PUP.MSIL.DllInject.K

The detection of PUP.MSIL.DllInject.K on your system indicates the presence of a potentially unwanted program (PUP) that may be causing harm or disrupting the normal functioning of your computer. It is essential to understand the nature of this threat and take immediate action to remove it and prevent further damage.

What Is PUP.MSIL.DllInject.K?

PUP.MSIL.DllInject.K is a type of malware that is categorized as a potentially unwanted program. This means that it may not be as destructive as other types of malware, such as viruses or Trojans, but it can still cause significant problems and compromise the security of your system. PUPs are often installed without the user's knowledge or consent, and they can be used to display unwanted advertisements, collect personal data, or even install additional malware.

How PUP.MSIL.DllInject.K Operates

PUP.MSIL.DllInject.K operates by injecting malicious code into legitimate system processes, allowing it to hide its presence and evade detection. This technique is known as DLL injection, and it enables the malware to intercept and modify system calls, steal sensitive information, and perform other malicious activities. The malware may also communicate with its command and control servers to receive updates, transmit stolen data, or download additional payloads.

Symptoms of Infection

The symptoms of a PUP.MSIL.DllInject.K infection can vary, but common signs include slow system performance, unwanted pop-ups and advertisements, unexpected changes to system settings, and suspicious network activity. You may also notice that your browser is being redirected to unfamiliar websites, or that your search results are being hijacked. In some cases, the malware may also cause system crashes, freezes, or errors.

  • Unwanted advertisements and pop-ups
  • Suspicious system behavior and performance issues
  • Unexplained changes to system settings and configuration
  • Redirection to unfamiliar websites or search results

How to Remove PUP.MSIL.DllInject.K

  1. Boot your system in Safe Mode with Networking to prevent the malware from loading and to allow for a more effective removal process.
  2. Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter, to detect and remove all instances of the malware.
  3. Uninstall any suspicious programs or applications that may be associated with the malware.
  4. Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or add-ons.
  5. Reboot your system and perform a follow-up scan to ensure that the malware has been completely removed.

Conclusion

Removing PUP.MSIL.DllInject.K from your system requires a combination of technical expertise and caution. By following the steps outlined above and using reputable anti-malware tools, you can effectively remove the malware and prevent further damage. It is essential to remain vigilant and take proactive measures to protect your system from future infections, including keeping your operating system and software up to date, avoiding suspicious downloads and links, and using strong antivirus software. By taking these precautions, you can help ensure the security and integrity of your system and protect yourself from the risks associated with PUP.MSIL.DllInject.K and other types of malware.

Analysis Report

General information

Family Name: PUP.MSIL.DllInject.K
Signature status: No Signature

Known Samples

MD5: 4af6c45a24c4c9aba4ddb5a9ba564c08
SHA1: aaf8f8b3ffca3668155720fc252bea42d683a8cc
SHA256: F65ED34E6C2CCA1E12D57FAF26A30ED3E09045B9C8655E5C9863A83149B2A2E8
File Size: 15.87 KB, 15872 bytes

Windows Portable Executable Attributes

  • File doesn't have "Rich" header
  • File doesn't have exports table
  • File doesn't have security information
  • File is .NET application
  • File is 32-bit executable
  • File is console application (IMAGE_SUBSYSTEM_WINDOWS_CUI)
  • File is either console or GUI application
  • File is not packed
  • IMAGE_FILE_DLL is not set inside PE header (Executable)
  • IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)

Windows PE Version Information

Name Value
Assembly Version 1.0.0.0
Comments FrezzyHook.com
Company Name FrezzyHook.com
File Description CS2Injector
File Version 1.0.0.0
Internal Name CS2Injector.exe
Legal Copyright Copyright © 2023
Legal Trademarks FrezzyHook.com
Original Filename CS2Injector.exe
Product Name CS2Injector
Product Version 1.0.0.0

File Traits

  • .NET
  • CreateThread
  • WriteProcessMemory
  • x86

Block Information

Total Blocks: 12
Potentially Malicious Blocks: 11
Whitelisted Blocks: 1
Unknown Blocks: 0

Visual Map

x x x x x x x x x x x 0
0 - Probable Safe Block
? - Unknown Block
x - Potentially Malicious Block

Similar Families

  • MSIL.DllInject.K

Windows API Usage

Category API
User Data Access
  • GetUserDefaultLocaleName
  • GetUserObjectInformation
Anti Debug
  • IsDebuggerPresent
  • NtQuerySystemInformation

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