Overview

overview

7

Static

static

3

MeowNetLau...up.exe

windows10-2004-x64

7

MeowNetLau...up.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    150s
  • max time network
    129s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/11/2026, 18:25

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General

  • Target
    MeowNetLauncher-win-Setup.exe
  • Size 12.6MB
  • Sample261102-w2srlagb22
  • SHA256 ec35ea6dabcfcab838d17879b631c162f800c34eb3fc57b9cefad040ea52fb69
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discovery

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

    discovery
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\MeowNetLauncher-win-Setup.exe
    "C:\Users\Admin\AppData\Local\Temp\MeowNetLauncher-win-Setup.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:3360
    • C:\Users\Admin\AppData\Local\MeowNetLauncher\current\MeowNetLauncher.exe
      "C:\Users\Admin\AppData\Local\MeowNetLauncher\current\MeowNetLauncher.exe" --veloapp-install 1.6.3
      2⤵
      • Executes dropped EXE
      PID:3944
    • C:\Users\Admin\AppData\Local\MeowNetLauncher\current\MeowNetLauncher.exe
      "C:\Users\Admin\AppData\Local\MeowNetLauncher\current\MeowNetLauncher.exe"
      2⤵
      • Executes dropped EXE
      • Reads the TCP/IP host and domain name from the registry
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of SetWindowsHookEx
      PID:1664

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        Update.exe
        • Path C:\Users\Admin\AppData\Local\MeowNetLauncher\Update.exe
        • Size 3.8MB
        • SHA256 d793d3156a062e5b1afecc8846eb4e1d4a69c8ee7ab9f92b1868c28ad1319bff
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        MeowNetLauncher.exe
        • Path C:\Users\Admin\AppData\Local\MeowNetLauncher\current\MeowNetLauncher.exe
        • Size 5.1MB
        • SHA256 b35468226a52adbb4139878d04f9fc8271026836c51c9cd7468b3414ad128198
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        sq.version
        • Path C:\Users\Admin\AppData\Local\MeowNetLauncher\current\sq.version
        • Size 515B
        • SHA256 5bbeef2c57d63d59757806862e4f07f104d8096012530699b08e7973af3d045c
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        MeowNetLauncher-1.6.3-full.nupkg
        • Path C:\Users\Admin\AppData\Local\MeowNetLauncher\packages\MeowNetLauncher-1.6.3-full.nupkg
        • Size 5.4MB
        • SHA256 d4c90fc283b66015c2e2d369196df8ff47fce94eece1c46aa7fe9b1f80e9cb3e
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        velopack_MeowNetLauncher.log
        • Path C:\Users\Admin\AppData\Local\velopack\velopack_MeowNetLauncher.log
        • Size 1KB
        • SHA256 8ab643fdfbb21c2a8c53ebae5fb4054d99196798df935a42c97e7d393b4a6e6b
        • MD5 SHA1 SHA512 TLSH
        Submit Download