Win32/Kryptik.HLGU

What is Win32/Kryptik.HLGU infection?

In this post you will certainly find concerning the definition of Win32/Kryptik.HLGU and also its negative influence on your computer system. Such ransomware are a kind of malware that is elaborated by online scams to demand paying the ransom by a target.

It is better to prevent, than repair and repent!

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Most of the cases, Win32/Kryptik.HLGU virus will certainly instruct its targets to start funds move for the function of counteracting the changes that the Trojan infection has introduced to the target’s tool.

Win32/Kryptik.HLGU Summary

These alterations 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 (3 unique times);
• 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;
• A process attempted to delay the analysis task.;
• A process created a hidden window;
• Drops a binary and executes it. Trojan-Downloader installs itself to the system and waits until an Internet connection becomes available to connect to a remote server or website in order to download additional malware onto the infected computer.
• Performs some HTTP requests;
• The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
• Executed a process and injected code into it, probably while unpacking;
• 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!
• Network activity contains more than one unique useragent.;
• 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
• Writes a potential ransom message to disk;
• Attempts to modify proxy settings. This trick used for inject malware into connection between browser and server;
• Creates a copy of itself;
• The sample wrote data to the system hosts file.;
• 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 situated on the sufferer’s disk drive — so the sufferer can no more use the information;
• Preventing normal accessibility to the target’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

Win32/Kryptik.HLGU

The most typical channels where Win32/Kryptik.HLGU are infused are:

• By methods of phishing emails;
• As a consequence of individual ending up on a resource that hosts a destructive software program;

As soon as the Trojan is effectively infused, it will certainly either cipher the data on the victim’s computer or protect against the device from working in an appropriate fashion – while also positioning a ransom note that mentions the demand for the sufferers to impact the repayment for the objective of decrypting the documents or restoring the documents system back to the first problem. In many circumstances, the ransom note will certainly show up when the client restarts the COMPUTER after the system has actually already been damaged.

Win32/Kryptik.HLGU distribution channels.

In numerous corners of the world, Win32/Kryptik.HLGU expands by leaps and also bounds. Nonetheless, the ransom notes as well as techniques of extorting the ransom quantity might differ depending on certain regional (regional) settings. The ransom money notes and also tricks of extorting the ransom amount may vary depending on particular neighborhood (regional) settings.

For instance:

Faulty notifies about unlicensed software.

In particular areas, the Trojans frequently wrongfully report having actually discovered some unlicensed applications enabled on the victim’s gadget. The sharp then requires the individual to pay the ransom money.

Faulty declarations concerning unlawful web content.

In nations where software application piracy is much less preferred, this approach is not as reliable for the cyber frauds. Conversely, the Win32/Kryptik.HLGU popup alert may incorrectly assert to be deriving from a law enforcement establishment and also will report having located child pornography or other prohibited information on the tool.

Win32/Kryptik.HLGU popup alert might falsely assert to be acquiring from a legislation enforcement establishment and also will certainly report having situated child porn or other illegal data on the gadget. The alert will similarly consist of a need for the individual to pay the ransom.

Technical details

File Info:
crc32: 43287E95
md5: 5cd48d56c69f4fa2f560f2df7f8eb110
name: 5CD48D56C69F4FA2F560F2DF7F8EB110.mlw
sha1: 029f619decae29fbb138ce6480ff40a2fe1b8614
sha256: bf54a62cb9f9b1f1649ca279f20b14e78f7d311772f74511957b25c8597d857b
sha512: 7e0eb71bd9c83319c15c6b888f580d2457572e57c0eebe0de6b050516193d2b61e86c8286a2491876ec1dd9f1bacfbc3fd469b2113f63fd456685356434fae66
ssdeep: 12288:04XqrIWvnlYnBYbxalCSAzryvuZDop7YT6DeCFOBqcwBCsk2TdijixnBEf+KylM:ASBxvU27jwqbBNZhij+OmJMB+Bvock/
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
FileVersus: 10.0.9.5
ProductVersus: 10.0.6.5
Translations: 0x0365 0x0242

Win32/Kryptik.HLGU also known as:

How to remove Win32/Kryptik.HLGU 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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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.HLGU 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?

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

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