Analysis

  • max time kernel
    138s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-10-2023 21:23

General

  • Target

    787d82c17232ca518cfd166d1b304ce2d1440167b384bcff104fdf6378f6b5fd.dll

  • Size

    208KB

  • MD5

    8a6544e11caea82f2db9a970e84ebfff

  • SHA1

    a93f4d26a115de270e05c1dbdb06fb03bca5ce76

  • SHA256

    787d82c17232ca518cfd166d1b304ce2d1440167b384bcff104fdf6378f6b5fd

  • SHA512

    7896d95c2db13dc22c0966ee9027cb1ac93c2d2465f3fb7de7b75035f0bd3ca2f3913a0126ea68bea6c1130bebfb5d97581165ead067cd8d1ff6c9de87f6702d

  • SSDEEP

    3072:LI6CqRCxffkClZ8Ccn7LQlRw6x+Y3CxT2DtK5jdUWY5W9:LIDff9D8C6XYRw6MT2DEj

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\787d82c17232ca518cfd166d1b304ce2d1440167b384bcff104fdf6378f6b5fd.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4152
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\787d82c17232ca518cfd166d1b304ce2d1440167b384bcff104fdf6378f6b5fd.dll,#1
      2⤵
        PID:4128
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4128 -s 632
          3⤵
          • Program crash
          PID:2072
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 192 -p 4128 -ip 4128
      1⤵
        PID:2284

      Network

      MITRE ATT&CK Matrix

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      Downloads