Analysis

  • max time kernel
    150s
  • max time network
    122s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    19/08/2026, 10:35

General

  • Target
    2026-08-19_ffe23dd34582e658fd53420712ba1d89_elex_remcos_wannacry.exe
  • Size 59KB
  • Sample260819-mmscvatwex
  • SHA256 5ef813f866203e16c59ba223575d2c8866a6ff7c5b999c3afb4de436937d02de
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10

Malware Config

Signatures

  • Detects Windows executables referencing non-Windows User-Agents 11 IoCs
  • Executes dropped EXE 11 IoCs
  • Drops file in Windows directory 11 IoCs
  • Executes a command shell one-liner 1 TTPs 11 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • System Location Discovery: System Language Discovery 1 TTPs 23 IoCs

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

  • Suspicious use of AdjustPrivilegeToken 11 IoCs
  • Suspicious use of WriteProcessMemory 22 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-19_ffe23dd34582e658fd53420712ba1d89_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-19_ffe23dd34582e658fd53420712ba1d89_elex_remcos_wannacry.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2936
    • C:\Windows\mA656AEFAmE661r46e0xBB18zC1F8DCA6DB6F9.exe
      C:\Windows\mA656AEFAmE661r46e0xBB18zC1F8DCA6DB6F9.exe
      2⤵
      • Executes dropped EXE
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:5776
      • C:\Windows\mD0345A62m80BDr4d43x94F8z710A4C6DAFB99.exe
        C:\Windows\mD0345A62m80BDr4d43x94F8z710A4C6DAFB99.exe
        3⤵
        • Executes dropped EXE
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:4460
        • C:\Windows\m4CC15617m5FAFr4e9fx92FFz0DACCD05FCBD9.exe
          C:\Windows\m4CC15617m5FAFr4e9fx92FFz0DACCD05FCBD9.exe
          4⤵
          • Executes dropped EXE
          • Drops file in Windows directory
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:2056
          • C:\Windows\m17419C79mAA8Dr4b51xA66Az381CFE9019479.exe
            C:\Windows\m17419C79mAA8Dr4b51xA66Az381CFE9019479.exe
            5⤵
            • Executes dropped EXE
            • Drops file in Windows directory
            • System Location Discovery: System Language Discovery
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            PID:5856
            • C:\Windows\m25929695m7855r427ex848EzFFDD10A29D5A9.exe
              C:\Windows\m25929695m7855r427ex848EzFFDD10A29D5A9.exe
              6⤵
              • Executes dropped EXE
              • Drops file in Windows directory
              • System Location Discovery: System Language Discovery
              • Suspicious use of AdjustPrivilegeToken
              • Suspicious use of WriteProcessMemory
              PID:5924
              • C:\Windows\mCABF1806m3C57r4c74xBCDDzC6E8FDE04B7B9.exe
                C:\Windows\mCABF1806m3C57r4c74xBCDDzC6E8FDE04B7B9.exe
                7⤵
                • Executes dropped EXE
                • Drops file in Windows directory
                • System Location Discovery: System Language Discovery
                • Suspicious use of AdjustPrivilegeToken
                • Suspicious use of WriteProcessMemory
                PID:3120
                • C:\Windows\m4AD92B03m8676r400dx9B9Bz200F5D0C7F249.exe
                  C:\Windows\m4AD92B03m8676r400dx9B9Bz200F5D0C7F249.exe
                  8⤵
                  • Executes dropped EXE
                  • Drops file in Windows directory
                  • System Location Discovery: System Language Discovery
                  • Suspicious use of AdjustPrivilegeToken
                  • Suspicious use of WriteProcessMemory
                  PID:2832
                  • C:\Windows\m35AD2DD6mDA4Fr4e75xA5ABz6549C402433A9.exe
                    C:\Windows\m35AD2DD6mDA4Fr4e75xA5ABz6549C402433A9.exe
                    9⤵
                    • Executes dropped EXE
                    • Drops file in Windows directory
                    • System Location Discovery: System Language Discovery
                    • Suspicious use of AdjustPrivilegeToken
                    • Suspicious use of WriteProcessMemory
                    PID:4636
                    • C:\Windows\m95738942mB776r4e81x98E4z0C1C3209A3B79.exe
                      C:\Windows\m95738942mB776r4e81x98E4z0C1C3209A3B79.exe
                      10⤵
                      • Executes dropped EXE
                      • Drops file in Windows directory
                      • System Location Discovery: System Language Discovery
                      • Suspicious use of AdjustPrivilegeToken
                      • Suspicious use of WriteProcessMemory
                      PID:5748
                      • C:\Windows\m4E4FACA4m6A7Br41b4x889Ez9E6BDAD990049.exe
                        C:\Windows\m4E4FACA4m6A7Br41b4x889Ez9E6BDAD990049.exe
                        11⤵
                        • Executes dropped EXE
                        • Drops file in Windows directory
                        • System Location Discovery: System Language Discovery
                        • Suspicious use of AdjustPrivilegeToken
                        • Suspicious use of WriteProcessMemory
                        PID:3504
                        • C:\Windows\m0D0735EBm0DDAr41cfxAD08z0524C1DED7C39.exe
                          C:\Windows\m0D0735EBm0DDAr41cfxAD08z0524C1DED7C39.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:1212
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\M4E4FA~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:5456
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\M95738~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:2920
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\M35AD2~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:2052
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\M4AD92~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:5348
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\MCABF1~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:3700
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\M25929~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:5780
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\M17419~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:3324
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\M4CC15~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:4072
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\MD0345~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:2948
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\MA656A~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:6004
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\2026-0~1.EXE > nul
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      PID:1352

