Analysis

  • max time kernel
    150s
  • max time network
    142s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/08/2026, 00:33

General

  • Target
    2026-08-01_69f9262d1c2abe1351a6826cb5e1295b_elex_wannacry.exe
  • Size 16.1MB
  • Sample260802-av97eazzbs
  • SHA256 acd767d56d8abecd40f83a63efcc9c783bbaa3de410993cca1025453757fc087
  • 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\2026-08-01_69f9262d1c2abe1351a6826cb5e1295b_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-01_69f9262d1c2abe1351a6826cb5e1295b_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:1424
    • C:\Program Files\Common Files\Microsoft Shared I\lsass.exe
      1
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      PID:2780

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        lsass.exe

        • Path C:\Program Files\Common Files\Microsoft Shared I\lsass.exe
        • Size 28.0MB
        • SHA256 58c79adc625409f6947276969fee03c91cb6986acc727ad6e9e355fde8115126
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SystemTemp_1

        • Path C:\SystemTemp_1
        • Size 95B
        • SHA256 f59ecfc2bff96d3323a58ed4ccf2e3483c582bfaeea8375c1275e470d53d52c4
        • MD5 SHA1 SHA512 TLSH