Analysis

  • max time kernel
    120s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    20-02-2024 02:51

General

  • Target

    $PLUGINSDIR/InstallOptions.dll

  • Size

    14KB

  • MD5

    9b2ad0546fd834c01a3bdcbfbc95da7d

  • SHA1

    4f92f5a6b269d969ba3340f1c1978d337992a62c

  • SHA256

    7e08cb4ff81dbb0573c672301681e31b2042682e9a2204673f811455f823dd37

  • SHA512

    5b374fe7cc8d6ff8b93cfcc8deae23f2313f8240c998d04d3e65c196b33c7d36a33930ffd481cdd6d30aa4c73dd2a1c6fe43791e9bf10bd71b33321a8e71c6b8

  • SSDEEP

    192:v6JaVGQ+xI5EeuyvMmGpeWH2J5xprN+AxTKK72dwF7dBdcQOz:v6JaVh4I5rpPbTK+BdhO

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 11 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:2816
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InstallOptions.dll,#1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3012
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3012 -s 244
        3⤵
        • Program crash
        PID:2824

Network

MITRE ATT&CK Matrix

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Downloads