Analysis

  • max time kernel
    148s
  • max time network
    142s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    24/10/2026, 04:32

General

  • Target
    2026-10-22_929cb6753b1f1c7c7d89a7528571d7e5_elex_wannacry.exe
  • Size 84KB
  • Sample261024-e5383afx6y
  • SHA256 a479dc41e603e4f67ea6cd10c7d264bbd43343d854d76cf72b73e95a3111e048
  • 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\2026-10-22_929cb6753b1f1c7c7d89a7528571d7e5_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-22_929cb6753b1f1c7c7d89a7528571d7e5_elex_wannacry.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3892
    • C:\Windows\3FE5B2083k56C6q49cai83F64470EAB04EA27k.exe
      C:\Windows\3FE5B2083k56C6q49cai83F64470EAB04EA27k.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:5052
      • C:\Windows\3950B0686kD965q4670i91414101119A9533Ck.exe
        C:\Windows\3950B0686kD965q4670i91414101119A9533Ck.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:3184
        • C:\Windows\3F5CE07C2k79B2q4669iB8B94F0A42F8ED687k.exe
          C:\Windows\3F5CE07C2k79B2q4669iB8B94F0A42F8ED687k.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:2924
          • C:\Windows\3E85C66D4k5251q4b66iA34E4A3ABDB2CC742k.exe
            C:\Windows\3E85C66D4k5251q4b66iA34E4A3ABDB2CC742k.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:3220
            • C:\Windows\3207B9992kEB4Eq4329iBC5D4CA134E3CC81Ek.exe
              C:\Windows\3207B9992kEB4Eq4329iBC5D4CA134E3CC81Ek.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:2376
              • C:\Windows\39B1D3BB3kBEC2q4d91iB77A415D44771D57Ek.exe
                C:\Windows\39B1D3BB3kBEC2q4d91iB77A415D44771D57Ek.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:2240
                • C:\Windows\31D534397k56A7q41a5iAD804C46E9A5AAEEFk.exe
                  C:\Windows\31D534397k56A7q41a5iAD804C46E9A5AAEEFk.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:4756
                  • C:\Windows\3F82D00A3k5067q4e36iA2794390BB4156ABEk.exe
                    C:\Windows\3F82D00A3k5067q4e36iA2794390BB4156ABEk.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:4316
                    • C:\Windows\395569F4AkE5F6q4b86i866E4CBF8162B71E5k.exe
                      C:\Windows\395569F4AkE5F6q4b86i866E4CBF8162B71E5k.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:3208
                      • C:\Windows\301DB89C3k240Dq4bb5i9A9B4ED4F17774BEEk.exe
                        C:\Windows\301DB89C3k240Dq4bb5i9A9B4ED4F17774BEEk.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:4288
                        • C:\Windows\3A6102518k65B2q49a7iBF6A464BE51FB987Bk.exe
                          C:\Windows\3A6102518k65B2q49a7iBF6A464BE51FB987Bk.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:3904
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\301DB8~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:3156
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\395569~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:5924
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\3F82D0~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:2076
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\31D534~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:2568
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\39B1D3~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:3916
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\3207B9~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:980
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\3E85C6~1.EXE > nul
              6⤵
              • 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\3F5CE0~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:5492
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\3950B0~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:1820
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\3FE5B2~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:936
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\2026-1~1.EXE > nul
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      PID:4892

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        301DB89C3k240Dq4bb5i9A9B4ED4F17774BEEk.exe

        • Path C:\Windows\301DB89C3k240Dq4bb5i9A9B4ED4F17774BEEk.exe
        • Size 84KB
        • SHA256 f4f62cd0b1004c03e47e514dc6a88dceea717ec466d70b57e0bad90aac091b8b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        31D534397k56A7q41a5iAD804C46E9A5AAEEFk.exe

        • Path C:\Windows\31D534397k56A7q41a5iAD804C46E9A5AAEEFk.exe
        • Size 84KB
        • SHA256 8e972de8c8a1d5c910a1b2c9398c33871c12a24d4a38cf4e8e01b24f260d7048
        • MD5 SHA1 SHA512 SSDEEP TLSH

        3207B9992kEB4Eq4329iBC5D4CA134E3CC81Ek.exe

        • Path C:\Windows\3207B9992kEB4Eq4329iBC5D4CA134E3CC81Ek.exe
        • Size 84KB
        • SHA256 c76b22967d993852ab808f138fef5d041b7583137371410cf4e6ca7c55ea0b77
        • MD5 SHA1 SHA512 SSDEEP TLSH

        3950B0686kD965q4670i91414101119A9533Ck.exe

        • Path C:\Windows\3950B0686kD965q4670i91414101119A9533Ck.exe
        • Size 84KB
        • SHA256 78ed09a0cb24b76233949a5a568c25ade566aebde3bd3ddb83625d5339823d7f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        395569F4AkE5F6q4b86i866E4CBF8162B71E5k.exe

        • Path C:\Windows\395569F4AkE5F6q4b86i866E4CBF8162B71E5k.exe
        • Size 84KB
        • SHA256 4e90fa6bf6b666ff0b8bca9410a9cea63b68a371f97d2a3e945f332c578f5abc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        39B1D3BB3kBEC2q4d91iB77A415D44771D57Ek.exe

        • Path C:\Windows\39B1D3BB3kBEC2q4d91iB77A415D44771D57Ek.exe
        • Size 84KB
        • SHA256 f55db0f71aa4f0af133bb85618ee7f00e8cecbadfe0cdb04b6d0395a6bc546c7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        3A6102518k65B2q49a7iBF6A464BE51FB987Bk.exe

        • Path C:\Windows\3A6102518k65B2q49a7iBF6A464BE51FB987Bk.exe
        • Size 84KB
        • SHA256 5b0e9f717c7b882a19f2afee4ca02e71236b26bd00b13d67e62c3484330bac00
        • MD5 SHA1 SHA512 SSDEEP TLSH

        3E85C66D4k5251q4b66iA34E4A3ABDB2CC742k.exe

        • Path C:\Windows\3E85C66D4k5251q4b66iA34E4A3ABDB2CC742k.exe
        • Size 84KB
        • SHA256 1c8209ca624c7374c92f85173962e8d5b3204fe9a2f91fbc95ff2f1d622f3e71
        • MD5 SHA1 SHA512 SSDEEP TLSH

        3F5CE07C2k79B2q4669iB8B94F0A42F8ED687k.exe

        • Path C:\Windows\3F5CE07C2k79B2q4669iB8B94F0A42F8ED687k.exe
        • Size 84KB
        • SHA256 6227715969d9bd83ecc5992e0a469c7a4a1222d7b4badd970a287ac95953c5bb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        3F82D00A3k5067q4e36iA2794390BB4156ABEk.exe

        • Path C:\Windows\3F82D00A3k5067q4e36iA2794390BB4156ABEk.exe
        • Size 84KB
        • SHA256 952f79d17b32c9cd40f656cba106a1b9d9a00dd6b12292e2388105c3ac53991f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        3FE5B2083k56C6q49cai83F64470EAB04EA27k.exe

        • Path C:\Windows\3FE5B2083k56C6q49cai83F64470EAB04EA27k.exe
        • Size 84KB
        • SHA256 c825245878134b1bc4d98f7cbb65da0a00aa5d43661241119c4d930c99f32fb9
        • MD5 SHA1 SHA512 SSDEEP TLSH