Analysis

  • max time kernel
    148s
  • max time network
    143s
  • 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, 04:32

General

  • Target
    2026-10-16_e3e60d0d19e7b93ecad8cb00a4322f63_elex_remcos_wannacry.exe
  • Size 64KB
  • Sample261017-e585bawzdv
  • SHA256 c99bd613efd9186dbde7d77175c9548aee2b2dedab261e80dacef3b9bc103bc8
  • 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_e3e60d0d19e7b93ecad8cb00a4322f63_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-16_e3e60d0d19e7b93ecad8cb00a4322f63_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:3108
    • C:\Windows\c02093656fEEAC24eaf8B2D5fE4B72A55F1B9z.exe
      C:\Windows\c02093656fEEAC24eaf8B2D5fE4B72A55F1B9z.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:4920
      • C:\Windows\cA726224Af1CB824bba89AADfA9248F4A7568z.exe
        C:\Windows\cA726224Af1CB824bba89AADfA9248F4A7568z.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:2492
        • C:\Windows\c8213F888f26BE24235880B4f0B32DD80EE7Ez.exe
          C:\Windows\c8213F888f26BE24235880B4f0B32DD80EE7Ez.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:5568
          • C:\Windows\c6A0D55D6fE3DD2405b8A9C6f081283FB777Dz.exe
            C:\Windows\c6A0D55D6fE3DD2405b8A9C6f081283FB777Dz.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:4848
            • C:\Windows\c0B80802EfB848245c58862Ef1D2D11C87062z.exe
              C:\Windows\c0B80802EfB848245c58862Ef1D2D11C87062z.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:4256
              • C:\Windows\c9D407F4Af408B24e07884B9fBF154710E3EDz.exe
                C:\Windows\c9D407F4Af408B24e07884B9fBF154710E3EDz.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:4420
                • C:\Windows\c868B48ADfBD0A240d98860CfC9B642EDBD09z.exe
                  C:\Windows\c868B48ADfBD0A240d98860CfC9B642EDBD09z.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:6128
                  • C:\Windows\c40350263f56F5245108BFA1fF370A6E9EA69z.exe
                    C:\Windows\c40350263f56F5245108BFA1fF370A6E9EA69z.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:5872
                    • C:\Windows\c69F088B5fBCDF240cb88B30f3AD6DADC7E26z.exe
                      C:\Windows\c69F088B5fBCDF240cb88B30f3AD6DADC7E26z.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:3808
                      • C:\Windows\c31E87D62f6AC9247118BD53fE663286B90D6z.exe
                        C:\Windows\c31E87D62f6AC9247118BD53fE663286B90D6z.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:5500
                        • C:\Windows\c1DF82419f652424fb48895Af9895F0BC6FDAz.exe
                          C:\Windows\c1DF82419f652424fb48895Af9895F0BC6FDAz.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:4708
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\C31E87~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:2776
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\C69F08~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:2580
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\C40350~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:3520
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\C868B4~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:2964
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\C9D407~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:3036
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\C0B808~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:4492
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\C6A0D5~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:2588
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\C8213F~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:5912
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\CA7262~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:3172
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\C02093~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:264
    • 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:5584

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        c02093656fEEAC24eaf8B2D5fE4B72A55F1B9z.exe

        • Path C:\Windows\c02093656fEEAC24eaf8B2D5fE4B72A55F1B9z.exe
        • Size 64KB
        • SHA256 f6094fb0bd1672a13f2c8ddfc13ca415ce7632be7bf0e8f3c3abf8fc1c8edcb7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c0B80802EfB848245c58862Ef1D2D11C87062z.exe

        • Path C:\Windows\c0B80802EfB848245c58862Ef1D2D11C87062z.exe
        • Size 64KB
        • SHA256 f51cdd1f9f95d7e67631b22e3f709b2fbdd26d2196f927a6d1249baca71fb0d1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c1DF82419f652424fb48895Af9895F0BC6FDAz.exe

        • Path C:\Windows\c1DF82419f652424fb48895Af9895F0BC6FDAz.exe
        • Size 64KB
        • SHA256 2abef579177d6b774cac6786e92d790a4deb6c5cbec44cb4ab7823453f58ba10
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c31E87D62f6AC9247118BD53fE663286B90D6z.exe

        • Path C:\Windows\c31E87D62f6AC9247118BD53fE663286B90D6z.exe
        • Size 64KB
        • SHA256 70e655f0b4573b7c14037c8a0917ebc64168bb360f2cfb060434e20765ab6e6a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c40350263f56F5245108BFA1fF370A6E9EA69z.exe

        • Path C:\Windows\c40350263f56F5245108BFA1fF370A6E9EA69z.exe
        • Size 64KB
        • SHA256 799b623339e762e4deab71f49a71b99ba47a079d739ce7b8673aff0453aa91ca
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c69F088B5fBCDF240cb88B30f3AD6DADC7E26z.exe

        • Path C:\Windows\c69F088B5fBCDF240cb88B30f3AD6DADC7E26z.exe
        • Size 64KB
        • SHA256 41d41f6e9de748101dd5910ef1f2dd23e40fba765c80ceecfc097683e3f15da5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c6A0D55D6fE3DD2405b8A9C6f081283FB777Dz.exe

        • Path C:\Windows\c6A0D55D6fE3DD2405b8A9C6f081283FB777Dz.exe
        • Size 64KB
        • SHA256 7b9dd3d66bc7f13249fad2c8b0683d9cf58b20d40a7b7cdf3f0e0b6328df9ec6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c8213F888f26BE24235880B4f0B32DD80EE7Ez.exe

        • Path C:\Windows\c8213F888f26BE24235880B4f0B32DD80EE7Ez.exe
        • Size 64KB
        • SHA256 2c62276519edcd6f329cdba170f6c98d98348a77b7af292d1ef5ab54a503a4fb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c868B48ADfBD0A240d98860CfC9B642EDBD09z.exe

        • Path C:\Windows\c868B48ADfBD0A240d98860CfC9B642EDBD09z.exe
        • Size 64KB
        • SHA256 3fe752543415871c2601d055c6dc8e107482a7e52494d6c94860e479b31cc2b0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c9D407F4Af408B24e07884B9fBF154710E3EDz.exe

        • Path C:\Windows\c9D407F4Af408B24e07884B9fBF154710E3EDz.exe
        • Size 64KB
        • SHA256 b90b1c4aaaca5dfbffba721dc4f08ec30bb8b5494c48b436c16eebf4d7d94a78
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cA726224Af1CB824bba89AADfA9248F4A7568z.exe

        • Path C:\Windows\cA726224Af1CB824bba89AADfA9248F4A7568z.exe
        • Size 64KB
        • SHA256 f1207a1390d5eb701f87552806a6e442401d89e4ff83f04404963d3b7064cf34
        • MD5 SHA1 SHA512 SSDEEP TLSH