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

What is Win32/Kryptik.AJU infection?

In this short article you will locate about the definition of Win32/Kryptik.AJU and also its negative influence on your computer. Such ransomware are a kind of malware that is clarified by online scams to demand paying the ransom money by a victim.

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Most of the situations, Win32/Kryptik.AJU ransomware will certainly advise its victims to initiate funds transfer for the function of neutralizing the changes that the Trojan infection has actually introduced to the victim’s device.

Win32/Kryptik.AJU Summary

These alterations can be as adheres to:

  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the documents located on the victim’s hard disk — so the target can no more use the information;
  • Preventing routine 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.


The most normal channels through which Win32/Kryptik.AJU are infused are:

  • By means of phishing emails;
  • As a consequence of user winding up on a source that organizes a destructive software;

As quickly as the Trojan is successfully injected, it will either cipher the information on the target’s PC or protect against the tool from functioning in a proper fashion – while also positioning a ransom money note that states the need for the victims to impact the repayment for the function of decrypting the documents or bring back the documents system back to the initial condition. In the majority of instances, the ransom money note will certainly show up when the client reboots the PC after the system has actually currently been harmed.

Win32/Kryptik.AJU circulation networks.

In numerous edges of the world, Win32/Kryptik.AJU grows by leaps and also bounds. Nonetheless, the ransom notes and techniques of extorting the ransom amount may vary depending upon specific local (regional) settings. The ransom notes and methods of obtaining the ransom quantity may differ depending on particular neighborhood (regional) setups.

Ransomware injection

For instance:

    Faulty alerts regarding unlicensed software.

    In specific areas, the Trojans often wrongfully report having actually found some unlicensed applications made it possible for on the target’s tool. The alert then demands the individual to pay the ransom money.

    Faulty declarations about unlawful material.

    In nations where software piracy is much less popular, this technique is not as reliable for the cyber scams. Additionally, the Win32/Kryptik.AJU popup alert may wrongly claim to be originating from a law enforcement establishment as well as will certainly report having situated child pornography or other illegal data on the gadget.

    Win32/Kryptik.AJU popup alert may incorrectly declare to be obtaining from a regulation enforcement establishment and also will report having located kid pornography or various other unlawful data on the tool. The alert will likewise include a need for the user to pay the ransom money.

Technical details

File Info:

crc32: 4B0F9F85
md5: 7b6e2b69d946e4d3cb8a35665c21d2b9
name: 7B6E2B69D946E4D3CB8A35665C21D2B9.mlw
sha1: 177b5d2a5b04d4ba5e5792b01b0db39d54d69064
sha256: 0dfb6b292facfb581dfe941864860b80d452342296772f8e2293e434485dbc2e
sha512: 58be19309e363e2402d1a53442d64908d130e85f17b4565cfe5af92a2a5d907753fa1c136a648ae56519676047df2e8990792e6b485e7ff798101685cce33854
ssdeep: 3072:ZnrU+9A4SrtYiEBwku0cX7H01eGKmyqlRo3OlH0npv/e95Dbaxq6x4e8EXv:JrP91qywnX7UwsaO0lWTYfX
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Kryptik.AJU also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Trojan ( 0052ef101 )
Elastic malicious (high confidence)
Cynet Malicious (score: 100)
CAT-QuickHeal TrojanRansom.Gimemo
ALYac Trojan.Lethic.Gen.7
Cylance Unsafe
Zillya Trojan.Kryptik.Win32.942274
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Ransom:Win32/Gimemo.ccc6ae59
K7GW Trojan ( 0052ef101 )
Cybereason malicious.9d946e
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Kryptik.AJU
APEX Malicious
Avast Win32:Malware-gen
Kaspersky Trojan-Ransom.Win32.Gimemo.ceh
BitDefender Trojan.Lethic.Gen.7
NANO-Antivirus Trojan.Win32.Gimemo.ecognb
MicroWorld-eScan Trojan.Lethic.Gen.7
Tencent Win32.Trojan.Gimemo.Ajcg
Ad-Aware Trojan.Lethic.Gen.7
Sophos ML/PE-A + Mal/EncPk-AAT
BitDefenderTheta Gen:NN.ZexaF.34738.vyW@aG!xvbli
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_Gimemo.R002C0RDG21
McAfee-GW-Edition BehavesLike.Win32.Generic.fz
Emsisoft Trojan.Lethic.Gen.7 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan/Yakes.abi
Avira HEUR/AGEN.1116172
eGambit Generic.Malware
Antiy-AVL Trojan/Generic.ASMalwS.189A04C
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Trojan:Win32/Dynamer!ac
AegisLab Trojan.Win32.Jorik.ljaD
GData Trojan.Lethic.Gen.7
AhnLab-V3 Trojan/Win32.HDC.C80097
Acronis suspicious
McAfee Artemis!7B6E2B69D946
MAX malware (ai score=99)
Panda Trj/CI.A
TrendMicro-HouseCall Ransom_Gimemo.R002C0RDG21
Rising [email protected] (RDML:ZGx1WvaThh4/yxgYJRbUfA)
Yandex Trojan.Kryptik!4AlCMYezyU8
Ikarus Trojan-Ransom.Gimemo
Fortinet W32/Gimemo.CEH!tr
AVG Win32:Malware-gen

How to remove Win32/Kryptik.AJU virus?

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 Win32/Kryptik.AJU 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 Win32/Kryptik.AJU 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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