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

What is Trojan:Win32/Cryptinject.QA!MTB infection?

In this short article you will discover concerning the meaning of Trojan:Win32/Cryptinject.QA!MTB and its unfavorable impact on your computer. Such ransomware are a kind of malware that is clarified by on the internet fraudulences to require paying the ransom by a sufferer.

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In the majority of the situations, Trojan:Win32/Cryptinject.QA!MTB ransomware will advise its targets to start funds transfer for the function of counteracting the amendments that the Trojan infection has presented to the victim’s gadget.

Trojan:Win32/Cryptinject.QA!MTB Summary

These alterations can be as adheres to:

  • The binary contains an unknown PE section name indicative of packing;
  • The binary likely contains encrypted or compressed data.;
  • Authenticode signature is invalid;
  • Ciphering the papers found on the victim’s hard disk — so the victim can no longer make use of the data;
  • Preventing regular accessibility to the target’s workstation;

Related domains:


The most regular channels where Trojan:Win32/Cryptinject.QA!MTB Trojans are infused are:

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

As quickly as the Trojan is efficiently injected, it will either cipher the information on the target’s computer or stop the gadget from operating in a correct manner – while additionally positioning a ransom money note that discusses the need for the sufferers to effect the settlement for the objective of decrypting the files or bring back the data system back to the initial problem. In most circumstances, the ransom money note will turn up when the client reboots the COMPUTER after the system has already been damaged.

Trojan:Win32/Cryptinject.QA!MTB circulation networks.

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

Ransomware injection

For instance:

    Faulty signals concerning unlicensed software application.

    In specific areas, the Trojans usually wrongfully report having detected some unlicensed applications enabled on the victim’s tool. The alert then demands the user to pay the ransom.

    Faulty statements regarding unlawful content.

    In countries where software piracy is less preferred, this technique is not as reliable for the cyber fraudulences. Alternatively, the Trojan:Win32/Cryptinject.QA!MTB popup alert might falsely assert to be stemming from a law enforcement establishment and also will certainly report having situated child porn or other unlawful data on the device.

    Trojan:Win32/Cryptinject.QA!MTB popup alert might incorrectly assert to be acquiring from a legislation enforcement establishment and will certainly report having located youngster porn or various other illegal data on the tool. The alert will likewise consist of a need for the customer to pay the ransom money.

Technical details

File Info:

name: A1D68203A287E2468B5B.mlw
path: /opt/CAPEv2/storage/binaries/8783caafd3aa7bef421dafcdf5aea4dae9838c6b55757161a938b01f1cbc9fe1
crc32: 838C5689
md5: a1d68203a287e2468b5be44f510e19c1
sha1: 4e88a6d24166561e464c5b43c3b628a274d05887
sha256: 8783caafd3aa7bef421dafcdf5aea4dae9838c6b55757161a938b01f1cbc9fe1
sha512: 241285bdfa9fce195bb925e4ddb7a00dd28ad102d905ab675faa14ac176a6db39097628006ff0732a5ab9f98b7639431bfb871c935b96033c6cbe18095b46798
ssdeep: 6144:2/X+XBkxr6EXs+zYX/R0XitWG8F/p/uwONct43j92U:2Im6x+u0ytO9pGHNu4B2U
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1B254E0A565C8D8A1D01B6C3A9AF9B2FB833D7532CFD985C741623A0D0DB31E0EA31D95
sha3_384: 78ea6e7093f53004d143c097dc7ad6e02ab61bf1c3965b8fb49fe66712ec17b7243fd398d28e4c1d1920cc6ae2ee5aa7
ep_bytes: e88d040000e98efeffff3b0d14304300
timestamp: 2021-11-17 08:17:13

Version Info:

CompanyName: TODO:
FileDescription: Help
InternalName: Help
LegalCopyright: TODO: (c) . All rights reserved.
OriginalFilename: Help
ProductName: TODO:
Translation: 0x0409 0x04b0

Trojan:Win32/Cryptinject.QA!MTB also known as:

K7AntiVirusTrojan ( 0058a8f51 )
K7GWTrojan ( 0058a8f51 )
ESET-NOD32a variant of Win32/Kryptik.HNJI
AvastWin32:SpywareX-gen [Trj]
EmsisoftGen:Variant.Midie.104079 (B)
CynetMalicious (score: 99)
MAXmalware (ai score=86)
RisingTrojan.Kryptik!1.DAB1 (CLASSIC)
AVGWin32:SpywareX-gen [Trj]

How to remove Trojan:Win32/Cryptinject.QA!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/Cryptinject.QA!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.QA!MTB 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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