Analysis

  • max time kernel
    150s
  • max time network
    115s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    27/08/2026, 01:27

General

  • Target
    MelonLoader.Installer.exe
  • Size 21.6MB
  • Sample260827-bvf41aydnb
  • SHA256 27b9ec8d7e937e75333f32a4c8b38cb448b389cba9bd4eec32adfe67c96d0232
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\MelonLoader.Installer.exe
    "C:\Users\Admin\AppData\Local\Temp\MelonLoader.Installer.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    PID:4384

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        av_libglesv2.dll

        • Path C:\Users\Admin\AppData\Local\Temp\.net\MelonLoader.Installer\RxHvaxYTQ7BH\av_libglesv2.dll
        • Size 5.2MB
        • SHA256 9b203e40323b49dad29546a52b8b67d200bba8ff4cab9709a79cede23ba847d4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libHarfBuzzSharp.dll

        • Path C:\Users\Admin\AppData\Local\Temp\.net\MelonLoader.Installer\RxHvaxYTQ7BH\libHarfBuzzSharp.dll
        • Size 1.7MB
        • SHA256 eb76238c9e8e41d44b5a5b18167c4c5b39ca5db4277af5dbe92d730f0fc14a7d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libSkiaSharp.dll

        • Path C:\Users\Admin\AppData\Local\Temp\.net\MelonLoader.Installer\RxHvaxYTQ7BH\libSkiaSharp.dll
        • Size 9.0MB
        • SHA256 9a0d95e8caaa852c70d085af6a40a744242172ad9ea3fd6bc7599875a8a1dbcd
        • MD5 SHA1 SHA512 SSDEEP TLSH