Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    15/04/2026, 15:09

General

  • Target
    2026-04-15_5f156472e4ef83e5ecba7e40ce1b9ff6_elex_wannacry.exe
  • Size 84KB
  • Sample260415-sjsr4abs2k
  • SHA256 48aff6b64510ad7044079f1d7b203f987e557dc6cc389e306e5d78e576b7493b
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 8 IoCs
  • Drops file in Windows directory 8 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 17 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 8 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-04-15_5f156472e4ef83e5ecba7e40ce1b9ff6_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-15_5f156472e4ef83e5ecba7e40ce1b9ff6_elex_wannacry.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3316
    • C:\Windows\y1BB37702d8742f4c4ecB9A7hF4DADB948B12e.exe
      C:\Windows\y1BB37702d8742f4c4ecB9A7hF4DADB948B12e.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:460
      • C:\Windows\yD404C82FdF50Ef49eccA868h34106847969Ce.exe
        C:\Windows\yD404C82FdF50Ef49eccA868h34106847969Ce.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:5092
        • C:\Windows\yCF136AFAdF204f47accB0B9hE09B94B75B72e.exe
          C:\Windows\yCF136AFAdF204f47accB0B9hE09B94B75B72e.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:4872
          • C:\Windows\y79541B2DdC3B8f4aa3cB8F5h5B1943E0ADF2e.exe
            C:\Windows\y79541B2DdC3B8f4aa3cB8F5h5B1943E0ADF2e.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:3736
            • C:\Windows\y26631655d8F17f4f04cB2CDh3D1852ACD600e.exe
              C:\Windows\y26631655d8F17f4f04cB2CDh3D1852ACD600e.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:3288
              • C:\Windows\y3275A627dC762f4daccB7B3h7F6487020BB9e.exe
                C:\Windows\y3275A627dC762f4daccB7B3h7F6487020BB9e.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:4536
                • C:\Windows\y627861DEdFCD5f4194cAE85hF6316117EB10e.exe
                  C:\Windows\y627861DEdFCD5f4194cAE85hF6316117EB10e.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:6088
                  • C:\Windows\y0F62E2ECdFFCFf499fcA406hD2C1F0A28FF7e.exe
                    C:\Windows\y0F62E2ECdFFCFf499fcA406hD2C1F0A28FF7e.exe
                    9⤵
                    • Executes dropped EXE
                    • System Location Discovery: System Language Discovery
                    PID:2820
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\Y62786~1.EXE > nul
                    9⤵
                    • System Location Discovery: System Language Discovery
                    PID:8
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\Y3275A~1.EXE > nul
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:3644
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\Y26631~1.EXE > nul
                7⤵
                • System Location Discovery: System Language Discovery
                PID:488
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\Y79541~1.EXE > nul
              6⤵
              • System Location Discovery: System Language Discovery
              PID:3408
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\YCF136~1.EXE > nul
            5⤵
            • System Location Discovery: System Language Discovery
            PID:2336
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\YD404C~1.EXE > nul
          4⤵
          • System Location Discovery: System Language Discovery
          PID:5064
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\Y1BB37~1.EXE > nul
        3⤵
        • System Location Discovery: System Language Discovery
        PID:4904
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\2026-0~1.EXE > nul
      2⤵
      • System Location Discovery: System Language Discovery
      PID:5084

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        y0F62E2ECdFFCFf499fcA406hD2C1F0A28FF7e.exe

        • Path C:\Windows\y0F62E2ECdFFCFf499fcA406hD2C1F0A28FF7e.exe
        • Size 84KB
        • SHA256 a0073af0d1d81cc93b26df2a36384143df55022e6884eb8df7c7209b54aa411d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        y1BB37702d8742f4c4ecB9A7hF4DADB948B12e.exe

