MSIL/Kryptik.YUO
James White
Updated on March 01, 2026
What is MSIL/Kryptik.YUO infection?
In this post you will certainly discover concerning the interpretation of MSIL/Kryptik.YUO and its negative impact on your computer. Such ransomware are a type of malware that is specified by on-line frauds to require paying the ransom by a target.
Most of the situations, MSIL/Kryptik.YUO virus will certainly instruct its victims to start funds move for the purpose of reducing the effects of the modifications that the Trojan infection has actually presented to the victim’s gadget.
MSIL/Kryptik.YUO Summary
These alterations can be as adheres to:
- The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
- Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
- Ciphering the files located on the sufferer’s hard disk drive — so the target can no longer use the information;
- Preventing normal accessibility to the victim’s workstation;
| z.whorecord.xyz | Ransom.Wannacry |
| a.tomx.xyz | Ransom.Wannacry |
MSIL/Kryptik.YUO
One of the most typical networks whereby MSIL/Kryptik.YUO Ransomware are infused are:
- By ways of phishing emails;
- As a repercussion of customer ending up on a resource that hosts a destructive software program;
As soon as the Trojan is successfully injected, it will certainly either cipher the information on the victim’s computer or protect against the device from functioning in an appropriate manner – while additionally positioning a ransom money note that discusses the demand for the targets to impact the repayment for the function of decrypting the papers or restoring the documents system back to the first problem. In a lot of instances, the ransom note will show up when the customer restarts the PC after the system has actually already been harmed.
MSIL/Kryptik.YUO distribution networks.
In different corners of the globe, MSIL/Kryptik.YUO grows by leaps as well as bounds. Nevertheless, the ransom money notes and also techniques of extorting the ransom amount might differ depending upon certain local (local) settings. The ransom money notes and techniques of obtaining the ransom money quantity may differ depending on certain neighborhood (local) setups.
For example:
Faulty informs concerning unlicensed software.
In specific areas, the Trojans frequently wrongfully report having actually identified some unlicensed applications enabled on the sufferer’s tool. The sharp after that requires the customer to pay the ransom.
Faulty statements regarding prohibited web content.
In countries where software application piracy is less popular, this method is not as efficient for the cyber scams. Alternatively, the MSIL/Kryptik.YUO popup alert might falsely declare to be stemming from a police institution and will report having situated youngster porn or other illegal data on the device.
MSIL/Kryptik.YUO popup alert might wrongly assert to be acquiring from a law enforcement institution and will report having located kid pornography or various other prohibited information on the device. The alert will similarly consist of a need for the user to pay the ransom.
Technical details
File Info:
crc32: A6ABA260md5: 10e241578cbb4c03264155c59de752cdname: 10E241578CBB4C03264155C59DE752CD.mlwsha1: 016b75f5c0bc0a6df278b3ac900de69e572e9873sha256: 24fcb2c5bee18a1ace6dca1924a4fa86d0840a29ebfebd271a4f1399e758a895sha512: c825c9d1d1ae5d2738afce410fec738ea15959ed08c13cab07ddbe03fba93bcb3e34e1997afe44a30b3440f16b910d35e9193e523c630d5c2c3ecbaae142dfbbssdeep: 6144:CBA83DdJEY5QZNSPYSPO/tHylfUUKwYxz9G:CBAiySn8HIU3Hx5Gtype: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS WindowsVersion Info:
Translation: 0x0000 0x04b0LegalCopyright: xa9SysInfoTools Software.All rights reserved.Assembly Version: 18.0.0.0InternalName: db0.exeFileVersion: 18.0.0.0CompanyName: SysInfoTools Data RecoveryComments: SysInfo SQL File Viewer v18.0ProductName: SysInfo SQL File Viewer v18.0ProductVersion: 18.0.0.0FileDescription: SysInfo SQL File Viewer v18.0OriginalFilename: db0.exe
MSIL/Kryptik.YUO also known as:
| GridinSoft | Trojan.Ransom.Gen |
| Elastic | malicious (high confidence) |
| MicroWorld-eScan | Trojan.GenericKD.35365464 |
| CAT-QuickHeal | Backdoor.MSIL |
| McAfee | PWS-FCSJ!10E241578CBB |
| Cylance | Unsafe |
| VIPRE | Trojan.Win32.Generic!BT |
| Sangfor | Malware |
| K7AntiVirus | Trojan ( 00573cdc1 ) |
| BitDefender | Trojan.GenericKD.35365464 |
| K7GW | Trojan ( 00573cdc1 ) |
| Cybereason | malicious.5c0bc0 |
| Cyren | W32/Trojan.XVNA-2350 |
| Symantec | Ransom.Wannacry |
| APEX | Malicious |
| Paloalto | generic.ml |
| Kaspersky | HEUR:Backdoor.MSIL.Remcos.gen |
| Alibaba | Trojan:Win32/Kryptik.ali2000016 |
| ViRobot | Trojan.Win32.Z.Remcos.292352 |
| Ad-Aware | Trojan.GenericKD.35365464 |
| Emsisoft | Trojan.GenericKD.35365464 (B) |
| Comodo | Malware@#32kpuquyk8o4c |
| F-Secure | |
| TrendMicro | TROJ_GEN.R002C0WKR20 |
| McAfee-GW-Edition | PWS-FCSJ!10E241578CBB |
| FireEye | Generic.mg.10e241578cbb4c03 |
| Sophos | Mal/Generic-S |
| SentinelOne | Static AI – Malicious PE |
| Avira | TR/AD.Remcos.kiiwe |
| MAX | malware (ai score=100) |
| Antiy-AVL | Trojan/MSIL.Kryptik |
| Kingsoft | Win32.Hack.Undef.(kcloud) |
| Microsoft | Trojan:Win32/Tnega!ml |
| Gridinsoft | Trojan.Win32.Kryptik.oa |
| ZoneAlarm | HEUR:Backdoor.MSIL.Remcos.gen |
| GData | Trojan.GenericKD.35365464 |
| Cynet | Malicious (score: 100) |
| AhnLab-V3 | Trojan/Win32.Remcos.C4247269 |
| BitDefenderTheta | Gen:NN.ZemsilF.34700.rm0@a4sTNy |
| ALYac | Trojan.GenericKD.35365464 |
| Malwarebytes | Backdoor.Remcos |
| Panda | Trj/GdSda.A |
| ESET-NOD32 | a variant of MSIL/Kryptik.YUO |
| TrendMicro-HouseCall | TROJ_GEN.R002C0WKR20 |
| Tencent | Win32.Backdoor.Remcos.Auto |
| Ikarus | Trojan.Inject |
| Fortinet | PossibleThreat |
| AVG | Win32:RATX-gen [Trj] |
| Avast | Win32:RATX-gen [Trj] |
| CrowdStrike | win/malicious_confidence_100% (W) |
| Qihoo-360 | Generic/Backdoor.23a |
How to remove MSIL/Kryptik.YUO 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.YUO 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.YUO you can always ask me in the comments for getting help.
References
- GridinSoft Anti-Malware Review from HowToFix site:
- More information about GridinSoft products:
