PUP.Gamehack.FFB

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

What Is PUP.Gamehack.FFB?

PUP.Gamehack.FFB is a type of potentially unwanted program that may have been installed on your system without your knowledge or consent. PUPs are software applications that may exhibit undesirable behavior, such as displaying unwanted advertisements, collecting user data, or modifying system settings. While PUPs are not typically considered malware, they can still pose a significant threat to your system's security and stability.

How PUP.Gamehack.FFB Operates

PUP.Gamehack.FFB may operate by exploiting vulnerabilities in your system or by using social engineering tactics to trick you into installing it. Once installed, it may start displaying unwanted advertisements, collecting user data, or modifying system settings to facilitate its malicious activities. PUPs like PUP.Gamehack.FFB can also download and install additional malware or PUPs, leading to further system compromise.

Symptoms of Infection

The symptoms of PUP.Gamehack.FFB infection may vary, but common indicators include unwanted advertisements, slow system performance, and unexpected changes to system settings. You may also notice that your browser homepage or search engine has been modified, or that unfamiliar programs are installed on your system. In some cases, PUPs like PUP.Gamehack.FFB may also cause system crashes or freezes.

  • Unwanted advertisements or pop-ups
  • Slow system performance or freezes
  • Unexpected changes to system settings
  • Unfamiliar programs or toolbars installed
  • Browser homepage or search engine modification

How to Remove PUP.Gamehack.FFB

  1. Boot your system in Safe Mode with Networking to prevent PUP.Gamehack.FFB from loading and to allow for a more effective removal process.
  2. Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system and detect and remove PUP.Gamehack.FFB and any related malware or PUPs.
  3. Uninstall any suspicious programs or applications that may be related to PUP.Gamehack.FFB.
  4. Reset your browser settings, including Chrome, Firefox, and Edge, to their default values to remove any modifications made by PUP.Gamehack.FFB.
  5. Reboot your system and perform a follow-up scan with your anti-malware tool to ensure that PUP.Gamehack.FFB has been completely removed.

Conclusion

Removing PUP.Gamehack.FFB from your system requires a combination of technical knowledge and caution. By following the steps outlined above, you can effectively remove this potentially unwanted program and prevent further damage to your system. It is essential to remain vigilant and take proactive measures to protect your system from similar threats in the future, including keeping your operating system and software up to date, using reputable anti-malware tools, and being cautious when installing new software or clicking on links from unknown sources.

Analysis Report

General information

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

Known Samples

MD5: 2ce844b3f1d736e10a75d37c99e6bb78
SHA1: e68726707920cd29a4f46bf3f7f184713a636272
SHA256: 75B30EAE34B55DB87F48D2E427939C2BA9D32F6A0E298C8020639789A13EDD27
File Size: 53.76 KB, 53760 bytes
MD5: ed401a11d24486d0311bb20301ed1d93
SHA1: 5f856b034cc063f3c125837cfa2bc9b539301696
SHA256: DC90C62142D77E6D178B0A256DF025D54E1FDA792FD936EA16E7F0DC9813E99C
File Size: 45.57 KB, 45568 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 32-bit executable
  • File is console application (IMAGE_SUBSYSTEM_WINDOWS_CUI)
  • File is either console or GUI application
  • File is Native application (NOT .NET 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)

File Traits

  • No Version Info
  • x86

Block Information

Total Blocks: 120
Potentially Malicious Blocks: 23
Whitelisted Blocks: 91
Unknown Blocks: 6

Visual Map

x x x 0 x 0 0 0 0 x 0 0 x x x x x x x x x 0 0 x x 0 0 x x x ? 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 x x 0 x 0 1 2 0 1 1 0 0 0 1 1 2 3 1 1 0 1 0 0 0 2 2 0 2 0
0 - Probable Safe Block
? - Unknown Block
x - Potentially Malicious Block

Files Modified

File Attributes
\device\harddisk0\dr0 Generic Read,Write Data,Write Attributes,Write extended,Append data
c:\s9m0 Generic Read,Write Data,Write Attributes,Write extended,Append data
c:\s9m0 Generic Write,Read Attributes
c:\s9m0.1 Generic Read,Write Data,Write Attributes,Write extended,Append data
c:\s9m0.1 Generic Write,Read Attributes
c:\s9m0.2 Generic Read,Write Data,Write Attributes,Write extended,Append data
c:\s9m0.2 Generic Write,Read Attributes
c:\users\user\downloads\serial.txt Generic Write,Read Attributes

Registry Modifications

Key::Value Data API Name
HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::proxybypass  RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::intranetname  RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::uncasintranet  RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::autodetect RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::proxybypass  RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::intranetname  RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::uncasintranet  RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::autodetect RegNtPreCreateKey
HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc1c75 �mtX �v����(�*J1�1HO@V�G�IH[u_�zb"hk�ql(�q�Xw�n{b��P�������������m�����$�8წ���&M�=�SB1_T�Vw���%�������AE��D��&��$���L RegNtPreCreateKey
HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc1c75 �mtX �v����(�*J1�1HO@V�G�IH[u_�zb"hk�ql(�q�Xw�n{b��P���������������m�����$�8წ���&M�=�SB1_T�Vw���%�������AE��D��&��$���L RegNtPreCreateKey
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HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc3475 鴃ȁ獖} RegNtPreCreateKey
HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc1c75 �m$tX �v����(�*J1�1HO@V�G�IH[u_�zb"hk�ql(�q�Xw�n{b��P������7�M�����������m��IV����$�8წ���&M�(!��j��=�SB1_T�Vw�`�V��%�������AE��D��&��$���L RegNtPreCreateKey
HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc3475 l� xy* �/��Y�d�� ��ރ�p ��^�o�=Vs}kP~��1!��7 ���ﺃee����1(��fe��h�n�iUe��rG RegNtPreCreateKey

Windows API Usage

Category API
Process Manipulation Evasion
  • NtUnmapViewOfSection
Process Shell Execute
  • CreateProcess
  • ShellExecute
User Data Access
  • GetUserObjectInformation
Anti Debug
  • NtQuerySystemInformation

Shell Command Execution

C:\WINDOWS\System32\Wbem\WMIC.exe wmic bios get serialnumber
C:\WINDOWS\System32\Wbem\WMIC.exe wmic cpu get processorid
C:\WINDOWS\System32\Wbem\WMIC.exe wmic diskdrive get serialnumber
open Notepad.exe c:\users\user\downloads\Serial.txt

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