PUP.Gamehack.BBJ

The detection of PUP.Gamehack.BBJ 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 prompt action to remove it to prevent any potential harm.

What Is PUP.Gamehack.BBJ?

PUP.Gamehack.BBJ is a type of malware that is classified as a potentially unwanted program. This means that while it may not be as malicious as other types of malware, such as viruses or Trojans, it can still cause problems with your system and compromise your privacy. PUPs are often installed without the user's knowledge or consent, and they can be difficult to remove.

How PUP.Gamehack.BBJ Operates

PUP.Gamehack.BBJ, like other PUPs, operates by installing itself on your system and then executing its payload. This can include displaying unwanted advertisements, collecting your personal data, and modifying your system settings. PUPs can also install additional malware or unwanted software on your system, which can further compromise your security. In some cases, PUPs can also be used to distribute other types of malware, such as ransomware or spyware.

Symptoms of Infection

If your system is infected with PUP.Gamehack.BBJ, you may notice a range of symptoms. These can include unwanted pop-ups and advertisements, slow system performance, and unexpected changes to your system settings. You may also notice that your browser homepage or search engine has been changed, or that new toolbars or extensions have been installed. In some cases, you may also experience crashes or freezes, or notice that your system is behaving erratically.

  • Unwanted pop-ups and advertisements
  • Slow system performance
  • Unexpected changes to system settings
  • Changes to browser homepage or search engine
  • New toolbars or extensions installed
  • Crashes or freezes
  • Erratic system behavior

How to Remove PUP.Gamehack.BBJ

  1. Boot your system in Safe Mode with Networking to prevent the malware from loading.
  2. Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system and remove any detected threats.
  3. Uninstall any suspicious programs or software that you don't recognize or need.
  4. Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any unwanted extensions or add-ons.
  5. Reboot your system and perform another scan with your anti-malware tool to ensure that the threat has been fully removed.

Conclusion

Removing PUP.Gamehack.BBJ from your system requires careful attention to detail and a thorough understanding of the steps involved. By following the steps outlined above, you can help to ensure that your system is free from this potentially unwanted program and any other associated malware. Remember to always be cautious when installing software or clicking on links, and to keep your anti-malware tools up to date to prevent future infections.

Analysis Report

General information

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

Known Samples

MD5: e02d2ec8ca93fb34220a7f20833d225b
SHA1: 64a218f81b88c4bd7dad9a87450f2b57503e88ef
SHA256: 898F099E9F3B0BB818CF517C89DE220765BF913230EABE1565A449917FD2E40C
File Size: 181.25 KB, 181248 bytes
MD5: ddbc655327a509ce424344baef5cdd76
SHA1: 5655f9236339f370502d66018e46dfee79f7b182
SHA256: EF8DA0AF5ABC79CE06A21941A6FA8BC1C280C4887C53C47091B77B5A0B02A725
File Size: 272.38 KB, 272384 bytes
MD5: 1fcc0273bcc4e35b241d75861624bb36
SHA1: f34dc00281054e239782402037057910e7f09f0b
SHA256: 8FE44B5303FB1065B8604E0C7DFE0CAE163E9CEE96E022C013D1BD99D0390FF2
File Size: 212.48 KB, 212480 bytes

Windows Portable Executable Attributes

  • File doesn't have "Rich" header
  • File doesn't have exports table
  • File doesn't have security information
  • File has exports table
  • File has TLS information
  • 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
Show More
  • IMAGE_FILE_DLL is not set inside PE header (Executable)
  • IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)

File Traits

  • dll
  • HighEntropy
  • x86

Block Information

Total Blocks: 766
Potentially Malicious Blocks: 26
Whitelisted Blocks: 731
Unknown Blocks: 9

Visual Map

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 x 0 x x 0 x 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 x 0 x 0 0 x ? x x x x x ? 0 ? x 0 0 0 0 0 ? 0 0 0 0 0 0 0 0 0 0 x x x x ? 0 x x x x x x x 0 x x ? 0 0 1 0 0 0 0 ? 0 ? 0 0 ? 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 3 1 1 1 1 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 2 1 1 1 1 0 0 0 0 0 0 0 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!NtQueryAttributesFile
Show More
  • ntdll.dll!NtQueryDebugFilterState
  • ntdll.dll!NtQueryInformationProcess
  • 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
Process Manipulation Evasion
  • NtUnmapViewOfSection
Process Shell Execute
  • CreateProcess
Anti Debug
  • NtQuerySystemInformation

Shell Command Execution

C:\WINDOWS\SysWOW64\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\64a218f81b88c4bd7dad9a87450f2b57503e88ef_0000181248.,LiQMAxHB
C:\WINDOWS\SysWOW64\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\5655f9236339f370502d66018e46dfee79f7b182_0000272384.,LiQMAxHB
C:\WINDOWS\SysWOW64\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\f34dc00281054e239782402037057910e7f09f0b_0000212480.,LiQMAxHB

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