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

What is Troj/Kryptik-ND infection?

In this article you will certainly discover concerning the meaning of Troj/Kryptik-ND as well as its unfavorable impact 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 victim.

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Most of the instances, Troj/Kryptik-ND virus will certainly advise its sufferers to start funds move for the function of counteracting the modifications that the Trojan infection has actually introduced to the sufferer’s gadget.

Troj/Kryptik-ND Summary

These adjustments can be as follows:

  • Ciphering the documents located on the target’s hard drive — so the sufferer can no more utilize the information;
  • Preventing regular 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.


The most typical channels through which Troj/Kryptik-ND Ransomware are infused are:

  • By methods of phishing e-mails. Email phishing is a cyber attack that uses disguised email as a goal is to trick the recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link for download a malware.
  • As a consequence of customer winding up on a resource that organizes a harmful software program;

As quickly as the Trojan is successfully injected, it will either cipher the data on the target’s PC or avoid the tool from functioning in an appropriate manner – while also positioning a ransom note that discusses the requirement for the sufferers to effect the payment for the objective of decrypting the records or bring back the documents system back to the initial condition. In the majority of instances, the ransom money note will certainly come up when the customer reboots the PC after the system has already been harmed.

Troj/Kryptik-ND distribution channels.

In different corners of the world, Troj/Kryptik-ND grows by leaps and also bounds. Nonetheless, the ransom notes as well as methods of obtaining the ransom money amount may vary depending on certain regional (local) settings. The ransom money notes as well as methods of obtaining the ransom amount might differ depending on particular regional (local) setups.

Ransomware injection

For instance:

    Faulty notifies about unlicensed software.

    In particular areas, the Trojans frequently wrongfully report having found some unlicensed applications allowed on the victim’s tool. The alert then requires the user to pay the ransom.

    Faulty declarations concerning prohibited material.

    In countries where software program piracy is less preferred, this technique is not as effective for the cyber fraudulences. Alternatively, the Troj/Kryptik-ND popup alert might falsely claim to be originating from a police establishment and also will report having located youngster pornography or other prohibited data on the tool.

    Troj/Kryptik-ND popup alert may falsely assert to be acquiring from a regulation enforcement establishment as well as will certainly report having situated youngster pornography or various other unlawful data on the device. The alert will likewise consist of a requirement for the user to pay the ransom.

Technical details

File Info:

crc32: 91FA51C1
md5: 4c02a873ce882f55d50c4deb9c08309a
name: upload_file
sha1: f81949207b9b03c74473ced2938ca1fd118c2e5c
sha256: 0046e706dd6412f3a261998f6bc131d0ca9d8e854ba15b8554e056848b40f707
sha512: d821dc06a41e774648137faa486d19b0d4170f5f0e402df642366a062c298d129b740d7df8ca127185109d3e033fa2d88dd2ea31db449f9073d1580ba9d570d7
ssdeep: 6144:6UaP9/AheZ2w9c5N/XKOm1/37An28/YSkBJJd+NqMU1u0JcQqmwu9NAQz:6Uk9/5Z2cc5dYZ3k2pM/suGce/A2
type: RAR archive data, v37, flags: Archive volume, Commented, Authenticated,

Version Info:

0: [No Data]

Troj/Kryptik-ND also known as:

GridinSoft Trojan.Ransom.Gen
FireEye Trojan.GenericKD.35068593
McAfee Artemis!4C02A873CE88
Malwarebytes Trojan.Injector
Sangfor Malware
Invincea Mal/Generic-R + Troj/Kryptik-ND
Cyren W32/Trojan.SW.gen!Eldorado
Avast Win32:TrojanX-gen [Trj]
Kaspersky HEUR:Trojan-Spy.MSIL.Noon.gen
BitDefender Trojan.GenericKD.35068593
AegisLab Trojan.Multi.Generic.4!c
Emsisoft Trojan.Agent (A)
Comodo Malware@#1qr1hk0810frx
F-Secure Trojan.TR/AD.MoksSteal.eevgt
DrWeb Trojan.PackedNET.424
TrendMicro TROJ_GEN.R023C0RK520
Sophos Troj/Kryptik-ND
Ikarus Trojan.MSIL.Inject
Avira TR/AD.MoksSteal.eevgt
Antiy-AVL Trojan[Spy]/MSIL.Noon
Microsoft Trojan:Win32/Wacatac.C!ml
Gridinsoft Ransom.U.Wacatac.oa
Arcabit Trojan.Generic.D2171AB1
ZoneAlarm HEUR:Trojan-Spy.MSIL.Noon.gen
GData Trojan.GenericKD.35068593
Cynet Malicious (score: 85)
AhnLab-V3 Trojan/Win32.Agensla.R354693
BitDefenderTheta Gen:NN.ZemsilF.34590.Fm0@a424sse
ESET-NOD32 a variant of MSIL/Kryptik.YLV
Tencent Msil.Trojan-spy.Noon.Pcis
MAX malware (ai score=84)
MaxSecure Trojan.Malware.300983.susgen
Fortinet MSIL/GenKryptik.EVNQ!tr
AVG Win32:TrojanX-gen [Trj]

How to remove Troj/Kryptik-ND 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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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 Troj/Kryptik-ND 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:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Troj/Kryptik-ND 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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