Ransom:Win32/StopCrypt.MNK!MTB

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey

What is Ransom:Win32/StopCrypt.MNK!MTB infection?

In this short article you will discover about the meaning of Ransom:Win32/StopCrypt.MNK!MTB and also its negative influence on your computer system. Such ransomware are a form of malware that is specified by online frauds to demand paying the ransom by a target.

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Most of the cases, Ransom:Win32/StopCrypt.MNK!MTB ransomware will instruct its sufferers to start funds transfer for the purpose of counteracting the modifications that the Trojan infection has presented to the target’s tool.

Ransom:Win32/StopCrypt.MNK!MTB Summary

These alterations can be as follows:

  • Executable code extraction;
  • Creates RWX memory;
  • Unconventionial language used in binary resources: Spanish (Paraguay);
  • The binary likely contains encrypted or compressed data.;
  • Ciphering the documents situated on the sufferer’s hard drive — so the target can no longer utilize the data;
  • Preventing normal access to the target’s workstation;

Related domains:

z.whorecord.xyzRansom.Stop.Z5
a.tomx.xyzRansom.Stop.Z5
telegatt.topRansom.Stop.Z5
telegka.topRansom.Stop.Z5

Ransom:Win32/StopCrypt.MNK!MTB

One of the most typical networks through which Ransom:Win32/StopCrypt.MNK!MTB are injected are:

  • By methods of phishing e-mails;
  • As a consequence of customer ending up on a resource that hosts a destructive software application;

As soon as the Trojan is efficiently infused, it will either cipher the information on the target’s computer or stop the gadget from operating in a correct manner – while also placing a ransom note that points out the need for the victims to effect the payment for the objective of decrypting the papers or restoring the file system back to the preliminary problem. In the majority of instances, the ransom note will certainly show up when the customer restarts the COMPUTER after the system has actually currently been damaged.

Ransom:Win32/StopCrypt.MNK!MTB distribution channels.

In different corners of the world, Ransom:Win32/StopCrypt.MNK!MTB expands by jumps and also bounds. Nonetheless, the ransom notes as well as techniques of extorting the ransom money amount might vary depending on particular local (regional) setups. The ransom notes and methods of obtaining the ransom money quantity may vary depending on certain local (local) setups.

Ransomware injection

For example:

    Faulty informs concerning unlicensed software program.

    In certain locations, the Trojans typically wrongfully report having actually detected some unlicensed applications made it possible for on the victim’s gadget. The alert after that demands the customer to pay the ransom.

    Faulty declarations about unlawful material.

    In nations where software application piracy is less popular, this technique is not as reliable for the cyber scams. Alternatively, the Ransom:Win32/StopCrypt.MNK!MTB popup alert may wrongly claim to be originating from a law enforcement institution and also will report having located youngster porn or various other prohibited data on the gadget.

    Ransom:Win32/StopCrypt.MNK!MTB popup alert might incorrectly assert to be deriving from a regulation enforcement institution and also will certainly report having located child porn or other prohibited data on the tool. The alert will in a similar way have a need for the customer to pay the ransom.

Technical details

File Info:

crc32: 94B2CB39
md5: 7d35e4a38d78a4d361b51a3b3e6a6e8a
name: 7D35E4A38D78A4D361B51A3B3E6A6E8A.mlw
sha1: 2b42aded17ecbfc832909f1a42c557258904ab37
sha256: 665044e68300e3da42a2dbbf0a64861290e50503a47b32b11a36d7e0b3dee594
sha512: fcc1f0e030eaead973e600f5fd81d07d1f77178b290521b209fd3dc5b908c2075578ff9f73370f28e768e8c9ef54fa9173223dfd9176953a60b06bc78a012f59
ssdeep: 12288:9ZYwCxff3Agx1kTmGZ83uuVMnSwLayqURders2TTap3ySaNuF:9ZYwUff3omGZ83LOnjLKUgTTap6o
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x0152 0x0011

Ransom:Win32/StopCrypt.MNK!MTB also known as:

GridinSoftTrojan.Ransom.Gen
K7AntiVirusRiskware ( 0040eff71 )
LionicTrojan.Win32.Malicious.4!c
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.Generic.30912019
CAT-QuickHealRansom.Stop.Z5
ALYacTrojan.Generic.30912019
CylanceUnsafe
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (W)
K7GWRiskware ( 0040eff71 )
Cybereasonmalicious.d17ecb
BaiduWin32.Trojan.Kryptik.jm
CyrenW32/Kryptik.FNY.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Kryptik.HMYN
APEXMalicious
AvastWin32:BotX-gen [Trj]
ClamAVWin.Trojan.Raccoon-9903173-1
AlibabaRansom:Win32/StopCrypt.101835a0
Ad-AwareTrojan.Generic.30912019
SophosMal/Generic-R + Troj/Krypt-DI
ComodoMalware@#xx3w1y151cxc
TrendMicroTROJ_FRS.0NA103JI21
FireEyeGeneric.mg.7d35e4a38d78a4d3
EmsisoftTrojan.Crypt (A)
SentinelOneStatic AI – Malicious PE
JiangminExploit.ShellCode.ffl
AviraTR/Crypt.Agent.cxovg
Antiy-AVLTrojan/Generic.ASMalwS.34BE783
KingsoftWin32.Troj.Undef.(kcloud)
ArcabitTrojan.Generic.D1D7AE13
MicrosoftRansom:Win32/StopCrypt.MNK!MTB
AhnLab-V3Packed/Win.GDV.R446115
Acronissuspicious
McAfeePacked-GDT!7D35E4A38D78
MAXmalware (ai score=80)
VBA32Trojan.Sabsik.FL
MalwarebytesTrojan.MalPack.GS
PandaTrj/Genetic.gen
TrendMicro-HouseCallTROJ_FRS.0NA103JI21
TencentWin32.Exploit.Shellcode.Aisb
YandexTrojan.Kryptik!53wIPrpKP0Y
IkarusTrojan.Win32.Crypt
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Kryptik.HMYN!tr
AVGWin32:BotX-gen [Trj]
Paloaltogeneric.ml

How to remove Ransom:Win32/StopCrypt.MNK!MTB ransomware?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
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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 Ransom:Win32/StopCrypt.MNK!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.

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:

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If the guide doesn’t help you to remove Ransom:Win32/StopCrypt.MNK!MTB you can always ask me in the comments for getting help.

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References

  1. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
  2. More information about GridinSoft products: https://gridinsoft.com/comparison

About the author

Robert Bailey

I'm Robert Bailey, a passionate Security Engineer with a deep fascination for all things related to malware, reverse engineering, and white hat ethical hacking.

As a white hat hacker, I firmly believe in the power of ethical hacking to bolster security measures. By identifying vulnerabilities and providing solutions, I contribute to the proactive defense of digital infrastructures.

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