Analysis

  • max time kernel
    150s
  • max time network
    123s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260706-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    08/07/2026, 16:22

General

  • Target
    2026-07-08_fa8dbc8afd69d62b2cdcb5ab29274f24_elex_wannacry.exe
  • Size 27.8MB
  • Sample260708-tvb46act4k
  • SHA256 7517bd0adecb941f8af7c0ec94c702b4fef803eb06a412e84a31a8977c86f0f5
  • 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\2026-07-08_fa8dbc8afd69d62b2cdcb5ab29274f24_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-08_fa8dbc8afd69d62b2cdcb5ab29274f24_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:4184
    • C:\Program Files\Common Files\Microsoft Shared M\lsass.exe
      1
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      PID:1428

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        lsass.exe

        • Path C:\Program Files\Common Files\Microsoft Shared M\lsass.exe
        • Size 41.5MB
        • SHA256 ecdbd0afe3ad11eaa1e97784e4b5a6645835ad6779f003c8a4b690d815d9f70e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SystemTemp_1

        • Path C:\SystemTemp_1
        • Size 95B
        • SHA256 891b2039ddc9bce27de69c52d8aa897105034e48fa47b87205653e3d126a4f1d
        • MD5 SHA1 SHA512 TLSH