Analysis

  • max time kernel
    92s
  • max time network
    126s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    03/10/2026, 23:25

General

  • Target
    2026-10-03_f46de9654d75cc315bc37808e49b7127_amadey_cobalt-strike_elex_glassworm_remcos_vidar_wannacry.exe
  • Size 3.1MB
  • Sample261003-3erpcaygnd
  • SHA256 d24c0d032042dcf6a3f36aba8092bf9a43df2ad164fb8eff0defaca487ad2252
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 15 IoCs
  • Adds Run key to start application 2 TTPs 16 IoCs
  • Drops file in System32 directory 8 IoCs
  • Drops file in Program Files directory 64 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 16 IoCs

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

  • NTFS ADS 8 IoCs
  • Suspicious use of SetWindowsHookEx 16 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-10-03_f46de9654d75cc315bc37808e49b7127_amadey_cobalt-strike_elex_glassworm_remcos_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-03_f46de9654d75cc315bc37808e49b7127_amadey_cobalt-strike_elex_glassworm_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:1128
    • C:\Users\Admin\AppData\Local\Temp\392.#.exe
      C:\Users\Admin\AppData\Local\Temp\392.#.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:2812
      • C:\Users\Admin\AppData\Local\Temp\318.#.exe
        C:\Users\Admin\AppData\Local\Temp\318.#.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:3972
        • C:\Users\Admin\AppData\Local\Temp\385.#.exe
          C:\Users\Admin\AppData\Local\Temp\385.#.exe
          4⤵
          • 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:3396
          • C:\Users\Admin\AppData\Local\Temp\316.#.exe
            C:\Users\Admin\AppData\Local\Temp\316.#.exe
            5⤵
            • 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:4912
            • C:\Users\Admin\AppData\Local\Temp\387.#.exe
              C:\Users\Admin\AppData\Local\Temp\387.#.exe
              6⤵
              • 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:2140
              • C:\Users\Admin\AppData\Local\Temp\190.#.exe
                C:\Users\Admin\AppData\Local\Temp\190.#.exe
                7⤵
                • 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:2768
                • C:\Users\Admin\AppData\Local\Temp\55.#.exe
                  C:\Users\Admin\AppData\Local\Temp\55.#.exe
                  8⤵
                  • Executes dropped EXE
                  • Adds Run key to start application
                  • System Location Discovery: System Language Discovery
                  • NTFS ADS
                  • Suspicious use of SetWindowsHookEx
                  PID:4052
                  • C:\Users\Admin\AppData\Local\Temp\907.#.exe
                    C:\Users\Admin\AppData\Local\Temp\907.#.exe
                    9⤵
                      PID:3472
                      • C:\Users\Admin\AppData\Local\Temp\353.#.exe
                        C:\Users\Admin\AppData\Local\Temp\353.#.exe
                        10⤵
                          PID:4848
                          • C:\Users\Admin\AppData\Local\Temp\273.#.exe
                            C:\Users\Admin\AppData\Local\Temp\273.#.exe
                            11⤵
                              PID:976
        • C:\905c0769f9a06c95a24ddf945\patcher.exe
          C:\905c0769f9a06c95a24ddf945\patcher.exe
          1⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Drops file in System32 directory
          • Drops file in Program Files directory
          • System Location Discovery: System Language Discovery
          • Suspicious use of SetWindowsHookEx
          • Suspicious use of WriteProcessMemory
          PID:2712
          • C:\905c0769f9a06c95a24ddf945\265.#.exe
            C:\905c0769f9a06c95a24ddf945\265.#.exe
            2⤵
            • Executes dropped EXE
            • Adds Run key to start application
            • Drops file in System32 directory
            • Drops file in Program Files directory
            • System Location Discovery: System Language Discovery
            • Suspicious use of SetWindowsHookEx
            • Suspicious use of WriteProcessMemory
            PID:3464
            • C:\905c0769f9a06c95a24ddf945\80.#.exe
              C:\905c0769f9a06c95a24ddf945\80.#.exe
              3⤵
              • Executes dropped EXE
              • Adds Run key to start application
              • Drops file in System32 directory
              • Drops file in Program Files directory
              • System Location Discovery: System Language Discovery
              • Suspicious use of SetWindowsHookEx
              • Suspicious use of WriteProcessMemory
              PID:3340
              • C:\905c0769f9a06c95a24ddf945\748.#.exe
                C:\905c0769f9a06c95a24ddf945\748.#.exe
                4⤵
                • Executes dropped EXE
                • Adds Run key to start application
                • Drops file in System32 directory
                • Drops file in Program Files directory
                • System Location Discovery: System Language Discovery
                • Suspicious use of SetWindowsHookEx
                • Suspicious use of WriteProcessMemory
                PID:3384
                • C:\905c0769f9a06c95a24ddf945\113.#.exe
                  C:\905c0769f9a06c95a24ddf945\113.#.exe
                  5⤵
                  • Executes dropped EXE
                  • Adds Run key to start application
                  • Drops file in System32 directory
                  • System Location Discovery: System Language Discovery
                  • Suspicious use of SetWindowsHookEx
                  • Suspicious use of WriteProcessMemory
                  PID:4880
                  • C:\905c0769f9a06c95a24ddf945\2.#.exe
                    C:\905c0769f9a06c95a24ddf945\2.#.exe
                    6⤵
                    • Executes dropped EXE
                    • Adds Run key to start application
                    • Drops file in System32 directory
                    • System Location Discovery: System Language Discovery
                    • Suspicious use of SetWindowsHookEx
                    • Suspicious use of WriteProcessMemory
                    PID:1288
                    • C:\905c0769f9a06c95a24ddf945\106.#.exe
                      C:\905c0769f9a06c95a24ddf945\106.#.exe
                      7⤵
                      • Executes dropped EXE
                      • Adds Run key to start application
                      • Drops file in System32 directory
                      • System Location Discovery: System Language Discovery
                      • Suspicious use of SetWindowsHookEx
                      • Suspicious use of WriteProcessMemory
                      PID:3424
                      • C:\905c0769f9a06c95a24ddf945\391.#.exe
                        C:\905c0769f9a06c95a24ddf945\391.#.exe
                        8⤵
                        • Executes dropped EXE
                        • Adds Run key to start application
                        • Drops file in System32 directory
                        • System Location Discovery: System Language Discovery
                        • Suspicious use of SetWindowsHookEx
                        PID:1428
                        • C:\905c0769f9a06c95a24ddf945\485.#.exe
                          C:\905c0769f9a06c95a24ddf945\485.#.exe
                          9⤵
                            PID:408
                            • C:\905c0769f9a06c95a24ddf945\103.#.exe
                              C:\905c0769f9a06c95a24ddf945\103.#.exe
                              10⤵
                                PID:1160
                                • C:\905c0769f9a06c95a24ddf945\562.#.exe
                                  C:\905c0769f9a06c95a24ddf945\562.#.exe
                                  11⤵
                                    PID:4644

