Analysis

  • max time kernel
    148s
  • max time network
    114s
  • 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, 07:27

General

  • Target
    2026-08-04_480080298466519312cee8419bf61eb6_elex_wannacry.exe
  • Size 1.2MB
  • Sample260804-h96rjayzbv
  • SHA256 923808c6a5cf605614caa592f4d5d25d75b416a54c144532b0401dc861c5b8be
  • 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_480080298466519312cee8419bf61eb6_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-04_480080298466519312cee8419bf61eb6_elex_wannacry.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:800
    • 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:1464

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        RCXC69A.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\RCXC69A.tmp
        • Size 1.2MB
        • SHA256 3734caae01cf71d92436496a060495cd3441530df22801787876caea772111cd
        • 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 71e047b66613f69b60c36f76ea7b88165950589d56d274758bd4597cb25819a3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_temp.exe

        • Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
        • Size 1.2MB
        • SHA256 d16c5d901e669f9fcd2bb28cd24654315d91fea8582af4c303fc0172b31f3eff
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_temp.exe

        • Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
        • Size 1.2MB
        • SHA256 1c7bdb318989ce1af7086c1c49d7d991a98e4bf71efff462cb9547eb02e42608
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/800-151-0x0000000000400000-0x0000000000533000-memory.dmp