Analysis

  • max time kernel
    172s
  • max time network
    192s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    11-05-2022 23:46

General

  • Target

    6fa5054b762b2e2b15b27e5a01e81a92d8f9af41216f1e2d35d797903289e215.dll

  • Size

    1.3MB

  • MD5

    9ffac7533cb82db816f39c5595201658

  • SHA1

    148f35a1fdf7d62401910f25123ee50f4d534bdb

  • SHA256

    6fa5054b762b2e2b15b27e5a01e81a92d8f9af41216f1e2d35d797903289e215

  • SHA512

    c72cba78fff45360335269681f13a2569d084f766e378d25cc6ce713504ecc62a6b3a3f1362b636f2d600db2df900ff853c5a9efdc8d72200842662199ed58a8

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\6fa5054b762b2e2b15b27e5a01e81a92d8f9af41216f1e2d35d797903289e215.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1560
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\6fa5054b762b2e2b15b27e5a01e81a92d8f9af41216f1e2d35d797903289e215.dll,#1
      2⤵
        PID:2316
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2316 -s 716
          3⤵
          • Program crash
          PID:1700
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 2316 -ip 2316
      1⤵
        PID:3404

      Network

      MITRE ATT&CK Matrix

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