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m0D0735EBm0DDAr41cfxAD08z0524C1DED7C39.exe

        • Path C:\Windows\m0D0735EBm0DDAr41cfxAD08z0524C1DED7C39.exe
        • Size 59KB
        • SHA256 b82e31d6f2e740d91467ca69e23566dd94de74eaa37b737047ada57d8b8b27d6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m17419C79mAA8Dr4b51xA66Az381CFE9019479.exe

        • Path C:\Windows\m17419C79mAA8Dr4b51xA66Az381CFE9019479.exe
        • Size 59KB
        • SHA256 cdae4f6a23f1578c2d45703649640e06921396e3feca62093d789ccbe85f3577
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m25929695m7855r427ex848EzFFDD10A29D5A9.exe

        • Path C:\Windows\m25929695m7855r427ex848EzFFDD10A29D5A9.exe
        • Size 59KB
        • SHA256 9f6615cc2dc1fbc953956854aef35e2ab9cfc9cee9d5c5cf5f8e01fe1de5cb43
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m35AD2DD6mDA4Fr4e75xA5ABz6549C402433A9.exe

        • Path C:\Windows\m35AD2DD6mDA4Fr4e75xA5ABz6549C402433A9.exe
        • Size 59KB
        • SHA256 1b1fa605cb41922e230c5fe33e1df2f9e53de4d9ae8d0be8d9d7ea22d26c7fc6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m4AD92B03m8676r400dx9B9Bz200F5D0C7F249.exe

        • Path C:\Windows\m4AD92B03m8676r400dx9B9Bz200F5D0C7F249.exe
        • Size 59KB
        • SHA256 3686a1549f041928c7db007d34e7dd459f2ce94759e61361d25ba0d0e52d4b92
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m4CC15617m5FAFr4e9fx92FFz0DACCD05FCBD9.exe

        • Path C:\Windows\m4CC15617m5FAFr4e9fx92FFz0DACCD05FCBD9.exe
        • Size 59KB
        • SHA256 354d22a0d1e7eb345b65a39354915036768d8fc0f146b15f41249f9215291f98
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m4E4FACA4m6A7Br41b4x889Ez9E6BDAD990049.exe

        • Path C:\Windows\m4E4FACA4m6A7Br41b4x889Ez9E6BDAD990049.exe
        • Size 59KB
        • SHA256 5c24a888e5ab31359913a5047e937f892f7e8ba3a2ad4825f28747e32eb3360a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m95738942mB776r4e81x98E4z0C1C3209A3B79.exe

        • Path C:\Windows\m95738942mB776r4e81x98E4z0C1C3209A3B79.exe
        • Size 59KB
        • SHA256 305fa681e62d44b28d27affa7fa3a4d143862c0a47821c57a974fd3366e8c9e8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mA656AEFAmE661r46e0xBB18zC1F8DCA6DB6F9.exe

        • Path C:\Windows\mA656AEFAmE661r46e0xBB18zC1F8DCA6DB6F9.exe
        • Size 59KB
        • SHA256 bc92f31fe17e8ce06a1cd30ee09e3800919d28d45a02e57bd90cf16903e47e15
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mCABF1806m3C57r4c74xBCDDzC6E8FDE04B7B9.exe

        • Path C:\Windows\mCABF1806m3C57r4c74xBCDDzC6E8FDE04B7B9.exe
        • Size 59KB
        • SHA256 a490dd9cc34f28d494f5dabde64db510fea4a9cd452ed4cc40de341918b61065
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mD0345A62m80BDr4d43x94F8z710A4C6DAFB99.exe

        • Path C:\Windows\mD0345A62m80BDr4d43x94F8z710A4C6DAFB99.exe
        • Size 59KB
        • SHA256 94d2ff46a62901adb017d490b3d7628a5109daddc14eb651519775d543345a45
        • MD5 SHA1 SHA512 SSDEEP TLSH