Analysis

  • max time kernel
    95s
  • 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
    29/09/2026, 14:15

General

  • Target
    2026-09-29_ecfc07fb2578995356b9e162f660914b_amadey_cobalt-strike_elex_glassworm_hijackloader_remcos_vidar_wannacry.exe
  • Size 3.1MB
  • Sample260929-rkt6wasake
  • SHA256 afe9405cede3585beb27b4419d047f176bff9f1ed7c18f5c438be12dd67ee269
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 11 IoCs
  • Adds Run key to start application 2 TTPs 12 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 8 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 12 IoCs

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

  • NTFS ADS 12 IoCs
  • Suspicious use of SetWindowsHookEx 12 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-09-29_ecfc07fb2578995356b9e162f660914b_amadey_cobalt-strike_elex_glassworm_hijackloader_remcos_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-29_ecfc07fb2578995356b9e162f660914b_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:4156
    • C:\Users\Admin\AppData\Local\Temp\991.#.exe
      C:\Users\Admin\AppData\Local\Temp\991.#.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:4104
      • C:\Users\Admin\AppData\Local\Temp\915.#.exe
        C:\Users\Admin\AppData\Local\Temp\915.#.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • NTFS ADS
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:4312
        • C:\Users\Admin\AppData\Local\Temp\535.#.exe
          C:\Users\Admin\AppData\Local\Temp\535.#.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • System Location Discovery: System Language Discovery
          • NTFS ADS
          • Suspicious use of SetWindowsHookEx
          PID:5696
  • 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:5648
    • C:\905c0769f9a06c95a24ddf945\236.#.exe
      C:\905c0769f9a06c95a24ddf945\236.#.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:5380
      • C:\905c0769f9a06c95a24ddf945\565.#.exe
        C:\905c0769f9a06c95a24ddf945\565.#.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:2360
        • C:\905c0769f9a06c95a24ddf945\451.#.exe
          C:\905c0769f9a06c95a24ddf945\451.#.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:5528
          • C:\905c0769f9a06c95a24ddf945\401.#.exe
            C:\905c0769f9a06c95a24ddf945\401.#.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:2848
            • C:\905c0769f9a06c95a24ddf945\151.#.exe
              C:\905c0769f9a06c95a24ddf945\151.#.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:4092
              • C:\905c0769f9a06c95a24ddf945\368.#.exe
                C:\905c0769f9a06c95a24ddf945\368.#.exe
                7⤵
                • 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:4644
                • C:\905c0769f9a06c95a24ddf945\772.#.exe
                  C:\905c0769f9a06c95a24ddf945\772.#.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
                  PID:4776
                  • C:\905c0769f9a06c95a24ddf945\726.#.exe
                    C:\905c0769f9a06c95a24ddf945\726.#.exe
                    9⤵
                      PID:2768
                      • C:\905c0769f9a06c95a24ddf945\861.#.exe
                        C:\905c0769f9a06c95a24ddf945\861.#.exe
                        10⤵
                          PID:5896
                          • C:\905c0769f9a06c95a24ddf945\231.#.exe
                            C:\905c0769f9a06c95a24ddf945\231.#.exe
                            11⤵
                              PID:5024

        Network

              MITRE ATT&CK Enterprise v16

              Replay Monitor

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              Downloads

              patcher.exe

              • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
              • Size 3.1MB
              • SHA256 afe9405cede3585beb27b4419d047f176bff9f1ed7c18f5c438be12dd67ee269
              • MD5 SHA1 SHA512 SSDEEP TLSH

              jcmd.exe$

              • Path C:\Program Files\Java\jdk-1.8\bin\jcmd.exe$
              • Size 3.1MB
              • SHA256 2042a37177af68d97072f4a0aec8965779164007ffec2a841493d4d714089da5
              • MD5 SHA1 SHA512 SSDEEP TLSH

              rmiregistry.exe$

              • Path C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe$
              • Size 3.1MB
              • SHA256 b4e2b14b913491e03d22600dedb16afbf49321d6b40af86a279a29c4e465b09c
              • MD5 SHA1 SHA512 SSDEEP TLSH

              ktab.exe$

              • Path C:\Program Files\Java\jdk-1.8\jre\bin\ktab.exe$
              • Size 3.1MB
              • SHA256 71ee4303490c4febfcacf90c970685c2ee1fcc3eba9b78a1bb92b2658dcbd3de
              • MD5 SHA1 SHA512 SSDEEP TLSH

              orbd.exe$

              • Path C:\Program Files\Java\jdk-1.8\jre\bin\orbd.exe$
              • Size 3.1MB
              • SHA256 a68a4c359f9cfaa65a1ef88163851caf751e7060e3bf3d312c414aa459179849
              • MD5 SHA1 SHA512 SSDEEP TLSH

              java-rmi.exe$

              • Path C:\Program Files\Java\jre-1.8\bin\java-rmi.exe$
              • Size 3.1MB
              • SHA256 47349a2766fb18c4264ec32954e20339bd48931c302270254469af7789c0f0e2
              • MD5 SHA1 SHA512 SSDEEP TLSH

              Integrator.exe$

              • Path C:\Program Files\Microsoft Office\root\Integration\Integrator.exe$
              • Size 3.5MB
              • SHA256 437975680e082719f5f26e183003605fe6bbb196c1a073d5010757a97adea54d
              • MD5 SHA1 SHA512 SSDEEP TLSH

              EXCEL.EXE$

              • Path C:\Program Files\Microsoft Office\root\Office16\EXCEL.EXE$
              • Size 3.3MB
              • SHA256 5b64daaf90302d1e572c0b430c18e77d7125fec6f4c85f92df7c434a01e13561
              • MD5 SHA1 SHA512 SSDEEP TLSH