Analysis

  • max time kernel
    149s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    14/10/2026, 02:44

General

  • Target
    2026-10-13_e82bb5629c93ea05dc8bc9e4b3690479_elex_remcos_wannacry.exe
  • Size 64KB
  • Sample261014-c8dfpsfs7q
  • SHA256 4dbc1967897ff237a11d2d7c07f243e6ba54236fb82e4a04783f4a0e207ef9c6
  • 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\2026-10-13_e82bb5629c93ea05dc8bc9e4b3690479_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-13_e82bb5629c93ea05dc8bc9e4b3690479_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:1036
    • C:\Windows\c95A0A85EfE8A1246958A9DDf2EB6B83BFDC1z.exe
      C:\Windows\c95A0A85EfE8A1246958A9DDf2EB6B83BFDC1z.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:2444
      • C:\Windows\cF244F7F1f746A2472c8AC1Bf0782E05E7E97z.exe
        C:\Windows\cF244F7F1f746A2472c8AC1Bf0782E05E7E97z.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:3532
        • C:\Windows\c57F26109f3A0324efe89DD3f84F3EC8F2379z.exe
          C:\Windows\c57F26109f3A0324efe89DD3f84F3EC8F2379z.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:4100
          • C:\Windows\c93499D9Ff131F24a00885A7f9C81AA5A00A8z.exe
            C:\Windows\c93499D9Ff131F24a00885A7f9C81AA5A00A8z.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:3708
            • C:\Windows\cEDF66E81f2ED0248f98AB42fCA89B26077DAz.exe
              C:\Windows\cEDF66E81f2ED0248f98AB42fCA89B26077DAz.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:2996
              • C:\Windows\cDE4189EAf3F9D24e5d8B2E2f52125A5BD45Dz.exe
                C:\Windows\cDE4189EAf3F9D24e5d8B2E2f52125A5BD45Dz.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:1764
                • C:\Windows\cBD514A4CfA78424c4f89387fBE5C89904755z.exe
                  C:\Windows\cBD514A4CfA78424c4f89387fBE5C89904755z.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:3976
                  • C:\Windows\c55B8CED7f53A22499e89916f3E9CC3F9BB9Bz.exe
                    C:\Windows\c55B8CED7f53A22499e89916f3E9CC3F9BB9Bz.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:4384
                    • C:\Windows\c8290D92Bf8C0F247878B308fCAD3D9802B9Dz.exe
                      C:\Windows\c8290D92Bf8C0F247878B308fCAD3D9802B9Dz.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:4584
                      • C:\Windows\c4DA202D0f328E245c28B7DFf87E95C10CC8Az.exe
                        C:\Windows\c4DA202D0f328E245c28B7DFf87E95C10CC8Az.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:4032
                        • C:\Windows\c229D3BA3f504B244f488FF3f095CF89E25D5z.exe
                          C:\Windows\c229D3BA3f504B244f488FF3f095CF89E25D5z.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:2344
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\C4DA20~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:4400
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\C8290D~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:2360
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\C55B8C~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:2460
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\CBD514~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:3372
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\CDE418~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:3872
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\CEDF66~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:3304
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\C93499~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:3220
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\C57F26~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:2408
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\CF244F~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:992
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\C95A0A~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:2500
    • 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:4032

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        c229D3BA3f504B244f488FF3f095CF89E25D5z.exe

        • Path C:\Windows\c229D3BA3f504B244f488FF3f095CF89E25D5z.exe
        • Size 64KB
        • SHA256 646b3e89df5372a0be98628279975c2f62af1e5d10707083ae618493a7f77095
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c4DA202D0f328E245c28B7DFf87E95C10CC8Az.exe

        • Path C:\Windows\c4DA202D0f328E245c28B7DFf87E95C10CC8Az.exe
        • Size 64KB
        • SHA256 b96ef47ae4a873432458ade73bf332f61ef23e25b12db457647ef86abf595095
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c55B8CED7f53A22499e89916f3E9CC3F9BB9Bz.exe

        • Path C:\Windows\c55B8CED7f53A22499e89916f3E9CC3F9BB9Bz.exe
        • Size 64KB
        • SHA256 01823af26b5b2653cf38aa6b07baf152a59216aac9f9edfa9441fa24bb83cb93
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c57F26109f3A0324efe89DD3f84F3EC8F2379z.exe

        • Path C:\Windows\c57F26109f3A0324efe89DD3f84F3EC8F2379z.exe
        • Size 64KB
        • SHA256 f4d147f42f937019f4b9cdbd9543f3321b541800a50aebd0393522718a653124
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c8290D92Bf8C0F247878B308fCAD3D9802B9Dz.exe

        • Path C:\Windows\c8290D92Bf8C0F247878B308fCAD3D9802B9Dz.exe
        • Size 64KB
        • SHA256 8c80b8e700a4d40f23f82325ff94b3ed9a44cbbec06275d2a2d7198af1c069c1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c93499D9Ff131F24a00885A7f9C81AA5A00A8z.exe

        • Path C:\Windows\c93499D9Ff131F24a00885A7f9C81AA5A00A8z.exe
        • Size 64KB
        • SHA256 9cb2b65f21e01ef51f0816a5b137b82fd81760d9fe43999907708633a330385e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c95A0A85EfE8A1246958A9DDf2EB6B83BFDC1z.exe

        • Path C:\Windows\c95A0A85EfE8A1246958A9DDf2EB6B83BFDC1z.exe
        • Size 64KB
        • SHA256 40b469218a58d73db9ac994524f4b546e74f157618654d9fee67297b7ea95a23
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cBD514A4CfA78424c4f89387fBE5C89904755z.exe

        • Path C:\Windows\cBD514A4CfA78424c4f89387fBE5C89904755z.exe
        • Size 64KB
        • SHA256 4616c6b4525007163d7e73c5a19190972ffa6e2d4e526ef766534c3627bb153d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cDE4189EAf3F9D24e5d8B2E2f52125A5BD45Dz.exe

        • Path C:\Windows\cDE4189EAf3F9D24e5d8B2E2f52125A5BD45Dz.exe
        • Size 64KB
        • SHA256 001d145cdf6e7d28556329e51412ad467afbcd28155c3d70bfa5566fc8d8ad04
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cEDF66E81f2ED0248f98AB42fCA89B26077DAz.exe

        • Path C:\Windows\cEDF66E81f2ED0248f98AB42fCA89B26077DAz.exe
        • Size 64KB
        • SHA256 ab00db65802766e38ca19ea751453140f859ed791a5cf54edd0196e2e9ed3dca
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cF244F7F1f746A2472c8AC1Bf0782E05E7E97z.exe

        • Path C:\Windows\cF244F7F1f746A2472c8AC1Bf0782E05E7E97z.exe
        • Size 64KB
        • SHA256 874fc6b935bb073da033303298b075db4715b369e90868cf062325a944ad0d51
        • MD5 SHA1 SHA512 SSDEEP TLSH