Win32/Kryptik.HGQU

What is Win32/Kryptik.HGQU infection?

In this short article you will certainly discover about the meaning of Win32/Kryptik.HGQU and its unfavorable influence on your computer system. Such ransomware are a type of malware that is specified by on-line fraudulences to demand paying the ransom money by a sufferer.

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In the majority of the instances, Win32/Kryptik.HGQU ransomware will advise its sufferers to launch funds transfer for the purpose of counteracting the modifications that the Trojan infection has presented to the sufferer’s device.

Win32/Kryptik.HGQU 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.
• 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;
• 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 situated on the sufferer’s disk drive — so the target can no longer make use of the data;
• Preventing regular accessibility to the sufferer’s workstation;

Similar behavior

Related domains

Win32/Kryptik.HGQU

One of the most normal networks where Win32/Kryptik.HGQU are infused are:

• By methods of phishing e-mails. Email phishing is a cyber attack that uses disguised email as a goal is to trick the recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link for download a malware.
• As a consequence of individual winding up on a resource that hosts a destructive software application;

As quickly as the Trojan is efficiently infused, it will either cipher the information on the sufferer’s PC or prevent the tool from functioning in an appropriate way – while also putting a ransom money note that mentions the need for the sufferers to effect the settlement for the function of decrypting the records or restoring the documents system back to the initial problem. In a lot of circumstances, the ransom money note will certainly show up when the customer restarts the COMPUTER after the system has actually already been damaged.

Win32/Kryptik.HGQU distribution channels.

In different corners of the globe, Win32/Kryptik.HGQU grows by leaps and bounds. Nevertheless, the ransom money notes and techniques of extorting the ransom money quantity might differ relying on particular local (regional) settings. The ransom notes and also tricks of obtaining the ransom quantity might vary depending on particular regional (local) setups.

For instance:

Faulty alerts about unlicensed software program.

In specific locations, the Trojans typically wrongfully report having discovered some unlicensed applications made it possible for on the target’s tool. The alert after that demands the individual to pay the ransom money.

Faulty declarations about prohibited web content.

In nations where software piracy is less popular, this technique is not as efficient for the cyber fraudulences. Alternatively, the Win32/Kryptik.HGQU popup alert might falsely assert to be stemming from a police institution as well as will certainly report having located youngster pornography or various other illegal information on the gadget.

Win32/Kryptik.HGQU popup alert may incorrectly assert to be deriving from a law enforcement organization and also will report having located child pornography or various other illegal data on the tool. The alert will likewise have a requirement for the individual to pay the ransom money.

Technical details

File Info:
crc32: 81D7EAC1
md5: fd2342f9304ac57a30e866945a29d36a
name: upload_file
sha1: 93d8263a73d0ebb54c387a2bef115bc7e6a90f09
sha256: 997c6f1d8c2bb2028ee0ab542962c868b573c437fb0f19745a0f48602e9736f1
sha512: 933896c949e7f16cff72754dcb656f71bca0f22e09833fb454781390c2bca94309757b184abf974362b19a476ee2ce2a0ab16d24cea6faccd81fc34b7a336fcb
ssdeep: 6144:USj19QP9G+wgVFGOBD+Tl/Qa8Vx+z0JxR7xMJz/qffNNuZxXDDR38x5+jr:USj1KA+wg9BD+TVGczIhxMKqV3Pjr
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
LegalCopyright: xa9 Microsoft Corporation. All rights reserved.
InternalName: credwiz.exe
FileVersion: 6.1.7600.16385 (win7_rtm.090713-1255)
CompanyName: Microsoft Corporation
ProductName: Microsoftxae Windowsxae Operating System
ProductVersion: 6.1.7600.16385
FileDescription: Credential Backup and Restore Wizard
OriginalFilename: credwiz.exe
Translation: 0x0409 0x04b0

Win32/Kryptik.HGQU also known as:

How to remove Win32/Kryptik.HGQU 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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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.HGQU 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.HGQU you can always ask me in the comments for getting help.

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