MSIL/Kryptik.UZD
Olivia Norman
Updated on March 22, 2026
What is MSIL/Kryptik.UZD infection?
In this article you will certainly find about the definition of MSIL/Kryptik.UZD as well as its adverse influence on your computer system. Such ransomware are a form of malware that is elaborated by online fraudulences to demand paying the ransom by a victim.
In the majority of the instances, MSIL/Kryptik.UZD virus will certainly advise its targets to initiate funds transfer for the objective of counteracting the modifications that the Trojan infection has presented to the sufferer’s gadget.
MSIL/Kryptik.UZD Summary
These alterations can be as complies with:
- Executable code extraction. Cybercriminals often use binary packers to hinder the malicious code from reverse-engineered by malware analysts. A packer is a tool that compresses, encrypts, and modifies a malicious file’s format. Sometimes packers can be used for legitimate ends, for example, to protect a program against cracking or copying.
- Injection (inter-process);
- Injection (Process Hollowing);
- Creates RWX memory. There is a security trick with memory regions that allows an attacker to fill a buffer with a shellcode and then execute it. Filling a buffer with shellcode isn’t a big deal, it’s just data. The problem arises when the attacker is able to control the instruction pointer (EIP), usually by corrupting a function’s stack frame using a stack-based buffer overflow, and then changing the flow of execution by assigning this pointer to the address of the shellcode.
- A process attempted to delay the analysis task.;
- The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
- Looks up the external IP address;
- Executed a process and injected code into it, probably while unpacking;
- Exhibits behavior characteristic of iSpy Keylogger;
- Checks the CPU name from registry, possibly for anti-virtualization;
- Ciphering the records situated on the target’s hard disk — so the sufferer can no longer utilize the data;
- Preventing routine accessibility to the victim’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.
| bot.whatismyipaddress.com | Win32:RansomX-gen [Ransom] |
MSIL/Kryptik.UZD
The most normal channels whereby MSIL/Kryptik.UZD are injected are:
- By means of phishing emails;
- As an effect of customer winding up on a source that hosts a harmful software application;
As soon as the Trojan is successfully injected, it will either cipher the data on the victim’s PC or stop the tool from functioning in an appropriate way – while additionally placing a ransom note that mentions the demand for the victims to impact the payment for the objective of decrypting the papers or bring back the data system back to the preliminary condition. In a lot of instances, the ransom money note will turn up when the client reboots the PC after the system has actually already been damaged.
MSIL/Kryptik.UZD distribution networks.
In different corners of the world, MSIL/Kryptik.UZD grows by leaps and also bounds. However, the ransom money notes and methods of obtaining the ransom money quantity might differ depending upon particular neighborhood (local) settings. The ransom money notes as well as tricks of obtaining the ransom amount may vary depending on specific neighborhood (local) setups.
As an example:
Faulty informs regarding unlicensed software program.
In particular locations, the Trojans frequently wrongfully report having actually detected some unlicensed applications made it possible for on the target’s device. The alert after that requires the user to pay the ransom money.
Faulty statements concerning illegal material.
In countries where software application piracy is less prominent, this method is not as efficient for the cyber fraudulences. Conversely, the MSIL/Kryptik.UZD popup alert might wrongly assert to be deriving from a police institution and will certainly report having situated child porn or various other prohibited information on the device.
MSIL/Kryptik.UZD popup alert may wrongly claim to be deriving from a legislation enforcement organization and also will report having located child porn or various other unlawful data on the gadget. The alert will in a similar way have a need for the customer to pay the ransom.
Technical details
File Info:
crc32: 48EBD4D7md5: 613d08e59eebeb2be0a35a282e64b485name: chi.exesha1: bb1d049c88f17bcb391cccde2b6f4eb011066368sha256: 465e53740bc056a324b589f99a615220fd3d261eeda04362f13a6a011818198csha512: 6205eaa1ddd390b4ee32c2be09bec83a3b5806717520a3b6923ba6d1a3055d7ebf9bdfb16d420492678342d42dd5b84986d89a7db3d8cb33de7b926459bb8018ssdeep: 12288:I7c+eRjMP3H+Ol2RmhS3bgQUilgT+BKI+Zzw8a1qn0g4eWek/drOAtTbbAnV+Sp:vaPBl2RmhS3bgdGM+B/+Zzw8kHbeWektype: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS WindowsVersion Info:
Translation: 0x0000 0x04b0LegalCopyright: Copyright xa9 2017Assembly Version: 1.0.0.0InternalName: dvrAi.exeFileVersion: 1.0.0.0CompanyName: LegalTrademarks: Comments: ProductName: CalKulProductVersion: 1.0.0.0FileDescription: CalKulOriginalFilename: dvrAi.exe
MSIL/Kryptik.UZD also known as:
| GridinSoft | Trojan.Ransom.Gen |
| MicroWorld-eScan | Trojan.GenericKD.33527105 |
| FireEye | Generic.mg.613d08e59eebeb2b |
| Cylance | Unsafe |
| Sangfor | Malware |
| BitDefenderTheta | Gen:NN.ZemsilF.34098.Rm0@aSNP4Kg |
| F-Prot | W32/MSIL_Kryptik.KH.gen!Eldorado |
| ESET-NOD32 | a variant of MSIL/Kryptik.UZD |
| Avast | Win32:RansomX-gen [Ransom] |
| GData | Win32.Trojan-Spy.Heye.FX4PNX |
| Kaspersky | HEUR:Trojan-PSW.MSIL.Racealer.gen |
| Invincea | heuristic |
| McAfee-GW-Edition | BehavesLike.Win32.Generic.jc |
| Trapmine | malicious.high.ml.score |
| APEX | Malicious |
| Cyren | W32/MSIL_Kryptik.KH.gen!Eldorado |
| Endgame | malicious (high confidence) |
| ZoneAlarm | HEUR:Trojan-PSW.MSIL.Racealer.gen |
| Microsoft | Backdoor:MSIL/Bladabindi.MSD!MTB |
| AVG | Win32:RansomX-gen [Ransom] |
| Paloalto | generic.ml |
| CrowdStrike | win/malicious_confidence_70% (D) |
| MaxSecure | Trojan.Malware.300983.susgen |
How to remove MSIL/Kryptik.UZD virus?
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:
Download GridinSoft Anti-MalwareRun 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.
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.
Press “Install” button.
Once installed, Anti-Malware will automatically run.
Wait for the Anti-Malware scan to complete.
GridinSoft Anti-Malware will automatically start scanning your system for MSIL/Kryptik.UZD 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.
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.
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 Anti-Malware
If the guide doesn’t help you to remove MSIL/Kryptik.UZD you can always ask me in the comments for getting help.
References
- GridinSoft Anti-Malware Review from HowToFix site:
- More information about GridinSoft products:
