Analysis

  • max time kernel
    148s
  • max time network
    146s
  • 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, 14:12

General

  • Target
    2026-10-26_7778c0c2f95c7bdabe126e5f60a64c39_elex_remcos_wannacry.exe
  • Size 84KB
  • Sample261027-rhzzcast3m
  • SHA256 204f7f5053814da03729b4df6fd7d8afe293d78ef751d963e04b74bb3c728100
  • 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_7778c0c2f95c7bdabe126e5f60a64c39_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-26_7778c0c2f95c7bdabe126e5f60a64c39_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:2424
    • C:\Windows\s4661A912x8EBDd43d6wA8718FE4954F8ED2Bp.exe
      C:\Windows\s4661A912x8EBDd43d6wA8718FE4954F8ED2Bp.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:4736
      • C:\Windows\s5B0B1CC3xF00Bd4866wAB7B87D69D61AEB31p.exe
        C:\Windows\s5B0B1CC3xF00Bd4866wAB7B87D69D61AEB31p.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:4344
        • C:\Windows\s81C57E3CxA1E3d441cwB6B68BF464FBEB79Ep.exe
          C:\Windows\s81C57E3CxA1E3d441cwB6B68BF464FBEB79Ep.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:3200
          • C:\Windows\s89025ED6xE75Ad457bwBCD78AF9261E875C6p.exe
            C:\Windows\s89025ED6xE75Ad457bwBCD78AF9261E875C6p.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:4424
            • C:\Windows\sE2AD9287x081Cd4dcfw96E38F46C80D2F83Dp.exe
              C:\Windows\sE2AD9287x081Cd4dcfw96E38F46C80D2F83Dp.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:408
              • C:\Windows\s859A0F41x64E2d4f0fw926D8BFD77489AD42p.exe
                C:\Windows\s859A0F41x64E2d4f0fw926D8BFD77489AD42p.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:3724
                • C:\Windows\s05B8F5BCx77F7d408cwA88C8372418815253p.exe
                  C:\Windows\s05B8F5BCx77F7d408cwA88C8372418815253p.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:1156
                  • C:\Windows\s6D70BCEAx220Dd4f41w8CAD8B4472D1D6B4Bp.exe
                    C:\Windows\s6D70BCEAx220Dd4f41w8CAD8B4472D1D6B4Bp.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:5640
                    • C:\Windows\s9BD6FC52xE458d4b3awA9FE8A0E9BD911620p.exe
                      C:\Windows\s9BD6FC52xE458d4b3awA9FE8A0E9BD911620p.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:3296
                      • C:\Windows\s9F19519Bx980Bd412aw8A6C8F2DA75A43F27p.exe
                        C:\Windows\s9F19519Bx980Bd412aw8A6C8F2DA75A43F27p.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:5428
                        • C:\Windows\s1010AD0Cx0963d4c0dwA39481A70F6FAC106p.exe
                          C:\Windows\s1010AD0Cx0963d4c0dwA39481A70F6FAC106p.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:584
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\S9F195~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:6124
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\S9BD6F~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:1000
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\S6D70B~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:4580
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\S05B8F~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:1036
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\S859A0~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:4232
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\SE2AD9~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:5848
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\S89025~1.EXE > nul
              6⤵
              • 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\S81C57~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:5564
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\S5B0B1~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:5012
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\S4661A~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:4224
    • 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:3024

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        s05B8F5BCx77F7d408cwA88C8372418815253p.exe

        • Path C:\Windows\s05B8F5BCx77F7d408cwA88C8372418815253p.exe
        • Size 84KB
        • SHA256 886f310cd27eb2c2f51c0fa0b06160f60b353915c3112032a3ee84b3aa05f669
        • MD5 SHA1 SHA512 SSDEEP TLSH

        s1010AD0Cx0963d4c0dwA39481A70F6FAC106p.exe

        • Path C:\Windows\s1010AD0Cx0963d4c0dwA39481A70F6FAC106p.exe
        • Size 84KB
        • SHA256 8121ba17d151f72fde178a2a54c4407439a35a9744425d621669f2c7843c8fa0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        s4661A912x8EBDd43d6wA8718FE4954F8ED2Bp.exe

        • Path C:\Windows\s4661A912x8EBDd43d6wA8718FE4954F8ED2Bp.exe
        • Size 84KB
        • SHA256 42c5a5a8795832318de2cd3b9d14baf98513dbb408c38926a24681d533c4a5b3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        s5B0B1CC3xF00Bd4866wAB7B87D69D61AEB31p.exe

        • Path C:\Windows\s5B0B1CC3xF00Bd4866wAB7B87D69D61AEB31p.exe
        • Size 84KB
        • SHA256 dd48829a9be55f0303eebe1594bb720f88585d4c64d3c51daa01491435ea823c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        s6D70BCEAx220Dd4f41w8CAD8B4472D1D6B4Bp.exe

        • Path C:\Windows\s6D70BCEAx220Dd4f41w8CAD8B4472D1D6B4Bp.exe
        • Size 84KB
        • SHA256 bd39845d04ff09b673cdf93455bd267a48192669fdd443b90ebc4b67b22b808a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        s81C57E3CxA1E3d441cwB6B68BF464FBEB79Ep.exe

        • Path C:\Windows\s81C57E3CxA1E3d441cwB6B68BF464FBEB79Ep.exe
        • Size 84KB
        • SHA256 4a0145e9b7ea43a96d7ca1a893256e3983548cdd478479fd0daa00f79022a555
        • MD5 SHA1 SHA512 SSDEEP TLSH

        s859A0F41x64E2d4f0fw926D8BFD77489AD42p.exe

        • Path C:\Windows\s859A0F41x64E2d4f0fw926D8BFD77489AD42p.exe
        • Size 84KB
        • SHA256 640863296adbbd956a647e213f253e9ffc25ff331c95df8386410882344247d4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        s89025ED6xE75Ad457bwBCD78AF9261E875C6p.exe

        • Path C:\Windows\s89025ED6xE75Ad457bwBCD78AF9261E875C6p.exe
        • Size 84KB
        • SHA256 24ff10ae0bc1791a918a9c55824861ffa126da048c426d6694ef661070d4aba4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        s9BD6FC52xE458d4b3awA9FE8A0E9BD911620p.exe

        • Path C:\Windows\s9BD6FC52xE458d4b3awA9FE8A0E9BD911620p.exe
        • Size 84KB
        • SHA256 28c03181422f64182ffeccad16b9ed0ca5078a7eb02b8f3d2d62f54cc30cc7ba
        • MD5 SHA1 SHA512 SSDEEP TLSH

        s9F19519Bx980Bd412aw8A6C8F2DA75A43F27p.exe

        • Path C:\Windows\s9F19519Bx980Bd412aw8A6C8F2DA75A43F27p.exe
        • Size 84KB
        • SHA256 23c896226f108161b63de9f945e3045ed12cbeaf71941295267da576cd5dc466
        • MD5 SHA1 SHA512 SSDEEP TLSH

        sE2AD9287x081Cd4dcfw96E38F46C80D2F83Dp.exe

        • Path C:\Windows\sE2AD9287x081Cd4dcfw96E38F46C80D2F83Dp.exe
        • Size 84KB
        • SHA256 f4ce85e7406bddd7c1359ce69ffa2489dac648fe211092d036e67a6b1720fd62
        • MD5 SHA1 SHA512 SSDEEP TLSH