Analysis

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

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/07/2026, 05:42

General

  • Target
    2026-07-30_49c556d8c63316da5c8abd30c7dbfb1b_elex_wannacry.exe
  • Size 76KB
  • Sample260730-gd9ymst1bs
  • SHA256 543ec1d08a5d8eba5d86e53444a1f6cb1423e7e26566c3ece13cb19b550a589b
  • 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\2026-07-30_49c556d8c63316da5c8abd30c7dbfb1b_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-30_49c556d8c63316da5c8abd30c7dbfb1b_elex_wannacry.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2716
    • C:\Windows\kE3D4F42298EA7o4c28kABA73B688BCCF21A4u.exe
      C:\Windows\kE3D4F42298EA7o4c28kABA73B688BCCF21A4u.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:5924
      • C:\Windows\k13FAF74297513o4ffbk9F173C4487A1EAD65u.exe
        C:\Windows\k13FAF74297513o4ffbk9F173C4487A1EAD65u.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:3620
        • C:\Windows\k3E4D7591991B7o4cfek810A3D9A27522342Fu.exe
          C:\Windows\k3E4D7591991B7o4cfek810A3D9A27522342Fu.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:1296
          • C:\Windows\k97740E6E998B8o4d4ak9DF235F1FA294DAB4u.exe
            C:\Windows\k97740E6E998B8o4d4ak9DF235F1FA294DAB4u.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:2532
            • C:\Windows\k9282C90594EF4o4b1ak8C3134B87C66E78ACu.exe
              C:\Windows\k9282C90594EF4o4b1ak8C3134B87C66E78ACu.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:4052
              • C:\Windows\k783D34F49A36Eo41b6kB47F369FAC5CFF5FBu.exe
                C:\Windows\k783D34F49A36Eo41b6kB47F369FAC5CFF5FBu.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:3492
                • C:\Windows\kCB6431199A325o4a8ck90A43BB8993D28354u.exe
                  C:\Windows\kCB6431199A325o4a8ck90A43BB8993D28354u.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:3280
                  • C:\Windows\k0F19347199CC5o4480k9301316E0E5E874ADu.exe
                    C:\Windows\k0F19347199CC5o4480k9301316E0E5E874ADu.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:6068
                    • C:\Windows\kA41754BA9FE58o4848k8EE73C9CC73F871E0u.exe
                      C:\Windows\kA41754BA9FE58o4848k8EE73C9CC73F871E0u.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:4844
                      • C:\Windows\k70C1ABE29604Ao4d56kB1853173D1785AC5Au.exe
                        C:\Windows\k70C1ABE29604Ao4d56kB1853173D1785AC5Au.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:2700
                        • C:\Windows\k08CF5C2D96737o4bfakA5FD3EB04F5D3193Cu.exe
                          C:\Windows\k08CF5C2D96737o4bfakA5FD3EB04F5D3193Cu.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:1696
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\K70C1A~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:5708
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\KA4175~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:1920
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\K0F193~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:3400
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\KCB643~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:4936
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\K783D3~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:1052
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\K9282C~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:480
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\K97740~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:2160
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\K3E4D7~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:4924
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\K13FAF~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:5816
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\KE3D4F~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:2980
    • 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:4848

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        k08CF5C2D96737o4bfakA5FD3EB04F5D3193Cu.exe

        • Path C:\Windows\k08CF5C2D96737o4bfakA5FD3EB04F5D3193Cu.exe
        • Size 76KB
        • SHA256 36535d9e99ed709809a4b452efe8b54c3acb3fd075c6564c0edc6e606606cd9b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        k0F19347199CC5o4480k9301316E0E5E874ADu.exe

        • Path C:\Windows\k0F19347199CC5o4480k9301316E0E5E874ADu.exe
        • Size 76KB
        • SHA256 f145a49c7807c07f7a373664e6b73540adb9c4f0aebd834e7c54c2729929d97d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        k13FAF74297513o4ffbk9F173C4487A1EAD65u.exe

        • Path C:\Windows\k13FAF74297513o4ffbk9F173C4487A1EAD65u.exe
        • Size 76KB
        • SHA256 a5d4433e6a5def74200588527abb48138779ceea8bac9cf71cec601eeb65d2fd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        k3E4D7591991B7o4cfek810A3D9A27522342Fu.exe

        • Path C:\Windows\k3E4D7591991B7o4cfek810A3D9A27522342Fu.exe
        • Size 76KB
        • SHA256 9b5649bfc8602fc64e36926b197d286b77f5319adbe6f2cac9d6272a360ac428
        • MD5 SHA1 SHA512 SSDEEP TLSH

        k70C1ABE29604Ao4d56kB1853173D1785AC5Au.exe

        • Path C:\Windows\k70C1ABE29604Ao4d56kB1853173D1785AC5Au.exe
        • Size 76KB
        • SHA256 ba35a3d46e2bb7905a5e6ef268364e93b0025514e1e464a0c4956250960fc2ce
        • MD5 SHA1 SHA512 SSDEEP TLSH

        k783D34F49A36Eo41b6kB47F369FAC5CFF5FBu.exe

        • Path C:\Windows\k783D34F49A36Eo41b6kB47F369FAC5CFF5FBu.exe
        • Size 76KB
        • SHA256 bc78a67735549d38ee9a0e5ad736fedf913580e1e6b18ac60f1585a8415c26ab
        • MD5 SHA1 SHA512 SSDEEP TLSH

        k9282C90594EF4o4b1ak8C3134B87C66E78ACu.exe

        • Path C:\Windows\k9282C90594EF4o4b1ak8C3134B87C66E78ACu.exe
        • Size 76KB
        • SHA256 60693e2a599a6bf64804738c32ec393cbe6901c99f98c1598b9a1c33186a397d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        k97740E6E998B8o4d4ak9DF235F1FA294DAB4u.exe

        • Path C:\Windows\k97740E6E998B8o4d4ak9DF235F1FA294DAB4u.exe
        • Size 76KB
        • SHA256 a39f355ae9ed6fe2e900a1cedfc215850203bb4335b46a7ad951f1e2def54d21
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kA41754BA9FE58o4848k8EE73C9CC73F871E0u.exe

        • Path C:\Windows\kA41754BA9FE58o4848k8EE73C9CC73F871E0u.exe
        • Size 76KB
        • SHA256 e221ae293b839010c3bbdd019844b0a59a3cec50912b3e6497c7aad6b0f04c26
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kCB6431199A325o4a8ck90A43BB8993D28354u.exe

        • Path C:\Windows\kCB6431199A325o4a8ck90A43BB8993D28354u.exe
        • Size 76KB
        • SHA256 74bc8e5f32f20fba526fddcfec2c39b65bb20b406a0435ba4f6e855afb216642
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kE3D4F42298EA7o4c28kABA73B688BCCF21A4u.exe

        • Path C:\Windows\kE3D4F42298EA7o4c28kABA73B688BCCF21A4u.exe
        • Size 76KB
        • SHA256 a1cfadc8f655fd562ef4c23e851160c100039fbea815b7fb03f4fd1a2bb0a966
        • MD5 SHA1 SHA512 SSDEEP TLSH