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Analysis

  • max time kernel
    288s
  • max time network
    304s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/12/2022, 06:10

General

  • Target

    0be0502ab5b10f04a669b3f58f3f9cf468306102521201802ac2ffbfe4b55abb.exe

  • Size

    4.5MB

  • MD5

    0e64e281c8c4c6811872efd5f6eee68a

  • SHA1

    9e710d40a0e189cb1817278ee29a76e37183b13d

  • SHA256

    0be0502ab5b10f04a669b3f58f3f9cf468306102521201802ac2ffbfe4b55abb

  • SHA512

    8d27b4be65cef5dca80cfc6cf17b334efc7d930488f3385d8c12d40fa87a51644819b36b8af80deea08c634cc22c7d672300b135abae6aeda70f06abece192fc

  • SSDEEP

    98304:YjX2TR/+9g+1wLgJf6PD3Nmn7AJEgLYXMKUCCCNYzQEr0WO0Yk84p1bFmL1OVYIl:V1+vJiPD3Nm7AJEgLYX8CNYzQEr0WO0Z

Score
8/10

Malware Config

Signatures

  • Drops file in Drivers directory 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Gathers network information 2 TTPs 1 IoCs

    Uses commandline utility to view network configuration.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0be0502ab5b10f04a669b3f58f3f9cf468306102521201802ac2ffbfe4b55abb.exe
    "C:\Users\Admin\AppData\Local\Temp\0be0502ab5b10f04a669b3f58f3f9cf468306102521201802ac2ffbfe4b55abb.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4500
    • C:\Users\Admin\AppData\Local\Temp\0be0502abXFER.exe
      -yue
      2⤵
      • Drops file in Drivers directory
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:2104
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c ipconfig /flushdns
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:2288
        • C:\Windows\SysWOW64\ipconfig.exe
          ipconfig /flushdns
          4⤵
          • Gathers network information
          PID:4936

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\0be0502abXFER.exe

    Filesize

    4.5MB

    MD5

    363dce13443ee8f1d235e6950ab608f6

    SHA1

    53f2cb1eafa7741e8b05d6f48bd7d86b2b0baebe

    SHA256

    7e80f58a8d6a5332efcd7a3f38ba6cafd8117ab9964cb98e585d5d3163f1f3bd

    SHA512

    39e7fcfee375b209d7729c97fffd540c60960ae54ff076ee00f6711d6ead347e7aa96cadd0182649a6772f0fdb31f37b74e7580187833c37b84dbce9a6672ca3

  • C:\Users\Admin\AppData\Local\Temp\0be0502abXFER.exe

    Filesize

    4.5MB

    MD5

    363dce13443ee8f1d235e6950ab608f6

    SHA1

    53f2cb1eafa7741e8b05d6f48bd7d86b2b0baebe

    SHA256

    7e80f58a8d6a5332efcd7a3f38ba6cafd8117ab9964cb98e585d5d3163f1f3bd

    SHA512

    39e7fcfee375b209d7729c97fffd540c60960ae54ff076ee00f6711d6ead347e7aa96cadd0182649a6772f0fdb31f37b74e7580187833c37b84dbce9a6672ca3