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

What is Trojan:Win32/CryptInject.VDSK!MTB infection?

In this post you will certainly find about the definition of Trojan:Win32/CryptInject.VDSK!MTB and also its unfavorable impact on your computer system. Such ransomware are a form of malware that is clarified by on-line scams to demand paying the ransom money by a victim.

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Most of the cases, Trojan:Win32/CryptInject.VDSK!MTB ransomware will instruct its sufferers to start funds transfer for the objective of reducing the effects of the modifications that the Trojan infection has introduced to the victim’s tool.

Trojan:Win32/CryptInject.VDSK!MTB Summary

These alterations can be as complies with:

  • 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 target’s disk drive — so the sufferer can no longer make use of the data;
  • Preventing regular accessibility to the sufferer’s workstation;
Similar behavior
Related domains Ransom.Stop.MP4 Ransom.Stop.MP4


One of the most normal networks through which Trojan:Win32/CryptInject.VDSK!MTB Ransomware Trojans are injected are:

  • By means of phishing e-mails;
  • As a consequence of customer ending up on a source that holds a malicious software;

As soon as the Trojan is effectively infused, it will either cipher the data on the target’s PC or protect against the gadget from functioning in an appropriate way – while likewise positioning a ransom note that mentions the requirement for the victims to impact the payment for the purpose of decrypting the documents or restoring the documents system back to the preliminary condition. In a lot of circumstances, the ransom money note will turn up when the customer reboots the COMPUTER after the system has actually already been damaged.

Trojan:Win32/CryptInject.VDSK!MTB circulation channels.

In numerous edges of the world, Trojan:Win32/CryptInject.VDSK!MTB grows by leaps and bounds. However, the ransom notes and also techniques of extorting the ransom money amount might vary depending on specific regional (regional) settings. The ransom notes as well as techniques of obtaining the ransom money quantity may differ depending on particular regional (local) setups.

Ransomware injection

As an example:

    Faulty informs regarding unlicensed software program.

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

    Faulty statements concerning prohibited material.

    In countries where software piracy is much less prominent, this technique is not as efficient for the cyber fraudulences. Additionally, the Trojan:Win32/CryptInject.VDSK!MTB popup alert may wrongly assert to be stemming from a law enforcement establishment and will report having located child pornography or other prohibited information on the device.

    Trojan:Win32/CryptInject.VDSK!MTB popup alert may incorrectly assert to be deriving from a legislation enforcement institution as well as will report having situated youngster pornography or various other illegal information on the gadget. The alert will likewise contain a demand for the individual to pay the ransom.

Technical details

File Info:

crc32: 894E59DF
md5: cd58eed05dade6841453cc3414183cce
name: temp.exe
sha1: 15a2e68be771183d938c3488fef5884b78fe07c4
sha256: 6227bd0736cb4c7502066148606ef2d55ee179c0ef473d046e98ab9a53509b28
sha512: 841bbb3be5c21c702460bdcd0285390c4089923474977ae097f1bb8f5bbd16b9fae61387c5dbf4cf31778a43e91af4e189310a938e5244a7052cf6015c095db4
ssdeep: 98304:h5yPo/U1T3Ip+KbHu9g8v6b288a2zWSceLFRt3mR/QyKsaFixO87L4:h5ql3I8xzsOqPeLF730oXFix97
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan:Win32/CryptInject.VDSK!MTB also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetectVM.malware
MicroWorld-eScan Trojan.Autoruns.GenericKDS.41893081
CAT-QuickHeal Ransom.Stop.MP4
McAfee Trojan-FRNP!CD58EED05DAD
ALYac Trojan.Autoruns.GenericKDS.41893081
Cylance Unsafe
Zillya Trojan.Kryptik.Win32.1788262
Sangfor Malware
K7AntiVirus Trojan ( 005593e41 )
BitDefender Trojan.Autoruns.GenericKDS.41893081
K7GW Trojan ( 005593e41 )
Invincea heuristic
Symantec Packed.Generic.561
APEX Malicious
Avast Win32:Trojan-gen
ClamAV Win.Packed.Generic-7338654-0
GData Trojan.Autoruns.GenericKDS.41893081
Kaspersky HEUR:Trojan.Win32.Generic
NANO-Antivirus Trojan.Win32.Marut.gczkni
AegisLab Trojan.Win32.Generic.4!c
Rising Trojan.Kryptik!1.BD8F (CLOUD)
Endgame malicious (high confidence)
Sophos Mal/Generic-S
F-Secure Heuristic.HEUR/AGEN.1044490
DrWeb Trojan.DownLoader30.26828
VIPRE Trojan.Win32.Generic!BT
TrendMicro Trojan.Win32.CRYPTINJECT.BF
McAfee-GW-Edition BehavesLike.Win32.PWSZbot.rm
MaxSecure Trojan.Malware.74273833.susgen
Emsisoft Trojan.Autoruns.GenericKDS.41893081 (B)
Ikarus Trojan-Ransom.Shade
Cyren W32/Trojan.YLDB-1227
Jiangmin Trojan.Marut.b
Webroot W32.Trojan.Gen
Avira HEUR/AGEN.1044490
MAX malware (ai score=83)
Antiy-AVL Trojan/Win32.Wacatac
Arcabit Trojan.Autoruns.GenericS.D27F3CD9
ZoneAlarm HEUR:Trojan.Win32.Generic
Microsoft Trojan:Win32/CryptInject.VDSK!MTB
AhnLab-V3 Trojan/Win32.MalPe.R293968
Acronis suspicious
VBA32 BScope.Exploit.UAC
Ad-Aware Trojan.Autoruns.GenericKDS.41893081
Malwarebytes Trojan.MalPack.GS
Panda Trj/GdSda.A
ESET-NOD32 a variant of Win32/Kryptik.GXCD
TrendMicro-HouseCall Trojan.Win32.CRYPTINJECT.BF
Tencent Win32.Trojan.Marut.Taey
Yandex Trojan.Marut!
Fortinet W32/Kryptik.GXHG!tr
BitDefenderTheta Gen:NN.ZexaF.34090.@FW@aC5Ma4ci
AVG Win32:Trojan-gen
CrowdStrike win/malicious_confidence_100% (W)
Qihoo-360 HEUR/QVM10.2.7901.Malware.Gen

How to remove Trojan:Win32/CryptInject.VDSK!MTB virus?

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

The is an excellent way to deal with recognizing and removing threats – using Gridinsoft Anti-Malware. This program will scan your PC, find and neutralize all suspicious processes.2.

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/CryptInject.VDSK!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/CryptInject.VDSK!MTB 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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