Analysis

  • max time kernel
    899s
  • max time network
    464s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    26/10/2026, 16:57

General

  • Target
    Debug/Melanchall_DryWetMidi_Native32.dll
  • Size 56KB
  • Sample261026-vglbcagt2n
  • SHA256 080346c638e219ec7cd4748e370e5e11931ed3a228c17f76d84c4d10ba9c9e6f
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10

Malware Config

Signatures

  • 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.

  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\Debug\Melanchall_DryWetMidi_Native32.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:5788
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\Debug\Melanchall_DryWetMidi_Native32.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:3352
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:2080
    • C:\Windows\System32\SecurityHealthHost.exe
      \\?\C:\Windows\System32\SecurityHealthHost.exe {08728914-3F57-4D52-9E31-49DAECA5A80A} -Embedding
      1⤵
        PID:5992

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

            Loading Replay Monitor...

            Downloads