Analysis

  • max time kernel
    149s
  • max time network
    113s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/07/2026, 02:42

General

  • Target
    2026-07-10_e45ce18e16453ff8f115f806315f286e_elex_wannacry.exe
  • Size 13.7MB
  • Sample260710-c66pgadt7y
  • SHA256 c590de442ff38e1cc971b36a6253236d19edab18b402006584ae28304ac8f482
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Drops file in Program Files directory 2 IoCs
  • 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 SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-10_e45ce18e16453ff8f115f806315f286e_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-10_e45ce18e16453ff8f115f806315f286e_elex_wannacry.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4368
    • C:\Program Files\Common Files\Microsoft Shared Q\lsass.exe
      1
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      PID:2328

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        lsass.exe

        • Path C:\Program Files\Common Files\Microsoft Shared Q\lsass.exe
        • Size 28.0MB
        • SHA256 f4fdf4e0e7c7a34a0cb2db692d0548b9d23d4a31e89227ceb616c3845ac8b36a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SystemTemp_1

        • Path C:\SystemTemp_1
        • Size 95B
        • SHA256 0d2579ba9b694d7f6a3c3bb5fe949fbce294659a9c49b9a4c7c8ce8722ca5048
        • MD5 SHA1 SHA512 TLSH