Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    19/08/2026, 15:47

General

  • Target
    2026-08-19_31896548025ef03223ac957ce4c08ad2_elex_remcos_wannacry.exe
  • Size 76KB
  • Sample260819-s8ea1axemb
  • SHA256 12d4d5e8f9dc8035a2398886a8a5d2f09ffca5a4c2dc6bc6500be6e588c47dd7
  • 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_31896548025ef03223ac957ce4c08ad2_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-19_31896548025ef03223ac957ce4c08ad2_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:2032
    • C:\Windows\mE9184B6Em5CB6r45e2xB326z1512F62828CF9.exe
      C:\Windows\mE9184B6Em5CB6r45e2xB326z1512F62828CF9.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:2100
      • C:\Windows\m77F321DAmB7E1r4468x8C54z966FF2ED72809.exe
        C:\Windows\m77F321DAmB7E1r4468x8C54z966FF2ED72809.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:2956
        • C:\Windows\m51B7202Em3A0Cr444ax8FECz819933C7C7EC9.exe
          C:\Windows\m51B7202Em3A0Cr444ax8FECz819933C7C7EC9.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:2208
          • C:\Windows\mB6A44707m2352r4c32x83B8z098848B1B30B9.exe
            C:\Windows\mB6A44707m2352r4c32x83B8z098848B1B30B9.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:1928
            • C:\Windows\mA39D5A52m1494r4ef3xA6D3z2E0B03BD052F9.exe
              C:\Windows\mA39D5A52m1494r4ef3xA6D3z2E0B03BD052F9.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:3324
              • C:\Windows\mF561A812mBD75r441bx9C02z68338F0D53CA9.exe
                C:\Windows\mF561A812mBD75r441bx9C02z68338F0D53CA9.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:4224
                • C:\Windows\mBDC1130Dm9D8Br4d54x96DAz115D90E60A789.exe
                  C:\Windows\mBDC1130Dm9D8Br4d54x96DAz115D90E60A789.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:5012
                  • C:\Windows\m64C5A1E3m3146r481axB3FDz76F3B9D8CC1E9.exe
                    C:\Windows\m64C5A1E3m3146r481axB3FDz76F3B9D8CC1E9.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:872
                    • C:\Windows\m2EB31596mC251r4be7xA8A6zC61AA01315339.exe
                      C:\Windows\m2EB31596mC251r4be7xA8A6zC61AA01315339.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:2652
                      • C:\Windows\mF517163Dm8EB5r45d8x95D2z72189CC1B9BB9.exe
                        C:\Windows\mF517163Dm8EB5r45d8x95D2z72189CC1B9BB9.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:4360
                        • C:\Windows\m7AED3307m4D24r4649xAE18zDDC2536D3F919.exe
                          C:\Windows\m7AED3307m4D24r4649xAE18zDDC2536D3F919.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:2204
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\MF5171~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:4760
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\M2EB31~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:8
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\M64C5A~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:4944
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\MBDC11~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:1440
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\MF561A~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:4028
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\MA39D5~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:4748
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\MB6A44~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:644
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\M51B72~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:2020
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\M77F32~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:4336
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\ME9184~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:1008
    • 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:2324

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m2EB31596mC251r4be7xA8A6zC61AA01315339.exe

        • Path C:\Windows\m2EB31596mC251r4be7xA8A6zC61AA01315339.exe
        • Size 76KB
        • SHA256 bb947b004ed3020064741af1529730e20f2e304a6f46c217dedd94934ea79898
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m51B7202Em3A0Cr444ax8FECz819933C7C7EC9.exe

        • Path C:\Windows\m51B7202Em3A0Cr444ax8FECz819933C7C7EC9.exe
        • Size 76KB
        • SHA256 7fd9bd9a16a2fa979aab9a758fc98c5e1bb3b53c3dfecaf6a0613f18cf46f447
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m64C5A1E3m3146r481axB3FDz76F3B9D8CC1E9.exe

        • Path C:\Windows\m64C5A1E3m3146r481axB3FDz76F3B9D8CC1E9.exe
        • Size 76KB
        • SHA256 8ed6805aadc724651497c53cde63936fdc7ed30ad7ebb8a54478ad5a5d9f0058
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m77F321DAmB7E1r4468x8C54z966FF2ED72809.exe

        • Path C:\Windows\m77F321DAmB7E1r4468x8C54z966FF2ED72809.exe
        • Size 76KB
        • SHA256 a3db3ddbe08330404cb8eb34d3d0728b19161cf704793e1189098fccccc4e46f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m7AED3307m4D24r4649xAE18zDDC2536D3F919.exe

        • Path C:\Windows\m7AED3307m4D24r4649xAE18zDDC2536D3F919.exe
        • Size 76KB
        • SHA256 3711b6b869623901add484c1b68aca6417359c77795b51d79971a79f5bb53e15
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mA39D5A52m1494r4ef3xA6D3z2E0B03BD052F9.exe

        • Path C:\Windows\mA39D5A52m1494r4ef3xA6D3z2E0B03BD052F9.exe
        • Size 76KB
        • SHA256 3a886247d1fe3ed15dbd32109366d2d23099c7b55e515204752032f2bb645211
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mB6A44707m2352r4c32x83B8z098848B1B30B9.exe

        • Path C:\Windows\mB6A44707m2352r4c32x83B8z098848B1B30B9.exe
        • Size 76KB
        • SHA256 ac17e84bb2ddda9570e7c12a4f968da995cab1f590fa3a4e0c62273de4fb82e3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mBDC1130Dm9D8Br4d54x96DAz115D90E60A789.exe

        • Path C:\Windows\mBDC1130Dm9D8Br4d54x96DAz115D90E60A789.exe
        • Size 76KB
        • SHA256 18851fc7e44af50bb77e96e0b44a536e4450a2e8c7f6aa1b36b66801f10a5d48
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mE9184B6Em5CB6r45e2xB326z1512F62828CF9.exe

        • Path C:\Windows\mE9184B6Em5CB6r45e2xB326z1512F62828CF9.exe
        • Size 76KB
        • SHA256 fe63f80ed88ff3ba84f9cc584e7bf184bbc97089870c86e9392a529b8acbad3e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mF517163Dm8EB5r45d8x95D2z72189CC1B9BB9.exe

        • Path C:\Windows\mF517163Dm8EB5r45d8x95D2z72189CC1B9BB9.exe
        • Size 76KB
        • SHA256 a22298f5881d9e29b9cb16dd4b2473c8d7e36e670709ba59edf41a5e49bb47fc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mF561A812mBD75r441bx9C02z68338F0D53CA9.exe

        • Path C:\Windows\mF561A812mBD75r441bx9C02z68338F0D53CA9.exe
        • Size 76KB
        • SHA256 b72c15152683a60db46304a89c46ca94dcc9abb4a904422c85bfcd16e8e7cdf2
        • MD5 SHA1 SHA512 SSDEEP TLSH