Analysis

  • max time kernel
    148s
  • max time network
    142s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    22/10/2026, 16:27

General

  • Target
    2026-10-21_9724f0f8e57e0a43fa596bc6c15cfa9f_elex_wannacry.exe
  • Size 1.2MB
  • Sample261022-tx24csf15p
  • SHA256 85ad6aabb5bd6d44efaea7711ea7fbc11ea2d00bb6b541efe49662ab4d38ae04
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • 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 2 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-10-21_9724f0f8e57e0a43fa596bc6c15cfa9f_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-21_9724f0f8e57e0a43fa596bc6c15cfa9f_elex_wannacry.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4156
    • C:\Users\Admin\AppData\Local\Temp\original_temp.exe
      "C:\Users\Admin\AppData\Local\Temp\original_temp.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      PID:616

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        RCX2F86.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\RCX2F86.tmp
        • Size 1.1MB
        • SHA256 feedf69a5f49a0665a1764e46c2c0bbf8c23a64174dbd8afc369efcbcfe2c8b3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        original_temp.exe

        • Path C:\Users\Admin\AppData\Local\Temp\original_temp.exe
        • Size 20KB
        • SHA256 9d770a29c9a6880e374d71a51fa4da176debee2f290182c437bc93bbc56f9327
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_temp.exe

        • Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
        • Size 1.1MB
        • SHA256 54362028eecd05c364992e200b3ea9a30df8dc3183b57ff8e199769e6e79e1a6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_temp.exe

        • Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
        • Size 1.1MB
        • SHA256 a23dd4a1df46d7ef98cd3fed0e718627269f59ed2febe972ec7f87a76374ea73
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4156-179-0x0000000000400000-0x000000000052F000-memory.dmp