Trojan:Win32/GandCrab.DVK!MTB

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

What is Trojan:Win32/GandCrab.DVK!MTB infection?

In this post you will certainly discover about the meaning of Trojan:Win32/GandCrab.DVK!MTB and its adverse influence on your computer system. Such ransomware are a kind of malware that is specified by on-line scams to demand paying the ransom by a sufferer.

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Most of the situations, Trojan:Win32/GandCrab.DVK!MTB infection will advise its victims to start funds transfer for the purpose of neutralizing the modifications that the Trojan infection has presented to the target’s device.

Trojan:Win32/GandCrab.DVK!MTB 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.
  • 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.
  • Possible date expiration check, exits too soon after checking local time;
  • Unconventionial language used in binary resources: Russian;
  • Ciphering the papers found on the victim’s disk drive — so the target can no longer utilize the data;
  • Preventing normal access 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.

Trojan:Win32/GandCrab.DVK!MTB

The most regular channels where Trojan:Win32/GandCrab.DVK!MTB Ransomware are infused are:

  • By ways of phishing emails;
  • As an effect of individual ending up on a source that organizes a malicious software application;

As quickly as the Trojan is successfully injected, it will certainly either cipher the data on the target’s PC or stop the tool from functioning in an appropriate fashion – while likewise positioning a ransom note that points out the demand for the victims to impact the payment for the objective of decrypting the papers or bring back the file system back to the first problem. In the majority of circumstances, the ransom money note will turn up when the customer restarts the COMPUTER after the system has already been damaged.

Trojan:Win32/GandCrab.DVK!MTB circulation networks.

In different edges of the globe, Trojan:Win32/GandCrab.DVK!MTB expands by leaps and also bounds. However, the ransom money notes as well as methods of extorting the ransom money quantity may vary depending on specific neighborhood (local) setups. The ransom notes and also techniques of extorting the ransom money amount might differ depending on certain local (regional) settings.

Ransomware injection

For example:

    Faulty informs concerning unlicensed software application.

    In specific locations, the Trojans frequently wrongfully report having spotted some unlicensed applications enabled on the victim’s tool. The sharp after that demands the individual to pay the ransom money.

    Faulty statements about prohibited content.

    In nations where software application piracy is much less prominent, this method is not as effective for the cyber scams. Additionally, the Trojan:Win32/GandCrab.DVK!MTB popup alert might wrongly assert to be stemming from a police institution as well as will report having located kid pornography or various other unlawful information on the gadget.

    Trojan:Win32/GandCrab.DVK!MTB popup alert may wrongly claim to be obtaining from a regulation enforcement institution and will report having located youngster porn or other illegal data on the device. The alert will likewise have a need for the user to pay the ransom.

Technical details

File Info:

crc32: D0AFF8F0
md5: 8428a5adb71d6497177820d727ca8d47
name: 8428A5ADB71D6497177820D727CA8D47.mlw
sha1: 97bb79db90e786eb73bd4b7b982d482b28b37367
sha256: 5b8a865aab8a0f81dfd8fb7e76c56e51df88931a405f34f9871df8f3445edb55
sha512: e4708c241bccd91253d934bc6432df3430578e3a7775ba39e96e23e112db0460a0855b755537d309a0deb2a1537f3519de70b9e0e56f8729c3c8be7d04dfcbe8
ssdeep: 6144:tWWvo2EUs51y1oHpdg52Zfcs4rfhAFALChiRryktthpK:tFv87jJdg54Es85fChYtjK
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan:Win32/GandCrab.DVK!MTB also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
K7AntiVirus Trojan ( 0050e04e1 )
Elastic malicious (high confidence)
DrWeb Trojan.InstallCube.2364
Cynet Malicious (score: 90)
ALYac Gen:Variant.Adware.Zusy.189980
Cylance Unsafe
Zillya Trojan.KryptikCRTD.Win32.11934
Sangfor Trojan.Win32.Save.a
Alibaba Trojan:Win32/GandCrab.94f9bc88
K7GW Trojan ( 0050e04e1 )
Cybereason malicious.db71d6
Cyren W32/S-6fe1f634!Eldorado
ESET-NOD32 a variant of Win32/Kryptik.FSJA
APEX Malicious
Avast Win32:Adware-gen [Adw]
Kaspersky not-a-virus:AdWare.Win32.ICLoader.epjf
BitDefender Gen:Variant.Adware.Zusy.189980
NANO-Antivirus Riskware.Win32.ICLoader.epalrh
MicroWorld-eScan Gen:Variant.Adware.Zusy.189980
Tencent Malware.Win32.Gencirc.10b4029a
Ad-Aware Gen:Variant.Adware.Zusy.189980
Sophos Generic PUA JH (PUA)
Comodo TrojWare.Win32.Crypt.B@7o6bny
VIPRE Adware.Win32.ICLoader
TrendMicro TROJ_GEN.R002C0DB521
McAfee-GW-Edition PUP-FZL
FireEye Generic.mg.8428a5adb71d6497
Emsisoft Application.AdFile (A)
SentinelOne Static AI – Malicious PE
Jiangmin AdWare.ICLoader.fkn
Avira TR/Crypt.XPACK.Gen
eGambit Unsafe.AI_Score_100%
Microsoft Trojan:Win32/GandCrab.DVK!MTB
Arcabit Trojan.Adware.Zusy.D2E61C
GData Gen:Variant.Adware.Zusy.189980
McAfee PUP-FZL
MAX malware (ai score=68)
VBA32 AdWare.ICLoader
Panda Trj/Genetic.gen
TrendMicro-HouseCall TROJ_GEN.R002C0DB521
Rising Trojan.Kryptik!1.AA23 (CLOUD)
Ikarus PUA.FileTour
MaxSecure not-a-virus:Adware.ICLoader.EPJF
Fortinet W32/Kryptik.GYQC!tr
AVG Win32:Adware-gen [Adw]
Paloalto generic.ml
Qihoo-360 Win32/Ransom.GandCrab.HwcBE5MA

How to remove Trojan:Win32/GandCrab.DVK!MTB ransomware?

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 Trojan:Win32/GandCrab.DVK!MTB 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:Win32/GandCrab.DVK!MTB 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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