Analysis

  • max time kernel
    148s
  • max time network
    144s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/09/2026, 12:27

General

  • Target
    2026-09-10_a734a1d6c69864451f5ca67d80d20379_elex_wannacry.exe
  • Size 1.2MB
  • Sample260910-pmzs2ashna
  • SHA256 568549668bc142f59d4a4450b33743ad2851c393e33f77d1aa7d25dcce287f19
  • 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\2026-09-10_a734a1d6c69864451f5ca67d80d20379_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-10_a734a1d6c69864451f5ca67d80d20379_elex_wannacry.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2196
    • 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:4212

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        RCX3D8F.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\RCX3D8F.tmp
        • Size 1.1MB
        • SHA256 01cc7a1b392ffec134422e01334677657c190cec31cdea0a7cdd2c21fc6b1cbd
        • 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 01cbb4b29fc9a4bd01b90813c6d8fc1ed33a5dba24b69851f8d6be2abd1c6b62
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_temp.exe

        • Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
        • Size 1.1MB
        • SHA256 f71c8f4baa452bc82acd87bed6b89483e5d9fb26ba276d329722ed5fe5522341
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_temp.exe

        • Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
        • Size 1.1MB
        • SHA256 b84c3d375e41253e07bbe0b15f71ac0bbf7296db2b487837b17c714b038e425a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_temp.exe

        • Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
        • Size 1.1MB
        • SHA256 1b01a830fb1917e34808430ddfdad346bc4ced58c4e35b1b5d90b4cf4dd9a545
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2196-152-0x0000000000400000-0x0000000000531000-memory.dmp