Ransom:MSIL/W3CryptoLocker.SK!MTB
Rachel Ross
Updated on February 25, 2026
What is Ransom:MSIL/W3CryptoLocker.SK!MTB infection?
In this article you will find concerning the definition of Ransom:MSIL/W3CryptoLocker.SK!MTB as well as its adverse impact on your computer system. Such ransomware are a type of malware that is specified by online scams to demand paying the ransom by a sufferer.
Most of the cases, Ransom:MSIL/W3CryptoLocker.SK!MTB ransomware will advise its victims to launch funds transfer for the function of neutralizing the changes that the Trojan infection has actually introduced to the victim’s device.
Ransom:MSIL/W3CryptoLocker.SK!MTB Summary
These modifications can be as adheres to:
- Writes a potential ransom message to disk;
- 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.
- Likely virus infection of existing system binary;
- Ciphering the documents situated on the sufferer’s hard drive — so the sufferer can no longer use the data;
- Preventing normal access 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.
| z.whorecord.xyz | Ransom.Medusa |
| a.tomx.xyz | Ransom.Medusa |
Ransom:MSIL/W3CryptoLocker.SK!MTB
One of the most typical channels whereby Ransom:MSIL/W3CryptoLocker.SK!MTB Ransomware Trojans are infused are:
- By methods of phishing e-mails. Email phishing is a cyber attack that uses disguised email as a goal is to trick the recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link for download a malware.
- As a repercussion of individual winding up on a source that holds a malicious software program;
As quickly as the Trojan is efficiently infused, it will either cipher the data on the target’s computer or stop the gadget from working in an appropriate fashion – while likewise positioning a ransom note that points out the requirement for the targets to effect the payment for the function of decrypting the papers or bring back the file system back to the initial condition. In a lot of circumstances, the ransom note will turn up when the client restarts the COMPUTER after the system has actually currently been damaged.
Ransom:MSIL/W3CryptoLocker.SK!MTB circulation networks.
In different corners of the globe, Ransom:MSIL/W3CryptoLocker.SK!MTB expands by jumps and bounds. Nevertheless, the ransom money notes and also techniques of obtaining the ransom money quantity may differ relying on specific neighborhood (regional) settings. The ransom money notes and also techniques of obtaining the ransom money quantity may vary depending on certain regional (regional) settings.
For instance:
Faulty alerts concerning unlicensed software.
In particular locations, the Trojans commonly wrongfully report having detected some unlicensed applications enabled on the victim’s gadget. The sharp after that requires the customer to pay the ransom.
Faulty statements about prohibited material.
In nations where software application piracy is much less preferred, this method is not as efficient for the cyber scams. Alternatively, the Ransom:MSIL/W3CryptoLocker.SK!MTB popup alert might incorrectly claim to be originating from a police institution as well as will certainly report having located kid pornography or other illegal data on the tool.
Ransom:MSIL/W3CryptoLocker.SK!MTB popup alert might incorrectly declare to be acquiring from a law enforcement establishment and also will report having located youngster pornography or various other prohibited information on the tool. The alert will in a similar way contain a demand for the user to pay the ransom.
