Written by Robert Bailey

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

In this article you will find about the interpretation of Ransom:Win32/StopCrypt.PS!MTB and its unfavorable effect on your computer system. Such ransomware are a kind of malware that is elaborated by on the internet scams to demand paying the ransom by a victim.

GridinSoft Anti-Malware Review

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 instances, Ransom:Win32/StopCrypt.PS!MTB infection will advise its sufferers to initiate funds transfer for the objective of counteracting the amendments that the Trojan infection has presented to the victim’s device.

Ransom:Win32/StopCrypt.PS!MTB Summary

These adjustments can be as adheres to:

  • Executable code extraction;
  • Creates RWX memory;
  • Possible date expiration check, exits too soon after checking local time;
  • Expresses interest in specific running processes;
  • Unconventionial language used in binary resources: Latvian;
  • The binary likely contains encrypted or compressed data.;
  • Checks the CPU name from registry, possibly for anti-virtualization;
  • Collects information to fingerprint the system;
  • Anomalous binary characteristics;
  • Ciphering the documents found on the sufferer’s disk drive — so the sufferer can no longer use the information;
  • Preventing normal accessibility to the victim’s workstation;

Related domains:

z.whorecord.xyz Ransom:Win32/StopCrypt.PS!MTB
a.tomx.xyz Ransom:Win32/StopCrypt.PS!MTB


The most typical networks whereby Ransom:Win32/StopCrypt.PS!MTB Trojans are injected are:

  • By methods of phishing emails;
  • As a consequence of individual ending up on a source that hosts a malicious software application;

As quickly as the Trojan is effectively infused, it will certainly either cipher the information on the target’s PC or stop the tool from operating in a correct manner – while likewise positioning a ransom money note that points out the requirement for the victims to effect the settlement for the purpose of decrypting the papers or bring back the file system back to the initial problem. In most circumstances, the ransom money note will certainly come up when the customer restarts the COMPUTER after the system has actually already been damaged.

Ransom:Win32/StopCrypt.PS!MTB circulation channels.

In various corners of the globe, Ransom:Win32/StopCrypt.PS!MTB grows by jumps and also bounds. However, the ransom money notes and also methods of obtaining the ransom quantity might differ relying on certain regional (local) setups. The ransom notes and also tricks of extorting the ransom money amount might vary depending on certain regional (regional) setups.

Ransomware injection

As an example:

    Faulty informs about unlicensed software application.

    In particular areas, the Trojans commonly wrongfully report having detected some unlicensed applications allowed on the sufferer’s device. The sharp after that demands the individual to pay the ransom money.

    Faulty statements about prohibited content.

    In countries where software piracy is much less popular, this method is not as effective for the cyber scams. Additionally, the Ransom:Win32/StopCrypt.PS!MTB popup alert may wrongly assert to be originating from a police organization and will certainly report having situated kid pornography or other illegal information on the tool.

    Ransom:Win32/StopCrypt.PS!MTB popup alert may incorrectly declare to be acquiring from a legislation enforcement institution and also will certainly report having situated child porn or other prohibited data on the gadget. The alert will likewise contain a requirement for the user to pay the ransom.

Technical details

File Info:

crc32: 6206F9E1
md5: ecf1d220d622caaa186336164b8e6368
name: ECF1D220D622CAAA186336164B8E6368.mlw
sha1: 2598fa0051e0bf77f98c506bfb280e65cb2bfe38
sha256: 1f8147453da0f568dd364ece82f2178fea866d92b9ed11314872e3fee123687b
sha512: f9b65ad68cb91ef70ffa6843b8600828a2b9e2eb5de7339cba8639bbeef3c133853992ab006d3000906c6a674c4209485f2a2175bc421d5c65bce38fcb40df36
ssdeep: 98304:DrQB2z3xnO7Ms7KXiBzC3ZkCApQFmzGaXa9pveZyctINTEEFR:HQ8z3xOIsuhJk7RzGaXO5eZyci6S
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

InternalName: bomgpiaruci.iwa
Copyright: Copyrighz (C) 2021, fudkagat
Translation: 0x0184 0x046a

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

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Trojan ( 00589d2d1 )
Elastic malicious (high confidence)
DrWeb Trojan.Siggen15.41438
Cynet Malicious (score: 100)
ALYac Gen:Variant.Fragtor.40091
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_90% (W)
K7GW Trojan ( 00589d2d1 )
Cyren W32/Kryptik.FOQ.gen!Eldorado
ESET-NOD32 a variant of Win32/Kryptik.HNHG
APEX Malicious
Avast Win32:Trojan-gen
ClamAV Win.Malware.Generic-9908035-0
Kaspersky HEUR:Trojan.Win32.AntiAV.gen
BitDefender Gen:Variant.Fragtor.40091
MicroWorld-eScan Gen:Variant.Fragtor.40091
Ad-Aware Gen:Variant.Fragtor.40091
Sophos ML/PE-A
Comodo fls.noname@0
BitDefenderTheta Gen:NN.ZexaF.34266.@t0@aCv2LVmc
McAfee-GW-Edition BehavesLike.Win32.Lockbit.rc
FireEye Generic.mg.ecf1d220d622caaa
Emsisoft Gen:Variant.Fragtor.40091 (B)
SentinelOne Static AI – Malicious PE
Webroot W32.Malware.Gen
Avira TR/AD.GoCloudnet.jleix
eGambit Unsafe.AI_Score_100%
Microsoft Ransom:Win32/StopCrypt.PS!MTB
Arcabit Trojan.Fragtor.D9C9B
GData Gen:Variant.Fragtor.40091
AhnLab-V3 CoinMiner/Win.Glupteba.R449804
Acronis suspicious
McAfee Lockbit-FSWW!ECF1D220D622
MAX malware (ai score=88)
VBA32 Malware-Cryptor.2LA.gen
Malwarebytes Trojan.MalPack.GS
Panda Trj/RnkBend.A
Rising Trojan.Generic@ML.100 (RDML:bZSfz0UDjTTS+AilGXg/Jw)
Ikarus Trojan-Ransom.StopCrypt
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Kryptik.FOQ!tr
AVG Win32:Trojan-gen

How to remove Ransom:Win32/StopCrypt.PS!MTB 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 Ransom:Win32/StopCrypt.PS!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:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

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

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

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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