Analysis

  • user interaction
    yes
  • max time kernel
    299s
  • max time network
    305s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/09/2026, 10:38

General

  • Target
    horse museum.rar
  • Size 8.6MB
  • Sample260930-mphleszhpg
  • SHA256 5bdfa993065c8d0b8ba0f227b0db857d8a39d666d3ebd8f0e9206df7c04c9fae
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 2 IoCs
  • Checks installed software on the system 1 TTPs

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

  • 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.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies Control Panel 1 IoCs
  • Modifies registry class 63 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Program Files\7-Zip\7zFM.exe
    "C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\horse museum.rar"
    1⤵
    • Modifies registry class
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    PID:4324
  • C:\Users\Admin\Desktop\setup.exe
    "C:\Users\Admin\Desktop\setup.exe"
    1⤵
    • Executes dropped EXE
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    PID:5264
  • C:\Users\Admin\AppData\Local\Programs\HorseLauncher\HorseLauncher.exe
    "C:\Users\Admin\AppData\Local\Programs\HorseLauncher\HorseLauncher.exe"
    1⤵
    • Executes dropped EXE
    • Reads the TCP/IP host and domain name from the registry
    • Modifies Control Panel
    • Modifies registry class
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:5904
    • C:\Users\Admin\AppData\Local\Programs\HorseLauncher\tor.exe
      C:\Users\Admin\AppData\Local\Programs\HorseLauncher\tor.exe --ignore-missing-torrc -f NUL --DataDirectory C:\Users\Admin\AppData\Local\HorseMuseum\Tor --ClientOnly 1 --SocksPort "127.0.0.1:19050 IsolateSOCKSAuth" --SafeSocks 1 --AvoidDiskWrites 1 --ControlPort 127.0.0.1:19051 --CookieAuthentication 1 --CookieAuthFile C:\Users\Admin\AppData\Local\HorseMuseum\Tor\control_auth_cookie --Log "err stderr"
      2⤵
      • Executes dropped EXE
      PID:3248

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        cached-microdesc-consensus

        • Path C:\Users\Admin\AppData\Local\HorseMuseum\Tor\cached-microdesc-consensus
        • Size 3.2MB
        • SHA256 405a636583b49070249d69352b5103d80885b2425a0a6ec7e51b10dd5250cba9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cached-microdescs.new

        • Path C:\Users\Admin\AppData\Local\HorseMuseum\Tor\cached-microdescs.new
        • Size 13.4MB
        • SHA256 9f733fe7d47f7f7662c94b6b667a9289a3077d1cd89f88c3fa49476b5dc60b71
        • MD5 SHA1 SHA512 SSDEEP TLSH

        control_auth_cookie

        • Path C:\Users\Admin\AppData\Local\HorseMuseum\Tor\control_auth_cookie
        • Size 32B
        • SHA256 8e44b7c05f3b06dc50bbc8b01ba2ac083dd4e44d2dc73f99118c4c19ec799987
        • MD5 SHA1 SHA512

        HorseLauncher.exe

        • Path C:\Users\Admin\AppData\Local\Programs\HorseLauncher\HorseLauncher.exe
        • Size 1.8MB
        • SHA256 93f83d0ead20be789340a3edd26557416c425e09fb2250077293a57ea58c1337
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tor.exe

        • Path C:\Users\Admin\AppData\Local\Programs\HorseLauncher\tor.exe
        • Size 9.7MB
        • SHA256 60c45b01938c799862e511a9a5bab12f959a819c6264a24502edc342165f570c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        System.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nskB464.tmp\System.dll
        • Size 12KB
        • SHA256 996645d7f16a6294babb6da83478062aed7b72318d7a51b66e90ab5d3edc51a5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        nsDialogs.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nskB464.tmp\nsDialogs.dll
        • Size 9KB
        • SHA256 715a9b58de0995d1a08384c522ad9af210e2791aaf8e87a6c07bfe72ebfd2cb5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Horse Launcher.lnk

        • Path C:\Users\Admin\Desktop\Horse Launcher.lnk
        • Size 1KB
        • SHA256 48bb12f89c7ca97878fa8eb2739f694f49fdf6691750dcc2c1f55f4ae4573ec0
        • MD5 SHA1 SHA512 TLSH

        cfg.hors

        • Path C:\Users\Admin\Desktop\cfg.hors
        • Size 4.0MB
        • SHA256 0af0a4e0989106278ff63b8f4c9507c6d9358f99dd1bd9b7855b776853aea983
        • MD5 SHA1 SHA512 SSDEEP TLSH

        setup.exe

        • Path C:\Users\Admin\Desktop\setup.exe
        • Size 4.6MB
        • SHA256 673ae0777b251d77cc27f6e1b42e94bb57d14bc948f693b35959a490f9ae03e4
        • MD5 SHA1 SHA512 SSDEEP TLSH