Analysis

  • max time kernel
    148s
  • max time network
    145s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    05/08/2026, 02:51

General

  • Target
    2026-08-05_b2e96fba73479458593cffe3e3b428d1_elex_wannacry.exe
  • Size 64KB
  • Sample260805-dcf3dswgrb
  • SHA256 74cac152a79e8b51bd175d46a3e9280498483a7ac183099f5dee548786f16c4c
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • 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\2026-08-05_b2e96fba73479458593cffe3e3b428d1_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-05_b2e96fba73479458593cffe3e3b428d1_elex_wannacry.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:5112
    • C:\Windows\kE8E84D8Fl1171i47376BC38w437847231706l.exe
      C:\Windows\kE8E84D8Fl1171i47376BC38w437847231706l.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:5424
      • C:\Windows\kF34BF990l086Bi4020687D6w6D6C43EC060Dl.exe
        C:\Windows\kF34BF990l086Bi4020687D6w6D6C43EC060Dl.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:240
        • C:\Windows\k7AA3350DlF215i4cd06AC99wAEC11948FEC9l.exe
          C:\Windows\k7AA3350DlF215i4cd06AC99wAEC11948FEC9l.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:3900
          • C:\Windows\kD9B70570lBF3Ci4cae6BD7Ew8E82CBF77C2Cl.exe
            C:\Windows\kD9B70570lBF3Ci4cae6BD7Ew8E82CBF77C2Cl.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:3836
            • C:\Windows\kBE33DBB6lA472i4e856B61Cw024BE4E462FDl.exe
              C:\Windows\kBE33DBB6lA472i4e856B61Cw024BE4E462FDl.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:6128
              • C:\Windows\k913AD99El4D4Ai4a0969600w6216E749E5EBl.exe
                C:\Windows\k913AD99El4D4Ai4a0969600w6216E749E5EBl.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:4200
                • C:\Windows\kF5EE0733l47E3i42486A7A4w4A0FD6A33F41l.exe
                  C:\Windows\kF5EE0733l47E3i42486A7A4w4A0FD6A33F41l.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:2856
                  • C:\Windows\kA7E33078l301Bi45c8699ECwDFDA760A9F87l.exe
                    C:\Windows\kA7E33078l301Bi45c8699ECwDFDA760A9F87l.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:2264
                    • C:\Windows\kCD2387C8lC33Ei44ce69906w92F89738B7F7l.exe
                      C:\Windows\kCD2387C8lC33Ei44ce69906w92F89738B7F7l.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:2636
                      • C:\Windows\k1F9C16C6l2D49i4a4b6B3ECwD474E4A804FCl.exe
                        C:\Windows\k1F9C16C6l2D49i4a4b6B3ECwD474E4A804FCl.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:1520
                        • C:\Windows\k50E36DA5lC1E6i47586ABEEwC02416944416l.exe
                          C:\Windows\k50E36DA5lC1E6i47586ABEEwC02416944416l.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:4700
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\K1F9C1~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:548
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\KCD238~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:4896
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\KA7E33~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:1196
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\KF5EE0~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:4872
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\K913AD~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:2756
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\KBE33D~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:1724
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\KD9B70~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:6084
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\K7AA33~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:3712
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\KF34BF~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:6108
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\KE8E84~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:5820
    • 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:3232

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        k1F9C16C6l2D49i4a4b6B3ECwD474E4A804FCl.exe

        • Path C:\Windows\k1F9C16C6l2D49i4a4b6B3ECwD474E4A804FCl.exe
        • Size 64KB
        • SHA256 59851c04c50bc701de1fb564e4e59f3ca38a27bd4ce12cb35ac50e0a431aa4df
        • MD5 SHA1 SHA512 SSDEEP TLSH

        k50E36DA5lC1E6i47586ABEEwC02416944416l.exe

        • Path C:\Windows\k50E36DA5lC1E6i47586ABEEwC02416944416l.exe
        • Size 64KB
        • SHA256 089460fb3fbfaf338bdd8b045d3e7ec30ead90f95838f64f47906bff20bc5455
        • MD5 SHA1 SHA512 SSDEEP TLSH

        k7AA3350DlF215i4cd06AC99wAEC11948FEC9l.exe

        • Path C:\Windows\k7AA3350DlF215i4cd06AC99wAEC11948FEC9l.exe
        • Size 64KB
        • SHA256 7ed958e7625b7c345d0a87f932e406fa71025647751dcc81ec194426852ef2e5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        k913AD99El4D4Ai4a0969600w6216E749E5EBl.exe

        • Path C:\Windows\k913AD99El4D4Ai4a0969600w6216E749E5EBl.exe
        • Size 64KB
        • SHA256 6d5dc6295a2282fd1335e62f429b2e8c8db402aa950290413b2f5391d684fb7c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kA7E33078l301Bi45c8699ECwDFDA760A9F87l.exe

        • Path C:\Windows\kA7E33078l301Bi45c8699ECwDFDA760A9F87l.exe
        • Size 64KB
        • SHA256 772923fbc388d9c3fb151bedd02a12008da90bfd41644b03aaadfa8dc04be7ac
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kBE33DBB6lA472i4e856B61Cw024BE4E462FDl.exe

        • Path C:\Windows\kBE33DBB6lA472i4e856B61Cw024BE4E462FDl.exe
        • Size 64KB
        • SHA256 6e97d6b218d189c9bb7ae9fc550a08886755b5f70108c7d7d8dd8407c24b9ddc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kCD2387C8lC33Ei44ce69906w92F89738B7F7l.exe

        • Path C:\Windows\kCD2387C8lC33Ei44ce69906w92F89738B7F7l.exe
        • Size 64KB
        • SHA256 c451aaef295e88bd20f7e4776181b356753919f01845e940c5b14175924efb61
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kD9B70570lBF3Ci4cae6BD7Ew8E82CBF77C2Cl.exe

        • Path C:\Windows\kD9B70570lBF3Ci4cae6BD7Ew8E82CBF77C2Cl.exe
        • Size 64KB
        • SHA256 c436f1ffc63ade51665ccf069c37c087bb5328188fd1304749217b03ed31b52e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kE8E84D8Fl1171i47376BC38w437847231706l.exe

        • Path C:\Windows\kE8E84D8Fl1171i47376BC38w437847231706l.exe
        • Size 64KB
        • SHA256 38f1c861d3b320461d45b8a2e274779122490daaa3981147e717f5caf479d067
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kF34BF990l086Bi4020687D6w6D6C43EC060Dl.exe

        • Path C:\Windows\kF34BF990l086Bi4020687D6w6D6C43EC060Dl.exe
        • Size 64KB
        • SHA256 bec675484617ee4506531b88e60682c86464da5870e244e4c02ed8c8cf3f5e23
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kF5EE0733l47E3i42486A7A4w4A0FD6A33F41l.exe

        • Path C:\Windows\kF5EE0733l47E3i42486A7A4w4A0FD6A33F41l.exe
        • Size 64KB
        • SHA256 baf993a9a0b91d0cf7f4d56b401e7e1478116b039ce211aa026bb14e78c82bc7
        • MD5 SHA1 SHA512 SSDEEP TLSH