Win32/Kryptik.EYOU

What is Win32/Kryptik.EYOU infection?

In this post you will certainly find about the meaning of Win32/Kryptik.EYOU and its negative influence on your computer system. Such ransomware are a form of malware that is clarified by on the internet fraudulences to demand paying the ransom money 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.

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In the majority of the situations, Win32/Kryptik.EYOU virus will instruct its victims to start funds move for the objective of neutralizing the amendments that the Trojan infection has actually introduced to the sufferer’s tool.

Win32/Kryptik.EYOU 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.
• A process attempted to delay the analysis task.;
• A process created a hidden window;
• Unconventionial binary language: Russian;
• Unconventionial language used in binary resources: Russian;
• The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
• Uses Windows utilities for basic functionality;
• Attempts to delete volume shadow copies;
• Modifies boot configuration settings;
• Exhibits behavior characteristic of Cerber ransomware;
• Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config;
• Mimics the file times of a Windows system file;
• Installs itself for autorun at Windows startup. There is simple tactic using the Windows startup folder located at:
  C:\Users\[user-name]\AppData\Roaming\Microsoft\Windows\StartMenu\Programs\Startup. Shortcut links (.lnk extension) placed in this folder will cause Windows to launch the application each time [user-name] logs into Windows.

  The registry run keys perform the same action, and can be located in different locations:

  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
  • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
  • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
• Creates a hidden or system file. The malware adds the hidden attribute to every file and folder on your system, so it appears as if everything has been deleted from your hard drive.
• Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
• Uses suspicious command line tools or Windows utilities;
• Ciphering the papers located on the sufferer’s hard disk drive — so the target can no more utilize the information;
• Preventing regular accessibility to the victim’s workstation;

Win32/Kryptik.EYOU

One of the most typical channels where Win32/Kryptik.EYOU are infused are:

• By means of phishing emails;
• As a repercussion of individual ending up on a resource that hosts a harmful software application;

As quickly as the Trojan is successfully injected, it will either cipher the information on the sufferer’s PC or prevent the tool from working in a correct fashion – while also positioning a ransom note that mentions the requirement for the sufferers to impact the payment for the function of decrypting the papers or restoring the file system back to the initial condition. In the majority of instances, the ransom note will show up when the customer restarts the COMPUTER after the system has already been harmed.

Win32/Kryptik.EYOU circulation channels.

In various corners of the world, Win32/Kryptik.EYOU grows by jumps and bounds. Nevertheless, the ransom money notes and tricks of obtaining the ransom amount may differ depending upon specific local (local) settings. The ransom money notes and tricks of extorting the ransom amount might differ depending on specific neighborhood (regional) settings.

As an example:

Faulty informs concerning unlicensed software.

In specific locations, the Trojans typically wrongfully report having actually found some unlicensed applications allowed on the target’s tool. The alert then demands the user to pay the ransom money.

Faulty statements concerning unlawful web content.

In countries where software application piracy is less preferred, this technique is not as efficient for the cyber scams. Additionally, the Win32/Kryptik.EYOU popup alert may falsely declare to be originating from a police organization and also will certainly report having situated kid porn or other illegal data on the gadget.

Win32/Kryptik.EYOU popup alert may wrongly claim to be acquiring from a law enforcement organization as well as will certainly report having situated youngster pornography or various other unlawful data on the gadget. The alert will in a similar way consist of a need for the individual to pay the ransom money.

Technical details

File Info:
crc32: E68EE6D1
md5: a4fcd1ccad2d657e065dd5c194195d5d
name: A4FCD1CCAD2D657E065DD5C194195D5D.mlw
sha1: a47a78840d1f5cf2577d38b1f172f4ea7f140a27
sha256: 3927716827f5e52a7880426e83de3ae8b0fac00c4f32a41bd814640eddc38dd5
sha512: 81c9d183ee81510b9e25759359384cc5c8e820646b82ec11dbfec82e3a37d6fc0d2dfabcc74b9e022e88aa2362821ceaef3bd0566e20d2530159bde8453fa5a0
ssdeep: 3072:rUtNuuEVrF7rsfnkm1t1LT0aKY2yP35difdSNDJu9p+GbvcN:4uuEzfsfkoXKFb/v
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
LegalCopyright: Copyright 2008-2011 x41ex41ex41e x42fx43dx434x435x43ax441
InternalName: Punto Switcher Unloader
FileVersion: 3.2.3.51
CompanyName: x41e x41ex41e x42fx43dx434x435x43ax441
LegalTrademarks: Punto Switcher
Comments: x412x44bx433x440x443x437x447x438x43a Punto Switcher
ProductName: Punto Switcher
ProductVersion: 3.2.3.51
FileDescription: x412x44bx433x440x443x437x447x438x43a Punto Switcher
OriginalFilename: puntounloader.exe
Translation: 0x0419 0x04b0

Win32/Kryptik.EYOU also known as:

How to remove Win32/Kryptik.EYOU 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.

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 Win32/Kryptik.EYOU 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:

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If the guide doesn’t help you to remove Win32/Kryptik.EYOU you can always ask me in the comments for getting help.

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