Analysis

  • max time kernel
    150s
  • max time network
    144s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    04/08/2026, 22:30

General

  • Target
    2026-08-04_a6ef663cd84ebf8fd7524dd72ba8c020_elex_wannacry.exe
  • Size 6.7MB
  • Sample260804-2e69cshg83
  • SHA256 908b579f85fdfcdf91b56528d35a7376c82361b7837d13c50f4f2f89e1baf9aa
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 3 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 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-04_a6ef663cd84ebf8fd7524dd72ba8c020_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-04_a6ef663cd84ebf8fd7524dd72ba8c020_elex_wannacry.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1204
    • C:\Program Files (x86)\Matin\Matin UFD Recovery\Alcor Micro\AlcorMP v21.01.13.01.X\MultiAlcorMenu.exe
      "C:\Program Files (x86)\Matin\Matin UFD Recovery\Alcor Micro\AlcorMP v21.01.13.01.X\MultiAlcorMenu.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3480
      • C:\Program Files (x86)\Matin\Matin UFD Recovery\Alcor Micro\AlcorMP v21.01.13.01.X\MultiAlcor.exe
        "C:\Program Files (x86)\Matin\Matin UFD Recovery\Alcor Micro\AlcorMP v21.01.13.01.X\MultiAlcor.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:3540

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        MultiAlcor.exe

        • Path C:\Program Files (x86)\Matin\Matin UFD Recovery\Alcor Micro\AlcorMP v21.01.13.01.X\MultiAlcor.exe
        • Size 26KB
        • SHA256 a3b8bd5c3574136c782c2adbbfb6a3047f55987b334d88a81bbdfdfc8fb8511f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MultiAlcorMenu.exe

        • Path C:\Program Files (x86)\Matin\Matin UFD Recovery\Alcor Micro\AlcorMP v21.01.13.01.X\MultiAlcorMenu.exe
        • Size 175KB
        • SHA256 5b5709861d80b710fd0c197d5ef01f480c64b534a4f798e8097e4d8e318127a6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3540-836-0x0000000073B62000-0x0000000073B63000-memory.dmp

        memory/3540-837-0x00000000006A0000-0x00000000006AE000-memory.dmp

        memory/3540-838-0x00000000051E0000-0x000000000527C000-memory.dmp

        memory/3540-839-0x00000000058C0000-0x0000000005E7A000-memory.dmp

        memory/3540-840-0x0000000005300000-0x0000000005392000-memory.dmp

        memory/3540-841-0x00000000051C0000-0x00000000051CA000-memory.dmp

        memory/3540-842-0x00000000053A0000-0x00000000053F6000-memory.dmp

        memory/3540-843-0x0000000073B50000-0x000000007430C000-memory.dmp

        memory/3540-844-0x0000000073B62000-0x0000000073B63000-memory.dmp

        memory/3540-845-0x0000000073B50000-0x000000007430C000-memory.dmp