Analysis

  • max time kernel
    148s
  • max time network
    142s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    17/10/2026, 12:36

General

  • Target
    2026-10-16_8aab5a382b910dc03603413354f73733_elex_remcos_wannacry.exe
  • Size 84KB
  • Sample261017-ps9kestvb1
  • SHA256 e233dd1b75a1a5a300fbc1ec25614e07ef0345543104aad49c03951cf2d11719
  • 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\2026-10-16_8aab5a382b910dc03603413354f73733_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-16_8aab5a382b910dc03603413354f73733_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:4176
    • C:\Windows\m594629B7c0EC5a453b18AE1n51061E730488u.exe
      C:\Windows\m594629B7c0EC5a453b18AE1n51061E730488u.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:2336
      • C:\Windows\m44CB5C4BcF216a4c741A4F2n1276B97C8E37u.exe
        C:\Windows\m44CB5C4BcF216a4c741A4F2n1276B97C8E37u.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:1284
        • C:\Windows\mDAAA5C8Cc0931a4dfd1B7E7n7875DDD58DD9u.exe
          C:\Windows\mDAAA5C8Cc0931a4dfd1B7E7n7875DDD58DD9u.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:2536
          • C:\Windows\m4064F63Ec96D5a460218A5Dn6870007187E2u.exe
            C:\Windows\m4064F63Ec96D5a460218A5Dn6870007187E2u.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:1104
            • C:\Windows\mD684294Dc708Aa40fe1B395n8057950762A2u.exe
              C:\Windows\mD684294Dc708Aa40fe1B395n8057950762A2u.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:2012
              • C:\Windows\mD0E95CD8cD52Ea49a31BA4BnB293527E465Fu.exe
                C:\Windows\mD0E95CD8cD52Ea49a31BA4BnB293527E465Fu.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:3748
                • C:\Windows\mF79CFD7Cc776Ea4cc818D8Bn62EE9CD94FDDu.exe
                  C:\Windows\mF79CFD7Cc776Ea4cc818D8Bn62EE9CD94FDDu.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:624
                  • C:\Windows\m06867299c972Ea4af41AFBFn710C280B930Au.exe
                    C:\Windows\m06867299c972Ea4af41AFBFn710C280B930Au.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:2568
                    • C:\Windows\m68F514C5cC71Ba47f018076nFE087609A425u.exe
                      C:\Windows\m68F514C5cC71Ba47f018076nFE087609A425u.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:5912
                      • C:\Windows\m0D854E6Fc85F4a4b7319D53n1B983B5EF334u.exe
                        C:\Windows\m0D854E6Fc85F4a4b7319D53n1B983B5EF334u.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:3100
                        • C:\Windows\m37BDCC2AcEFC4a4a5c18183nE319449387A0u.exe
                          C:\Windows\m37BDCC2AcEFC4a4a5c18183nE319449387A0u.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:2308
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\M0D854~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:988
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\M68F51~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:3332
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\M06867~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:1964
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\MF79CF~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:792
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\MD0E95~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:4628
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\MD6842~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:1308
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\M4064F~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:5648
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\MDAAA5~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:2232
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\M44CB5~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:3824
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\M59462~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:1488
    • 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:3036

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m06867299c972Ea4af41AFBFn710C280B930Au.exe

        • Path C:\Windows\m06867299c972Ea4af41AFBFn710C280B930Au.exe
        • Size 84KB
        • SHA256 e23e47eef98d2d98b87c67d8ab6c2c829ad388b709645c29f50a09f0f1fc2010
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m0D854E6Fc85F4a4b7319D53n1B983B5EF334u.exe

        • Path C:\Windows\m0D854E6Fc85F4a4b7319D53n1B983B5EF334u.exe
        • Size 84KB
        • SHA256 d70e48808c14eb9ae9715f16d7c8512cd60e6f6df00ed864f5d44c3fd1ad1ad5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m37BDCC2AcEFC4a4a5c18183nE319449387A0u.exe

        • Path C:\Windows\m37BDCC2AcEFC4a4a5c18183nE319449387A0u.exe
        • Size 84KB
        • SHA256 5dd696ca57e8de7cd2150702f07f513bcf95e7b4c2b914c5055ba75e99d8c579
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m4064F63Ec96D5a460218A5Dn6870007187E2u.exe

        • Path C:\Windows\m4064F63Ec96D5a460218A5Dn6870007187E2u.exe
        • Size 84KB
        • SHA256 d3a513ec615fb7081285a1f23f942658817900cf9d4bc2235d4d2ece064adad8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m44CB5C4BcF216a4c741A4F2n1276B97C8E37u.exe

        • Path C:\Windows\m44CB5C4BcF216a4c741A4F2n1276B97C8E37u.exe
        • Size 84KB
        • SHA256 5647d1c2c03fad5fb7b0172f2e907a8022cc434dafff90da48f67b7a9b8cbf7c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m594629B7c0EC5a453b18AE1n51061E730488u.exe

        • Path C:\Windows\m594629B7c0EC5a453b18AE1n51061E730488u.exe
        • Size 84KB
        • SHA256 637e9d1a57ead14719d2446aa72b1e7a02f27707b0aba0b04f246507028e0fc7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m68F514C5cC71Ba47f018076nFE087609A425u.exe

        • Path C:\Windows\m68F514C5cC71Ba47f018076nFE087609A425u.exe
        • Size 84KB
        • SHA256 8f83cf0c44adad07bf1f041f4bfeadabeb220c5442557bfe7f5576588a14fb05
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mD0E95CD8cD52Ea49a31BA4BnB293527E465Fu.exe

        • Path C:\Windows\mD0E95CD8cD52Ea49a31BA4BnB293527E465Fu.exe
        • Size 84KB
        • SHA256 16073219378fe22f5476ba7eb1cb3db17baff93917bb15b5564ea2d34efa46cf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mD684294Dc708Aa40fe1B395n8057950762A2u.exe

        • Path C:\Windows\mD684294Dc708Aa40fe1B395n8057950762A2u.exe
        • Size 84KB
        • SHA256 072b161c3ab80092608b70b6674e5aca4d5562587f43bfdd5b44915081f64cf4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mDAAA5C8Cc0931a4dfd1B7E7n7875DDD58DD9u.exe

        • Path C:\Windows\mDAAA5C8Cc0931a4dfd1B7E7n7875DDD58DD9u.exe
        • Size 84KB
        • SHA256 9080ed9d6440718ec666cb1270b1ffd82efa8c64378faedbb6b6b8901cd60736
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mF79CFD7Cc776Ea4cc818D8Bn62EE9CD94FDDu.exe

        • Path C:\Windows\mF79CFD7Cc776Ea4cc818D8Bn62EE9CD94FDDu.exe
        • Size 84KB
        • SHA256 c1ba28ba51269c078ae65701024a395daa00b2c7c2edc48224eaae99118723fa
        • MD5 SHA1 SHA512 SSDEEP TLSH