PUP.GameHack.Gen.BG

Threat Scorecard

Threat Level: 10 % (Normal)
Infected Computers: 1
First Seen: October 1, 2026
Last Seen: October 11, 2026
OS(es) Affected: Windows

PUP.GameHack.Gen.BG is a detection name used to identify a potentially unwanted program (PUP) that targets Windows systems. While it is not classified as highly dangerous, its presence on a computer is still considered undesirable because it is typically installed without a user's full knowledge or clear consent, and it may introduce unwanted changes or behaviors to the affected system.

What PUP.GameHack.Gen.BG Does

As its name suggests, PUP.GameHack.Gen.BG is associated with game-hacking or game-modification tools — applications that claim to alter or enhance video game functionality, such as unlocking features, providing in-game advantages, or bypassing normal game restrictions. Programs in this category are often built as 64-bit Windows GUI applications and may use low-level system functions to interact with memory and files on the machine. This type of behavior is typical of PUPs that attempt to manipulate running processes or monitor system activity, which can raise security and privacy concerns even when the program does not perform overtly destructive actions.

Like many PUPs, this detection may be bundled with other unwanted behaviors common to this category, including the display of unwanted advertisements, installation of additional browser components, or changes to default system settings. Because the specific payload can vary between samples, users should not assume the program is limited only to game-hacking functionality.

How It Usually Gets Onto Computers

PUPs like PUP.GameHack.Gen.BG commonly spread through software bundling, where the unwanted program is packaged alongside free downloads, game modification tools, cracks, cheat engines, or other third-party utilities. Users may inadvertently install it by rushing through installation wizards, accepting default settings, or downloading software from unofficial or untrusted sources such as file-sharing sites and forums dedicated to game hacking. In many cases, the user may have technically agreed to the installation by clicking through an end-user license agreement without fully reading it.

Risks for the User

Although this threat carries a low danger rating, it can still pose risks. Programs of this type often lack proper digital signatures, meaning their origin and integrity cannot be verified. This absence of a trusted signature makes it difficult for users to confirm whether the software is safe or has been tampered with. Additionally, because such tools frequently interact with system memory and processes, they can sometimes conflict with other software, cause instability, or be exploited as a vector for more harmful code if the download source is compromised.

Signs of Infection

Users may notice unexpected new programs or files appearing on their system, unusual network activity, or unfamiliar processes running in the background. Some PUPs in this category may cause game clients or antivirus software to flag files as suspicious, generate pop-up warnings, or trigger changes in system performance without a clear explanation.

How to Stay Protected

To avoid PUPs like this one, users should download software only from official and reputable sources, carefully review installation prompts, and opt out of bundled offers whenever possible. Avoiding game cheats, cracks, and unofficial modification tools significantly reduces exposure to this type of unwanted software. Keeping security software updated and performing regular system scans can also help detect and remove such programs before they cause further issues.

Analysis Report

General information

Family Name: PUP.GameHack.Gen.BG
Signature status: No Signature

Known Samples

MD5: a9ee6ff41d77946fbbaa8c44bc649c7a
SHA1: a1a5530445acde49a0ab7ed871abf140498af607
SHA256: 6E15EFB2B3485952C6F56B213915C5A023088778A9EF39B9B4ABEB296A41B0A6
File Size: 2.95 MB, 2950144 bytes

Windows Portable Executable Attributes

  • File doesn't have "Rich" header
  • File doesn't have debug information
  • File doesn't have exports table
  • File doesn't have security information
  • File has TLS information
  • File is 64-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

  • imgui
  • No Version Info
  • x64

Block Information

Total Blocks: 113
Potentially Malicious Blocks: 2
Whitelisted Blocks: 111
Unknown Blocks: 0

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

Windows API Usage

Category API
Syscall Use
  • ntdll.dll!NtFreeVirtualMemory
  • ntdll.dll!NtQueryVirtualMemory
  • ntdll.dll!NtSetEvent
  • ntdll.dll!NtSetInformationVirtualMemory
  • ntdll.dll!NtSetInformationWorkerFactory
  • ntdll.dll!NtTestAlert
  • ntdll.dll!NtWaitLowEventPair
  • ntdll.dll!NtWriteFile
  • UNKNOWN