Analysis

  • max time kernel
    130s
  • max time network
    103s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/06/2024, 14:46

General

  • Target

    $PLUGINSDIR/exdll.dll

  • Size

    9KB

  • MD5

    f0a2589a59eecbc46ba2c17b40d0b342

  • SHA1

    560b9f35954a5ab830dac119790098f57e78f788

  • SHA256

    2f3f85c10d780c9d58388526ab1cbe63527dff559cefc60c9d8bfad361b00bf1

  • SHA512

    c79297981e943e3a9a6173d663af69a3557e4881943b0b2f06a60395775bcd5b8ee72c6f013dfb6125ebdf098c5a7490729d072e9cc914a100818b04b784cdee

  • SSDEEP

    96:QLm0tjIs3MUyEhFtR8Ds0v+PbZwAy9av8BC4NPdAyfpZVwSir6xaZKDSLb:QLmKjIsv1FjasrD2AeBCQd5HngZgSv

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\exdll.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2436
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\exdll.dll,#1
      2⤵
        PID:2404
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2404 -s 612
          3⤵
          • Program crash
          PID:1120
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2404 -ip 2404
      1⤵
        PID:2728

      Network

            MITRE ATT&CK Matrix

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