Analysis

  • max time kernel
    148s
  • max time network
    145s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    15/08/2026, 12:27

General

  • Target
    2026-08-15_3f79ef8ec1c2314db6058e3e954fe289_elex_remcos_wannacry.exe
  • Size 59KB
  • Sample260815-pm2bvsbp9w
  • SHA256 009a0b43f5e1c97d356949b2ab0108e727e332eafdb04bc6f3ef03cdf250d166
  • 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\2026-08-15_3f79ef8ec1c2314db6058e3e954fe289_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-15_3f79ef8ec1c2314db6058e3e954fe289_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:3780
    • C:\Windows\m7CF9C383m190Cr43ecxBA87z13AA892445109.exe
      C:\Windows\m7CF9C383m190Cr43ecxBA87z13AA892445109.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:3260
      • C:\Windows\m5AB834DCm9F37r4efcx95EFz87C2B83990509.exe
        C:\Windows\m5AB834DCm9F37r4efcx95EFz87C2B83990509.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:2572
        • C:\Windows\mBF7B6465mA5F7r497bxB7BFz49CB3D7D7D829.exe
          C:\Windows\mBF7B6465mA5F7r497bxB7BFz49CB3D7D7D829.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:252
          • C:\Windows\m2B891229m1DE0r4f6axA004zB3B92E5E22129.exe
            C:\Windows\m2B891229m1DE0r4f6axA004zB3B92E5E22129.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:4608
            • C:\Windows\m5EDB173CmBAFDr4886xB930z41A87CDFC70A9.exe
              C:\Windows\m5EDB173CmBAFDr4886xB930z41A87CDFC70A9.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:5348
              • C:\Windows\m2F934F2CmB010r4852xBF2BzD7B09FE8E7029.exe
                C:\Windows\m2F934F2CmB010r4852xBF2BzD7B09FE8E7029.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:5988
                • C:\Windows\m257FCFCFm5F04r4fd3xBE93z15090FB844589.exe
                  C:\Windows\m257FCFCFm5F04r4fd3xBE93z15090FB844589.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:2764
                  • C:\Windows\mF01670D7m69E9r4ef1x81B6zDC02620CFB269.exe
                    C:\Windows\mF01670D7m69E9r4ef1x81B6zDC02620CFB269.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:2464
                    • C:\Windows\mAFFB61FDmD85Er4ce3xB257zFB1CA3B63FA69.exe
                      C:\Windows\mAFFB61FDmD85Er4ce3xB257zFB1CA3B63FA69.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:4552
                      • C:\Windows\m5E1C8F33mAAA0r49f6x9CE9z54DF03DBAC589.exe
                        C:\Windows\m5E1C8F33mAAA0r49f6x9CE9z54DF03DBAC589.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:4072
                        • C:\Windows\mB6171E1Fm9978r4da1x9F02zED1B6ED55E009.exe
                          C:\Windows\mB6171E1Fm9978r4da1x9F02zED1B6ED55E009.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:1328
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\M5E1C8~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:2660
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\MAFFB6~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:5692
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\MF0167~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:2104
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\M257FC~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:952
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\M2F934~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:3676
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\M5EDB1~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:6064
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\M2B891~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:2624
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\MBF7B6~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:3108
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\M5AB83~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:3276
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\M7CF9C~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:2768
    • 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:4380

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m257FCFCFm5F04r4fd3xBE93z15090FB844589.exe

        • Path C:\Windows\m257FCFCFm5F04r4fd3xBE93z15090FB844589.exe
        • Size 59KB
        • SHA256 50c6b8839c628c6594f44df3ca72a2188048c064e96f29ce1076ebe878ce5552
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m2B891229m1DE0r4f6axA004zB3B92E5E22129.exe

        • Path C:\Windows\m2B891229m1DE0r4f6axA004zB3B92E5E22129.exe
        • Size 59KB
        • SHA256 6ec180a22fa3ef0deca622c4ddf6bef9d0820f8fa7031f8f1261e8733b4ffcad
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m2F934F2CmB010r4852xBF2BzD7B09FE8E7029.exe

        • Path C:\Windows\m2F934F2CmB010r4852xBF2BzD7B09FE8E7029.exe
        • Size 59KB
        • SHA256 241d0e9c6082a937cfb512e03af6e8982ab4fdd6459e28d23a6fffe6b83f3174
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m5AB834DCm9F37r4efcx95EFz87C2B83990509.exe

        • Path C:\Windows\m5AB834DCm9F37r4efcx95EFz87C2B83990509.exe
        • Size 59KB
        • SHA256 3be10bb0838759a3b58b165d35172359c7cea7e8220499eebd3f4c61d6e3b410
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m5E1C8F33mAAA0r49f6x9CE9z54DF03DBAC589.exe

        • Path C:\Windows\m5E1C8F33mAAA0r49f6x9CE9z54DF03DBAC589.exe
        • Size 59KB
        • SHA256 7fdcb15e3b181c4ba0d4570fb19a2b4a3c621f96d068b55a5549a8ef910886d3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m5EDB173CmBAFDr4886xB930z41A87CDFC70A9.exe

        • Path C:\Windows\m5EDB173CmBAFDr4886xB930z41A87CDFC70A9.exe
        • Size 59KB
        • SHA256 57d1b48d28ccdc2caa6fc414f91ba52e044fd15c197f701bf2c6bc10fece122d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m7CF9C383m190Cr43ecxBA87z13AA892445109.exe

        • Path C:\Windows\m7CF9C383m190Cr43ecxBA87z13AA892445109.exe
        • Size 59KB
        • SHA256 2a64239122095a507226f186ef4dd412c34675e65fe9a69f07801004061d22bc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mAFFB61FDmD85Er4ce3xB257zFB1CA3B63FA69.exe

        • Path C:\Windows\mAFFB61FDmD85Er4ce3xB257zFB1CA3B63FA69.exe
        • Size 59KB
        • SHA256 1cb56dcdee42065cd568439cab4d094692e3b32349ff6c22b32de15594eabfdd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mB6171E1Fm9978r4da1x9F02zED1B6ED55E009.exe

        • Path C:\Windows\mB6171E1Fm9978r4da1x9F02zED1B6ED55E009.exe
        • Size 59KB
        • SHA256 5c34ae6122a9423b6007b4b5b63c25690d5ad268c500690d9d61395a76342b93
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mBF7B6465mA5F7r497bxB7BFz49CB3D7D7D829.exe

        • Path C:\Windows\mBF7B6465mA5F7r497bxB7BFz49CB3D7D7D829.exe
        • Size 59KB
        • SHA256 4bdf4a8090721b408e4b70decb54282e27ad7a23aa526d21f121754d87b1c93a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mF01670D7m69E9r4ef1x81B6zDC02620CFB269.exe

        • Path C:\Windows\mF01670D7m69E9r4ef1x81B6zDC02620CFB269.exe
        • Size 59KB
        • SHA256 46c0eb171dc5490a33212338f5aa8db646eec9ba41d7169166f2a4eb70286772
        • MD5 SHA1 SHA512 SSDEEP TLSH