Win32/Kryptik.HGSQ

What is Win32/Kryptik.HGSQ infection?

In this post you will certainly find regarding the meaning of Win32/Kryptik.HGSQ as well as its negative effect on your computer. Such ransomware are a kind of malware that is specified by on-line frauds to demand paying the ransom money by a sufferer.

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In the majority of the cases, Win32/Kryptik.HGSQ infection will advise its targets to launch funds move for the function of neutralizing the modifications that the Trojan infection has introduced to the target’s tool.

Win32/Kryptik.HGSQ Summary

These alterations can be as follows:

• 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.
• Injection (inter-process);
• Injection (Process Hollowing);
• Attempts to connect to a dead IP:Port (1 unique times);
• Presents an Authenticode digital signature;
• 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.
• Mimics the system’s user agent string for its own requests;
• Possible date expiration check, exits too soon after checking local time;
• A process attempted to delay the analysis task.;
• A named pipe was used for inter-process communication;
• Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
• A process created a hidden window;
• Performs some HTTP requests;
• Uses Windows utilities for basic functionality;
• Executed a process and injected code into it, probably while unpacking;
• A system process is generating network traffic likely as a result of process injection;
• 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
• 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;
• 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 records found on the victim’s hard disk drive — so the sufferer can no more use the information;
• Preventing regular accessibility to the victim’s workstation;

Similar behavior

Related domains

Win32/Kryptik.HGSQ

The most common channels where Win32/Kryptik.HGSQ are infused are:

• By methods of phishing emails;
• As a consequence of individual winding up on a source that holds a destructive software program;

As soon as the Trojan is efficiently infused, it will certainly either cipher the information on the target’s PC or prevent the gadget from working in a proper manner – while also placing a ransom note that mentions the need for the sufferers to impact the repayment for the objective of decrypting the records or restoring the file system back to the preliminary condition. In many instances, the ransom note will certainly come up when the client restarts the COMPUTER after the system has currently been harmed.

Win32/Kryptik.HGSQ distribution networks.

In various edges of the world, Win32/Kryptik.HGSQ grows by jumps as well as bounds. Nevertheless, the ransom notes and techniques of obtaining the ransom money quantity may differ depending upon particular neighborhood (local) settings. The ransom notes as well as tricks of obtaining the ransom money amount may differ depending on certain neighborhood (local) setups.

For instance:

Faulty signals about unlicensed software program.

In specific locations, the Trojans often wrongfully report having spotted some unlicensed applications enabled on the victim’s gadget. The sharp after that demands the individual to pay the ransom.

Faulty declarations concerning unlawful web content.

In countries where software program piracy is less prominent, this technique is not as efficient for the cyber frauds. Alternatively, the Win32/Kryptik.HGSQ popup alert might incorrectly declare to be deriving from a law enforcement establishment as well as will report having situated child porn or other illegal data on the gadget.

Win32/Kryptik.HGSQ popup alert may falsely assert to be deriving from a law enforcement institution and also will report having situated child pornography or various other illegal information on the tool. The alert will in a similar way consist of a demand for the user to pay the ransom.

Technical details

File Info:
crc32: 8E6AF94B
md5: b7d6131360c9d56ac6462188a0070cf8
name: kv.gif
sha1: 39f73672cd70469aec5a0404e28e3b80859a693a
sha256: 7bd95ebd225b01f41b38412d88230f31a33c666152c39d4fa24233d5898ec24b
sha512: fb2b17013d985564855570a6dc0f6aa6a55d252ae3dcdef774b7a501afce30aa9d7f828b39db646528eed04b5e93d0a76946b24e234a9020a4f1e02b74f5d1ba
ssdeep: 6144:ikCfYYMARvpDuauTxyRRzB/poIH3HhHNthRHt1H5HP7fetSyc2Sgp:tCfYYMwvIJiRt/pj+cTgp
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
LegalCopyright: Copyright (c) 1999-2011 Igor Pavlov
InternalName: 7z
FileVersion: 9.23 alpha
CompanyName: Igor Pavlov
ProductName: 7-Zip
ProductVersion: 9.23 alpha
FileDescription: 7-Zip Console
OriginalFilename: 7z.exe
Translation: 0x0409 0x04b0

Win32/Kryptik.HGSQ also known as:

How to remove Win32/Kryptik.HGSQ virus?

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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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.

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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.HGSQ 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.

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

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