Analysis

  • max time kernel
    89s
  • max time network
    144s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    12/10/2026, 15:36

General

  • Target
    2026-10-11_95a11460c922065994fd2f71f77b4e81_amadey_cobalt-strike_elex_glassworm_remcos_vidar_wannacry.exe
  • Size 3.0MB
  • Sample261012-s2ctlaea49
  • SHA256 e256b4de9a55c08e2f4bb1c4fcabeb4b5c18252b97daf067161fc42ba2d8aa0c
  • 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\2026-10-11_95a11460c922065994fd2f71f77b4e81_amadey_cobalt-strike_elex_glassworm_remcos_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-11_95a11460c922065994fd2f71f77b4e81_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:5820
    • C:\Users\Admin\AppData\Local\Temp\364.#.exe
      C:\Users\Admin\AppData\Local\Temp\364.#.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:5548
      • C:\Users\Admin\AppData\Local\Temp\109.#.exe
        C:\Users\Admin\AppData\Local\Temp\109.#.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:5152
        • C:\Users\Admin\AppData\Local\Temp\223.#.exe
          C:\Users\Admin\AppData\Local\Temp\223.#.exe
          4⤵
          • 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:4596
          • C:\Users\Admin\AppData\Local\Temp\691.#.exe
            C:\Users\Admin\AppData\Local\Temp\691.#.exe
            5⤵
            • Executes dropped EXE
            • Adds Run key to start application
            • System Location Discovery: System Language Discovery
            • NTFS ADS
            • Suspicious use of SetWindowsHookEx
            PID:3856
  • 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\159.#.exe
      C:\905c0769f9a06c95a24ddf945\159.#.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:5216
      • C:\905c0769f9a06c95a24ddf945\931.#.exe
        C:\905c0769f9a06c95a24ddf945\931.#.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:1812
        • C:\905c0769f9a06c95a24ddf945\540.#.exe
          C:\905c0769f9a06c95a24ddf945\540.#.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:2684
          • C:\905c0769f9a06c95a24ddf945\303.#.exe
            C:\905c0769f9a06c95a24ddf945\303.#.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:5136
            • C:\905c0769f9a06c95a24ddf945\375.#.exe
              C:\905c0769f9a06c95a24ddf945\375.#.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:3324
              • C:\905c0769f9a06c95a24ddf945\102.#.exe
                C:\905c0769f9a06c95a24ddf945\102.#.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:3540
                • C:\905c0769f9a06c95a24ddf945\618.#.exe
                  C:\905c0769f9a06c95a24ddf945\618.#.exe
                  8⤵
                  • 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:5532
                  • C:\905c0769f9a06c95a24ddf945\535.#.exe
                    C:\905c0769f9a06c95a24ddf945\535.#.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:1728
                    • C:\905c0769f9a06c95a24ddf945\326.#.exe
                      C:\905c0769f9a06c95a24ddf945\326.#.exe
                      10⤵
                        PID:4416
                        • C:\905c0769f9a06c95a24ddf945\311.#.exe
                          C:\905c0769f9a06c95a24ddf945\311.#.exe
                          11⤵
                            PID:988
                            • C:\905c0769f9a06c95a24ddf945\84.#.exe
                              C:\905c0769f9a06c95a24ddf945\84.#.exe
                              12⤵
                                PID:6136

        Network

              MITRE ATT&CK Enterprise v16

              Replay Monitor

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              Downloads

              patcher.exe

              • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
              • Size 3.0MB
              • SHA256 e256b4de9a55c08e2f4bb1c4fcabeb4b5c18252b97daf067161fc42ba2d8aa0c
              • MD5 SHA1 SHA512 SSDEEP TLSH

              javac.exe$

              • Path C:\Program Files\Java\jdk-1.8\bin\javac.exe$
              • Size 3.0MB
              • SHA256 f0ccd4ceb73bf013b0d585d21e8c6a5b2f26a1f95e1e81b37dd33386ef2d09e6
              • MD5 SHA1 SHA512 SSDEEP TLSH

              rmiregistry.exe$

              • Path C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe$
              • Size 3.0MB
              • SHA256 ff08f2a02b4a50c2d6d71f59bc7fdc6510d615a61354fbb6508f904f02d76beb
              • MD5 SHA1 SHA512 SSDEEP TLSH

              klist.exe

              • Path C:\Program Files\Java\jdk-1.8\jre\bin\klist.exe
              • Size 1.5MB
              • SHA256 f0b99beeb234ce14e6f03ffb37197597edd1af4e2b690d1ce590e0927d519435
              • MD5 SHA1 SHA512 SSDEEP TLSH

              klist.exe

              • Path C:\Program Files\Java\jdk-1.8\jre\bin\klist.exe
              • Size 3.0MB
              • SHA256 20be962697d49352576058e415c7bf88be8e5bf08b0e92c9ec83ee31ecbc2434
              • MD5 SHA1 SHA512 SSDEEP TLSH

              klist.exe$

              • Path C:\Program Files\Java\jdk-1.8\jre\bin\klist.exe$
              • Size 2.6MB
              • SHA256 bfb04c0931d3a4eab06bfb59dc72638d442d14167a68bb017fcc78cca662b739
              • MD5 SHA1 SHA512 SSDEEP TLSH

              klist.exe$

              • Path C:\Program Files\Java\jdk-1.8\jre\bin\klist.exe$
              • Size 3.0MB
              • SHA256 474997fb348655b6b3b386adabdc82c7dfaeaf218455bf229cb4c5b5dd416488
              • MD5 SHA1 SHA512 SSDEEP TLSH

              klist.exe$

              • Path C:\Program Files\Java\jdk-1.8\jre\bin\klist.exe$
              • Size 3.8MB
              • SHA256 b3d8f6889a93d132bd1df6f86985c343e0a80155656818bf8774c2d9a71edbf0
              • MD5 SHA1 SHA512 SSDEEP TLSH

              servertool.exe$

              • Path C:\Program Files\Java\jdk-1.8\jre\bin\servertool.exe$
              • Size 3.0MB
              • SHA256 80c4a383cdcdaa6839f9d61d2f8f909ec63808817d37b8d21a98159cb2b0d4bc
              • MD5 SHA1 SHA512 SSDEEP TLSH

              PDFREFLOW.EXE$

              • Path C:\Program Files\Microsoft Office\root\Office16\PDFREFLOW.EXE$
              • Size 3.6MB
              • SHA256 80f75a04c54790a795626356de4b311ba90205745b3add20470c6131586ab5b6
              • MD5 SHA1 SHA512 SSDEEP TLSH

              dbcicons.exe

              • Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\dbcicons.exe
              • Size 64KB
              • SHA256 ca99c19359d2a7ebd5d0b5b242600e96af11639f9c12629b093e94f8591cba71
              • MD5 SHA1 SHA512 SSDEEP TLSH