Analysis

  • max time kernel
    149s
  • max time network
    133s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    16/07/2026, 16:04

General

  • Target
    2026-07-16_bce85f6d54d78e69f159dd2872afa4eb_elex_wannacry.exe
  • Size 49KB
  • Sample260716-thy36agy2n
  • SHA256 34ce9ffc402199857f85cc182672692db91b8aa5705b7dc531a3f2d62d153e6b
  • 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\2026-07-16_bce85f6d54d78e69f159dd2872afa4eb_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-16_bce85f6d54d78e69f159dd2872afa4eb_elex_wannacry.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2532
    • 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:2484

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 49KB
        • SHA256 015651f6e8d0f34975e13f73ad09c0f833b70d3f781d4223f8aeb1da36302fdc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2484-12-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/2532-0-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/2532-1-0x0000000000402000-0x0000000000403000-memory.dmp

        memory/2532-10-0x0000000000400000-0x0000000000408000-memory.dmp