Analysis

  • max time kernel
    96s
  • max time network
    141s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/09/2026, 20:46

General

  • Target
    2026-09-29_545d78d95f0a66f80bd598917231a34a_amadey_elex_glassworm_remcos_vidar_wannacry.exe
  • Size 3.8MB
  • Sample260930-zkeeestscy
  • SHA256 db3c60a37961eafe7097407c4f500f25f786dcb5e15bde436aac91cf63026451
  • 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_545d78d95f0a66f80bd598917231a34a_amadey_elex_glassworm_remcos_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-29_545d78d95f0a66f80bd598917231a34a_amadey_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:2212
    • C:\Users\Admin\AppData\Local\Temp\331.#.exe
      C:\Users\Admin\AppData\Local\Temp\331.#.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:3280
      • C:\Users\Admin\AppData\Local\Temp\859.#.exe
        C:\Users\Admin\AppData\Local\Temp\859.#.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:1172
        • C:\Users\Admin\AppData\Local\Temp\294.#.exe
          C:\Users\Admin\AppData\Local\Temp\294.#.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • System Location Discovery: System Language Discovery
          • NTFS ADS
          • Suspicious use of SetWindowsHookEx
          PID:5348
  • 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:5068
    • C:\905c0769f9a06c95a24ddf945\420.#.exe
      C:\905c0769f9a06c95a24ddf945\420.#.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:1896
      • C:\905c0769f9a06c95a24ddf945\515.#.exe
        C:\905c0769f9a06c95a24ddf945\515.#.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:2064
        • C:\905c0769f9a06c95a24ddf945\690.#.exe
          C:\905c0769f9a06c95a24ddf945\690.#.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:2380
          • C:\905c0769f9a06c95a24ddf945\24.#.exe
            C:\905c0769f9a06c95a24ddf945\24.#.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:4772
            • C:\905c0769f9a06c95a24ddf945\966.#.exe
              C:\905c0769f9a06c95a24ddf945\966.#.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:4560
              • C:\905c0769f9a06c95a24ddf945\438.#.exe
                C:\905c0769f9a06c95a24ddf945\438.#.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:4868
                • C:\905c0769f9a06c95a24ddf945\70.#.exe
                  C:\905c0769f9a06c95a24ddf945\70.#.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:4396
                  • C:\905c0769f9a06c95a24ddf945\121.#.exe
                    C:\905c0769f9a06c95a24ddf945\121.#.exe
                    9⤵
                      PID:3348
                      • C:\905c0769f9a06c95a24ddf945\376.#.exe
                        C:\905c0769f9a06c95a24ddf945\376.#.exe
                        10⤵
                          PID:4348
                          • C:\905c0769f9a06c95a24ddf945\672.#.exe
                            C:\905c0769f9a06c95a24ddf945\672.#.exe
                            11⤵
                              PID:4440

        Network

              MITRE ATT&CK Enterprise v16

              Replay Monitor

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              Downloads

              patcher.exe

              • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
              • Size 3.8MB
              • SHA256 db3c60a37961eafe7097407c4f500f25f786dcb5e15bde436aac91cf63026451
              • MD5 SHA1 SHA512 SSDEEP TLSH

              kinit.exe$

              • Path C:\Program Files\Java\jre-1.8\bin\kinit.exe$
              • Size 3.8MB
              • SHA256 7de98b8218b084518f2c99abadc8aeffe060bceca5efb646ff1d74f1aac551e9
              • MD5 SHA1 SHA512 SSDEEP TLSH

              GRAPH.EXE$

              • Path C:\Program Files\Microsoft Office\root\Office16\GRAPH.EXE$
              • Size 4.0MB
              • SHA256 d7252a2b35d3acbf68543941158fb92349d569efc293cb238666a6575af0fda4
              • MD5 SHA1 SHA512 SSDEEP TLSH

              SELFCERT.EXE$

              • Path C:\Program Files\Microsoft Office\root\Office16\SELFCERT.EXE$
              • Size 3.8MB
              • SHA256 114d2b6531f315bd5174dd966a32252ede94e6888b4d483b8697a1afd2827dc6
              • MD5 SHA1 SHA512 SSDEEP TLSH

              msoadfsb.exe

              • Path C:\Program Files\Microsoft Office\root\Office16\msoadfsb.exe
              • Size 4.2MB
              • SHA256 3bf8fc2edade80b213b03764ed3361cb44ecc71ed9c416f3f4513c3b524ecd48
              • MD5 SHA1 SHA512 SSDEEP TLSH

              DW20.EXE$

              • Path C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE$
              • Size 3.8MB
              • SHA256 8d2a1fb4db7ffd3e9a2b4db081763ad3ce8ba99b714696f5ae89bc38a9d262fa
              • MD5 SHA1 SHA512 SSDEEP TLSH

              msouc.exe$

              • Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\msouc.exe$
              • Size 3.8MB
              • SHA256 9837e85473a32d577ade6d37b817e4f2fee84432de270471f23d01f616b39970
              • MD5 SHA1 SHA512 SSDEEP TLSH