Analysis

  • max time kernel
    148s
  • max time network
    146s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    27/07/2026, 01:23

General

  • Target
    2026-07-27_67970c1c2148dba5e910a118cf6bb3dc_elex_wannacry.exe
  • Size 84KB
  • Sample260727-br5m7atfnc
  • SHA256 becea4f775765a4117d70bde4213f499930820a354558b166b395ebae8fb25ad
  • 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\2026-07-27_67970c1c2148dba5e910a118cf6bb3dc_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-27_67970c1c2148dba5e910a118cf6bb3dc_elex_wannacry.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1088
    • C:\Windows\aF7B9EF2D454B4s481569181fCA8872F6AB45a.exe
      C:\Windows\aF7B9EF2D454B4s481569181fCA8872F6AB45a.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:6012
      • C:\Windows\a9641BF4646148s4efe6A6C9fA0B59DE633E4a.exe
        C:\Windows\a9641BF4646148s4efe6A6C9fA0B59DE633E4a.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:4600
        • C:\Windows\a748A8E104D8ABs4a5c6B2A2f40D7233F49CAa.exe
          C:\Windows\a748A8E104D8ABs4a5c6B2A2f40D7233F49CAa.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:204
          • C:\Windows\aA427DDB94B09Ds40c26B24FfFB42DA7AB5A3a.exe
            C:\Windows\aA427DDB94B09Ds40c26B24FfFB42DA7AB5A3a.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:2536
            • C:\Windows\a710947954A9ACs4b9e69861f05A1937C937Ca.exe
              C:\Windows\a710947954A9ACs4b9e69861f05A1937C937Ca.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:5564
              • C:\Windows\a0E7E44BA47C6Bs41f96B377f327C16DBE9C6a.exe
                C:\Windows\a0E7E44BA47C6Bs41f96B377f327C16DBE9C6a.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:1368
                • C:\Windows\a24926AD840111s48796A3C8f8B3D6A30760Fa.exe
                  C:\Windows\a24926AD840111s48796A3C8f8B3D6A30760Fa.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:5484
                  • C:\Windows\aCC1A67D447B46s43156A9F9fC923481D2EC0a.exe
                    C:\Windows\aCC1A67D447B46s43156A9F9fC923481D2EC0a.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:2540
                    • C:\Windows\a4BE230D941BFCs401d69827f136EC20DDA4Aa.exe
                      C:\Windows\a4BE230D941BFCs401d69827f136EC20DDA4Aa.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:2144
                      • C:\Windows\a3F8806E944B20s4f8a68553f5DCA68E7D809a.exe
                        C:\Windows\a3F8806E944B20s4f8a68553f5DCA68E7D809a.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:960
                        • C:\Windows\a0C66C1C14DD1As476869A8CfB4CF7780AC9Ba.exe
                          C:\Windows\a0C66C1C14DD1As476869A8CfB4CF7780AC9Ba.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:1192
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\A3F880~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:2376
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\A4BE23~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:1500
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\ACC1A6~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:4340
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\A24926~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:5544
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\A0E7E4~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:2684
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\A71094~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:3356
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\AA427D~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:2748
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\A748A8~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:2832
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\A9641B~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:52
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\AF7B9E~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:4580
    • 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:4912

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        a0C66C1C14DD1As476869A8CfB4CF7780AC9Ba.exe

        • Path C:\Windows\a0C66C1C14DD1As476869A8CfB4CF7780AC9Ba.exe
        • Size 84KB
        • SHA256 6e164b7e109c971c543a648a3be82b30682f60b03ce85e93e432932020a2e2fe
        • MD5 SHA1 SHA512 SSDEEP TLSH

        a0E7E44BA47C6Bs41f96B377f327C16DBE9C6a.exe

        • Path C:\Windows\a0E7E44BA47C6Bs41f96B377f327C16DBE9C6a.exe
        • Size 84KB
        • SHA256 2603cf745190205014753f091b8595e6186a5079b31c41abf70cae6fd100edc6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        a24926AD840111s48796A3C8f8B3D6A30760Fa.exe

        • Path C:\Windows\a24926AD840111s48796A3C8f8B3D6A30760Fa.exe
        • Size 84KB
        • SHA256 0dfcebdcb058d4cc5a9a5cdf7c289b6ab1bf60aefaa4cea6b289a38061bc7556
        • MD5 SHA1 SHA512 SSDEEP TLSH

        a3F8806E944B20s4f8a68553f5DCA68E7D809a.exe

        • Path C:\Windows\a3F8806E944B20s4f8a68553f5DCA68E7D809a.exe
        • Size 84KB
        • SHA256 85b208f3d86c04788fa949ccbc3d57885704de68ad948a2542dfda39485dd698
        • MD5 SHA1 SHA512 SSDEEP TLSH

        a4BE230D941BFCs401d69827f136EC20DDA4Aa.exe

        • Path C:\Windows\a4BE230D941BFCs401d69827f136EC20DDA4Aa.exe
        • Size 84KB
        • SHA256 679f97095759d36d3f521901b91924d22d6e17a1a3ec6cbb2399f3f11318f3ff
        • MD5 SHA1 SHA512 SSDEEP TLSH

        a710947954A9ACs4b9e69861f05A1937C937Ca.exe

        • Path C:\Windows\a710947954A9ACs4b9e69861f05A1937C937Ca.exe
        • Size 84KB
        • SHA256 1d43ae4e05a0baa12a32ffbdc4901f3e834eca7b392c9a5dc8a1e268aa92fae5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        a748A8E104D8ABs4a5c6B2A2f40D7233F49CAa.exe

        • Path C:\Windows\a748A8E104D8ABs4a5c6B2A2f40D7233F49CAa.exe
        • Size 84KB
        • SHA256 6ddc651a22679d0bc79658eea6098cf2ea0ff2626ac22af7187738b2f25408e7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        a9641BF4646148s4efe6A6C9fA0B59DE633E4a.exe

        • Path C:\Windows\a9641BF4646148s4efe6A6C9fA0B59DE633E4a.exe
        • Size 84KB
        • SHA256 7649d0af2591e23d677300e4a09134a90828e99de119314b5499bfd5961d23e8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        aA427DDB94B09Ds40c26B24FfFB42DA7AB5A3a.exe

        • Path C:\Windows\aA427DDB94B09Ds40c26B24FfFB42DA7AB5A3a.exe
        • Size 84KB
        • SHA256 fa3c26550be29c016f1b01a070613c87490a68bcf2b8e6ef54e1669b5d29163d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        aCC1A67D447B46s43156A9F9fC923481D2EC0a.exe

        • Path C:\Windows\aCC1A67D447B46s43156A9F9fC923481D2EC0a.exe
        • Size 84KB
        • SHA256 18d7a9735b1a653f8d30511fb2c6a511db3c3e766df2864ea7901fca19c7d746
        • MD5 SHA1 SHA512 SSDEEP TLSH

        aF7B9EF2D454B4s481569181fCA8872F6AB45a.exe

        • Path C:\Windows\aF7B9EF2D454B4s481569181fCA8872F6AB45a.exe
        • Size 84KB
        • SHA256 d872e0cb6a20a267190366044585a890f4fc22659ac77bc25da49e1651cf490f
        • MD5 SHA1 SHA512 SSDEEP TLSH