        • Path C:\Windows\y1BB37702d8742f4c4ecB9A7hF4DADB948B12e.exe
        • Size 84KB
        • SHA256 bef31c3531518ddb4bfdc9bda1dc570d1e20e357d1349c7e04a04358388d6585
        • MD5 SHA1 SHA512 SSDEEP TLSH

        y26631655d8F17f4f04cB2CDh3D1852ACD600e.exe

        • Path C:\Windows\y26631655d8F17f4f04cB2CDh3D1852ACD600e.exe
        • Size 84KB
        • SHA256 e2b4efb594b93fa4a2845ba881f80847b0e5443aa6bdc1f3eb00ab420f47151d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        y3275A627dC762f4daccB7B3h7F6487020BB9e.exe

        • Path C:\Windows\y3275A627dC762f4daccB7B3h7F6487020BB9e.exe
        • Size 84KB
        • SHA256 c384542e21daf76627dd5a10d0904df20edc7082f930f41616627a469f049f52
        • MD5 SHA1 SHA512 SSDEEP TLSH

        y627861DEdFCD5f4194cAE85hF6316117EB10e.exe

        • Path C:\Windows\y627861DEdFCD5f4194cAE85hF6316117EB10e.exe
        • Size 84KB
        • SHA256 f3a49f3c6c01c264171fef62ccae722e470bc50276aab0ae8ab5ecb3f9b169bc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        y79541B2DdC3B8f4aa3cB8F5h5B1943E0ADF2e.exe

        • Path C:\Windows\y79541B2DdC3B8f4aa3cB8F5h5B1943E0ADF2e.exe
        • Size 84KB
        • SHA256 b1fcdedec73e1ca06d63a33db18827ac872ad9df0a7d67b818263297d0cf2373
        • MD5 SHA1 SHA512 SSDEEP TLSH

        yCF136AFAdF204f47accB0B9hE09B94B75B72e.exe

        • Path C:\Windows\yCF136AFAdF204f47accB0B9hE09B94B75B72e.exe
        • Size 84KB
        • SHA256 fc836ec69fc1b3db0aebdba1175879ce323bc833602842ed04ed94ed0919e82d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        yD404C82FdF50Ef49eccA868h34106847969Ce.exe

        • Path C:\Windows\yD404C82FdF50Ef49eccA868h34106847969Ce.exe
        • Size 84KB
        • SHA256 49571b115f9ee3daab937ffde4ce18cc1214a5b459c7dae60d4d3d248f94ad0f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/460-10-0x00000000021F0000-0x00000000022CA000-memory.dmp

        memory/460-6-0x00000000021F0000-0x00000000022CA000-memory.dmp

        memory/2820-48-0x0000000002210000-0x00000000022EA000-memory.dmp

        memory/3288-34-0x0000000003CD0000-0x0000000003DAA000-memory.dmp

        memory/3288-30-0x0000000003CD0000-0x0000000003DAA000-memory.dmp

        memory/3316-0-0x0000000003C00000-0x0000000003CDA000-memory.dmp

        memory/3316-5-0x0000000003C00000-0x0000000003CDA000-memory.dmp

        memory/3736-24-0x00000000021F0000-0x00000000022CA000-memory.dmp

        memory/3736-28-0x00000000021F0000-0x00000000022CA000-memory.dmp

        memory/4536-36-0x0000000002240000-0x000000000231A000-memory.dmp

        memory/4536-40-0x0000000002240000-0x000000000231A000-memory.dmp

        memory/4872-22-0x0000000003CE0000-0x0000000003DBA000-memory.dmp

        memory/4872-18-0x0000000003CE0000-0x0000000003DBA000-memory.dmp

        memory/5092-16-0x0000000003BF0000-0x0000000003CCA000-memory.dmp

        memory/5092-12-0x0000000003BF0000-0x0000000003CCA000-memory.dmp

        memory/6088-42-0x0000000003BF0000-0x0000000003CCA000-memory.dmp

        memory/6088-46-0x0000000003BF0000-0x0000000003CCA000-memory.dmp