Analysis

  • max time kernel
    149s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/10/2026, 23:25

General

  • Target
    2026-10-02_e9e30da0d1e41ba8d003271fb62f0bf0_elex_remcos_wannacry.exe
  • Size 64KB
  • Sample261002-3eed1sxt4j
  • SHA256 042f9c08f6c0c0b0779f51e64cc061de7f7fd7ee91539325e860645f1f32e55a
  • 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\2026-10-02_e9e30da0d1e41ba8d003271fb62f0bf0_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-02_e9e30da0d1e41ba8d003271fb62f0bf0_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:1648
    • C:\Windows\cBED185DEf441624f5c8AB94fC6184D285497z.exe
      C:\Windows\cBED185DEf441624f5c8AB94fC6184D285497z.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:1236
      • C:\Windows\c97D02161f85B22458289233f9D0D931BBC7Ez.exe
        C:\Windows\c97D02161f85B22458289233f9D0D931BBC7Ez.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:2120
        • C:\Windows\c7CDEA63FfA2D9249b6890B9f30F79504BA6Dz.exe
          C:\Windows\c7CDEA63FfA2D9249b6890B9f30F79504BA6Dz.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:1736
          • C:\Windows\c8684344Af18AA24bad8B316f28BDF56A4972z.exe
            C:\Windows\c8684344Af18AA24bad8B316f28BDF56A4972z.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:2216
            • C:\Windows\c4ADB72A3fD71C24e5d89197f46EA5CAD17C6z.exe
              C:\Windows\c4ADB72A3fD71C24e5d89197f46EA5CAD17C6z.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:1620
              • C:\Windows\c82C1B2D2f7C5124eb38AA89f5965A75512EFz.exe
                C:\Windows\c82C1B2D2f7C5124eb38AA89f5965A75512EFz.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:4988
                • C:\Windows\c3DDBF457f761C240558ADFEf31DA52C5C059z.exe
                  C:\Windows\c3DDBF457f761C240558ADFEf31DA52C5C059z.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:3852
                  • C:\Windows\c5B1783E3f50F12442a893C8f52F501CFB660z.exe
                    C:\Windows\c5B1783E3f50F12442a893C8f52F501CFB660z.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:1228
                    • C:\Windows\cCA027364f308D24c9789CBAf0EA7653C9D6Cz.exe
                      C:\Windows\cCA027364f308D24c9789CBAf0EA7653C9D6Cz.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:4116
                      • C:\Windows\c0B5A1EA8f09A82419489020f3C440B1560CEz.exe
                        C:\Windows\c0B5A1EA8f09A82419489020f3C440B1560CEz.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:4404
                        • C:\Windows\cDC5DCD98f2192242088BBC9f4F5B3DD68493z.exe
                          C:\Windows\cDC5DCD98f2192242088BBC9f4F5B3DD68493z.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:4400
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\C0B5A1~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:4632
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\CCA027~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:4292
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\C5B178~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:4660
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\C3DDBF~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:4908
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\C82C1B~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:1188
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\C4ADB7~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:1992
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\C86843~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:4960
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\C7CDEA~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:1772
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\C97D02~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:4248
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\CBED18~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:3852
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\2026-1~1.EXE > nul
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      PID:1992

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        c0B5A1EA8f09A82419489020f3C440B1560CEz.exe

        • Path C:\Windows\c0B5A1EA8f09A82419489020f3C440B1560CEz.exe
        • Size 64KB
        • SHA256 94710a547625ee7ee18e425f334ab145b9af54a7729ab732f743ee29b6b437cd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c3DDBF457f761C240558ADFEf31DA52C5C059z.exe

        • Path C:\Windows\c3DDBF457f761C240558ADFEf31DA52C5C059z.exe
        • Size 64KB
        • SHA256 990387037a3acf1e40b14132b3257579746d8fae9b25279cde1bd8a6281f86ee
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c4ADB72A3fD71C24e5d89197f46EA5CAD17C6z.exe

        • Path C:\Windows\c4ADB72A3fD71C24e5d89197f46EA5CAD17C6z.exe
        • Size 64KB
        • SHA256 0a6c833b6ddc31f2d9a19c9b1602614b7a60114e0561d24c272922af46ab9122
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c5B1783E3f50F12442a893C8f52F501CFB660z.exe

        • Path C:\Windows\c5B1783E3f50F12442a893C8f52F501CFB660z.exe
        • Size 64KB
        • SHA256 58fd65638dc9f29dbecbac7e225b7fe2f763cbc922660f76f6489bc442312b4c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c7CDEA63FfA2D9249b6890B9f30F79504BA6Dz.exe

        • Path C:\Windows\c7CDEA63FfA2D9249b6890B9f30F79504BA6Dz.exe
        • Size 64KB
        • SHA256 4ce81f79dbda8dc72cb9413e1f678e1e3cec8148f2ebe97b07f0848f627e4047
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c82C1B2D2f7C5124eb38AA89f5965A75512EFz.exe

        • Path C:\Windows\c82C1B2D2f7C5124eb38AA89f5965A75512EFz.exe
        • Size 64KB
        • SHA256 cee4923ed611b00030e16a4a85ef7fe082c4e6bc570e3a581e93284e76b1eb27
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c8684344Af18AA24bad8B316f28BDF56A4972z.exe

        • Path C:\Windows\c8684344Af18AA24bad8B316f28BDF56A4972z.exe
        • Size 64KB
        • SHA256 6fe7d5ecce6cc49bbc287cb9955356f7d7bcae82af190eb87953799ac2fc98ac
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c97D02161f85B22458289233f9D0D931BBC7Ez.exe

        • Path C:\Windows\c97D02161f85B22458289233f9D0D931BBC7Ez.exe
        • Size 64KB
        • SHA256 6faf3b3b1de948d0cba92b3e6963e1238b5f720ea3dc65f94e23110247cfd81f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cBED185DEf441624f5c8AB94fC6184D285497z.exe

        • Path C:\Windows\cBED185DEf441624f5c8AB94fC6184D285497z.exe
        • Size 64KB
        • SHA256 52fdc12c2cd19ac3cf356fc248d6e206610eb7ec5a4a4561646845a9182390ee
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cCA027364f308D24c9789CBAf0EA7653C9D6Cz.exe

        • Path C:\Windows\cCA027364f308D24c9789CBAf0EA7653C9D6Cz.exe
        • Size 64KB
        • SHA256 1d92e09423af9d3b184d0d57e37748f3a6400fb360ec84ceaf79c61acf68f888
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cDC5DCD98f2192242088BBC9f4F5B3DD68493z.exe

        • Path C:\Windows\cDC5DCD98f2192242088BBC9f4F5B3DD68493z.exe
        • Size 64KB
        • SHA256 0bd11ff19d0c6bcfc4f8a2202192745723008e88654eb3b31bdacb47a9e022fe
        • MD5 SHA1 SHA512 SSDEEP TLSH