Analysis

  • max time kernel
    148s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    27/10/2026, 15:48

General

  • Target
    2026-10-26_6480a68f70c2d88816473ab0b3c9563b_elex_remcos_wannacry.exe
  • Size 59KB
  • Sample261027-s85syses6s
  • SHA256 5e8b86d3947f6b37271fbef4b44a9daa45c39fc49cb9c2ad5d1aadf8aa13fae2
  • 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\2026-10-26_6480a68f70c2d88816473ab0b3c9563b_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-26_6480a68f70c2d88816473ab0b3c9563b_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:5192
    • C:\Windows\mFBBC4003m934Br4930x9774z9A1F793485FC9.exe
      C:\Windows\mFBBC4003m934Br4930x9774z9A1F793485FC9.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:2012
      • C:\Windows\mC7C5AF93mAC72r4c5cx8E65zC07900961DCD9.exe
        C:\Windows\mC7C5AF93mAC72r4c5cx8E65zC07900961DCD9.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:5492
        • C:\Windows\mB4B84DC4m1DC2r427cx99E1z9C4014B00A809.exe
          C:\Windows\mB4B84DC4m1DC2r427cx99E1z9C4014B00A809.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:3324
          • C:\Windows\mDE845674mCFF6r4610x9268z9456A18A699C9.exe
            C:\Windows\mDE845674mCFF6r4610x9268z9456A18A699C9.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:204
            • C:\Windows\mEFD6BE16m93FDr49d1xA566zFBA34A5B1F5D9.exe
              C:\Windows\mEFD6BE16m93FDr49d1xA566zFBA34A5B1F5D9.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:888
              • C:\Windows\m29B2A617mD57Er407axB9EFz70AF8BC93C6C9.exe
                C:\Windows\m29B2A617mD57Er407axB9EFz70AF8BC93C6C9.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:948
                • C:\Windows\mDE26CC83mF1C4r48dcx8A3AzBB352F61D1DF9.exe
                  C:\Windows\mDE26CC83mF1C4r48dcx8A3AzBB352F61D1DF9.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:1348
                  • C:\Windows\mDD4D3C9Dm9910r4009x9317zA90DDDE81A0A9.exe
                    C:\Windows\mDD4D3C9Dm9910r4009x9317zA90DDDE81A0A9.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:2188
                    • C:\Windows\m0FD99B60m63D0r4445x83CCz9EAFBDADECAC9.exe
                      C:\Windows\m0FD99B60m63D0r4445x83CCz9EAFBDADECAC9.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:1300
                      • C:\Windows\m9545730Em585Ar45a6xA84CzA0459E84EE139.exe
                        C:\Windows\m9545730Em585Ar45a6xA84CzA0459E84EE139.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:2456
                        • C:\Windows\m6862A3E1mBA49r47b0xBB3Dz2489AE0F214F9.exe
                          C:\Windows\m6862A3E1mBA49r47b0xBB3Dz2489AE0F214F9.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:5476
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\M95457~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:5520
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\M0FD99~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:1268
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\MDD4D3~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:5724
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\MDE26C~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:4612
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\M29B2A~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:5400
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\MEFD6B~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:5948
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\MDE845~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:4100
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\MB4B84~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:244
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\MC7C5A~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:4544
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\MFBBC4~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:5944
    • 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:1452

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m0FD99B60m63D0r4445x83CCz9EAFBDADECAC9.exe

        • Path C:\Windows\m0FD99B60m63D0r4445x83CCz9EAFBDADECAC9.exe
        • Size 59KB
        • SHA256 eddc0a99b5f76e694439f5409465456040c7bf85c45aaeb40e16f8dc2337dfa9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m29B2A617mD57Er407axB9EFz70AF8BC93C6C9.exe

        • Path C:\Windows\m29B2A617mD57Er407axB9EFz70AF8BC93C6C9.exe
        • Size 59KB
        • SHA256 c24b96d807022bd0f1f1ae60b6da2c40a9db9e5b68c99e9704e82a19e2e53456
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m6862A3E1mBA49r47b0xBB3Dz2489AE0F214F9.exe

        • Path C:\Windows\m6862A3E1mBA49r47b0xBB3Dz2489AE0F214F9.exe
        • Size 59KB
        • SHA256 2b64ac05547b87314983d2c6137b995ecf4bc0d26bfd0a145c8bc4c15d55d9b5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m9545730Em585Ar45a6xA84CzA0459E84EE139.exe

        • Path C:\Windows\m9545730Em585Ar45a6xA84CzA0459E84EE139.exe
        • Size 59KB
        • SHA256 0409f268fc6fea9fa8f9ac848643889e7c2d6ac71c5210e554ed25f3e81e8499
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mB4B84DC4m1DC2r427cx99E1z9C4014B00A809.exe

        • Path C:\Windows\mB4B84DC4m1DC2r427cx99E1z9C4014B00A809.exe
        • Size 59KB
        • SHA256 c0127a7f43568fdd3b6161bd152ab371e3c5f784ae1f9b14d100bd3721018074
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mC7C5AF93mAC72r4c5cx8E65zC07900961DCD9.exe

        • Path C:\Windows\mC7C5AF93mAC72r4c5cx8E65zC07900961DCD9.exe
        • Size 59KB
        • SHA256 507344c55621da2b711394950b060ee53865785a1509c7e0d8d973bc110d7851
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mDD4D3C9Dm9910r4009x9317zA90DDDE81A0A9.exe

        • Path C:\Windows\mDD4D3C9Dm9910r4009x9317zA90DDDE81A0A9.exe
        • Size 59KB
        • SHA256 2351da8a8dbf0f8d554b9cff396beb1a06c21618795ff888ae183ecf64e1e65f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mDE26CC83mF1C4r48dcx8A3AzBB352F61D1DF9.exe

        • Path C:\Windows\mDE26CC83mF1C4r48dcx8A3AzBB352F61D1DF9.exe
        • Size 59KB
        • SHA256 1bc1fe811615cee75f8c462663973285a1377f78f0dccfd06584ee0cf6e4dead
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mDE845674mCFF6r4610x9268z9456A18A699C9.exe

        • Path C:\Windows\mDE845674mCFF6r4610x9268z9456A18A699C9.exe
        • Size 59KB
        • SHA256 a5903fd533c4697291686fc7eed4d7fdb98dccae7ffe2307748271e6eb980dd2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mEFD6BE16m93FDr49d1xA566zFBA34A5B1F5D9.exe

        • Path C:\Windows\mEFD6BE16m93FDr49d1xA566zFBA34A5B1F5D9.exe
        • Size 59KB
        • SHA256 2a3a6471b374e1c488df8e406124b55393044184f8bce491d289122566e3af9d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mFBBC4003m934Br4930x9774z9A1F793485FC9.exe

        • Path C:\Windows\mFBBC4003m934Br4930x9774z9A1F793485FC9.exe
        • Size 59KB
        • SHA256 e345fe6d22ab14bd020611a48f814029740f59726f8317a2d4521ee02aefaa92
        • MD5 SHA1 SHA512 SSDEEP TLSH