Analysis

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

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/08/2026, 16:48

General

  • Target
    2026-08-09_56614074e38bd513dbc5b9ddf964323a_elex_wannacry.exe
  • Size 21.8MB
  • Sample260809-vbhy2asbkd
  • SHA256 40500667976e44b130bb6d19955ca5df80a2e9490ca9e86190ea80c7b3c2f96c
  • 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\2026-08-09_56614074e38bd513dbc5b9ddf964323a_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-09_56614074e38bd513dbc5b9ddf964323a_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:5320
    • C:\Program Files\Common Files\Microsoft Shared G\lsass.exe
      1
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      PID:5360

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        lsass.exe

        • Path C:\Program Files\Common Files\Microsoft Shared G\lsass.exe
        • Size 36.3MB
        • SHA256 b8db6e4e4a4c94c6ca2fd4eb62525270d74adb1d2a8a7be879bb63a9103cb9aa
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SystemTemp_1

        • Path C:\SystemTemp_1
        • Size 95B
        • SHA256 bb37f147899de0edcf7f903e0bd4ecb06a4c34ad451bb951f7134f6b83391b9e
        • MD5 SHA1 SHA512 TLSH