Analysis

  • max time kernel
    148s
  • max time network
    126s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    24/07/2026, 10:23

General

  • Target
    2026-07-24_33c543e966ef180af409ccc7df7155ef_elex_wannacry.exe
  • Size 59KB
  • Sample260724-meszeacl4y
  • SHA256 1d782ffd90a95772725f91da2fa75b92e48b1ff843d32db9fa15c0d7bbe3e08f
  • 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\2026-07-24_33c543e966ef180af409ccc7df7155ef_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-24_33c543e966ef180af409ccc7df7155ef_elex_wannacry.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4580
    • C:\Windows\mDA4860CEm0199r4b8fxA7C1zB32BB5D8D68B9.exe
      C:\Windows\mDA4860CEm0199r4b8fxA7C1zB32BB5D8D68B9.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:2532
      • C:\Windows\m98C78C07m225Er4e2fx81BDzD254E82D0BC79.exe
        C:\Windows\m98C78C07m225Er4e2fx81BDzD254E82D0BC79.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:5336
        • C:\Windows\m249CBB7Cm1D6Er49c4x8870zDE877C842C799.exe
          C:\Windows\m249CBB7Cm1D6Er49c4x8870zDE877C842C799.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:2172
          • C:\Windows\m60BBA006m53C5r43b3x867Bz69AAF56762549.exe
            C:\Windows\m60BBA006m53C5r43b3x867Bz69AAF56762549.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:5464
            • C:\Windows\m23B508A5m464Er4ddcxAF91zAF7D911550A49.exe
              C:\Windows\m23B508A5m464Er4ddcxAF91zAF7D911550A49.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:2036
              • C:\Windows\mB2EE24C1m924Br4697x88C0z21BA7FE6AE3C9.exe
                C:\Windows\mB2EE24C1m924Br4697x88C0z21BA7FE6AE3C9.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:5152
                • C:\Windows\m7B336EEBmDD95r4e1dx9292z85B2E69A6F319.exe
                  C:\Windows\m7B336EEBmDD95r4e1dx9292z85B2E69A6F319.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:2668
                  • C:\Windows\mF0CFBCCDmD5E9r41a0x9CA4z4A5D4586AB739.exe
                    C:\Windows\mF0CFBCCDmD5E9r41a0x9CA4z4A5D4586AB739.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:364
                    • C:\Windows\m4C0F617Dm8739r4051x9550zB19583D3F0569.exe
                      C:\Windows\m4C0F617Dm8739r4051x9550zB19583D3F0569.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:3940
                      • C:\Windows\m46FCD6BCmC175r46afx901Bz49AA695CEE6D9.exe
                        C:\Windows\m46FCD6BCmC175r46afx901Bz49AA695CEE6D9.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:1800
                        • C:\Windows\m8FB37C00m3AD2r4f6ax9A3Ez19D730FFBA869.exe
                          C:\Windows\m8FB37C00m3AD2r4f6ax9A3Ez19D730FFBA869.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:620
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\M46FCD~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:4544
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\M4C0F6~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:944
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\MF0CFB~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:2676
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\M7B336~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:2868
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\MB2EE2~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:2556
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\M23B50~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:6056
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\M60BBA~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:4624
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\M249CB~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:3436
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\M98C78~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:1216
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\MDA486~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:4916
    • 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:420

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m23B508A5m464Er4ddcxAF91zAF7D911550A49.exe

        • Path C:\Windows\m23B508A5m464Er4ddcxAF91zAF7D911550A49.exe
        • Size 59KB
        • SHA256 f3f3bd1ff85505095a0ccf4f43dc2499ba94fd573b4a0bfbc3bbdfa287206f5d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m249CBB7Cm1D6Er49c4x8870zDE877C842C799.exe

        • Path C:\Windows\m249CBB7Cm1D6Er49c4x8870zDE877C842C799.exe
        • Size 59KB
        • SHA256 921822c24ba6d3171d5774072eaaae970291954a71cd966310955e744310969b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m46FCD6BCmC175r46afx901Bz49AA695CEE6D9.exe

        • Path C:\Windows\m46FCD6BCmC175r46afx901Bz49AA695CEE6D9.exe
        • Size 59KB
        • SHA256 adb86a22faf3f18c1989eba8a49830a40fea71e0aad132d4057cef26c0eedc1d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m4C0F617Dm8739r4051x9550zB19583D3F0569.exe

        • Path C:\Windows\m4C0F617Dm8739r4051x9550zB19583D3F0569.exe
        • Size 59KB
        • SHA256 d4462a8c9104efc8c518e1433108b715cc091489d63e00a08053625ec53968e5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m60BBA006m53C5r43b3x867Bz69AAF56762549.exe

        • Path C:\Windows\m60BBA006m53C5r43b3x867Bz69AAF56762549.exe
        • Size 59KB
        • SHA256 5fca71c5d6519550d2a29a7921c9b361fcc4c59dc919331860040d1535a08d99
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m7B336EEBmDD95r4e1dx9292z85B2E69A6F319.exe

        • Path C:\Windows\m7B336EEBmDD95r4e1dx9292z85B2E69A6F319.exe
        • Size 59KB
        • SHA256 bd979f70a5b13128130bcbb43d5fd91676b77dbb1068673d77b6bdd070041618
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m8FB37C00m3AD2r4f6ax9A3Ez19D730FFBA869.exe

        • Path C:\Windows\m8FB37C00m3AD2r4f6ax9A3Ez19D730FFBA869.exe
        • Size 59KB
        • SHA256 d7873c0e128ced53556fa6c7d176e57b10a272ad05ceb37a2acf1deeef16b3e8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m98C78C07m225Er4e2fx81BDzD254E82D0BC79.exe

        • Path C:\Windows\m98C78C07m225Er4e2fx81BDzD254E82D0BC79.exe
        • Size 59KB
        • SHA256 f701b4070213e6a0214751e2e6290c5c62189a9751b266f0fab36f851561acd6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mB2EE24C1m924Br4697x88C0z21BA7FE6AE3C9.exe

        • Path C:\Windows\mB2EE24C1m924Br4697x88C0z21BA7FE6AE3C9.exe
        • Size 59KB
        • SHA256 a99f2c068af9be9d3864c025400c25d5a05a27b867bceacb3877c8cf9abb1933
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mDA4860CEm0199r4b8fxA7C1zB32BB5D8D68B9.exe

        • Path C:\Windows\mDA4860CEm0199r4b8fxA7C1zB32BB5D8D68B9.exe
        • Size 59KB
        • SHA256 60bd985678a8d466ef36ba115a7a6e3d8d993923645318ddc6e8d1544833044a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mF0CFBCCDmD5E9r41a0x9CA4z4A5D4586AB739.exe

        • Path C:\Windows\mF0CFBCCDmD5E9r41a0x9CA4z4A5D4586AB739.exe
        • Size 59KB
        • SHA256 6a3ad8df8581f5985cd4c5bb45a301c40bc9dab5f0ecc51203b0c954b13f18e6
        • MD5 SHA1 SHA512 SSDEEP TLSH