Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    29/07/2026, 22:10

General

  • Target
    2026-07-29_d8dde00022e2812bf9ea21ff106bb378_elex_wannacry.exe
  • Size 62KB
  • Sample260729-13tgqstdlh
  • SHA256 70092572212dc70455185a7e0a070ddae53f7770fad7ff6901b47a814bb99277
  • 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\2026-07-29_d8dde00022e2812bf9ea21ff106bb378_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-29_d8dde00022e2812bf9ea21ff106bb378_elex_wannacry.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5936
    • C:\Users\Admin\AppData\Local\Temp\realupdater.exe
      "C:\Users\Admin\AppData\Local\Temp\realupdater.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:3156

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        realupdater.exe

        • Path C:\Users\Admin\AppData\Local\Temp\realupdater.exe
        • Size 62KB
        • SHA256 3fb3af73360060132f28027e0cc9e8b4119eba42bf6921c3e56effc05e267ca2
        • MD5 SHA1 SHA512 SSDEEP TLSH