Analysis

  • max time kernel
    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
    27/07/2026, 16:34

General

  • Target
    2026-07-27_252fcd2dbe21d77817e354dfa5b9166d_elex_wannacry.exe
  • Size 84KB
  • Sample260727-t25eaaca86
  • SHA256 003e79a75f3b53bbec25a5f7540837a68fceaced4a06b28191c4ec2028655509
  • 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_252fcd2dbe21d77817e354dfa5b9166d_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-27_252fcd2dbe21d77817e354dfa5b9166d_elex_wannacry.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:5960
    • C:\Windows\aED3AC23647DA9s4d61691A2f0CB8E35C184Aa.exe
      C:\Windows\aED3AC23647DA9s4d61691A2f0CB8E35C184Aa.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:3940
      • C:\Windows\a3D41690E49A96s489a6B059f3FA964CFD0E0a.exe
        C:\Windows\a3D41690E49A96s489a6B059f3FA964CFD0E0a.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:2560
        • C:\Windows\a12FB42324E2E8s406368610fFE88C3930B68a.exe
          C:\Windows\a12FB42324E2E8s406368610fFE88C3930B68a.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:6124
          • C:\Windows\aAF4AD4914C2ACs40eb68FE0f941DC9802A72a.exe
            C:\Windows\aAF4AD4914C2ACs40eb68FE0f941DC9802A72a.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:4676
            • C:\Windows\a421BD3B94D6ECs4f626A15Ff546B9F709A44a.exe
              C:\Windows\a421BD3B94D6ECs4f626A15Ff546B9F709A44a.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:3348
              • C:\Windows\a6FC26DFE406B3s448d6B011fD840B31647C8a.exe
                C:\Windows\a6FC26DFE406B3s448d6B011fD840B31647C8a.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:1524
                • C:\Windows\a793FEA3C4F2B7s4b4e69223f70F8F4ADD676a.exe
                  C:\Windows\a793FEA3C4F2B7s4b4e69223f70F8F4ADD676a.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:3540
                  • C:\Windows\a470ADCDF4A1DBs464f698EFf23220BEC5D72a.exe
                    C:\Windows\a470ADCDF4A1DBs464f698EFf23220BEC5D72a.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:2276
                    • C:\Windows\a73232C9D4480Ds4d226878BfC407C9E8B972a.exe
                      C:\Windows\a73232C9D4480Ds4d226878BfC407C9E8B972a.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:1208
                      • C:\Windows\aE702E4BB44A53s4ecd6B46Cf79D4BE2CB331a.exe
                        C:\Windows\aE702E4BB44A53s4ecd6B46Cf79D4BE2CB331a.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:1776
                        • C:\Windows\a755F3FAE4E4CCs4fef6A280f867304C17E82a.exe
                          C:\Windows\a755F3FAE4E4CCs4fef6A280f867304C17E82a.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:2644
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\AE702E~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:680
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\A73232~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:4420
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\A470AD~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:5452
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\A793FE~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:2480
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\A6FC26~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:2648
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\A421BD~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:1164
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\AAF4AD~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:5108
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\A12FB4~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:3168
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\A3D416~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:6040
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\AED3AC~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:1152
    • 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:3244

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        a12FB42324E2E8s406368610fFE88C3930B68a.exe

        • Path C:\Windows\a12FB42324E2E8s406368610fFE88C3930B68a.exe
        • Size 84KB
        • SHA256 c71b66931170dcedb7d349d155307fe6a4a7164294f08368646501dee97613e1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        a3D41690E49A96s489a6B059f3FA964CFD0E0a.exe

        • Path C:\Windows\a3D41690E49A96s489a6B059f3FA964CFD0E0a.exe
        • Size 84KB
        • SHA256 5806237646d15bbb3e347f91a75d95dc589ea74ace76e0cd4490a6cd03b82426
        • MD5 SHA1 SHA512 SSDEEP TLSH

        a421BD3B94D6ECs4f626A15Ff546B9F709A44a.exe

        • Path C:\Windows\a421BD3B94D6ECs4f626A15Ff546B9F709A44a.exe
        • Size 84KB
        • SHA256 1ff8745682bf3e36b72ad6695cf66594746cb0923a3a6e21351f528b2dfa9866
        • MD5 SHA1 SHA512 SSDEEP TLSH

        a470ADCDF4A1DBs464f698EFf23220BEC5D72a.exe

        • Path C:\Windows\a470ADCDF4A1DBs464f698EFf23220BEC5D72a.exe
        • Size 84KB
        • SHA256 de1312df5f64d3bfa0ad06f67d3781ea7bfcff7dd62cb61c9c767720a0aeee97
        • MD5 SHA1 SHA512 SSDEEP TLSH

        a6FC26DFE406B3s448d6B011fD840B31647C8a.exe

        • Path C:\Windows\a6FC26DFE406B3s448d6B011fD840B31647C8a.exe
        • Size 84KB
        • SHA256 bfd6423554b5f16517f32c30eb5cd7e571f1576c049f09dcb705caab3c610305
        • MD5 SHA1 SHA512 SSDEEP TLSH

        a73232C9D4480Ds4d226878BfC407C9E8B972a.exe

        • Path C:\Windows\a73232C9D4480Ds4d226878BfC407C9E8B972a.exe
        • Size 84KB
        • SHA256 69226ad022e58c4c3a6d73f03f6a292bdf2d09be8af4abcd16d21589d49ea3e4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        a755F3FAE4E4CCs4fef6A280f867304C17E82a.exe

        • Path C:\Windows\a755F3FAE4E4CCs4fef6A280f867304C17E82a.exe
        • Size 84KB
        • SHA256 20dca59c03bb9cdba3f79cef589383dfcd03d115c4ef2a2c775fbdde1fbeaf31
        • MD5 SHA1 SHA512 SSDEEP TLSH

        a793FEA3C4F2B7s4b4e69223f70F8F4ADD676a.exe

        • Path C:\Windows\a793FEA3C4F2B7s4b4e69223f70F8F4ADD676a.exe
        • Size 84KB
        • SHA256 78f333191ffe77bdab103e2dcb311a837aafce29949385a96ba5f1b47f5b2594
        • MD5 SHA1 SHA512 SSDEEP TLSH

        aAF4AD4914C2ACs40eb68FE0f941DC9802A72a.exe

        • Path C:\Windows\aAF4AD4914C2ACs40eb68FE0f941DC9802A72a.exe
        • Size 84KB
        • SHA256 68f4acfa508a651f63c544f7af301ac461b3d0895d19e47e8d5cf346ecba81d7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        aE702E4BB44A53s4ecd6B46Cf79D4BE2CB331a.exe

        • Path C:\Windows\aE702E4BB44A53s4ecd6B46Cf79D4BE2CB331a.exe
        • Size 84KB
        • SHA256 11e694d9697b7b672d6fc5fc43fb70c1c841453e056a08ff892830c6f2a7fcbf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        aED3AC23647DA9s4d61691A2f0CB8E35C184Aa.exe

        • Path C:\Windows\aED3AC23647DA9s4d61691A2f0CB8E35C184Aa.exe
        • Size 84KB
        • SHA256 411b3c626359c34a176e1fd8a6910ca3d31f50ba13f2000716e9e1791fe3cf6f
        • MD5 SHA1 SHA512 SSDEEP TLSH