Analysis

  • max time kernel
    149s
  • max time network
    144s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    03/09/2024, 08:54

General

  • Target

    ce0ce4022f474488bbbbb47ccdc934550792ad608e3dbee7282257511e8f9869.exe

  • Size

    216KB

  • MD5

    59c3cb9d6e6a1dbfab2b5a743aaa6ad9

  • SHA1

    e1f7deb5776188fa741e4d59f356cdffaa2d0acb

  • SHA256

    ce0ce4022f474488bbbbb47ccdc934550792ad608e3dbee7282257511e8f9869

  • SHA512

    1543d54d5d896d4231750800d93d75ba093684446d11f8ae5adaeb68a0268cbfdb3fb0e64b9f377ad521ec79cffda416b54f59a0df43ce1a90564c589c9708dd

  • SSDEEP

    6144:X2UIfrt3+TetonBi3QxRy4g09ICSnqf9uSUgkxtpsaPjK/bEoK828fwAoEn+M8H:X2Prt3+TetonBi3QxRwfnqf9uSUgkxtZ

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 53 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ce0ce4022f474488bbbbb47ccdc934550792ad608e3dbee7282257511e8f9869.exe
    "C:\Users\Admin\AppData\Local\Temp\ce0ce4022f474488bbbbb47ccdc934550792ad608e3dbee7282257511e8f9869.exe"
    1⤵
    • Modifies visiblity of hidden/system files in Explorer
    • Loads dropped DLL
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1972
    • C:\Users\Admin\zeoyos.exe
      "C:\Users\Admin\zeoyos.exe"
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:2308

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\zeoyos.exe

          Filesize

          216KB

          MD5

          9e12a7290cacacc053add40533edbfb9

          SHA1

          d50fd2a6d96b4abaed05cd3f5f45821c82dc6551

          SHA256

          1d8438bf5d36aae9952da8f07a06cc78b444768fc452f1e1d4f89fa1dfbb7fa2

          SHA512

          1c46246a5935acf44f31eff7a65696f17e174461427a52e8ed43e5cada749b919e967419bd9f64209e0af0b9a18d7c6f328ac060d558efb628ffec450102d99a