Analysis

  • max time kernel
    149s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    13/08/2026, 12:19

General

  • Target
    2026-08-13_b8532656f208c5adc69e302a0ec7143c_elex_remcos_wannacry.exe
  • Size 76KB
  • Sample260813-pg53vsyses
  • SHA256 cbef9f1687eb1cbe7a20767f06d61c931295d15ac9f5275f83013afb98789629
  • 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\2026-08-13_b8532656f208c5adc69e302a0ec7143c_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-13_b8532656f208c5adc69e302a0ec7143c_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:3868
    • C:\Windows\mD3FFF425mD16Ar42c4x8748zDD10A85C030C9.exe
      C:\Windows\mD3FFF425mD16Ar42c4x8748zDD10A85C030C9.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:2564
      • C:\Windows\m974796EEmC220r4df1xBB83zC6C7D5E5A8B79.exe
        C:\Windows\m974796EEmC220r4df1xBB83zC6C7D5E5A8B79.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:1500
        • C:\Windows\mF2065E40m6F97r4716x9E48z646AA1D2CD559.exe
          C:\Windows\mF2065E40m6F97r4716x9E48z646AA1D2CD559.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:2608
          • C:\Windows\m36DD49D5m84A1r4b88xB958z69284EFD6DC19.exe
            C:\Windows\m36DD49D5m84A1r4b88xB958z69284EFD6DC19.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:4328
            • C:\Windows\m297F5678m9ACEr4935xA455z56578C0704FE9.exe
              C:\Windows\m297F5678m9ACEr4935xA455z56578C0704FE9.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:4980
              • C:\Windows\mD0D32A5Cm2511r4dddx9E47z7573F76E2A6D9.exe
                C:\Windows\mD0D32A5Cm2511r4dddx9E47z7573F76E2A6D9.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:4840
                • C:\Windows\m65119035mA7DEr4f05xA985z464C39495C719.exe
                  C:\Windows\m65119035mA7DEr4f05xA985z464C39495C719.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:60
                  • C:\Windows\mCFAB8533mF96Dr4939xA484zDB0D8509BB919.exe
                    C:\Windows\mCFAB8533mF96Dr4939xA484zDB0D8509BB919.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:2160
                    • C:\Windows\m596B1726m8021r4394xAE81z177699F9060C9.exe
                      C:\Windows\m596B1726m8021r4394xAE81z177699F9060C9.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:5088
                      • C:\Windows\mFD7A9D3Bm753Er4fe4xB6B1z5ACF6EF36EDF9.exe
                        C:\Windows\mFD7A9D3Bm753Er4fe4xB6B1z5ACF6EF36EDF9.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:1168
                        • C:\Windows\mABE5F284m3813r4e9dx9790zB2EA699765B29.exe
                          C:\Windows\mABE5F284m3813r4e9dx9790zB2EA699765B29.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:1452
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\MFD7A9~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:536
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\M596B1~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:1084
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\MCFAB8~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:4824
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\M65119~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:4276
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\MD0D32~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:3416
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\M297F5~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:3448
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\M36DD4~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:1304
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\MF2065~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:4996
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\M97479~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:4520
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\MD3FFF~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:4652
    • 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:2940

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m297F5678m9ACEr4935xA455z56578C0704FE9.exe

        • Path C:\Windows\m297F5678m9ACEr4935xA455z56578C0704FE9.exe
        • Size 76KB
        • SHA256 aeec18b4f4b693ed5e4d7cef509f9f5faacf3a0720fbb0f932469f77973f1641
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m36DD49D5m84A1r4b88xB958z69284EFD6DC19.exe

        • Path C:\Windows\m36DD49D5m84A1r4b88xB958z69284EFD6DC19.exe
        • Size 76KB
        • SHA256 dc73515630218854af5620d717d85a7862d405b2c55c436c6807c099af14d4ab
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m596B1726m8021r4394xAE81z177699F9060C9.exe

        • Path C:\Windows\m596B1726m8021r4394xAE81z177699F9060C9.exe
        • Size 76KB
        • SHA256 2a3ce5c1d86b014ee69b342c61893f9522ec7ffec9a3442c00620857596a00d1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m65119035mA7DEr4f05xA985z464C39495C719.exe

        • Path C:\Windows\m65119035mA7DEr4f05xA985z464C39495C719.exe
        • Size 76KB
        • SHA256 f830a4ff43d571e9d15276c77f57f9ffb484ccc3c7c2d56a5bc077f822b7f16d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m974796EEmC220r4df1xBB83zC6C7D5E5A8B79.exe

        • Path C:\Windows\m974796EEmC220r4df1xBB83zC6C7D5E5A8B79.exe
        • Size 76KB
        • SHA256 b6a1e0c93cf1261c6ba04eb2a2bf859680c7b9849835de9fb64a331587176c84
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mABE5F284m3813r4e9dx9790zB2EA699765B29.exe

        • Path C:\Windows\mABE5F284m3813r4e9dx9790zB2EA699765B29.exe
        • Size 76KB
        • SHA256 410d0f81dbe073aa4a17c1a9b0356dcc666a637e66749a01e4e9eae63189ab45
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mCFAB8533mF96Dr4939xA484zDB0D8509BB919.exe

        • Path C:\Windows\mCFAB8533mF96Dr4939xA484zDB0D8509BB919.exe
        • Size 76KB
        • SHA256 a8df3cb85926a0b5f7be40eb35f91719907e4d09091b5c8743f6cd15c483fb65
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mD0D32A5Cm2511r4dddx9E47z7573F76E2A6D9.exe

        • Path C:\Windows\mD0D32A5Cm2511r4dddx9E47z7573F76E2A6D9.exe
        • Size 76KB
        • SHA256 e42caaccfa571790e0599509961c8ba317bb170dc842d62abc1c3a37b71dcf0c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mD3FFF425mD16Ar42c4x8748zDD10A85C030C9.exe

        • Path C:\Windows\mD3FFF425mD16Ar42c4x8748zDD10A85C030C9.exe
        • Size 76KB
        • SHA256 506e86c1ad811949d9155c1436f558a2daa0ee65bc3fd0fe651d1fdcec675b65
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mF2065E40m6F97r4716x9E48z646AA1D2CD559.exe

        • Path C:\Windows\mF2065E40m6F97r4716x9E48z646AA1D2CD559.exe
        • Size 76KB
        • SHA256 b1dca0f1858d983d7ac67c2141b58209035aaf0ad56fafb3f0d142d5b86ce1b7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mFD7A9D3Bm753Er4fe4xB6B1z5ACF6EF36EDF9.exe

        • Path C:\Windows\mFD7A9D3Bm753Er4fe4xB6B1z5ACF6EF36EDF9.exe
        • Size 76KB
        • SHA256 27fe9eb962c80d74cb79830b628879c0941c91f5f7738078703439035a461aac
        • MD5 SHA1 SHA512 SSDEEP TLSH