              Network

                    MITRE ATT&CK Enterprise v16

                    Replay Monitor

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                    Downloads

                    patcher.exe

                    • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
                    • Size 3.1MB
                    • SHA256 d24c0d032042dcf6a3f36aba8092bf9a43df2ad164fb8eff0defaca487ad2252
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    os_update_handler.exe$

                    • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\os_update_handler.exe$
                    • Size 3.3MB
                    • SHA256 b22c47577c31e45e4e8de8bbe8a1cdcdb7e4ca41bffb2b7bc97ab83cc84f28a1
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    klist.exe$

                    • Path C:\Program Files\Java\jdk-1.8\bin\klist.exe$
                    • Size 3.1MB
                    • SHA256 4f85fd1d20a5795be132de84766fda1ace6d7626993ccd890b9c604491b84ce0
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    rmic.exe

                    • Path C:\Program Files\Java\jdk-1.8\bin\rmic.exe
                    • Size 3.1MB
                    • SHA256 df28e7dbed697338e337259936e4107b9d42ebb67b9b1815693f9db6ac663fe8
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    rmic.exe

                    • Path C:\Program Files\Java\jdk-1.8\bin\rmic.exe
                    • Size 3.1MB
                    • SHA256 b65068500c4a52bfbc243bb22b27e0e53c58f0ad42a5ea7e569d4e46b1e5ecf2
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    rmid.exe$

                    • Path C:\Program Files\Java\jdk-1.8\bin\rmid.exe$
                    • Size 3.1MB
                    • SHA256 514f76f3e65da0c1489e7a00fd705723beac4b7b872c229b43e3409101db0290
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    javacpl.exe$

                    • Path C:\Program Files\Java\jdk-1.8\jre\bin\javacpl.exe$
                    • Size 3.2MB
                    • SHA256 10d4dce8647a7dec288bcac994bc316d4744ce40ff4208f371afcf268ca84bce
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    kinit.exe$

                    • Path C:\Program Files\Java\jdk-1.8\jre\bin\kinit.exe$
                    • Size 3.1MB
                    • SHA256 3496e539b3dd60d89a3f22cd0686f20df2f6f9ae72ed85f8ccddb790a862b44e
                    • MD5 SHA1 SHA512 SSDEEP TLSH