Win32/Kryptik.FOJY

What is Win32/Kryptik.FOJY infection?

In this short article you will certainly discover about the definition of Win32/Kryptik.FOJY and its unfavorable effect on your computer system. Such ransomware are a type of malware that is specified by online scams to require 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, Win32/Kryptik.FOJY infection will certainly advise its sufferers to initiate funds transfer for the function of reducing the effects of the changes that the Trojan infection has presented to the target’s tool.

Win32/Kryptik.FOJY Summary

These modifications 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.
• Possible date expiration check, exits too soon after checking local time;
• At least one IP Address, Domain, or File Name was found in a crypto call;
• A process created a hidden window;
• Uses Windows utilities for basic functionality;
• Attempts to delete volume shadow copies;
• Attempts to remove evidence of file being downloaded from the Internet;
• Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config;
• Steals private information from local Internet browsers;
• 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
• Exhibits possible ransomware file modification behavior;
• 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;
• Creates a copy of itself;
• Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
• Uses suspicious command line tools or Windows utilities;
• Ciphering the files found on the target’s disk drive — so the sufferer can no more make use of the data;
• Preventing routine 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.

Win32/Kryptik.FOJY

The most regular networks through which Win32/Kryptik.FOJY Trojans are injected are:

• By means of phishing e-mails;
• As a repercussion of user winding up on a source that holds a malicious software;

As soon as the Trojan is effectively infused, it will certainly either cipher the data on the victim’s computer or protect against the tool from working in a correct way – while likewise placing a ransom money note that mentions the demand for the targets to effect the repayment for the function of decrypting the records or bring back the documents system back to the first condition. In the majority of circumstances, the ransom note will certainly show up when the client restarts the COMPUTER after the system has actually currently been harmed.

Win32/Kryptik.FOJY circulation networks.

In various corners of the world, Win32/Kryptik.FOJY grows by leaps and bounds. Nonetheless, the ransom notes and techniques of extorting the ransom amount might differ depending upon certain local (regional) setups. The ransom notes and also methods of obtaining the ransom money amount might vary depending on particular regional (regional) settings.

As an example:

Faulty signals regarding unlicensed software application.

In certain locations, the Trojans typically wrongfully report having actually found some unlicensed applications made it possible for on the victim’s tool. The alert then demands the user to pay the ransom money.

Faulty statements regarding unlawful material.

In countries where software application piracy is less popular, this approach is not as effective for the cyber fraudulences. Conversely, the Win32/Kryptik.FOJY popup alert may wrongly assert to be stemming from a law enforcement institution and also will report having located youngster pornography or various other prohibited data on the tool.

Win32/Kryptik.FOJY popup alert may incorrectly assert to be acquiring from a regulation enforcement institution as well as will certainly report having situated youngster pornography or various other unlawful data on the device. The alert will similarly have a demand for the individual to pay the ransom.

Technical details

File Info:
crc32: 662D6089
md5: b687359ffb056e70634f93b0dc3f8826
name: B687359FFB056E70634F93B0DC3F8826.mlw
sha1: 8a82310ce72dbc58a52ba932a81c61247a329993
sha256: 61f8d04cf5b050c16fe591efc29d2582f735686a924c132d5b75f38e0a7649c4
sha512: 2c1f3704df8432f97e81d110155daf045c3b6b0d6416ff1824fa459ca2ccb054f352a3fe0524f4067a946636c712e1d37212d2c170bf9313de4c01c3ccc8268d
ssdeep: 768:UZ8uWL4xe4a3BIITwJ1J5j4UYZEUe1gyD1nPPDtYBMwkwwGnwwGyjJDR8uWL4xe:UZefh+1xYZEUe1r1nzttGvGy/e
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
0: [No Data]

Win32/Kryptik.FOJY also known as:

How to remove Win32/Kryptik.FOJY ransomware?

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.

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.FOJY 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 Win32/Kryptik.FOJY 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