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
    28/07/2026, 18:44

General

  • Target
    2026-07-28_641fb7ffd42722d35e880c7b6576aaed_elex_wannacry.exe
  • Size 59KB
  • Sample260728-xdkxhstake
  • SHA256 ccc92fb1240bec141e7ab84d3fe4e763aebabfe389c9dce6fbfc4fbee7b0979b
  • 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\2026-07-28_641fb7ffd42722d35e880c7b6576aaed_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-28_641fb7ffd42722d35e880c7b6576aaed_elex_wannacry.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3192
    • C:\Windows\mD1D7209BmE83Br47cbx9DA9zB0301911DC319.exe
      C:\Windows\mD1D7209BmE83Br47cbx9DA9zB0301911DC319.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:4672
      • C:\Windows\m68E6AA06m98BCr4f58x9F7Fz235CAE66CEBC9.exe
        C:\Windows\m68E6AA06m98BCr4f58x9F7Fz235CAE66CEBC9.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:3204
        • C:\Windows\mFB80BA8BmC19Dr41cbx9290zA2B56462DB9F9.exe
          C:\Windows\mFB80BA8BmC19Dr41cbx9290zA2B56462DB9F9.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:3492
          • C:\Windows\mAFDDB507m970Br4242x9C93z0780885AA7539.exe
            C:\Windows\mAFDDB507m970Br4242x9C93z0780885AA7539.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:5592
            • C:\Windows\m9F2A27C2m64EBr4560xAD2BzF3A8BA8F5D879.exe
              C:\Windows\m9F2A27C2m64EBr4560xAD2BzF3A8BA8F5D879.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:5292
              • C:\Windows\mC854CD28mFD27r4e43xBBF7z8A0EE46D68D09.exe
                C:\Windows\mC854CD28mFD27r4e43xBBF7z8A0EE46D68D09.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:1360
                • C:\Windows\mB1363094m77D2r4378xA89FzC30A0F199BC89.exe
                  C:\Windows\mB1363094m77D2r4378xA89FzC30A0F199BC89.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:2468
                  • C:\Windows\m0E3D552Am891Ar45b6xA491z8561B60D39BA9.exe
                    C:\Windows\m0E3D552Am891Ar45b6xA491z8561B60D39BA9.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:4124
                    • C:\Windows\mA4CCA455m3105r4c8ax8791zAE19808C23F89.exe
                      C:\Windows\mA4CCA455m3105r4c8ax8791zAE19808C23F89.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:1364
                      • C:\Windows\m7C15AB65m4808r448ax9C6FzB2B5FA382CB59.exe
                        C:\Windows\m7C15AB65m4808r448ax9C6FzB2B5FA382CB59.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:1136
                        • C:\Windows\mCDB5CFE2m5DCAr4188xA5E4z35DB22C5AB669.exe
                          C:\Windows\mCDB5CFE2m5DCAr4188xA5E4z35DB22C5AB669.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:4452
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\M7C15A~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:4640
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\MA4CCA~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:4896
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\M0E3D5~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:1084
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\MB1363~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:4112
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\MC854C~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:5540
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\M9F2A2~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:3736
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\MAFDDB~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:5976
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\MFB80B~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:2344
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\M68E6A~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:1836
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\MD1D72~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:2428
    • 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:2896

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m0E3D552Am891Ar45b6xA491z8561B60D39BA9.exe

        • Path C:\Windows\m0E3D552Am891Ar45b6xA491z8561B60D39BA9.exe
        • Size 59KB
        • SHA256 9975b7a3c7ec6af4862a9b0778e77c4db8a716bd0e3571ebed54d0e0fd842e34
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m68E6AA06m98BCr4f58x9F7Fz235CAE66CEBC9.exe

        • Path C:\Windows\m68E6AA06m98BCr4f58x9F7Fz235CAE66CEBC9.exe
        • Size 59KB
        • SHA256 887553d01999404ffb1aa9a2832cbf7a3abba0eee1ede634cc77d8ba03b6b8f3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m7C15AB65m4808r448ax9C6FzB2B5FA382CB59.exe

        • Path C:\Windows\m7C15AB65m4808r448ax9C6FzB2B5FA382CB59.exe
        • Size 59KB
        • SHA256 7a1cc81d520ef17da687a1eed30a8e32df83c7071ff634b1c4e1d794212c9673
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m9F2A27C2m64EBr4560xAD2BzF3A8BA8F5D879.exe

        • Path C:\Windows\m9F2A27C2m64EBr4560xAD2BzF3A8BA8F5D879.exe
        • Size 59KB
        • SHA256 648165d67ae299421c398f0c27d5a6c816c72e4c4c4b706b5afaa6c91a184824
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mA4CCA455m3105r4c8ax8791zAE19808C23F89.exe

        • Path C:\Windows\mA4CCA455m3105r4c8ax8791zAE19808C23F89.exe
        • Size 59KB
        • SHA256 c6e3c662794bc748c133c2438063442cae5293f0a2ea45775b2b638a597d79e0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mAFDDB507m970Br4242x9C93z0780885AA7539.exe

        • Path C:\Windows\mAFDDB507m970Br4242x9C93z0780885AA7539.exe
        • Size 59KB
        • SHA256 6a7f13d67a8bad327850fb0e46e8f2d1ca84093fdcae7d30c5d0020978395cf8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mB1363094m77D2r4378xA89FzC30A0F199BC89.exe

        • Path C:\Windows\mB1363094m77D2r4378xA89FzC30A0F199BC89.exe
        • Size 59KB
        • SHA256 83b884980b24ca4078ed4dccc2587119563a0d9ff27d61864f87d139e577eed5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mC854CD28mFD27r4e43xBBF7z8A0EE46D68D09.exe

        • Path C:\Windows\mC854CD28mFD27r4e43xBBF7z8A0EE46D68D09.exe
        • Size 59KB
        • SHA256 912bce76968fe3fc3b1def259b084f285ba457c4564b33bad71322fb1c780dc8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mCDB5CFE2m5DCAr4188xA5E4z35DB22C5AB669.exe

        • Path C:\Windows\mCDB5CFE2m5DCAr4188xA5E4z35DB22C5AB669.exe
        • Size 59KB
        • SHA256 4af2903553a377907bb451954f4e3789480cac84be5d9be511f5f3de6921f15b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mD1D7209BmE83Br47cbx9DA9zB0301911DC319.exe

        • Path C:\Windows\mD1D7209BmE83Br47cbx9DA9zB0301911DC319.exe
        • Size 59KB
        • SHA256 24ac2f7a5a5c1208cb7b486ebfd9d44e67e5f3b20fa23ab7ae4ae1fd2ff61d36
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mFB80BA8BmC19Dr41cbx9290zA2B56462DB9F9.exe

        • Path C:\Windows\mFB80BA8BmC19Dr41cbx9290zA2B56462DB9F9.exe
        • Size 59KB
        • SHA256 9080958906c4ebcb3829364951306946f141a8dccc8a06e4c1d1c1a8076d5d1d
        • MD5 SHA1 SHA512 SSDEEP TLSH