Written by Robert Bailey

What is MSIL/Kryptik.QZA infection?

In this short article you will find regarding the interpretation of MSIL/Kryptik.QZA and also its adverse effect on your computer system. Such ransomware are a form of malware that is elaborated by on the internet scams to demand paying the ransom money by a sufferer.

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It is better to prevent, than repair and repent!

When we talk about the intrusion of unfamiliar programs into your computer’s work, the proverb “Forewarned is forearmed” describes the situation as accurately as possible. Gridinsoft Anti-Malware is exactly the tool that is always useful to have in your armory: fast, efficient, up-to-date. It is appropriate to use it as an emergency help at the slightest suspicion of infection.
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Most of the cases, MSIL/Kryptik.QZA virus will advise its targets to start funds move for the objective of reducing the effects of the changes that the Trojan infection has introduced to the victim’s device.

MSIL/Kryptik.QZA Summary

These modifications can be as adheres to:

  • The binary likely contains encrypted or compressed data.;
  • Network activity detected but not expressed in API logs;
  • Anomalous binary characteristics;
  • Ciphering the records located on the victim’s hard disk — so the sufferer can no more utilize the information;
  • Preventing regular accessibility to the sufferer’s workstation;


One of the most normal channels through which MSIL/Kryptik.QZA are infused are:

  • By means of phishing emails;
  • As a consequence of individual winding up on a source that hosts a harmful software program;

As soon as the Trojan is successfully infused, it will either cipher the data on the sufferer’s PC or stop the gadget from working in a proper manner – while additionally putting a ransom note that points out the demand for the targets to impact the repayment for the function of decrypting the files or recovering the documents system back to the initial condition. In a lot of circumstances, the ransom note will certainly show up when the client reboots the COMPUTER after the system has currently been harmed.

MSIL/Kryptik.QZA distribution channels.

In various edges of the world, MSIL/Kryptik.QZA grows by jumps and also bounds. However, the ransom notes and also techniques of obtaining the ransom quantity may vary depending on certain regional (local) setups. The ransom money notes and also tricks of extorting the ransom money quantity might vary depending on particular neighborhood (local) setups.

Ransomware injection

As an example:

    Faulty signals about unlicensed software application.

    In specific areas, the Trojans usually wrongfully report having actually detected some unlicensed applications allowed on the victim’s tool. The sharp then requires the user to pay the ransom.

    Faulty declarations regarding prohibited material.

    In nations where software piracy is much less prominent, this technique is not as effective for the cyber scams. Alternatively, the MSIL/Kryptik.QZA popup alert might wrongly declare to be stemming from a police institution and also will certainly report having located kid porn or other prohibited data on the tool.

    MSIL/Kryptik.QZA popup alert might falsely declare to be acquiring from a law enforcement establishment and also will certainly report having situated kid pornography or other unlawful data on the device. The alert will in a similar way include a need for the individual to pay the ransom money.

Technical details

File Info:

crc32: 61168618
md5: 50209a0b1432307ba92522e0db0b35f6
name: 50209A0B1432307BA92522E0DB0B35F6.mlw
sha1: f4fd4f5d4fcb5be813a4468ddcf26bd489d5766a
sha256: a6b5a3bc1f41195522c101f27f9e7f2f8c28fd677ae7305d228986e984d9fe2b
sha512: 5ae8b83fd8f19a1cdef684441d20b24774c94dc64b0755e2785f237b7167fee4d27628820377377a4d436859416030f83e6c029e7e8b40272c1c53ad22b439a6
ssdeep: 24576:mryPGjS6W9ajjh23QfGdgsFgpo1ndVbuWavZ/V+AizQU5dCjxEe:CyPGupajjIIsFKKOW2Z/cD1C
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2018 SARTEXIM SRL
Assembly Version:
InternalName: OdfgtyrfththQ.exe
Comments: unihizijerarasolocugoyaq
ProductName: Access Web Datasheet Component
FileDescription: Access Web Datasheet Component
OriginalFilename: OdfgtyrfththQ.exe

MSIL/Kryptik.QZA also known as:

GridinSoft Trojan.Ransom.Gen
Elastic malicious (high confidence)
DrWeb Trojan.MulDrop8.62401
ALYac Gen:Heur.MSIL.Benin.3
Malwarebytes Spyware.PasswordStealer.MSIL.Generic
Sangfor Suspicious.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (D)
Alibaba Ransom:MSIL/Blocker.f5b6ce58
K7GW Trojan ( 0054943b1 )
K7AntiVirus Trojan ( 0054943b1 )
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of MSIL/Kryptik.QZA
APEX Malicious
Avast Win32:Trojan-gen
Cynet Malicious (score: 100)
Kaspersky HEUR:Trojan-Ransom.MSIL.Blocker.gen
BitDefender Gen:Heur.MSIL.Benin.3
NANO-Antivirus Trojan.Win32.Ransom.hxbaix
MicroWorld-eScan Gen:Heur.MSIL.Benin.3
Tencent Msil.Trojan.Blocker.Srmu
Ad-Aware Gen:Heur.MSIL.Benin.3
Sophos Mal/Generic-S
Comodo Malware@#wsnmal9a0slt
BitDefenderTheta AI:Packer.0107FB371F
VIPRE Trojan.Win32.Generic!BT
Emsisoft Gen:Heur.MSIL.Benin.3 (B)
SentinelOne Static AI – Malicious PE
Webroot W32.Trojan.Gen
Avira HEUR/AGEN.1121241
eGambit Unsafe.AI_Score_90%
Antiy-AVL Trojan/Generic.ASMalwS.2B7D701
Microsoft Backdoor:Win32/Fynloski
GData Gen:Heur.MSIL.Benin.3
AhnLab-V3 Malware/Win32.RL_Generic.C3450336
McAfee Packed-FRP!50209A0B1432
MAX malware (ai score=89)
Panda Trj/GdSda.A
Fortinet MSIL/Kryptik.QZA!tr
AVG Win32:Trojan-gen

How to remove MSIL/Kryptik.QZA 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.QZA 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.QZA 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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