Threat Database Hacktool PUP.Gamehack.KB

PUP.Gamehack.KB

The detection of PUP.Gamehack.KB on your system indicates the presence of a potentially unwanted program (PUP) that may be causing issues with your computer's performance and security. It's essential to understand the nature of this threat and take immediate action to remove it and prevent further damage.

What Is PUP.Gamehack.KB?

PUP.Gamehack.KB is a type of malware that is categorized as a potentially unwanted program. This means that it is not necessarily a virus or a Trojan, but rather a program that may be installed on your system without your knowledge or consent. PUPs can be bundled with other software, downloaded from the internet, or installed through exploit kits. They often have legitimate-looking interfaces and may claim to offer useful functions, but in reality, they can compromise your system's security and cause a range of problems.

How PUP.Gamehack.KB Operates

PUP.Gamehack.KB, like other PUPs, can operate in various ways, depending on its design and purpose. It may collect and transmit your personal data, such as browsing history, search queries, and other sensitive information, to its developers or third-party entities. It can also display unwanted advertisements, modify your browser settings, and install additional malware or PUPs on your system. Furthermore, PUP.Gamehack.KB may consume system resources, slowing down your computer and causing it to become unstable.

Symptoms of Infection

If your system is infected with PUP.Gamehack.KB, you may experience a range of symptoms, including slow system performance, unwanted pop-ups and advertisements, and changes to your browser settings. You may also notice that your computer is crashing or freezing frequently, or that your antivirus software is detecting and blocking suspicious activity. Additionally, you may see unfamiliar programs or icons on your desktop, or receive fake alerts and warnings about supposed system issues.

  • Unwanted changes to your browser settings or homepage
  • Pop-ups and advertisements that appear randomly or when you visit certain websites
  • Slow system performance or crashes
  • Unfamiliar programs or icons on your desktop
  • Fake alerts and warnings about supposed system issues

How to Remove PUP.Gamehack.KB

  1. Boot your computer in Safe Mode with Networking to prevent PUP.Gamehack.KB from loading and to allow you to download and install removal tools
  2. Download and install a reputable anti-malware tool, such as SpyHunter, and perform a full scan of your system to detect and remove PUP.Gamehack.KB and any other malware or PUPs
  3. Uninstall any suspicious programs or applications that you do not recognize or that were installed without your consent
  4. Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any unwanted changes or extensions
  5. Reboot your computer and perform another scan with your anti-malware tool to ensure that PUP.Gamehack.KB has been completely removed

Conclusion

Removing PUP.Gamehack.KB from your system requires careful attention to detail and a thorough understanding of the removal process. By following the steps outlined above and using reputable anti-malware tools, you can effectively remove PUP.Gamehack.KB and prevent further damage to your system. It's essential to remain vigilant and to take proactive steps to protect your computer from future malware infections, including keeping your operating system and software up to date, avoiding suspicious downloads and websites, and using strong antivirus software.

Analysis Report

General information

Family Name: PUP.Gamehack.KB
Signature status: No Signature

Known Samples

MD5: 8db1fa687412ac31fdcef2e1ad199de4
SHA1: 6d45ee52a5a2c028da5dd0f0ca3f35ebe5d7dbb8
SHA256: 08BCE49A6C20F73F0845754C6DB01CA4842B0946744B2B91F3DEEBD4FB2C4812
File Size: 217.09 KB, 217089 bytes
MD5: 47329e31533df3a6a7f8cd0f44e98600
SHA1: 848477f08f0ced9840c100e913a136eef6e8352b
SHA256: D3B502E7F9E3BB5107EF171F302CC5FE350535A97834F1B43E4ACD47E1560930
File Size: 217.09 KB, 217089 bytes
MD5: fa3274be50fda7d04f3cb781577d6b29
SHA1: 43e87e95d83e060b91dbdef65fc1e892c4dfce80
SHA256: 7010612CE834B692AE4D904EB6120F046A3CB25F9E4B00306ED8EB0E05623AF5
File Size: 111.62 KB, 111616 bytes

Windows Portable Executable Attributes

  • File doesn't have "Rich" header
  • File doesn't have debug information
  • File doesn't have relocations information
  • File doesn't have resources
  • File doesn't have security information
  • File has exports table
  • File is 32-bit executable
  • File is either console or GUI application
  • File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
  • File is Native application (NOT .NET application)
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  • 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)

File Traits

  • 2+ executable sections
  • dll
  • HighEntropy
  • MPRESS
  • MPRESS Win32
  • Native MPRESS x86
  • packed
  • x86

Block Information

Total Blocks: 6
Potentially Malicious Blocks: 0
Whitelisted Blocks: 5
Unknown Blocks: 1

Visual Map

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

Windows API Usage

Category API
Syscall Use
  • ntdll.dll!NtAlpcSendWaitReceivePort
  • ntdll.dll!NtClose
  • ntdll.dll!NtCreateFile
  • ntdll.dll!NtCreateSection
  • ntdll.dll!NtFreeVirtualMemory
  • ntdll.dll!NtMapViewOfSection
  • ntdll.dll!NtOpenFile
  • ntdll.dll!NtOpenKey
  • ntdll.dll!NtOpenProcessToken
  • ntdll.dll!NtProtectVirtualMemory
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  • ntdll.dll!NtQueryAttributesFile
  • ntdll.dll!NtQueryDebugFilterState
  • ntdll.dll!NtQueryInformationProcess
  • ntdll.dll!NtQueryInformationThread
  • ntdll.dll!NtQueryInformationToken
  • ntdll.dll!NtQuerySystemInformationEx
  • ntdll.dll!NtQueryValueKey
  • ntdll.dll!NtQueryVirtualMemory
  • ntdll.dll!NtQueryVolumeInformationFile
  • ntdll.dll!NtReadFile
  • ntdll.dll!NtSetEvent
  • ntdll.dll!NtSetInformationFile
  • ntdll.dll!NtSetInformationProcess
  • ntdll.dll!NtSetInformationVirtualMemory
  • ntdll.dll!NtSetInformationWorkerFactory
  • ntdll.dll!NtTestAlert
  • ntdll.dll!NtTraceControl
  • ntdll.dll!NtUnmapViewOfSection
  • ntdll.dll!NtWaitForSingleObject
  • ntdll.dll!NtWriteFile
  • ntdll.dll!NtWriteVirtualMemory
  • win32u.dll!NtUserGetKeyboardLayout
  • win32u.dll!NtUserGetThreadState
Process Shell Execute
  • CreateProcess
Anti Debug
  • NtQuerySystemInformation
Process Manipulation Evasion
  • NtUnmapViewOfSection

Shell Command Execution

C:\WINDOWS\SysWOW64\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\6d45ee52a5a2c028da5dd0f0ca3f35ebe5d7dbb8_0000217089.,LiQMAxHB
C:\WINDOWS\SysWOW64\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\848477f08f0ced9840c100e913a136eef6e8352b_0000217089.,LiQMAxHB
C:\WINDOWS\SysWOW64\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\43e87e95d83e060b91dbdef65fc1e892c4dfce80_0000111616.,LiQMAxHB

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