Analysis

  • max time kernel
    148s
  • max time network
    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
    04/08/2026, 07:41

General

  • Target
    2026-08-04_3a528160b5b51431134d631f764013d6_elex_wannacry.exe
  • Size 1.2MB
  • Sample260804-jh57csal2v
  • SHA256 cf3cda6d7dc72df92a0f495c16fe8bddc9743bb5badfc6bb1d6632e26cdb0540
  • 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\2026-08-04_3a528160b5b51431134d631f764013d6_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-04_3a528160b5b51431134d631f764013d6_elex_wannacry.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2624
    • 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:5536

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        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 dcb442e100c2cd01bb65dd2fde64739773261dc2e8e93c1271615ca27088fe4c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_temp.exe

        • Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
        • Size 1.1MB
        • SHA256 d8e5a731c75c85c7944ae88c21066a6d589149d45092ff4216756caf60bd7100
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_temp.exe

        • Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
        • Size 1.1MB
        • SHA256 b2711da826bf84d67a6f6c6f6a271cfc474ef32ca7aa00605c8bd1f93d396c10
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_temp.exe

        • Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
        • Size 1.1MB
        • SHA256 a813349479f4e58a8fccffcefd5b369abeb92b014c5ec8f55fbaf2af3e68bcdb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2624-154-0x0000000000400000-0x0000000000531000-memory.dmp