Analysis

  • max time kernel
    150s
  • max time network
    146s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260629-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/07/2026, 22:55

General

  • Target
    2026-07-02_361a60a90c85243050f37510e1604e7a_elex_wannacry.exe
  • Size 269KB
  • Sample260702-2wkrpags4w
  • SHA256 3a07468813c4b8461411ea624cfaf67b5f6d6c59a08255c4033463cf8dd33425
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in System32 directory 1 IoCs
  • Drops file in Program Files directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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.

  • Modifies Internet Explorer settings 1 TTPs 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious use of SetWindowsHookEx 8 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-02_361a60a90c85243050f37510e1604e7a_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-02_361a60a90c85243050f37510e1604e7a_elex_wannacry.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Modifies Internet Explorer settings
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2536
    • C:\Windows\SysWOW64\wcpsvtr.exe
      "C:\Windows\system32\wcpsvtr.exe" /no_ads
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:2868

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        wcpsvtr.exe

        • Path C:\Windows\SysWOW64\wcpsvtr.exe
        • Size 277KB
        • SHA256 e14c4f827deb338c4f433fa87a3e942f6a9634479ed679538000e5c1b40cd56e
        • MD5 SHA1 SHA512 SSDEEP TLSH