Analysis

  • max time kernel
    148s
  • max time network
    115s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    13/08/2026, 12:19

General

  • Target
    2026-08-13_b8532656f208c5adc69e302a0ec7143c_elex_remcos_wannacry.exe
  • Size 76KB
  • Sample260813-pg53vsyses
  • SHA256 cbef9f1687eb1cbe7a20767f06d61c931295d15ac9f5275f83013afb98789629
  • 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\2026-08-13_b8532656f208c5adc69e302a0ec7143c_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-13_b8532656f208c5adc69e302a0ec7143c_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:120
    • C:\Windows\m7BB8D9EBm9015r4dcbxBB16z5EB7361EA5719.exe
      C:\Windows\m7BB8D9EBm9015r4dcbxBB16z5EB7361EA5719.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:476
      • C:\Windows\m3668DB98m3930r4a66xA5E3zD5CBD6AF68DE9.exe
        C:\Windows\m3668DB98m3930r4a66xA5E3zD5CBD6AF68DE9.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:6948
        • C:\Windows\m71D61266mC08Br4cf8x8DCBz77155A93DB429.exe
          C:\Windows\m71D61266mC08Br4cf8x8DCBz77155A93DB429.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:3672
          • C:\Windows\m6B3334FAm15C8r4ba0xB71EzDABFAB97848F9.exe
            C:\Windows\m6B3334FAm15C8r4ba0xB71EzDABFAB97848F9.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:5572
            • C:\Windows\mFC7F7C1AmB3B3r4bf4x84F6zD984D1B7399C9.exe
              C:\Windows\mFC7F7C1AmB3B3r4bf4x84F6zD984D1B7399C9.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:6732
              • C:\Windows\m9F1C01B2m51DDr40e8x95A8z24537D189CB09.exe
                C:\Windows\m9F1C01B2m51DDr40e8x95A8z24537D189CB09.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\mCA51218Cm06BFr46c1xB9AFzCC34341081E29.exe
                  C:\Windows\mCA51218Cm06BFr46c1xB9AFzCC34341081E29.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:6544
                  • C:\Windows\m045F0D1Dm7481r4054xAD4Dz9A9C8FA138C69.exe
                    C:\Windows\m045F0D1Dm7481r4054xAD4Dz9A9C8FA138C69.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:7124
                    • C:\Windows\mA9C0EDF2m9482r4d59x8F7Fz7E8D44BC7F769.exe
                      C:\Windows\mA9C0EDF2m9482r4d59x8F7Fz7E8D44BC7F769.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:4700
                      • C:\Windows\m29A3F80Cm2A22r4746x88AFz9249F26F18519.exe
                        C:\Windows\m29A3F80Cm2A22r4746x88AFz9249F26F18519.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:1860
                        • C:\Windows\m816B78C1m4EC9r426cx8AE6z98F14194C4889.exe
                          C:\Windows\m816B78C1m4EC9r426cx8AE6z98F14194C4889.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:2664
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\M29A3F~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:3472
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\MA9C0E~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:3992
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\M045F0~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:5728
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\MCA512~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:6464
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\M9F1C0~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:6772
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\MFC7F7~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:5776
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\M6B333~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:1720
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\M71D61~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:5928
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\M3668D~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:2552
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\M7BB8D~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:4284
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\2026-0~1.EXE > nul
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      PID:5152

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m045F0D1Dm7481r4054xAD4Dz9A9C8FA138C69.exe

        • Path C:\Windows\m045F0D1Dm7481r4054xAD4Dz9A9C8FA138C69.exe
        • Size 76KB
        • SHA256 ed16dc53d3a359081da2c146a82994324fa5debeb6f310fe6414ae862bf31889
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m29A3F80Cm2A22r4746x88AFz9249F26F18519.exe

        • Path C:\Windows\m29A3F80Cm2A22r4746x88AFz9249F26F18519.exe
        • Size 76KB
        • SHA256 db6f72556a0cea6bbae33d05e199179c3a656277d72706a01a2c726881c2c914
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m3668DB98m3930r4a66xA5E3zD5CBD6AF68DE9.exe

        • Path C:\Windows\m3668DB98m3930r4a66xA5E3zD5CBD6AF68DE9.exe
        • Size 76KB
        • SHA256 0644f4725aaec5b4ee90f630685048ba1f94d59e14bd6816165374dcec215aa9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m6B3334FAm15C8r4ba0xB71EzDABFAB97848F9.exe

        • Path C:\Windows\m6B3334FAm15C8r4ba0xB71EzDABFAB97848F9.exe
        • Size 76KB
        • SHA256 d1951f3fa63b5383e173799148f0cc43b2d0caa6b09fac73131b9014bcea6e8a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m71D61266mC08Br4cf8x8DCBz77155A93DB429.exe

        • Path C:\Windows\m71D61266mC08Br4cf8x8DCBz77155A93DB429.exe
        • Size 76KB
        • SHA256 c51114db0d0dd6de7e39cf0f943f4fa77421af0fc500ffbf74208bd5c94eace8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m7BB8D9EBm9015r4dcbxBB16z5EB7361EA5719.exe

        • Path C:\Windows\m7BB8D9EBm9015r4dcbxBB16z5EB7361EA5719.exe
        • Size 76KB
        • SHA256 a7b415a9f1f8ac358c2d986146474aeeebef58bd6514a3623d7861670ac93aee
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m816B78C1m4EC9r426cx8AE6z98F14194C4889.exe

        • Path C:\Windows\m816B78C1m4EC9r426cx8AE6z98F14194C4889.exe
        • Size 76KB
        • SHA256 8ed4a670e5186641b8ca01caaa38ed78647acdb8ac83cd0c03af788aa666b686
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m9F1C01B2m51DDr40e8x95A8z24537D189CB09.exe

        • Path C:\Windows\m9F1C01B2m51DDr40e8x95A8z24537D189CB09.exe
        • Size 76KB
        • SHA256 ec68466b4cf915b40b9ed58f87861f07a9026ff0b0822a1a95311bde9b4c0f27
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mA9C0EDF2m9482r4d59x8F7Fz7E8D44BC7F769.exe

        • Path C:\Windows\mA9C0EDF2m9482r4d59x8F7Fz7E8D44BC7F769.exe
        • Size 76KB
        • SHA256 1e94164dabde4460aa57191c76b3675bc0343de03d9a05e8fd81f7e58376c6a8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mCA51218Cm06BFr46c1xB9AFzCC34341081E29.exe

        • Path C:\Windows\mCA51218Cm06BFr46c1xB9AFzCC34341081E29.exe
        • Size 76KB
        • SHA256 1015a867a58af200643bf1a6b3dc0bd1b118463af6ae3f03a170706b1b995a5b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mFC7F7C1AmB3B3r4bf4x84F6zD984D1B7399C9.exe

        • Path C:\Windows\mFC7F7C1AmB3B3r4bf4x84F6zD984D1B7399C9.exe
        • Size 76KB
        • SHA256 efbf7331dba8713b73144603c2dac6464d9ba76ca698f6bdda88f4f0b30e0606
        • MD5 SHA1 SHA512 SSDEEP TLSH