Analysis

  • max time kernel
    149s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    23/10/2026, 04:34

General

  • Target
    2026-10-22_e89cbb565dba0f27329db4267af40080_elex_remcos_wannacry.exe
  • Size 84KB
  • Sample261023-e7apjaby9l
  • SHA256 c9ff79393addd40a99f7235b35bf125fc2902fd4dbfea82baff8397ba8e1e190
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10

Malware Config

Signatures

  • Detects Windows executables referencing non-Windows User-Agents 10 IoCs
  • Executes dropped EXE 10 IoCs
  • Drops file in Windows directory 10 IoCs
  • Executes a command shell one-liner 1 TTPs 10 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 21 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 10 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-10-22_e89cbb565dba0f27329db4267af40080_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-22_e89cbb565dba0f27329db4267af40080_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:4756
    • C:\Windows\h2FC60ECDj3102q417169D0Em9E4C968A74C6f.exe
      C:\Windows\h2FC60ECDj3102q417169D0Em9E4C968A74C6f.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:4880
      • C:\Windows\h1669ADFDj741Bq43356A5F2m954F56FA6302f.exe
        C:\Windows\h1669ADFDj741Bq43356A5F2m954F56FA6302f.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:1980
        • C:\Windows\hAE4EDDF0j433Aq49e269B3Fm4B300581A64Ff.exe
          C:\Windows\hAE4EDDF0j433Aq49e269B3Fm4B300581A64Ff.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:2260
          • C:\Windows\h50B55CAFjF487q40926AD08m779D9E17D9B1f.exe
            C:\Windows\h50B55CAFjF487q40926AD08m779D9E17D9B1f.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:5324
            • C:\Windows\h81C6FF7Aj4404q451169912m09E848AB313Ff.exe
              C:\Windows\h81C6FF7Aj4404q451169912m09E848AB313Ff.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:1012
              • C:\Windows\hA3DBAC45j99D9q49326B300mDE5CB09BADB7f.exe
                C:\Windows\hA3DBAC45j99D9q49326B300mDE5CB09BADB7f.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:2684
                • C:\Windows\hAC1A596Aj6AAAq4edf6A6E6mE4BB4B221906f.exe
                  C:\Windows\hAC1A596Aj6AAAq4edf6A6E6mE4BB4B221906f.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:3268
                  • C:\Windows\hD7305FE1j0172q450a69E44m39AA17BB1332f.exe
                    C:\Windows\hD7305FE1j0172q450a69E44m39AA17BB1332f.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:2124
                    • C:\Windows\h7FF78F8Bj4820q40036AA8DmEDB226066E28f.exe
                      C:\Windows\h7FF78F8Bj4820q40036AA8DmEDB226066E28f.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:4232
                      • C:\Windows\hEE790460jBE5Fq466669B4Em07ABD781EDD2f.exe
                        C:\Windows\hEE790460jBE5Fq466669B4Em07ABD781EDD2f.exe
                        11⤵
                        • Executes dropped EXE
                        • System Location Discovery: System Language Discovery
                        PID:3736
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\H7FF78~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:4192
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\HD7305~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:3392
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\HAC1A5~1.EXE > nul
                    9⤵
                    • 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\HA3DBA~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:3544
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\H81C6F~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:2620
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\H50B55~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:3408
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\HAE4ED~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:5080
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\H1669A~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:2888
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\H2FC60~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:3624
    • 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:5932

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        h1669ADFDj741Bq43356A5F2m954F56FA6302f.exe

        • Path C:\Windows\h1669ADFDj741Bq43356A5F2m954F56FA6302f.exe
        • Size 84KB
        • SHA256 126afdfe934e3a4eb2f2f0e95bdf37006870403a691c711c4b1f95c364312d64
        • MD5 SHA1 SHA512 SSDEEP TLSH

        h2FC60ECDj3102q417169D0Em9E4C968A74C6f.exe

        • Path C:\Windows\h2FC60ECDj3102q417169D0Em9E4C968A74C6f.exe
        • Size 84KB
        • SHA256 779ac6d9abf3bbf40f396558e3a3054e712c9b09244609e67b82b7594054c259
        • MD5 SHA1 SHA512 SSDEEP TLSH

        h50B55CAFjF487q40926AD08m779D9E17D9B1f.exe

        • Path C:\Windows\h50B55CAFjF487q40926AD08m779D9E17D9B1f.exe
        • Size 84KB
        • SHA256 186982e6dcc3b5a23d8044a1c04a86fd2abe72a1fe9286d5ec246387c2ac9ae5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        h7FF78F8Bj4820q40036AA8DmEDB226066E28f.exe

        • Path C:\Windows\h7FF78F8Bj4820q40036AA8DmEDB226066E28f.exe
        • Size 84KB
        • SHA256 5c77bddb8b652a0a12559a1e302978d4d6e0c78334c5ac6583beda4c39eea885
        • MD5 SHA1 SHA512 SSDEEP TLSH

        h81C6FF7Aj4404q451169912m09E848AB313Ff.exe

        • Path C:\Windows\h81C6FF7Aj4404q451169912m09E848AB313Ff.exe
        • Size 84KB
        • SHA256 f223410cea2ae6f349a054bbebb60a75d71964b9be0af86862e8760eb0575ea4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        hA3DBAC45j99D9q49326B300mDE5CB09BADB7f.exe

        • Path C:\Windows\hA3DBAC45j99D9q49326B300mDE5CB09BADB7f.exe
        • Size 84KB
        • SHA256 0e7eba98de960c4312032e2a774fdd10df08109d20264c9b4e0d8be2f40a37e4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        hAC1A596Aj6AAAq4edf6A6E6mE4BB4B221906f.exe

        • Path C:\Windows\hAC1A596Aj6AAAq4edf6A6E6mE4BB4B221906f.exe
        • Size 84KB
        • SHA256 c7118c21c388f30a8698b3ed762ac4965d470eb87d6ebb0e410a1e888db20ade
        • MD5 SHA1 SHA512 SSDEEP TLSH

        hAE4EDDF0j433Aq49e269B3Fm4B300581A64Ff.exe

        • Path C:\Windows\hAE4EDDF0j433Aq49e269B3Fm4B300581A64Ff.exe
        • Size 84KB
        • SHA256 71f032cf6de52931598fd2c50c94f28abc74a67835012a70ce4cff0492dcc7f5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        hD7305FE1j0172q450a69E44m39AA17BB1332f.exe

        • Path C:\Windows\hD7305FE1j0172q450a69E44m39AA17BB1332f.exe
        • Size 84KB
        • SHA256 265d3aab593d0bbdefa568e8fceb97b3ba307c80fb897ae90a2b7f69f68064c9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        hEE790460jBE5Fq466669B4Em07ABD781EDD2f.exe

        • Path C:\Windows\hEE790460jBE5Fq466669B4Em07ABD781EDD2f.exe
        • Size 84KB
        • SHA256 0333b31682730c2d837302c79385cdc0041e1964525c21f5e79fa069447c7c70
        • MD5 SHA1 SHA512 SSDEEP TLSH