Analysis

  • max time kernel
    83s
  • 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
    24/10/2026, 19:34

General

  • Target
    2026-10-22_1fffed70421c1a6c20dbcab301e4a702_cobalt-strike_elex_glassworm_hijackloader_icedid_njrat_remcos_vidar.exe
  • Size 2.4MB
  • Sample261024-yahtesdx4k
  • SHA256 8f12563d53db00ca819dc05173b70c071c11a971c997645a8dabb5c783de2f2c
  • 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 Program Files directory 64 IoCs
  • Drops file in Windows directory 11 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 16 IoCs
  • Suspicious use of SetWindowsHookEx 16 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-10-22_1fffed70421c1a6c20dbcab301e4a702_cobalt-strike_elex_glassworm_hijackloader_icedid_njrat_remcos_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-22_1fffed70421c1a6c20dbcab301e4a702_cobalt-strike_elex_glassworm_hijackloader_icedid_njrat_remcos_vidar.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:3720
    • C:\Users\Admin\AppData\Local\Temp\11.#.exe
      C:\Users\Admin\AppData\Local\Temp\11.#.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:3340
      • C:\Users\Admin\AppData\Local\Temp\742.#.exe
        C:\Users\Admin\AppData\Local\Temp\742.#.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:3380
        • C:\Users\Admin\AppData\Local\Temp\962.#.exe
          C:\Users\Admin\AppData\Local\Temp\962.#.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:5096
          • C:\Users\Admin\AppData\Local\Temp\255.#.exe
            C:\Users\Admin\AppData\Local\Temp\255.#.exe
            5⤵
            • Executes dropped EXE
            • Adds Run key to start application
            • System Location Discovery: System Language Discovery
            • NTFS ADS
            • Suspicious use of SetWindowsHookEx
            PID:3516
            • C:\Users\Admin\AppData\Local\Temp\950.#.exe
              C:\Users\Admin\AppData\Local\Temp\950.#.exe
              6⤵
                PID:1696
    • 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:3508
      • C:\905c0769f9a06c95a24ddf945\752.#.exe
        C:\905c0769f9a06c95a24ddf945\752.#.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:2244
        • C:\905c0769f9a06c95a24ddf945\358.#.exe
          C:\905c0769f9a06c95a24ddf945\358.#.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:2484
          • C:\905c0769f9a06c95a24ddf945\13.#.exe
            C:\905c0769f9a06c95a24ddf945\13.#.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:1088
            • C:\905c0769f9a06c95a24ddf945\925.#.exe
              C:\905c0769f9a06c95a24ddf945\925.#.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:4652
              • C:\905c0769f9a06c95a24ddf945\505.#.exe
                C:\905c0769f9a06c95a24ddf945\505.#.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:6004
                • C:\905c0769f9a06c95a24ddf945\462.#.exe
                  C:\905c0769f9a06c95a24ddf945\462.#.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:5456
                  • C:\905c0769f9a06c95a24ddf945\258.#.exe
                    C:\905c0769f9a06c95a24ddf945\258.#.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:5764
                    • C:\905c0769f9a06c95a24ddf945\314.#.exe
                      C:\905c0769f9a06c95a24ddf945\314.#.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
                      • Suspicious use of WriteProcessMemory
                      PID:3408
                      • C:\905c0769f9a06c95a24ddf945\864.#.exe
                        C:\905c0769f9a06c95a24ddf945\864.#.exe
                        10⤵
                        • 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:3764
                        • C:\905c0769f9a06c95a24ddf945\714.#.exe
                          C:\905c0769f9a06c95a24ddf945\714.#.exe
                          11⤵
                          • 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:3912
                          • C:\905c0769f9a06c95a24ddf945\579.#.exe
                            C:\905c0769f9a06c95a24ddf945\579.#.exe
                            12⤵
                              PID:5008
                              • C:\905c0769f9a06c95a24ddf945\392.#.exe
                                C:\905c0769f9a06c95a24ddf945\392.#.exe
                                13⤵
                                  PID:3924
                                  • C:\905c0769f9a06c95a24ddf945\737.#.exe
                                    C:\905c0769f9a06c95a24ddf945\737.#.exe
                                    14⤵
                                      PID:3184
                                      • C:\905c0769f9a06c95a24ddf945\706.#.exe
                                        C:\905c0769f9a06c95a24ddf945\706.#.exe
                                        15⤵
                                          PID:2496

            Network

                  MITRE ATT&CK Enterprise v16

                  Replay Monitor

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                  Downloads

                  patcher.exe

                  • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
                  • Size 2.4MB
                  • SHA256 8f12563d53db00ca819dc05173b70c071c11a971c997645a8dabb5c783de2f2c
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  rmid.exe$

                  • Path C:\Program Files\Java\jdk-1.8\jre\bin\rmid.exe$
                  • Size 2.4MB
                  • SHA256 332e62623131605d5e8ff0d6a686d57bb9272d9971eb4506f9a8b4ce2cb9e80e
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  ktab.exe$

                  • Path C:\Program Files\Java\jre-1.8\bin\ktab.exe$
                  • Size 2.4MB
                  • SHA256 429255b27c441414bbea3f694a48f675aaa83f376d9a912ae402ca445fc96a85
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  DW20.EXE$

                  • Path C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE$
                  • Size 2.4MB
                  • SHA256 4e8a9b644f53b8f36aa576b3146245f037348619cddb7de8a31188074db49372
                  • MD5 SHA1 SHA512 SSDEEP TLSH