PUP.MSIL.Gamehack.ZE

Published:
Last updated:

Threat Scorecard

Threat Level: 10 % (Normal)
First Seen: July 2, 2024
OS(es) Affected: Windows

PUP.MSIL.Gamehack.ZE is a detection name used to identify a potentially unwanted program (PUP) that targets Windows systems. Unlike traditional malware, this type of program is not always installed maliciously or without any user interaction, but it still carries behaviors and risks that most users would not knowingly accept. In this case, the detection is associated with a file disguised as a game-related launcher, specifically presenting itself under the name "Valiant Cabal Launcher," tied to an MMORPG-style application.

What PUP.MSIL.Gamehack.ZE Does

This program is built using the .NET framework and is packaged as a 32-bit Windows executable. While it is not packed in the traditional sense (meaning its code isn't compressed or obfuscated to hide its contents), analysis shows it uses encryption routines, including the Rijndael algorithm, which can be used to protect or hide certain data or functionality within the program. It also contains code capable of checking whether a debugger is present and querying system information, both of which are techniques often seen in software that wants to avoid analysis or detection by security researchers. Additionally, the program is capable of adjusting token privileges, a technique that can be used to gain elevated permissions on a system, and accessing user-related data such as locale settings and user object information.

While the presence of a legitimate-sounding file description and product name tied to a game launcher may make the program appear harmless, the behaviors noted above are consistent with "gamehack" style PUPs — programs that often claim to modify or enhance game functionality but may instead introduce unwanted or risky behavior onto a system.

How It Usually Gets Onto Computers

Programs like this are typically downloaded by users seeking game modifications, cheats, trainers, or unofficial game launchers. They may also be bundled with other free software, downloaded from unofficial or third-party websites, or shared through forums and file-sharing platforms that lack proper vetting. In many cases, users install these programs without fully realizing the scope of what is being added to their system, often because the bundling or installation process is not made clear.

Risks for the User

Although this detection carries a low danger rating, that does not mean it is entirely risk-free. Programs in this category can use anti-debugging and system-checking techniques, which may indicate an attempt to operate without being noticed or analyzed. The use of encryption routines in combination with privilege adjustment functions could suggest that the program is designed to perform actions beyond what a simple game launcher would require. In general, PUPs can also lead to unwanted side effects such as unexpected changes to browser settings, display of advertisements, or installation of additional unwanted components, even if this particular sample's full behavior is not completely documented.

Signs of Infection

Users may notice an executable file with a game-related name, such as a launcher for an MMORPG, appearing on their system without a clear recollection of installing it. Other signs typical of this category include unexpected system slowdowns, unfamiliar processes running in the background, or unusual permission prompts related to elevated privileges.

How to Stay Protected

To reduce the risk of encountering PUPs like this one, users should avoid downloading game modifications, trainers, or launchers from unofficial or unverified sources. Always review installation prompts carefully, especially during the setup of free software, to avoid inadvertently installing bundled extras. Keeping an up-to-date antivirus or anti-malware solution active, along with routine system scans, can also help detect and remove unwanted programs before they cause further issues.

Analysis Report

General information

Family Name: PUP.MSIL.Gamehack.ZE
Signature status: No Signature

Known Samples

MD5: c330aa919cee5113c58618e3d8ab895e
SHA1: 7b97fd5f5681ef63d93c769515ec3b2b4235274a
SHA256: C6E3AA5E5F2F2F3F159DA55700AB6C35D8493DC538849F7262643E3998937B59
File Size: 60.93 KB, 60928 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 .NET application
  • File is 32-bit executable
  • File is either console or GUI application
  • File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
  • 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 Icons

Windows PE Version Information

Name Value
Assembly Version 1.0.0.1
Comments Valiant Cabal Launcher
Company Name MMORPG Valiant
File Description Valiant Cabal Launcher
File Version 1.0.0.1
Internal Name cabal.exe
Legal Copyright Copyright © MMORPG Valiant Cabal 2026
Legal Trademarks www.cabal-valiant.com
Original Filename cabal.exe
Product Name Valiant Cabal Launcher
Product Version 1.0.0.1

File Traits

  • .NET
  • HighEntropy
  • RijndaelManaged
  • x86

Block Information

Total Blocks: 69
Potentially Malicious Blocks: 24
Whitelisted Blocks: 43
Unknown Blocks: 2

Visual Map

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

Similar Families

  • MSIL.Androm.B
  • MSIL.Androm.D
  • MSIL.Androm.DB
  • MSIL.Gamehack.ZE
  • MSIL.Gametool.B

Windows API Usage

Category API
User Data Access
  • GetUserDefaultLocaleName
  • GetUserObjectInformation
Encryption Used
  • BCryptOpenAlgorithmProvider
Anti Debug
  • IsDebuggerPresent
  • NtQuerySystemInformation
Other Suspicious
  • AdjustTokenPrivileges