Ransom:Win32/StopCrypt.AK!MTB

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

In this post you will find regarding the definition of Ransom:Win32/StopCrypt.AK!MTB and its adverse impact on your computer system. Such ransomware are a kind of malware that is elaborated by on-line fraudulences to demand paying the ransom by a target.

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.

DOWNLOAD NOW

Gridinsoft Anti-Malware 6-day trial available.
EULA | Privacy Policy | 10% Off Coupon

Subscribe to our Telegram channel to be the first to know about news and our exclusive materials on information security.

In the majority of the instances, Ransom:Win32/StopCrypt.AK!MTB virus will instruct its sufferers to launch funds move for the function of counteracting the amendments that the Trojan infection has introduced to the victim’s gadget.

Ransom:Win32/StopCrypt.AK!MTB Summary

These adjustments can be as adheres to:

• 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.
• 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.
• HTTP traffic contains suspicious features which may be indicative of malware related traffic;
• Performs some HTTP requests;
• Unconventionial language used in binary resources: Farsi;
• The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
• Attempts to repeatedly call a single API many times in order to delay analysis time. This significantly complicates the work of the virus analyzer. Typical malware tactics!
• Steals private information from local Internet browsers;
• Collects information about installed applications;
• Checks the CPU name from registry, possibly for anti-virtualization;
• Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
• Harvests credentials from local FTP client softwares;
• Harvests information related to installed instant messenger clients;
• Harvests information related to installed mail clients;
• Collects information to fingerprint the system. There are behavioral human characteristics that can be used to digitally identify a person to grant access to systems, devices, or data. Unlike passwords and verification codes, fingerprints are fundamental parts of user’s identities. Among the threats blocked on biometric data processing and storage systems is spyware, the malware used in phishing attacks (mostly spyware downloaders and droppers), ransomware, and Banking Trojans as posing the greatest danger.
• Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
• Ciphering the files located on the victim’s disk drive — so the sufferer can no longer make use of the data;
• Preventing normal access 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.

Similar behavior

Related domains

Ransom:Win32/StopCrypt.AK!MTB

One of the most normal channels through which Ransom:Win32/StopCrypt.AK!MTB Trojans are injected are:

• By ways of phishing emails;
• As an effect of individual winding up on a source that organizes a harmful software application;

As quickly as the Trojan is successfully infused, it will certainly either cipher the information on the victim’s computer or prevent the gadget from working in a proper manner – while also putting a ransom note that mentions the requirement for the targets to effect the repayment for the purpose of decrypting the files or bring back the data system back to the initial problem. In the majority of circumstances, the ransom money note will turn up when the customer reboots the PC after the system has actually already been harmed.

Ransom:Win32/StopCrypt.AK!MTB distribution networks.

In different edges of the world, Ransom:Win32/StopCrypt.AK!MTB grows by jumps and bounds. However, the ransom money notes as well as techniques of extorting the ransom money quantity may differ relying on particular regional (regional) setups. The ransom notes and also techniques of extorting the ransom money amount might differ depending on specific neighborhood (local) settings.

For instance:

Faulty alerts concerning unlicensed software program.

In specific locations, the Trojans often wrongfully report having found some unlicensed applications made it possible for on the victim’s gadget. The sharp after that requires the user to pay the ransom money.

Faulty declarations about unlawful content.

In nations where software piracy is much less prominent, this method is not as effective for the cyber scams. Conversely, the Ransom:Win32/StopCrypt.AK!MTB popup alert might falsely declare to be originating from a police institution and will report having located child porn or various other prohibited information on the gadget.

Ransom:Win32/StopCrypt.AK!MTB popup alert may falsely assert to be obtaining from a regulation enforcement institution and also will certainly report having located kid pornography or various other prohibited data on the device. The alert will in a similar way consist of a demand for the customer to pay the ransom money.

Technical details

File Info:
crc32: B3CEEC35
md5: 6463fa6a18bf569a30dff9ace0633fb9
name: 5.exe
sha1: ffb452cc29d46b7d322060ddcca61489962bc690
sha256: a81a69c32131853b76a59afe749cb4963229845ce084939da1be3b80af38746a
sha512: 56484a366e35b0bb8557cf73a737a0386cc8673f6f518a2f233045164a2e3c33bbb533b5850c15ed4a3c79863fca3461c0f6e8f2390b7bc758147262461ddbe8
ssdeep: 12288:Yy05oRmxVWeBQNXU37IJt6SazQyxXNb5b9IbIXus:kxxqkLIqSaMQdFb+sX
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
FileV: 44.0.0.56
Translations: 0x0118 0x07a1

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

How to remove Ransom:Win32/StopCrypt.AK!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

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:

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.

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:Win32/StopCrypt.AK!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:Win32/StopCrypt.AK!MTB you can always ask me in the comments for getting help.

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