Trojan.VBCrypt.MF.5334

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

What is Trojan.VBCrypt.MF.5334 infection?

In this post you will certainly locate concerning the definition of Trojan.VBCrypt.MF.5334 and its negative effect on your computer system. Such ransomware are a type of malware that is clarified by online fraudulences to require paying the ransom money by a target.

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In the majority of the situations, Trojan.VBCrypt.MF.5334 ransomware will certainly advise its targets to start funds move for the objective of reducing the effects of the changes that the Trojan infection has presented to the target’s gadget.

Trojan.VBCrypt.MF.5334 Summary

These alterations 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.
  • Expresses interest in specific running processes;
  • The executable is compressed using UPX;
  • Checks for the presence of known windows from debuggers and forensic tools;
  • 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
  • Attempts to disable System Restore. System Restore function – allows you to revert the computer’s state (system files, applications, and system settings) to that of a previous point in time, which can be used to recover after a virus attack.
  • Attempts to modify Explorer settings to prevent file extensions from being displayed;
  • Attempts to modify Explorer settings to prevent hidden files from being displayed;
  • Ciphering the papers situated on the target’s hard disk drive — so the sufferer can no longer utilize the data;
  • 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.

Trojan.VBCrypt.MF.5334

One of the most regular channels where Trojan.VBCrypt.MF.5334 are infused are:

  • By methods of phishing emails;
  • As a consequence of user ending up on a source that organizes a destructive software application;

As soon as the Trojan is efficiently infused, it will certainly either cipher the data on the sufferer’s PC or protect against the gadget from functioning in a proper manner – while also putting a ransom note that states the demand for the targets to impact the payment for the function of decrypting the records or recovering the data system back to the preliminary problem. In the majority of instances, the ransom note will turn up when the customer reboots the PC after the system has actually already been damaged.

Trojan.VBCrypt.MF.5334 distribution networks.

In different edges of the globe, Trojan.VBCrypt.MF.5334 grows by jumps as well as bounds. However, the ransom notes and also tricks of obtaining the ransom money quantity may vary depending on specific local (regional) settings. The ransom notes as well as tricks of extorting the ransom quantity might vary depending on certain local (local) settings.

Ransomware injection

For example:

    Faulty notifies about unlicensed software.

    In particular areas, the Trojans often wrongfully report having found some unlicensed applications enabled on the sufferer’s device. The alert then demands the user to pay the ransom money.

    Faulty statements regarding illegal content.

    In nations where software application piracy is much less popular, this technique is not as effective for the cyber frauds. Additionally, the Trojan.VBCrypt.MF.5334 popup alert may incorrectly claim to be deriving from a law enforcement establishment and will certainly report having located kid porn or various other unlawful data on the gadget.

    Trojan.VBCrypt.MF.5334 popup alert may incorrectly claim to be obtaining from a legislation enforcement organization and also will report having situated child porn or other prohibited data on the tool. The alert will in a similar way consist of a requirement for the individual to pay the ransom money.

Technical details

File Info:

crc32: 9136DA22
md5: 4c21e55babc17c8d385f943cfcb88e2c
name: 4C21E55BABC17C8D385F943CFCB88E2C.mlw
sha1: 0ebcd002a80144868a02fd4d34657224883d3304
sha256: 45b81e0897411668010bf5d6972f13569c3bde2111c977e3ab4ebab373074d4c
sha512: 74b94e98531e512baaee71ae9acad849544255900f4c22d0b4584ab63999a0add6096485ab12d808ff24075fc9a50d521f809958f588932c9fc506230764df8b
ssdeep: 6144:VhF4cx+wWJH7igNgjdFKsoOoSARARoYlld9n2Qpmx:VMezXboSXoYXC
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

Translation: 0x0409 0x04b0
InternalName: DATA
FileVersion: 0.00.0020
CompanyName: Oncom
ProductName: xk
ProductVersion: 0.00.0020
OriginalFilename: DATA.exe

Trojan.VBCrypt.MF.5334 also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 004bcce41 )
Elasticmalicious (high confidence)
DrWebTrojan.DownLoader7.3730
CynetMalicious (score: 100)
CAT-QuickHealTrojan.VBCrypt.MF.5334
ALYacWorm.Ludbaruma.B
CylanceUnsafe
ZillyaTrojan.RegrunGen.Win32.1
SangforRansom.Win32.Foreign_11.se
CrowdStrikewin/malicious_confidence_100% (D)
AlibabaWorm:Win32/Blocker.73f0caba
K7GWTrojan ( 004bcce41 )
Cybereasonmalicious.babc17
BaiduWin32.Worm.VB.k
CyrenW32/Ludbaruma.A.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32Win32/VB.ORD
ZonerTrojan.Win32.67180
APEXMalicious
AvastWin32:Evo-gen [Susp]
ClamAVWin.Worm.Untukmu-5949608-0
KasperskyTrojan-Ransom.Win32.Blocker.kpuo
BitDefenderWorm.Ludbaruma.B
NANO-AntivirusTrojan.Win32.Regrun.dxtouo
MicroWorld-eScanWorm.Ludbaruma.B
TencentTrojan-Ransom.Win32.Blocker.kalr
Ad-AwareWorm.Ludbaruma.B
SophosML/PE-A + W32/Mato-N
ComodoPacked.Win32.MUPX.Gen@24tbus
BitDefenderThetaAI:Packer.975AB66F1D
VIPREWorm.Win32.Ludbaruma.a (v)
TrendMicroTROJ_TINBA.SMH
McAfee-GW-EditionBehavesLike.Win32.Generic.fm
FireEyeGeneric.mg.4c21e55babc17c8d
EmsisoftWorm.Ludbaruma.B (B)
SentinelOneStatic AI – Malicious PE
AviraTR/Agent.gdnw
eGambitUnsafe.AI_Score_100%
KingsoftWin32.Heur.KVM007.a.(kcloud)
MicrosoftWorm:Win32/Ludbaruma.A
ArcabitWorm.Ludbaruma.B
AegisLabTrojan.Win32.Regrun.tnq1
GDataWin32.Worm.Ludbaruma.A
TACHYONTrojan/W32.VB-Ludbaruma.Zen.B
AhnLab-V3Backdoor/Win32.IRCBot.R1456
Acronissuspicious
McAfeeW32/Rontokbro.gen@MM
MAXmalware (ai score=100)
VBA32TScope.Trojan.VB
MalwarebytesGeneric.Trojan.Malicious.DDS
PandaTrj/Genetic.gen
TrendMicro-HouseCallTROJ_TINBA.SMH
RisingRansom.Blocker!8.12A (TFE:dGZlOgWKyi/lv9zO9g)
YandexTrojan.GenAsa!3Dzo+yWZn14
IkarusTrojan.Win32.Patched
MaxSecureTrojan.Malware.121218.susgen
FortinetW32/Regrun.PKE!tr
AVGWin32:Evo-gen [Susp]
Paloaltogeneric.ml
Qihoo-360Win32/Worm.FakeFolder.HgIASOoA

How to remove Trojan.VBCrypt.MF.5334 ransomware?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
Reasons why I would recommend GridinSoft1

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 Trojan.VBCrypt.MF.5334 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 Trojan.VBCrypt.MF.5334 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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