Analysis

  • max time kernel
    148s
  • max time network
    147s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    28/07/2026, 22:29

General

  • Target
    2026-07-28_97ef854df943792d75a5093cc433470d_elex_wannacry.exe
  • Size 59KB
  • Sample260728-2ec1hsxfrf
  • SHA256 2d4b2b0980606dc5953a4c28f0939fd0e7a10f2598f6faa0de4dd4ac6d663f18
  • 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\2026-07-28_97ef854df943792d75a5093cc433470d_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-28_97ef854df943792d75a5093cc433470d_elex_wannacry.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2104
    • C:\Windows\mB06BEB6DmB2F5r4cecxB6D7zEF57D3B10CBA9.exe
      C:\Windows\mB06BEB6DmB2F5r4cecxB6D7zEF57D3B10CBA9.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:4228
      • C:\Windows\m77DC3DFCmBBF9r49c7xB934z8F408514F6A09.exe
        C:\Windows\m77DC3DFCmBBF9r49c7xB934z8F408514F6A09.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:3092
        • C:\Windows\mDE2C07DEm9913r4c24x9E87z1168F1FE1BF09.exe
          C:\Windows\mDE2C07DEm9913r4c24x9E87z1168F1FE1BF09.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:1472
          • C:\Windows\m64CCE9F7m97BCr4d58x89AAz08AF756A57A69.exe
            C:\Windows\m64CCE9F7m97BCr4d58x89AAz08AF756A57A69.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:5160
            • C:\Windows\m461BDED0m7FA8r4295x94B6zFD693C958FDF9.exe
              C:\Windows\m461BDED0m7FA8r4295x94B6zFD693C958FDF9.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:2908
              • C:\Windows\mA8074C47m1630r447bx8544z89E5E682F0C09.exe
                C:\Windows\mA8074C47m1630r447bx8544z89E5E682F0C09.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:5196
                • C:\Windows\m564474E9m0A58r4277x9AD3z40CC9FFFB3269.exe
                  C:\Windows\m564474E9m0A58r4277x9AD3z40CC9FFFB3269.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:2184
                  • C:\Windows\mB8C1B085mE85Ar484dx8725z3DD36CB36D9A9.exe
                    C:\Windows\mB8C1B085mE85Ar484dx8725z3DD36CB36D9A9.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:1792
                    • C:\Windows\m53807B70mEA78r4bb4xB63Ez5FA597EBCD6B9.exe
                      C:\Windows\m53807B70mEA78r4bb4xB63Ez5FA597EBCD6B9.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:3008
                      • C:\Windows\mC91A624CmA960r4521x8976z89EF90D29D0B9.exe
                        C:\Windows\mC91A624CmA960r4521x8976z89EF90D29D0B9.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:4936
                        • C:\Windows\m9603D436m7722r41e2xB4FEzB9C6A3AAEF669.exe
                          C:\Windows\m9603D436m7722r41e2xB4FEzB9C6A3AAEF669.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:3944
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\MC91A6~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:4144
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\M53807~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:4704
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\MB8C1B~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:1684
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\M56447~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:5152
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\MA8074~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:2056
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\M461BD~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:1296
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\M64CCE~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:1084
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\MDE2C0~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:472
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\M77DC3~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:4496
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\MB06BE~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:1880
    • 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:3596

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m461BDED0m7FA8r4295x94B6zFD693C958FDF9.exe

        • Path C:\Windows\m461BDED0m7FA8r4295x94B6zFD693C958FDF9.exe
        • Size 59KB
        • SHA256 4f2d71c3d715b2704c82cd7b6169abcac2aa2b9139d7dbde89f5a021885ee9c5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m53807B70mEA78r4bb4xB63Ez5FA597EBCD6B9.exe

        • Path C:\Windows\m53807B70mEA78r4bb4xB63Ez5FA597EBCD6B9.exe
        • Size 59KB
        • SHA256 446f9481db5b02a567e51b36cc881b53c2fc4bb65a90565d3ed7981318933fab
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m564474E9m0A58r4277x9AD3z40CC9FFFB3269.exe

        • Path C:\Windows\m564474E9m0A58r4277x9AD3z40CC9FFFB3269.exe
        • Size 59KB
        • SHA256 ac0c6d45d1838f6c4fbebce8adf3617975b70c3d8808cc201e85e2c95beb4dab
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m64CCE9F7m97BCr4d58x89AAz08AF756A57A69.exe

        • Path C:\Windows\m64CCE9F7m97BCr4d58x89AAz08AF756A57A69.exe
        • Size 59KB
        • SHA256 814ea95d5c1761a94f5f9471705814bb135344e669e2c3c8d30c40359f9cf5cd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m77DC3DFCmBBF9r49c7xB934z8F408514F6A09.exe

        • Path C:\Windows\m77DC3DFCmBBF9r49c7xB934z8F408514F6A09.exe
        • Size 59KB
        • SHA256 451a6aa1aed17081606c7a62c8f09cc992f481269f8669c69144f21191c8016a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m9603D436m7722r41e2xB4FEzB9C6A3AAEF669.exe

        • Path C:\Windows\m9603D436m7722r41e2xB4FEzB9C6A3AAEF669.exe
        • Size 59KB
        • SHA256 e2bea17d4fac68cfcd5468157712168cc8a58a13459f800e004242414d4b2c74
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mA8074C47m1630r447bx8544z89E5E682F0C09.exe

        • Path C:\Windows\mA8074C47m1630r447bx8544z89E5E682F0C09.exe
        • Size 59KB
        • SHA256 82ad782d3f616960eae7c8f062b86c26649917bf27146d9662bb9c9277f688e4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mB06BEB6DmB2F5r4cecxB6D7zEF57D3B10CBA9.exe

        • Path C:\Windows\mB06BEB6DmB2F5r4cecxB6D7zEF57D3B10CBA9.exe
        • Size 59KB
        • SHA256 496d2cb86edb96f6c1e80e3a72f7902159a1698deb7ebd01be22c5eca09aeac2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mB8C1B085mE85Ar484dx8725z3DD36CB36D9A9.exe

        • Path C:\Windows\mB8C1B085mE85Ar484dx8725z3DD36CB36D9A9.exe
        • Size 59KB
        • SHA256 6ad8cee8f1d9071ebd03f7eabb66c234d55bccced29d6485dd4734c250a45885
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mC91A624CmA960r4521x8976z89EF90D29D0B9.exe

        • Path C:\Windows\mC91A624CmA960r4521x8976z89EF90D29D0B9.exe
        • Size 59KB
        • SHA256 f0d5dd5799884406326829cb9184ff842411583f6755b98d18cd2c39f7d39d6d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mDE2C07DEm9913r4c24x9E87z1168F1FE1BF09.exe

        • Path C:\Windows\mDE2C07DEm9913r4c24x9E87z1168F1FE1BF09.exe
        • Size 59KB
        • SHA256 d1442bfb328d3fd91ba0b4e306fdbe4359b41942238fcd3f68aaee1243b6f513
        • MD5 SHA1 SHA512 SSDEEP TLSH