Analysis

  • max time kernel
    64s
  • max time network
    147s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/10/2026, 23:04

General

  • Target
    2026-10-02_ee196baa5814bb779ec42ab4fd53c6fb_amadey_cobalt-strike_elex_glassworm_hijackloader_remcos_vidar_wannacry.exe
  • Size 2.5MB
  • Sample261002-22rgesvdmb
  • SHA256 4d81d67c6b8465971ab9517ff279df4b61e88f43d9d0d2841d127ae16401c738
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 13 IoCs
  • Adds Run key to start application 2 TTPs 14 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 9 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 14 IoCs

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

  • NTFS ADS 14 IoCs
  • Suspicious use of SetWindowsHookEx 14 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-10-02_ee196baa5814bb779ec42ab4fd53c6fb_amadey_cobalt-strike_elex_glassworm_hijackloader_remcos_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-02_ee196baa5814bb779ec42ab4fd53c6fb_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:4148
    • C:\Users\Admin\AppData\Local\Temp\272.#.exe
      C:\Users\Admin\AppData\Local\Temp\272.#.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:4736
      • C:\Users\Admin\AppData\Local\Temp\717.#.exe
        C:\Users\Admin\AppData\Local\Temp\717.#.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:5332
        • C:\Users\Admin\AppData\Local\Temp\150.#.exe
          C:\Users\Admin\AppData\Local\Temp\150.#.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:1600
          • C:\Users\Admin\AppData\Local\Temp\21.#.exe
            C:\Users\Admin\AppData\Local\Temp\21.#.exe
            5⤵
            • Executes dropped EXE
            • Adds Run key to start application
            • System Location Discovery: System Language Discovery
            • NTFS ADS
            • Suspicious use of SetWindowsHookEx
            PID:2576
            • C:\Users\Admin\AppData\Local\Temp\113.#.exe
              C:\Users\Admin\AppData\Local\Temp\113.#.exe
              6⤵
                PID:4420
    • 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:2804
      • C:\905c0769f9a06c95a24ddf945\207.#.exe
        C:\905c0769f9a06c95a24ddf945\207.#.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:4856
        • C:\905c0769f9a06c95a24ddf945\567.#.exe
          C:\905c0769f9a06c95a24ddf945\567.#.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:5792
          • C:\905c0769f9a06c95a24ddf945\325.#.exe
            C:\905c0769f9a06c95a24ddf945\325.#.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:1152
            • C:\905c0769f9a06c95a24ddf945\345.#.exe
              C:\905c0769f9a06c95a24ddf945\345.#.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:756
              • C:\905c0769f9a06c95a24ddf945\488.#.exe
                C:\905c0769f9a06c95a24ddf945\488.#.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:6032
                • C:\905c0769f9a06c95a24ddf945\985.#.exe
                  C:\905c0769f9a06c95a24ddf945\985.#.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:2412
                  • C:\905c0769f9a06c95a24ddf945\957.#.exe
                    C:\905c0769f9a06c95a24ddf945\957.#.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:4440
                    • C:\905c0769f9a06c95a24ddf945\411.#.exe
                      C:\905c0769f9a06c95a24ddf945\411.#.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:1196
                      • C:\905c0769f9a06c95a24ddf945\993.#.exe
                        C:\905c0769f9a06c95a24ddf945\993.#.exe
                        10⤵
                          PID:5592
                          • C:\905c0769f9a06c95a24ddf945\247.#.exe
                            C:\905c0769f9a06c95a24ddf945\247.#.exe
                            11⤵
                              PID:3396
                              • C:\905c0769f9a06c95a24ddf945\357.#.exe
                                C:\905c0769f9a06c95a24ddf945\357.#.exe
                                12⤵
                                  PID:936
                                  • C:\905c0769f9a06c95a24ddf945\584.#.exe
                                    C:\905c0769f9a06c95a24ddf945\584.#.exe
                                    13⤵
                                      PID:4260
                                      • C:\905c0769f9a06c95a24ddf945\451.#.exe
                                        C:\905c0769f9a06c95a24ddf945\451.#.exe
                                        14⤵
                                          PID:4908
                                          • C:\905c0769f9a06c95a24ddf945\515.#.exe
                                            C:\905c0769f9a06c95a24ddf945\515.#.exe
                                            15⤵
                                              PID:3036

                Network

                      MITRE ATT&CK Enterprise v16

                      Replay Monitor

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                      Downloads

                      patcher.exe

                      • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
                      • Size 2.5MB
                      • SHA256 4d81d67c6b8465971ab9517ff279df4b61e88f43d9d0d2841d127ae16401c738
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      rmiregistry.exe

                      • Path C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe
                      • Size 3.3MB
                      • SHA256 1fda81105a88f96ff227d5b6193f3d24919e9c105eed744c49870b9661ae316c
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      rmiregistry.exe$

                      • Path C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe$
                      • Size 2.5MB
                      • SHA256 435f2e3bea224fd323c1f79ebb7ac46fb6859a9467a9388d22869d48a13e7974
                      • MD5 SHA1 SHA512 SSDEEP TLSH