Analysis

  • max time kernel
    133s
  • 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
    23/05/2024, 20:33

General

  • Target

    $PLUGINSDIR/InstallOptions.dll

  • Size

    14KB

  • MD5

    34466cab38abcbc09ffac768d526f896

  • SHA1

    2684f5f6c2b005cba812fc8cc1157777554fa3a3

  • SHA256

    8b4a1e7bf076c20240eb0a46cbdc8b835cfd89265fb78a3c1c5339ab820d2c1c

  • SHA512

    5c6ae996a81f0fd9d3efe4e61c8683eb833cb203a476772c06eadb48e10e34d05a8fc2c837cf663dcc3a37713bd86694c8eb251868aa5bb42c4b21ba8c8e8fc7

  • SSDEEP

    192:qcOqW13v5z+dHeMR2QwHu5S9i/yULWWBZYJCSJyejAK72dwF7dBKEw:qcw13v5SdHeMRRKkwsejA+BV

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\InstallOptions.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4668
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InstallOptions.dll,#1
      2⤵
        PID:1824
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1824 -s 636
          3⤵
          • Program crash
          PID:4544
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 1824 -ip 1824
      1⤵
        PID:3652

      Network

      MITRE ATT&CK Matrix

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      Downloads