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

What is VirTool:Win32/VBInject.AIE!bit infection?

In this article you will certainly locate regarding the definition of VirTool:Win32/VBInject.AIE!bit and its negative effect on your computer system. Such ransomware are a form of malware that is elaborated by on-line scams to require paying the ransom money by a victim.

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In the majority of the instances, VirTool:Win32/VBInject.AIE!bit infection will certainly advise its victims to launch funds transfer for the objective of counteracting the modifications that the Trojan infection has introduced to the victim’s tool.

VirTool:Win32/VBInject.AIE!bit 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.
  • Presents an Authenticode digital signature;
  • Creates RWX memory. There is a security trick with memory regions that allows an attacker to fill a buffer with a shellcode and then execute it. Filling a buffer with shellcode isn’t a big deal, it’s just data. The problem arises when the attacker is able to control the instruction pointer (EIP), usually by corrupting a function’s stack frame using a stack-based buffer overflow, and then changing the flow of execution by assigning this pointer to the address of the shellcode.
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Attempts to repeatedly call a single API many times in order to delay analysis time. This significantly complicates the work of the virus analyzer. Typical malware tactics!
  • 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 documents located on the victim’s hard disk drive — so the sufferer can no more utilize the information;
  • Preventing normal accessibility to the target’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 Trojan-Ransom.Win32.GandCrypt.gpl Trojan-Ransom.Win32.GandCrypt.gpl


One of the most normal channels through which VirTool:Win32/VBInject.AIE!bit Trojans are infused are:

  • By ways of phishing e-mails;
  • As an effect of user ending up on a source that organizes a malicious software;

As soon as the Trojan is successfully infused, it will certainly either cipher the data on the victim’s PC or stop the device from working in a correct way – while likewise positioning a ransom money note that points out the requirement for the victims to effect the settlement for the function of decrypting the files or recovering the data system back to the initial problem. In the majority of circumstances, the ransom money note will certainly show up when the client reboots the PC after the system has actually currently been damaged.

VirTool:Win32/VBInject.AIE!bit circulation networks.

In different corners of the world, VirTool:Win32/VBInject.AIE!bit expands by jumps as well as bounds. Nevertheless, the ransom notes as well as tricks of extorting the ransom quantity might differ depending upon specific neighborhood (local) setups. The ransom notes and also techniques of extorting the ransom amount might differ depending on particular regional (regional) settings.

Ransomware injection

For example:

    Faulty notifies regarding unlicensed software program.

    In particular areas, the Trojans often wrongfully report having found some unlicensed applications made it possible for on the target’s device. The sharp after that requires the user to pay the ransom.

    Faulty declarations regarding prohibited web content.

    In nations where software application piracy is much less popular, this approach is not as effective for the cyber scams. Alternatively, the VirTool:Win32/VBInject.AIE!bit popup alert may incorrectly claim to be deriving from a law enforcement establishment and will report having situated child pornography or other unlawful information on the gadget.

    VirTool:Win32/VBInject.AIE!bit popup alert might wrongly claim to be obtaining from a law enforcement institution and also will report having located youngster pornography or other unlawful information on the device. The alert will likewise consist of a requirement for the user to pay the ransom.

Technical details

File Info:

crc32: 4047E4B4
md5: 53324c332cd0ff965b672f6af51e8400
name: 53324C332CD0FF965B672F6AF51E8400.mlw
sha1: abc913abc220109b10b53c5640dcc1940c808367
sha256: 7a12a0d4e991b62bec938e1a2c91d1c3d7fd9915648342672075d874ccd0884d
sha512: ce37e7a82c95ed399dce6b830f7390b0023406ff2e072b56fc6461bffeee66fed484e1fb85b9daffb7f9d1bf2c6a219cc18ae578414f0b4d6f76dd9ff6eb2cf9
ssdeep: 12288:KZ7Vmnaj69XZxWM8iJga4iL/ygrK4d4z/vP0Re6zKqpWSmGvqL1NUGEdFx+slGKw:KZ7Unam9pD2jKcEhEKnI
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x0409 0x04b0
InternalName: Pyrrhonean9
FileVersion: 1.05
CompanyName: GLEYDE
ProductName: UNGINNED1
ProductVersion: 1.05
FileDescription: FANAKOLO
OriginalFilename: Pyrrhonean9.exe

VirTool:Win32/VBInject.AIE!bit also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
MicroWorld-eScan Gen:Heur.PonyStealer.Im1@d87lHqci
ALYac Gen:Heur.PonyStealer.Im1@d87lHqci
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
Sangfor Trojan.Win32.Save.a
K7AntiVirus Trojan ( 00543dea1 )
BitDefender Gen:Heur.PonyStealer.Im1@d87lHqci
K7GW Trojan ( 00543dea1 )
Cybereason malicious.32cd0f
Cyren W32/VBInject.YQ.gen!Eldorado
Symantec Packed.Generic.535
APEX Malicious
Avast Win32:Malware-gen
ClamAV Win.Malware.Noon-6915598-0
Kaspersky Trojan-Ransom.Win32.GandCrypt.gpl
Alibaba Ransom:Win32/GandCrypt.582b5182
NANO-Antivirus Trojan.Win32.GandCrypt.fkfmbu
AegisLab Trojan.Win32.GandCrypt.4!c
Rising Ransom.GandCrypt!8.F33E (CLOUD)
Ad-Aware Gen:Heur.PonyStealer.Im1@d87lHqci
Emsisoft Gen:Heur.PonyStealer.Im1@d87lHqci (B)
Comodo Malware@#3vl84cfd0ja4s
F-Secure Heuristic.HEUR/AGEN.1127810
Zillya Trojan.GandCrypt.Win32.1397
McAfee-GW-Edition Fareit-FNA!53324C332CD0
Sophos Mal/Generic-R + Mal/FareitVB-V
Ikarus Trojan.Win32.Skeeyah
Avira HEUR/AGEN.1127810
Antiy-AVL Trojan[Ransom]/Win32.GandCrypt
Microsoft VirTool:Win32/VBInject.AIE!bit
Arcabit Trojan.PonyStealer.E309E8
ZoneAlarm Trojan-Ransom.Win32.GandCrypt.gpl
GData Gen:Heur.PonyStealer.Im1@d87lHqci
Cynet Malicious (score: 100)
AhnLab-V3 Win-Trojan/VBKrypt.RP05.X1878
McAfee Fareit-FNA!53324C332CD0
VBA32 BScope.Backdoor.Androm
Malwarebytes Generic.Malware/Suspicious
Panda Trj/Genetic.gen
ESET-NOD32 a variant of Win32/Injector.EBRP
Tencent Win32.Trojan.Gandcrypt.Stag
Yandex Trojan.GandCrypt!jwDe+teR/Hs
eGambit PE.Heur.InvalidSig
Fortinet W32/Injector.EBUJ!tr
BitDefenderTheta Gen:NN.ZevbaF.34590.Im1@a87lHqci
AVG Win32:Malware-gen
CrowdStrike win/malicious_confidence_80% (D)
Qihoo-360 Win32/Trojan.Ransom.b66

How to remove VirTool:Win32/VBInject.AIE!bit 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 VirTool:Win32/VBInject.AIE!bit 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 VirTool:Win32/VBInject.AIE!bit 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

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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