Threat Database Cracks PUP.Crack.FA

PUP.Crack.FA

The detection of PUP.Crack.FA 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 appropriate steps to remove it to prevent further problems.

What Is PUP.Crack.FA?

PUP.Crack.FA is a type of potentially unwanted program that may have been installed on your system without your knowledge or consent. PUPs are often bundled with other software or downloaded from untrusted sources, and they can cause a range of problems, including slowing down your computer, displaying unwanted ads, and potentially leading to more severe security issues.

How PUP.Crack.FA Operates

Once installed, PUP.Crack.FA may operate in the background, consuming system resources and potentially communicating with its developers or other malicious entities. It may also attempt to collect user data, such as browsing history or personal information, which can be used for targeted advertising or other malicious purposes. In some cases, PUPs like PUP.Crack.FA may also download and install additional malware or unwanted software, further compromising the security of your system.

Symptoms of Infection

If your system is infected with PUP.Crack.FA, you may notice a range of symptoms, including slow system performance, unwanted ads or pop-ups, and unexpected changes to your browser settings or homepage. You may also experience issues with your computer's stability, such as crashes or freezes, or notice that your system is consuming more resources than usual. In some cases, you may not notice any symptoms at all, which is why it's essential to regularly scan your system for malware and other security threats.

  • Slow system performance
  • Unwanted ads or pop-ups
  • Unexpected changes to browser settings or homepage
  • System crashes or freezes
  • Increased resource consumption

How to Remove PUP.Crack.FA

Removing PUP.Crack.FA requires a combination of technical expertise and caution. To ensure that the malware is completely removed, follow these steps:

  1. Boot your system in Safe Mode with Networking to prevent the malware 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 any malware.
  3. Uninstall any suspicious programs or software that may be related to the PUP.Crack.FA infection.
  4. Reset your browser settings to their default values, including Chrome, Firefox, and Edge, to remove any unwanted changes or extensions.
  5. Reboot your system and perform another scan with your anti-malware tool to ensure that the malware has been completely removed.

Conclusion

Removing PUP.Crack.FA 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 help ensure that your system is completely free of malware and other security threats. Remember to always be cautious when downloading software or clicking on links from untrusted sources, and regularly scan your system for malware to prevent future infections.

Analysis Report

General information

Family Name: PUP.Crack.FA
Signature status: No Signature

Known Samples

MD5: 2ba3f66037f683d047e3f8c604861504
SHA1: 44bdc7cd13a3a773e2b839a2a38c3b0e9f09e25e
SHA256: 7BC03F232A01AA224E646AD5ADFDA38AAAFF1AB725ED8E7001901119F138D0AB
File Size: 2.05 KB, 2048 bytes

Windows Portable Executable Attributes

  • File doesn't have "Rich" header
  • File doesn't have debug 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)
  • File is not packed
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  • IMAGE_FILE_DLL is not set inside PE header (Executable)
  • IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)

File Traits

  • dll
  • x86

Block Information

Total Blocks: 4
Potentially Malicious Blocks: 3
Whitelisted Blocks: 0
Unknown Blocks: 1

Visual Map

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

Similar Families

  • Crack.FA

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!NtTestAlert
  • ntdll.dll!NtUnmapViewOfSection
  • ntdll.dll!NtWriteFile
  • ntdll.dll!NtWriteVirtualMemory
  • win32u.dll!NtUserGetKeyboardLayout
  • win32u.dll!NtUserGetThreadState
Process Shell Execute
  • CreateProcess
Anti Debug
  • NtQuerySystemInformation

Shell Command Execution

C:\WINDOWS\SysWOW64\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\44bdc7cd13a3a773e2b839a2a38c3b0e9f09e25e_0000002048.,LiQMAxHB

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