Technical details
File Info:
crc32: 0DD9CF35md5: 7d52884b375ce8b6182f1c53f0f1c496name: 7D52884B375CE8B6182F1C53F0F1C496.mlwsha1: 6b70e90b0dada8d93c61caa678e76ce2abcbc76bsha256: 9c48e8a5f83614f685249486a13a8a132660f37d11c5f55581414dbf02091021sha512: 24350255bda3672cce0ff22221e5973cd69f5b8470eb642e9679c3c006716271af8f32a2d4ee5309949c746eb9cb15bba411052fd4935a2a2b436501c7b4a515ssdeep: 3072:TSXs5Z0dm4BbJpVIYbQf91G3im/2Ef07JysgIXnfgqkgDoUAXxty+yPjZOZugRh:uHpVC3fgx74+pugRdE7b8type: PE32 executable (GUI) Intel 80386, for MS WindowsVersion Info:
0: [No Data]
Ransom:MSIL/W3CryptoLocker.SK!MTB also known as:
| GridinSoft | Trojan.Ransom.Gen |
| Bkav | W32.KorboAgentDPJ.Trojan |
| Elastic | malicious (high confidence) |
| McAfee | GenericRXLK-YJ!7D52884B375C |
| Malwarebytes | Ransom.Medusa |
| VIPRE | Trojan.Win32.Generic!BT |
| AegisLab | Trojan.Win32.Gen.j!c |
| Sangfor | Trojan.Win32.Save.a |
| K7AntiVirus | Trojan ( 005697dd1 ) |
| BitDefender | Gen:Heur.Ransom.REntS.Gen.1 |
| K7GW | Trojan ( 005697dd1 ) |
| CrowdStrike | win/malicious_confidence_100% (W) |
| Arcabit | Trojan.Ransom.REntS.Gen.1 |
| Cyren | W32/Trojan.HKCU-5411 |
| Symantec | Ransom.Cryptolocker |
| APEX | Malicious |
| Paloalto | generic.ml |
| Cynet | Malicious (score: 100) |
| Kaspersky | HEUR:Trojan-Ransom.Win32.Generic |
| Alibaba | Ransom:Win32/generic.ali2000010 |
| NANO-Antivirus | Trojan.Win32.Encoder.ibjtie |
| MicroWorld-eScan | Gen:Heur.Ransom.REntS.Gen.1 |
| Tencent | Malware.Win32.Gencirc.11b12748 |
| Ad-Aware | Gen:Heur.Ransom.REntS.Gen.1 |
| Emsisoft | Trojan.FileCoder (A) |
| Comodo | Malware@#26lxhw7ylwh2t |
| F-Secure | |
| DrWeb | Trojan.Encoder.32178 |
| Zillya | Trojan.Generic.Win32.1250330 |
| TrendMicro | Ransom_W3CryptoLocker.R002C0DK420 |
| McAfee-GW-Edition | GenericRXLK-YJ!7D52884B375C |
| FireEye | Generic.mg.7d52884b375ce8b6 |
| Sophos | Mal/Generic-S |
| Jiangmin | Trojan.Gen.bea |
| Avira | HEUR/AGEN.1127999 |
| MAX | malware (ai score=100) |
| Antiy-AVL | Trojan/Win32.Wacatac |
| Gridinsoft | Ransom.Win32.Wacatac.sa |
| Microsoft | Ransom:MSIL/W3CryptoLocker.SK!MTB |
| ZoneAlarm | HEUR:Trojan-Ransom.Win32.Generic |
| GData | Gen:Heur.Ransom.REntS.Gen.1 |
| AhnLab-V3 | Trojan/Win32.RansomCrypt.R343432 |
| VBA32 | BScope.TrojanRansom.Gen |
| ALYac | Trojan.Ransom.Filecoder |
| TACHYON | Ransom/W32.BitRansomware.108544 |
| Cylance | Unsafe |
| Panda | Generic Malware |
| ESET-NOD32 | a variant of Win32/Filecoder.OCP |
| TrendMicro-HouseCall | Ransom.Win32.CRYPTOLOCK.SM |
| Rising | Trojan.Filecoder!8.68 (CLOUD) |
| Yandex | Trojan.Filecoder!+A4qHeUY/0o |
| Ikarus | Trojan-Ransom.FileCrypter |
| Fortinet | W32/Filecoder.E499!tr.ransom |
| BitDefenderTheta | Gen:NN.ZexaF.34590.gqW@aO1kUOe |
| AVG | FileRepMalware |
| Cybereason | malicious.b375ce |
| Avast | FileRepMalware |
| Qihoo-360 | Win32/Ransom.Generic.HwoCDgAA |
How to remove Ransom:MSIL/W3CryptoLocker.SK!MTB ransomware?
There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft">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 Ransom:MSIL/W3CryptoLocker.SK!MTB 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 Ransom:MSIL/W3CryptoLocker.SK!MTB you can always ask me in the comments for getting help.
References
- GridinSoft Anti-Malware Review from HowToFix site:
- More information about GridinSoft products:
