Analysis

  • max time kernel
    125s
  • max time network
    143s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    24/10/2026, 01:00

General

  • Target
    2026-10-22_abc1ffca55190104b832bde709b8cb22_amadey_cobalt-strike_elex_glassworm_hijackloader_remcos_vidar_wannacry.exe
  • Size 4.4MB
  • Sample261024-bcwfzaey91
  • SHA256 171f1b7c9d62c43f7bb44086424f5305c138b3eb0b38ec4ab3e4e6abd2efdf46
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 12 IoCs
  • Adds Run key to start application 2 TTPs 13 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 9 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 13 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • NTFS ADS 13 IoCs
  • Suspicious use of SetWindowsHookEx 13 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-10-22_abc1ffca55190104b832bde709b8cb22_amadey_cobalt-strike_elex_glassworm_hijackloader_remcos_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-22_abc1ffca55190104b832bde709b8cb22_amadey_cobalt-strike_elex_glassworm_hijackloader_remcos_vidar_wannacry.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:5436
    • C:\Users\Admin\AppData\Local\Temp\493.#.exe
      C:\Users\Admin\AppData\Local\Temp\493.#.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Drops file in Program Files directory
      • System Location Discovery: System Language Discovery
      • NTFS ADS
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:6132
      • C:\Users\Admin\AppData\Local\Temp\657.#.exe
        C:\Users\Admin\AppData\Local\Temp\657.#.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Drops file in Program Files directory
        • System Location Discovery: System Language Discovery
        • NTFS ADS
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2812
        • C:\Users\Admin\AppData\Local\Temp\777.#.exe
          C:\Users\Admin\AppData\Local\Temp\777.#.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • System Location Discovery: System Language Discovery
          • NTFS ADS
          • Suspicious use of SetWindowsHookEx
          PID:5644
  • C:\905c0769f9a06c95a24ddf945\patcher.exe
    C:\905c0769f9a06c95a24ddf945\patcher.exe
    1⤵
    • Executes dropped EXE
    • Adds Run key to start application
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4668
    • C:\905c0769f9a06c95a24ddf945\340.#.exe
      C:\905c0769f9a06c95a24ddf945\340.#.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Drops file in Program Files directory
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • NTFS ADS
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:4472
      • C:\905c0769f9a06c95a24ddf945\976.#.exe
        C:\905c0769f9a06c95a24ddf945\976.#.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Drops file in Program Files directory
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        • NTFS ADS
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:1272
        • C:\905c0769f9a06c95a24ddf945\979.#.exe
          C:\905c0769f9a06c95a24ddf945\979.#.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Drops file in Program Files directory
          • Drops file in Windows directory
          • System Location Discovery: System Language Discovery
          • NTFS ADS
          • Suspicious use of SetWindowsHookEx
          • Suspicious use of WriteProcessMemory
          PID:5928
          • C:\905c0769f9a06c95a24ddf945\535.#.exe
            C:\905c0769f9a06c95a24ddf945\535.#.exe
            5⤵
            • Executes dropped EXE
            • Adds Run key to start application
            • Drops file in Program Files directory
            • Drops file in Windows directory
            • System Location Discovery: System Language Discovery
            • NTFS ADS
            • Suspicious use of SetWindowsHookEx
            • Suspicious use of WriteProcessMemory
            PID:4124
            • C:\905c0769f9a06c95a24ddf945\870.#.exe
              C:\905c0769f9a06c95a24ddf945\870.#.exe
              6⤵
              • Executes dropped EXE
              • Adds Run key to start application
              • Drops file in Program Files directory
              • Drops file in Windows directory
              • System Location Discovery: System Language Discovery
              • NTFS ADS
              • Suspicious use of SetWindowsHookEx
              • Suspicious use of WriteProcessMemory
              PID:3232
              • C:\905c0769f9a06c95a24ddf945\796.#.exe
                C:\905c0769f9a06c95a24ddf945\796.#.exe
                7⤵
                • Executes dropped EXE
                • Adds Run key to start application
                • Drops file in Program Files directory
                • Drops file in Windows directory
                • System Location Discovery: System Language Discovery
                • NTFS ADS
                • Suspicious use of SetWindowsHookEx
                • Suspicious use of WriteProcessMemory
                PID:1656
                • C:\905c0769f9a06c95a24ddf945\978.#.exe
                  C:\905c0769f9a06c95a24ddf945\978.#.exe
                  8⤵
                  • Executes dropped EXE
                  • Adds Run key to start application
                  • Drops file in Windows directory
                  • System Location Discovery: System Language Discovery
                  • NTFS ADS
                  • Suspicious use of SetWindowsHookEx
                  • Suspicious use of WriteProcessMemory
                  PID:2012
                  • C:\905c0769f9a06c95a24ddf945\805.#.exe
                    C:\905c0769f9a06c95a24ddf945\805.#.exe
                    9⤵
                    • Executes dropped EXE
                    • Adds Run key to start application
                    • Drops file in Windows directory
                    • System Location Discovery: System Language Discovery
                    • NTFS ADS
                    • Suspicious use of SetWindowsHookEx
                    PID:4560
                    • C:\905c0769f9a06c95a24ddf945\998.#.exe
                      C:\905c0769f9a06c95a24ddf945\998.#.exe
                      10⤵
                        PID:5320

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          patcher.exe

          • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
          • Size 4.4MB
          • SHA256 171f1b7c9d62c43f7bb44086424f5305c138b3eb0b38ec4ab3e4e6abd2efdf46
          • MD5 SHA1 SHA512 SSDEEP TLSH

          OSE.EXE$

          • Path C:\Program Files\Common Files\microsoft shared\Source Engine\OSE.EXE$
          • Size 4.6MB
          • SHA256 df6734367299696428fca1a1d9ff76476e51674a730f09421a0a27955b00c3f9
          • MD5 SHA1 SHA512 SSDEEP TLSH

          elevation_service.exe$

          • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe$
          • Size 4.5MB
          • SHA256 9f85ca90e1ed2fa5cdfd6b7f93c7cd7567a70ccf592ed9230aeba95bf5809176
          • MD5 SHA1 SHA512 SSDEEP TLSH

          klist.exe$

          • Path C:\Program Files\Java\jdk-1.8\jre\bin\klist.exe$
          • Size 4.4MB
          • SHA256 beb4fbdc87f2cdc823a4d3c6e0d733669c8fa1f90bf6314695bb6e76affba226
          • MD5 SHA1 SHA512 SSDEEP TLSH

          EXCEL.EXE$

          • Path C:\Program Files\Microsoft Office\root\Office16\EXCEL.EXE$
          • Size 4.6MB
          • SHA256 55812471ad2c0717d752c13a0aef8175aa328fc9490eb25ad122146609c47eab
          • MD5 SHA1 SHA512 SSDEEP TLSH

          SDXHelperBgt.exe$

          • Path C:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.exe$
          • Size 4.4MB
          • SHA256 3aa26ee2d168a18a73cf838086eb6660b9425e1a5116399756b1b195cf02363e
          • MD5 SHA1 SHA512 SSDEEP TLSH

          osmclienticon.exe

          • Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\osmclienticon.exe
          • Size 4.4MB
          • SHA256 3685bc72389a58a63923640374082a37003bb897f299381b4aba9cfa46ff89bf
          • MD5 SHA1 SHA512 SSDEEP TLSH