What is MSIL/Kryptik.AAHR infection?

In this post you will certainly locate concerning the definition of MSIL/Kryptik.AAHR as well as its adverse impact on your computer. Such ransomware are a kind of malware that is elaborated by online frauds to require paying the ransom money by a victim.

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In the majority of the situations, MSIL/Kryptik.AAHR ransomware will certainly instruct its victims to initiate funds move for the objective of counteracting the changes that the Trojan infection has introduced to the victim’s tool.

MSIL/Kryptik.AAHR Summary

These modifications can be as follows:

  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the papers found on the victim’s hard drive — so the target can no longer make use of the data;
  • 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.


One of the most regular channels where MSIL/Kryptik.AAHR Ransomware Trojans are infused are:

  • By ways of phishing e-mails;
  • As an effect of user ending up on a source that holds a malicious software program;

As quickly as the Trojan is successfully injected, it will certainly either cipher the information on the sufferer’s computer or stop the device from operating in an appropriate way – while additionally putting a ransom money note that points out the demand for the targets to effect the repayment for the function of decrypting the records or restoring the data system back to the initial problem. In the majority of instances, the ransom money note will turn up when the client restarts the PC after the system has currently been damaged.

MSIL/Kryptik.AAHR distribution networks.

In numerous corners of the world, MSIL/Kryptik.AAHR grows by leaps and bounds. However, the ransom money notes and also techniques of obtaining the ransom amount might differ depending upon specific local (local) setups. The ransom notes and also methods of extorting the ransom amount might vary depending on specific local (local) setups.

Ransomware injection

For instance:

    Faulty alerts regarding unlicensed software program.

    In certain locations, the Trojans commonly wrongfully report having actually found some unlicensed applications allowed on the victim’s device. The alert after that requires the user to pay the ransom money.

    Faulty statements regarding prohibited web content.

    In nations where software application piracy is less popular, this method is not as efficient for the cyber frauds. Additionally, the MSIL/Kryptik.AAHR popup alert might incorrectly declare to be stemming from a police institution as well as will report having located child pornography or other unlawful information on the gadget.

    MSIL/Kryptik.AAHR popup alert may wrongly claim to be obtaining from a regulation enforcement organization as well as will report having located youngster pornography or various other illegal data on the device. The alert will likewise consist of a demand for the customer to pay the ransom.

Technical details

File Info:

crc32: E1C62CA9
md5: 7233c2beb96389bedd3d8b1575231894
name: 7233C2BEB96389BEDD3D8B1575231894.mlw
sha1: c26edb09aa8bee101615b84829eabb413d4cbe8d
sha256: e842bbe84226fe7f758b84cfb09f1bb90ac9c8fb6daa0e18a1136e8dad896c2f
sha512: 9b4d968c01f1ff686ecb95eda790cc12add61b0e0a0362221c522589007813e376a62b18ff53af96ee36fc5a4ac144db4c4468ef6dab9bb97423cbe783c09735
ssdeep: 12288:HpIV1Fn6OAVo1TOemnph8FXyPhzh1F57prW2Uers1r8dAA:665o16ph86hzt5dueBA
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 1993 H6DIAG5E8@9J76=J
Assembly Version:
InternalName: payment swift copy.exe
CompanyName: H6DIAG5E8@9J76=J
Comments: 49CC?E?JIIABE947IC3I
ProductName: HJ=D;2=93872?H;5
FileDescription: HJ=D;2=93872?H;5
OriginalFilename: payment swift copy.exe

MSIL/Kryptik.AAHR also known as:

GridinSoft Trojan.Ransom.Gen
Elastic malicious (high confidence)
DrWeb Trojan.Siggen13.2966
Cynet Malicious (score: 100)
ALYac Trojan.GenericKD.36643583
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Cybereason malicious.9aa8be
Cyren W32/MSIL_Kryptik.DUE.gen!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of MSIL/Kryptik.AAHR
APEX Malicious
Avast Win32:MalwareX-gen [Trj]
Kaspersky HEUR:Trojan-Ransom.MSIL.Blocker.gen
BitDefender Trojan.GenericKD.36643583
MicroWorld-eScan Trojan.GenericKD.36643583
Ad-Aware Trojan.GenericKD.36643583
Sophos Mal/Generic-S
Comodo TrojWare.Script.UMal.qasvp@0
BitDefenderTheta Gen:NN.ZemsilF.34670.Um0@ammc@Bl
McAfee-GW-Edition Artemis!Trojan
Emsisoft Trojan.GenericKD.36643583 (B)
SentinelOne Static AI – Malicious PE
Webroot W32.Trojan.Tnega
Avira TR/Kryptik.kutkk
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Trojan:Win32/Wacatac.B!ml
Gridinsoft Malware.Win32.Gen.vl!i
Arcabit Trojan.Generic.D22F22FF
AegisLab Trojan.MSIL.Blocker.j!c
ZoneAlarm HEUR:Trojan-Ransom.MSIL.Blocker.gen
GData Trojan.GenericKD.36643583
AhnLab-V3 Trojan/Win.Generic.C4406761
McAfee Artemis!7233C2BEB963
MAX malware (ai score=82)
Malwarebytes Ransom.HiddenTear
Panda Trj/Genetic.gen
Rising Malware.Undefined!8.C (CLOUD)
Ikarus Trojan.MSIL.Injector
Fortinet MSIL/Kryptik.AAFG!tr
AVG Win32:MalwareX-gen [Trj]
Qihoo-360 Win32/Ransom.Blocker.HwMAZ3QA

How to remove MSIL/Kryptik.AAHR 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

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 MSIL/Kryptik.AAHR 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 MSIL/Kryptik.AAHR 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

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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