Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    30/07/2026, 17:07

General

  • Target
    2026-07-30_b76e0d8cfb795145d89f297a96b0272e_elex_wannacry.exe
  • Size 59KB
  • Sample260730-vm34casgnc
  • SHA256 f9c979ddfb04f0ae73fbeb3319d4caa16a80882d2cf4b8fcb03182b7527bf2d5
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10

Malware Config

Signatures

  • Detects Windows executables referencing non-Windows User-Agents 8 IoCs
  • Executes dropped EXE 8 IoCs
  • Drops file in Windows directory 8 IoCs
  • Executes a command shell one-liner 1 TTPs 8 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 17 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 8 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-30_b76e0d8cfb795145d89f297a96b0272e_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-30_b76e0d8cfb795145d89f297a96b0272e_elex_wannacry.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1168
    • C:\Windows\mBF9F4CA2mF5DFr41dex87CBzEEC30ACF24FF9.exe
      C:\Windows\mBF9F4CA2mF5DFr41dex87CBzEEC30ACF24FF9.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:4356
      • C:\Windows\m01FDECD4mB254r4c62x8557z57DF339828409.exe
        C:\Windows\m01FDECD4mB254r4c62x8557z57DF339828409.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:2096
        • C:\Windows\m5F0A082Fm2B4Br45bex9792z2B8F3A2D94C39.exe
          C:\Windows\m5F0A082Fm2B4Br45bex9792z2B8F3A2D94C39.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:2456
          • C:\Windows\mBACEF4ACm58EEr4cfcx9734z2D7EF8C99E4F9.exe
            C:\Windows\mBACEF4ACm58EEr4cfcx9734z2D7EF8C99E4F9.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:2180
            • C:\Windows\m494AC313m34CDr4a67x95A5zECDFC6AF52A89.exe
              C:\Windows\m494AC313m34CDr4a67x95A5zECDFC6AF52A89.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:1812
              • C:\Windows\m1659F3DAm86CAr4bedxA6C0z49F9D9C561779.exe
                C:\Windows\m1659F3DAm86CAr4bedxA6C0z49F9D9C561779.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:540
                • C:\Windows\m9FFE6B67mB4F1r4238xA38CzEEEDF67538529.exe
                  C:\Windows\m9FFE6B67mB4F1r4238xA38CzEEEDF67538529.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:4288
                  • C:\Windows\mF0599313m2D55r48abx86F0zD0C812365D579.exe
                    C:\Windows\mF0599313m2D55r48abx86F0zD0C812365D579.exe
                    9⤵
                    • Executes dropped EXE
                    • System Location Discovery: System Language Discovery
                    PID:4756
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\M9FFE6~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:1308
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\M1659F~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:3896
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\M494AC~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:3032
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\MBACEF~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:2024
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\M5F0A0~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:5076
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\M01FDE~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:2368
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\MBF9F4~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:4044
    • 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:452

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m01FDECD4mB254r4c62x8557z57DF339828409.exe

        • Path C:\Windows\m01FDECD4mB254r4c62x8557z57DF339828409.exe
        • Size 59KB
        • SHA256 ef0940f6206328384ccc3e0ac5952c2af5fb93505149fb3dcedd0b74f8174555
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m1659F3DAm86CAr4bedxA6C0z49F9D9C561779.exe

        • Path C:\Windows\m1659F3DAm86CAr4bedxA6C0z49F9D9C561779.exe
        • Size 59KB
        • SHA256 12f5cee7770d1075c25e4ca6612c668e01af87bdd8e478b9e8075f2cdf441093
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m494AC313m34CDr4a67x95A5zECDFC6AF52A89.exe

        • Path C:\Windows\m494AC313m34CDr4a67x95A5zECDFC6AF52A89.exe
        • Size 59KB
        • SHA256 b06711cfe0d19d4d52daecaabe13346ce88b5c24fb5e1f4c564a149ad555f9dc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m5F0A082Fm2B4Br45bex9792z2B8F3A2D94C39.exe

        • Path C:\Windows\m5F0A082Fm2B4Br45bex9792z2B8F3A2D94C39.exe
        • Size 59KB
        • SHA256 09bbeaa694628e0fc7786347cfc16174d78c96e5ca17204510d66598bbb98477
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m9FFE6B67mB4F1r4238xA38CzEEEDF67538529.exe

        • Path C:\Windows\m9FFE6B67mB4F1r4238xA38CzEEEDF67538529.exe
        • Size 59KB
        • SHA256 5af57a1ceeeac0af13a897ad6b5c539483d94a9f455871382ae865023e66605e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mBACEF4ACm58EEr4cfcx9734z2D7EF8C99E4F9.exe

        • Path C:\Windows\mBACEF4ACm58EEr4cfcx9734z2D7EF8C99E4F9.exe
        • Size 59KB
        • SHA256 cefcdff540b7358168a856c03c847c972c34db070ea562aae24edfbf7cc045f5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mBF9F4CA2mF5DFr41dex87CBzEEC30ACF24FF9.exe

        • Path C:\Windows\mBF9F4CA2mF5DFr41dex87CBzEEC30ACF24FF9.exe
        • Size 59KB
        • SHA256 ded0b57f03bc42afc53ce03e2e6570db991521259c073abfd26221c0f8b3455d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mF0599313m2D55r48abx86F0zD0C812365D579.exe

        • Path C:\Windows\mF0599313m2D55r48abx86F0zD0C812365D579.exe
        • Size 59KB
        • SHA256 2c7fde2c3d5b313e727696ee28312e0fff8adc3d840d02400d1b281e56199111
        • MD5 SHA1 SHA512 SSDEEP TLSH