Analysis

  • max time kernel
    150s
  • max time network
    148s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/08/2026, 09:06

General

  • Target
    2026-08-09_93d7b9c4664df1f70a27eb0d36072f08_elex_wannacry.exe
  • Size 40KB
  • Sample260809-k2y3tsvapc
  • SHA256 4dd98094e55e5407848aa41ce5cf4311e7aaa4746f0c96b08750e8fe7e5dd76f
  • 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\2026-08-09_93d7b9c4664df1f70a27eb0d36072f08_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-09_93d7b9c4664df1f70a27eb0d36072f08_elex_wannacry.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4744
    • 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:1444

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 f01c818cf5fe2a7f3e4190e2bf7da2ee1e9542493ed68d5603644ce4317383a2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1444-12-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/4744-0-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/4744-1-0x0000000000402000-0x0000000000403000-memory.dmp

        memory/4744-11-0x0000000000400000-0x0000000000408000-memory.dmp