Analysis

  • max time kernel
    148s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    19/07/2026, 07:29

General

  • Target
    2026-07-19_5772dc68db788e1a7eae4412a4dc5da4_elex_wannacry.exe
  • Size 59KB
  • Sample260719-jbfm5aey5j
  • SHA256 b043c711493c440e3c5cb6da9496f22d692838a63b7c9902a9e253ecf76edf32
  • 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\2026-07-19_5772dc68db788e1a7eae4412a4dc5da4_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-19_5772dc68db788e1a7eae4412a4dc5da4_elex_wannacry.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4320
    • C:\Windows\m777F1617m25E8r41c3xA74CzA48BCF7DA4A39.exe
      C:\Windows\m777F1617m25E8r41c3xA74CzA48BCF7DA4A39.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:52
      • C:\Windows\mF507097Cm510Ar41fbx9C0Dz9BBE0798D08D9.exe
        C:\Windows\mF507097Cm510Ar41fbx9C0Dz9BBE0798D08D9.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:264
        • C:\Windows\mBF704B10m63B9r4d47xA375z32E8503749289.exe
          C:\Windows\mBF704B10m63B9r4d47xA375z32E8503749289.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:5116
          • C:\Windows\m29A20CA9m5E09r4c55x98BCz83D2D03954FC9.exe
            C:\Windows\m29A20CA9m5E09r4c55x98BCz83D2D03954FC9.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:1832
            • C:\Windows\m0EAE2DA7m2FE9r48a3xAA75zBC93965D7C4D9.exe
              C:\Windows\m0EAE2DA7m2FE9r48a3xAA75zBC93965D7C4D9.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:3944
              • C:\Windows\m8C3CEADFm7EAFr4affxAAD6zEF465CDB34AA9.exe
                C:\Windows\m8C3CEADFm7EAFr4affxAAD6zEF465CDB34AA9.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:1948
                • C:\Windows\m24AB0B61m4FB1r48fexA6B8z6C25B587BF299.exe
                  C:\Windows\m24AB0B61m4FB1r48fexA6B8z6C25B587BF299.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:5356
                  • C:\Windows\mA9D99444m98D1r42b6xA2FFz380BF32E66659.exe
                    C:\Windows\mA9D99444m98D1r42b6xA2FFz380BF32E66659.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:1684
                    • C:\Windows\mB547DEE9m04E2r4f91xA875z0E287993F7549.exe
                      C:\Windows\mB547DEE9m04E2r4f91xA875z0E287993F7549.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:3104
                      • C:\Windows\mFF67B4B3m1FF4r4767xAE60zC3908E82795A9.exe
                        C:\Windows\mFF67B4B3m1FF4r4767xAE60zC3908E82795A9.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:5776
                        • C:\Windows\mC6E5CC88mBB3Er4ed2xB973z0B07B8A609C99.exe
                          C:\Windows\mC6E5CC88mBB3Er4ed2xB973z0B07B8A609C99.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:5660
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\MFF67B~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:4592
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\MB547D~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:4680
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\MA9D99~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:1020
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\M24AB0~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:1504
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\M8C3CE~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:4664
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\M0EAE2~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:2332
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\M29A20~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:4308
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\MBF704~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:2432
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\MF5070~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:5544
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\M777F1~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:1124
    • 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:804

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m0EAE2DA7m2FE9r48a3xAA75zBC93965D7C4D9.exe

        • Path C:\Windows\m0EAE2DA7m2FE9r48a3xAA75zBC93965D7C4D9.exe
        • Size 59KB
        • SHA256 829e2c498c8a62c94e7f9b01ab9122da315bb80771373ae7c95c601c4db6068f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m24AB0B61m4FB1r48fexA6B8z6C25B587BF299.exe

        • Path C:\Windows\m24AB0B61m4FB1r48fexA6B8z6C25B587BF299.exe
        • Size 59KB
        • SHA256 10179deaf41b2c79f1642ac779a9ebf5fe8b6beed8273cbbfc3f245fbf213770
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m29A20CA9m5E09r4c55x98BCz83D2D03954FC9.exe

        • Path C:\Windows\m29A20CA9m5E09r4c55x98BCz83D2D03954FC9.exe
        • Size 59KB
        • SHA256 d94b20aebb951fd61e5cc85e7daea7b075f5d017a4690d7c95dcf49294c6ad86
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m777F1617m25E8r41c3xA74CzA48BCF7DA4A39.exe

        • Path C:\Windows\m777F1617m25E8r41c3xA74CzA48BCF7DA4A39.exe
        • Size 59KB
        • SHA256 edd8c84f1d0576b32d487b63e0627550ae10dd7b97530e9611ecdaa3d293a837
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m8C3CEADFm7EAFr4affxAAD6zEF465CDB34AA9.exe

        • Path C:\Windows\m8C3CEADFm7EAFr4affxAAD6zEF465CDB34AA9.exe
        • Size 59KB
        • SHA256 f9a21a77c819c8064d11a7b8204f473193bc0595d680713096517247c4a5f174
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mA9D99444m98D1r42b6xA2FFz380BF32E66659.exe

        • Path C:\Windows\mA9D99444m98D1r42b6xA2FFz380BF32E66659.exe
        • Size 59KB
        • SHA256 dab99e9131b66e8c69117175b6d149f064a94e70a3f500154d96773151535127
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mB547DEE9m04E2r4f91xA875z0E287993F7549.exe

        • Path C:\Windows\mB547DEE9m04E2r4f91xA875z0E287993F7549.exe
        • Size 59KB
        • SHA256 5dd164bb41bc29d100067e4907f01fbbff00ab323053072712452a787a597505
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mBF704B10m63B9r4d47xA375z32E8503749289.exe

        • Path C:\Windows\mBF704B10m63B9r4d47xA375z32E8503749289.exe
        • Size 59KB
        • SHA256 1009ae4f8c3692453acc1307d21c4217bea9a57a992f4c433a402ca269f0b859
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mC6E5CC88mBB3Er4ed2xB973z0B07B8A609C99.exe

        • Path C:\Windows\mC6E5CC88mBB3Er4ed2xB973z0B07B8A609C99.exe
        • Size 59KB
        • SHA256 e3d43fdc967e1a34ccea7352b104dcdeced3ed0713960fc51643b777d51819ed
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mF507097Cm510Ar41fbx9C0Dz9BBE0798D08D9.exe

        • Path C:\Windows\mF507097Cm510Ar41fbx9C0Dz9BBE0798D08D9.exe
        • Size 59KB
        • SHA256 df22448a7e2abf68e3a507a08b230663fd606c4ed9a3dd41a5b4501745741f9b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mFF67B4B3m1FF4r4767xAE60zC3908E82795A9.exe

        • Path C:\Windows\mFF67B4B3m1FF4r4767xAE60zC3908E82795A9.exe
        • Size 59KB
        • SHA256 4d9e5bcc156ef225ce52d0688a8e8947a2f57f9ccb5c0aae204d80767aaaed61
        • MD5 SHA1 SHA512 SSDEEP TLSH