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, 00:50

General

  • Target
    2026-07-27_3580856e1840b357b4e4625d01d03b3f_elex_wannacry.exe
  • Size 76KB
  • Sample260727-a7dc7stwhv
  • SHA256 86e4443d13e2dd9c0e428346583e6bdc3e71652a3c82ac502e48885a6d830442
  • 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_3580856e1840b357b4e4625d01d03b3f_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-27_3580856e1840b357b4e4625d01d03b3f_elex_wannacry.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2868
    • C:\Windows\mC9BF6743mD6CDr44d5x8151z2056314187CA9.exe
      C:\Windows\mC9BF6743mD6CDr44d5x8151z2056314187CA9.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:4100
      • C:\Windows\mED90ECA6m0AC2r40c5xAA01z30602A0DAEC09.exe
        C:\Windows\mED90ECA6m0AC2r40c5xAA01z30602A0DAEC09.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:3788
        • C:\Windows\m2C7B2B60mD6E7r4da7xBAE0zFD8690DE9D449.exe
          C:\Windows\m2C7B2B60mD6E7r4da7xBAE0zFD8690DE9D449.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:1712
          • C:\Windows\m960BAFA6mC9AFr47dbxB6D2z3D42B9F02F549.exe
            C:\Windows\m960BAFA6mC9AFr47dbxB6D2z3D42B9F02F549.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:4312
            • C:\Windows\mC0984AA7m57C5r437bx82ACz3B544349B3829.exe
              C:\Windows\mC0984AA7m57C5r437bx82ACz3B544349B3829.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:6044
              • C:\Windows\m61F5D56DmB86Cr4a7dx963Ez197B9F83314D9.exe
                C:\Windows\m61F5D56DmB86Cr4a7dx963Ez197B9F83314D9.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:248
                • C:\Windows\mD5728642mD579r489axAEA3zD4B1101739B59.exe
                  C:\Windows\mD5728642mD579r489axAEA3zD4B1101739B59.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:624
                  • C:\Windows\m4DD9E88FmC2B8r40a7x891BzF4E2FEF9930E9.exe
                    C:\Windows\m4DD9E88FmC2B8r40a7x891BzF4E2FEF9930E9.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:1992
                    • C:\Windows\m388E8AAEm69D3r4e80x8857z9DA251C2DBA59.exe
                      C:\Windows\m388E8AAEm69D3r4e80x8857z9DA251C2DBA59.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:1776
                      • C:\Windows\mFB5DCD1Em57EBr47cdx9571z6A3609A9978D9.exe
                        C:\Windows\mFB5DCD1Em57EBr47cdx9571z6A3609A9978D9.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:4140
                        • C:\Windows\m9EA8F61DmDF06r4803xA29Bz5864AFA79F279.exe
                          C:\Windows\m9EA8F61DmDF06r4803xA29Bz5864AFA79F279.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:3776
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\MFB5DC~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:3404
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\M388E8~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:3956
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\M4DD9E~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:2520
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\MD5728~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:2740
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\M61F5D~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:3616
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\MC0984~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:1976
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\M960BA~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:5932
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\M2C7B2~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:3188
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\MED90E~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:5788
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\MC9BF6~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:5364
    • 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:4120

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m2C7B2B60mD6E7r4da7xBAE0zFD8690DE9D449.exe

        • Path C:\Windows\m2C7B2B60mD6E7r4da7xBAE0zFD8690DE9D449.exe
        • Size 76KB
        • SHA256 676f804cff0651c246069098e2bcd36dfeb79aa8470e865e7cef584d686da651
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m388E8AAEm69D3r4e80x8857z9DA251C2DBA59.exe

        • Path C:\Windows\m388E8AAEm69D3r4e80x8857z9DA251C2DBA59.exe
        • Size 76KB
        • SHA256 f4d4fb536cbf8d8ec0c22841ebc083bc9207948f42088d7ee8be924de2c13621
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m4DD9E88FmC2B8r40a7x891BzF4E2FEF9930E9.exe

        • Path C:\Windows\m4DD9E88FmC2B8r40a7x891BzF4E2FEF9930E9.exe
        • Size 76KB
        • SHA256 18a9179cca4cb0d1ab685d8d69b4b6dda93671e53bd6e6324770eaef91b5b60e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m61F5D56DmB86Cr4a7dx963Ez197B9F83314D9.exe

        • Path C:\Windows\m61F5D56DmB86Cr4a7dx963Ez197B9F83314D9.exe
        • Size 76KB
        • SHA256 0d07a3004abbd8af4bb39a533418459b5a5f1bf2681f5e3cf5419bd830d8a56a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m960BAFA6mC9AFr47dbxB6D2z3D42B9F02F549.exe

        • Path C:\Windows\m960BAFA6mC9AFr47dbxB6D2z3D42B9F02F549.exe
        • Size 76KB
        • SHA256 2d1d303dd5be738adad0d6460732e225e719837476f9b3c450984994e7073d4b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m9EA8F61DmDF06r4803xA29Bz5864AFA79F279.exe

        • Path C:\Windows\m9EA8F61DmDF06r4803xA29Bz5864AFA79F279.exe
        • Size 76KB
        • SHA256 778a19e18d5eef7d9397d305f0543f2f841626c8831be36f816ed49b5d05e9a0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mC0984AA7m57C5r437bx82ACz3B544349B3829.exe

        • Path C:\Windows\mC0984AA7m57C5r437bx82ACz3B544349B3829.exe
        • Size 76KB
        • SHA256 250dbc2f728cc1348a9a5b3bb61184fd57bd65828f9427d84dda043e5435e247
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mC9BF6743mD6CDr44d5x8151z2056314187CA9.exe

        • Path C:\Windows\mC9BF6743mD6CDr44d5x8151z2056314187CA9.exe
        • Size 76KB
        • SHA256 97effdfe14db1eac182377fba7dce3798117409cd7be8eecce30c390932538d1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mD5728642mD579r489axAEA3zD4B1101739B59.exe

        • Path C:\Windows\mD5728642mD579r489axAEA3zD4B1101739B59.exe
        • Size 76KB
        • SHA256 842a97e4116bdf822830dab20855ea7737ba1214a0e08bd0075ed9093eeb552e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mED90ECA6m0AC2r40c5xAA01z30602A0DAEC09.exe

        • Path C:\Windows\mED90ECA6m0AC2r40c5xAA01z30602A0DAEC09.exe
        • Size 76KB
        • SHA256 a765fbc0fa0b020ed62a8576d4a8a9f3a733c2973b14fce45553fddddfdddb44
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mFB5DCD1Em57EBr47cdx9571z6A3609A9978D9.exe

        • Path C:\Windows\mFB5DCD1Em57EBr47cdx9571z6A3609A9978D9.exe
        • Size 76KB
        • SHA256 f2fe299b0e428040f1731f25c229ec70ff34c2e54ed74b0ad7a5bac5e86c5a26
        • MD5 SHA1 SHA512 SSDEEP TLSH