Analysis

  • max time kernel
    148s
  • max time network
    148s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    17/08/2026, 05:10

General

  • Target
    ALAudio.dll
  • Size 123KB
  • Sample260817-ft5hestdkd
  • SHA256 1677642897835d41a5071c4a890b909eafc6d01cd3dbe274b62a939829e24828
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • 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\ALAudio.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2448
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\ALAudio.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:5884
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 5884 -s 616
        3⤵
        • Program crash
        PID:3056
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 5884 -ip 5884
    1⤵
      PID:2900

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          memory/5884-0-0x0000000075510000-0x0000000075542000-memory.dmp

          memory/5884-2-0x0000000075190000-0x00000000751AC000-memory.dmp

          memory/5884-1-0x00000000751F0000-0x000000007540B000-memory.dmp

          memory/5884-3-0x0000000074720000-0x0000000075153000-memory.dmp

          memory/5884-4-0x0000000075510000-0x0000000075542000-memory.dmp

          memory/5884-5-0x0000000075190000-0x00000000751AC000-memory.dmp

          memory/5884-6-0x00000000751F0000-0x000000007540B000-memory.dmp