Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    23/07/2026, 10:16

General

  • Target
    2026-07-23_1500f1a801c8668d10852aafe42e664e_elex_wannacry.exe
  • Size 59KB
  • Sample260723-marksabf87
  • SHA256 350143425f103601befcb904a066c2cac4a3b97f19d3f598ae4a30fdd90106ed
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10

Malware Config

Signatures

  • Detects Windows executables referencing non-Windows User-Agents 10 IoCs
  • Executes dropped EXE 10 IoCs
  • Drops file in Windows directory 10 IoCs
  • Executes a command shell one-liner 1 TTPs 10 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 21 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 10 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-23_1500f1a801c8668d10852aafe42e664e_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-23_1500f1a801c8668d10852aafe42e664e_elex_wannacry.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4816
    • C:\Windows\mA90A2D15m038Ar4273xB042z39C2B78402429.exe
      C:\Windows\mA90A2D15m038Ar4273xB042z39C2B78402429.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:3944
      • C:\Windows\mF033254FmF735r4c6ex9AD5z6AFE42F256BD9.exe
        C:\Windows\mF033254FmF735r4c6ex9AD5z6AFE42F256BD9.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:1580
        • C:\Windows\m089CE8ABm81E3r42e1xBD8DzF3D8F25D8BB59.exe
          C:\Windows\m089CE8ABm81E3r42e1xBD8DzF3D8F25D8BB59.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:1480
          • C:\Windows\mF2C33760m6A34r4ce3xAFB7zA3229F6589539.exe
            C:\Windows\mF2C33760m6A34r4ce3xAFB7zA3229F6589539.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:4648
            • C:\Windows\m85576E05m72FBr4709x94BFzD7DBEEFDF6D39.exe
              C:\Windows\m85576E05m72FBr4709x94BFzD7DBEEFDF6D39.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:4328
              • C:\Windows\m23CB4069m3DB1r4e56xB739zE7751D0A25EA9.exe
                C:\Windows\m23CB4069m3DB1r4e56xB739zE7751D0A25EA9.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:2264
                • C:\Windows\m85DA7B11m4F2Dr476cxAE74zB50497C982569.exe
                  C:\Windows\m85DA7B11m4F2Dr476cxAE74zB50497C982569.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:1404
                  • C:\Windows\mCEB74FD7mF438r44f0x9E2Dz825E5874BD149.exe
                    C:\Windows\mCEB74FD7mF438r44f0x9E2Dz825E5874BD149.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:3192
                    • C:\Windows\m042E3116mCADCr4df5xB1DCz90F1DE9D7F169.exe
                      C:\Windows\m042E3116mCADCr4df5xB1DCz90F1DE9D7F169.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:4636
                      • C:\Windows\mE028DA5CmA3A4r45caxB8F2z3E9A71DCD1D69.exe
                        C:\Windows\mE028DA5CmA3A4r45caxB8F2z3E9A71DCD1D69.exe
                        11⤵
                        • Executes dropped EXE
                        • System Location Discovery: System Language Discovery
                        PID:4356
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\M042E3~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:3364
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\MCEB74~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:2200
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\M85DA7~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:2940
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\M23CB4~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:1704
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\M85576~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:2016
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\MF2C33~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:1100
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\M089CE~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:384
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\MF0332~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:4804
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\MA90A2~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:1768
    • 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:3060

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m042E3116mCADCr4df5xB1DCz90F1DE9D7F169.exe

        • Path C:\Windows\m042E3116mCADCr4df5xB1DCz90F1DE9D7F169.exe
        • Size 59KB
        • SHA256 01d5a598f8fb76f32a6570c9e5c6498dfa25fdbff98f4e28ed6df623e97dd1b8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m089CE8ABm81E3r42e1xBD8DzF3D8F25D8BB59.exe

        • Path C:\Windows\m089CE8ABm81E3r42e1xBD8DzF3D8F25D8BB59.exe
        • Size 59KB
        • SHA256 0886cdd1f08274976689bfa674190f5d0518f80426273c21101ca14149811626
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m23CB4069m3DB1r4e56xB739zE7751D0A25EA9.exe

        • Path C:\Windows\m23CB4069m3DB1r4e56xB739zE7751D0A25EA9.exe
        • Size 59KB
        • SHA256 ead8fd115b008fb0222827487d455f47ecc584ee52ac75e65b383e8426dfadca
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m85576E05m72FBr4709x94BFzD7DBEEFDF6D39.exe

        • Path C:\Windows\m85576E05m72FBr4709x94BFzD7DBEEFDF6D39.exe
        • Size 59KB
        • SHA256 2f2f0c7573461124d35fcc608df358937ee1fff1f3263a9cfee67d2d36c94fb8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m85DA7B11m4F2Dr476cxAE74zB50497C982569.exe

        • Path C:\Windows\m85DA7B11m4F2Dr476cxAE74zB50497C982569.exe
        • Size 59KB
        • SHA256 2a18c6016eaeaf0f6bea16c11447142cb725ec2cc128e6643871ca53c6e4fbaa
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mA90A2D15m038Ar4273xB042z39C2B78402429.exe

        • Path C:\Windows\mA90A2D15m038Ar4273xB042z39C2B78402429.exe
        • Size 59KB
        • SHA256 bc376d677527e639172ad64befbe403ace52a67ec11677f4055d377cb1464b50
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mCEB74FD7mF438r44f0x9E2Dz825E5874BD149.exe

        • Path C:\Windows\mCEB74FD7mF438r44f0x9E2Dz825E5874BD149.exe
        • Size 59KB
        • SHA256 6181f25c6362489797663db3aacaa0d58734a4d9bbbb2fd2b0bef584a3e9c846
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mE028DA5CmA3A4r45caxB8F2z3E9A71DCD1D69.exe

        • Path C:\Windows\mE028DA5CmA3A4r45caxB8F2z3E9A71DCD1D69.exe
        • Size 59KB
        • SHA256 b0144844617ad1b741ef5fad2dd54a9e190d2dc2c86550ee9b67691c815093f5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mF033254FmF735r4c6ex9AD5z6AFE42F256BD9.exe

        • Path C:\Windows\mF033254FmF735r4c6ex9AD5z6AFE42F256BD9.exe
        • Size 59KB
        • SHA256 9d7795463a9158e13be1df7e449dd678525f59ef2b0a7081558f811df22a9c14
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mF2C33760m6A34r4ce3xAFB7zA3229F6589539.exe

        • Path C:\Windows\mF2C33760m6A34r4ce3xAFB7zA3229F6589539.exe
        • Size 59KB
        • SHA256 3fa9aeecf8d557c5103a7f60d80efb89d694781e1e4aae9453ee6d9ad9201376
        • MD5 SHA1 SHA512 SSDEEP TLSH