Analysis

  • max time kernel
    51s
  • max time network
    51s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-06-2024 06:12

General

  • Target

    $PLUGINSDIR/StartMenu.dll

  • Size

    6KB

  • MD5

    5c6271fb9e292a5f970abc96e5b0182e

  • SHA1

    95f9b6d87c142cb42882cb3ca38d1fd424ee5bc3

  • SHA256

    0fd71473abf9bdb824772875c915ba4864af50666cb41782ea26db11f4ded7ae

  • SHA512

    32ff24ede0d0ae99411e4780af0d9f774190cac5e965eca98a0003e772324f1d90ed9b27d2d4f700634aec29b906822f8c37640c840e8ed07adb35dafaf25a00

  • SSDEEP

    96:HxLJdRZk8OkmE+WHw0FMXF6CWhFxKpKsVQhEfP0:HxLjPk8OT30FFAaCP0

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\StartMenu.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2160
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\StartMenu.dll,#1
      2⤵
        PID:264
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 264 -s 600
          3⤵
          • Program crash
          PID:4728
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 264 -ip 264
      1⤵
        PID:1180

      Network

      MITRE ATT&CK Matrix

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      Downloads