Analysis

  • max time kernel
    149s
  • max time network
    134s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/08/2026, 12:07

General

  • Target
    2026-08-10_669d4a9f35cd799376aa15f78bae3d24_elex_wannacry.exe
  • Size 40KB
  • Sample260810-palqmsgq5y
  • SHA256 74ffd6caaab976bf9f163ec94e9a8ff0c77ec7a31f8ef872d33ceded0e155282
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 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:\Users\Admin\AppData\Local\Temp\2026-08-10_669d4a9f35cd799376aa15f78bae3d24_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-10_669d4a9f35cd799376aa15f78bae3d24_elex_wannacry.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4856
    • C:\Users\Admin\AppData\Local\Temp\zmnzx.exe
      "C:\Users\Admin\AppData\Local\Temp\zmnzx.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:4908

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        zmnzx.exe

        • Path C:\Users\Admin\AppData\Local\Temp\zmnzx.exe
        • Size 40KB
        • SHA256 a48633d3b54f51d225bfe73168422747f3de865cf76957f0d212ef41680471c8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4856-0-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/4856-1-0x0000000000402000-0x0000000000403000-memory.dmp

        memory/4856-11-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/4908-12-0x0000000000400000-0x0000000000408000-memory.dmp