methods of extorting the ransom quantity might vary depending on certain regional (regional) settings.

Ransomware injection

For example:

    Faulty informs about unlicensed software application.

    In specific locations, the Trojans usually wrongfully report having detected some unlicensed applications made it possible for on the target’s gadget. The alert after that demands the user to pay the ransom.

    Faulty statements about illegal material.

    In countries where software program piracy is much less prominent, this method is not as efficient for the cyber frauds. Conversely, the NewHeur_VB_Trojan.22 popup alert may wrongly claim to be originating from a law enforcement institution as well as will certainly report having located kid porn or other unlawful data on the tool.

    NewHeur_VB_Trojan.22 popup alert may wrongly assert to be obtaining from a regulation enforcement institution and also will certainly report having located youngster porn or other illegal data on the device. The alert will in a similar way have a demand for the individual to pay the ransom.

Technical details

File Info:

crc32: 33335F00
md5: 03c8280d4971cfd677331dcfa6a1faff
name: 03C8280D4971CFD677331DCFA6A1FAFF.mlw
sha1: d5cf45afeae48cc2a1a9f36feca79a8ea8a39ff9
sha256: 69f19efd778bb5ab05f019c614087f143b5bb87cbeace1290c9c2be2898cd1a2
sha512: 5b37160512d6e248a0c36651e424350661a0e53e8469596382c04bf2b60eb52793caf99c5cbcff93514fcd1ac962ffb962c7f1fb5ad84a60ee971af14f884d36
ssdeep: 384:CkBwk0vJEP4NhRxOEZzuTu7ZEkluHERynDglobZpCg8JazLPd64iHNOhWnd7uVe:Ckik6aP47DFWLKuWlEpu8DhWn8g+Jt
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x0409 0x04b0
LegalCopyright: sdg
InternalName: Stub
FileVersion: 1.00
CompanyName: dfg
LegalTrademarks: sdg
Comments: dfg
ProductName: sdg
ProductVersion: 1.00
FileDescription: dsfg
OriginalFilename: Stub.exe

NewHeur_VB_Trojan.22 also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
K7AntiVirus Trojan ( 0050a4231 )
Elastic malicious (high confidence)
ALYac Gen:Variant.Johnnie.135032
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Ransom:Win32/Blocker.62312eaa
K7GW Trojan ( 0050a4231 )
Cybereason malicious.d4971c
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of NewHeur_VB_Trojan.22
APEX Malicious
Avast Win32:Malware-gen
Cynet Malicious (score: 99)
Kaspersky Trojan-Ransom.Win32.Blocker.ldaj
BitDefender Gen:Variant.Johnnie.135032
NANO-Antivirus Trojan.Win32.Blocker.fiffpq
MicroWorld-eScan Gen:Variant.Johnnie.135032
Tencent Win32.Trojan.Blocker.Fsa
Ad-Aware Gen:Variant.Johnnie.135032
Sophos Mal/Generic-S
BitDefenderTheta AI:Packer.A07B48E420
VIPRE VirTool.Win32.VBInject.acn (v)
TrendMicro Ransom_Blocker.R002C0DB821
McAfee-GW-Edition BehavesLike.Win32.Trojan.pz
Emsisoft Gen:Variant.Johnnie.135032 (B)
SentinelOne Static AI – Suspicious PE
Jiangmin Trojan.Blocker.isb
Avira TR/Dropper.Gen
eGambit Unsafe.AI_Score_99%
Microsoft VirTool:Win32/VBInject.gen!JD
GData Gen:Variant.Johnnie.135032
AhnLab-V3 Trojan/Win32.VBInject.C2638050
McAfee Artemis!03C8280D4971
MAX malware (ai score=81)
VBA32 Malware-Cryptor.VB.gen.1
Malwarebytes MachineLearning/Anomalous.96%
Panda Generic Suspicious
TrendMicro-HouseCall Ransom_Blocker.R002C0DB821
Rising Ransom.Blocker!8.12A (CLOUD)
Yandex Trojan.GenAsa!yzBhLFpO3DY
Ikarus Trojan.Win32.Dynamer
Fortinet W32/GenKryptik.CGES!tr
AVG Win32:Malware-gen

How to remove NewHeur_VB_Trojan.22 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 NewHeur_VB_Trojan.22 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 NewHeur_VB_Trojan.22 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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