Analysis

  • max time kernel
    148s
  • max time network
    115s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    18/07/2026, 08:24

General

  • Target
    2026-07-18_3379e91f423e56e081d71ed8d98d315e_elex_wannacry.exe
  • Size 1.2MB
  • Sample260718-katc9sdx9m
  • SHA256 5d57fc4a894bc44dfdeabf4e8d4eb3ebdedcd14aa4519bb990089309c2aadf1a
  • 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\2026-07-18_3379e91f423e56e081d71ed8d98d315e_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-18_3379e91f423e56e081d71ed8d98d315e_elex_wannacry.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2396
    • 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:1236

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        RCX3CA5.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\RCX3CA5.tmp
        • Size 1.2MB
        • SHA256 a0f1e41cab76a7a2fe5748f0edd5b15b2d89acfa186dfb88461e53d80c001e7f
        • 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 1.2MB
        • SHA256 f1f83adfd1bf6da558602842351eb087f20e0fbfcd80ed1fb26e4bf1ad80ae2d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_temp.exe

        • Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
        • Size 1.2MB
        • SHA256 1642024388db09503c9a6b5dc6ecb339256bfd24a8f9deca417e48ad5c33eb68
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_temp.exe

        • Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
        • Size 1.2MB
        • SHA256 c01f53b9e9d95e1cecf87ecb51a225403c1deba9d1e9757842a59d37edef60ea
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2396-154-0x0000000000400000-0x0000000000536000-memory.dmp