Analysis

  • max time kernel
    164s
  • max time network
    184s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/10/2022, 23:03

General

  • Target

    f33817b29ed0782e1e8cbec452a45a84a5d0dc8e724fd4cb6965adc0800eeed2.dll

  • Size

    120KB

  • MD5

    6e676e8bd7ead7cfbfcfbbcbfbd45217

  • SHA1

    00f36114979bb1791e6cf4163a9ff2f968e351b0

  • SHA256

    f33817b29ed0782e1e8cbec452a45a84a5d0dc8e724fd4cb6965adc0800eeed2

  • SHA512

    64edb1b1e8fcae2bc9a6d2e9b8f66bb22bb5e833bcbde0f605241deb03588236d92b69190f0aced6e1bb81f586d4c914f364bd95ed9e3bd769e131b45932eac0

  • SSDEEP

    1536:z01RqWQYf1xH9WtKCW4WIXgRRmeq0ffShBU8qubTx2w:ApRfrcECnWIXcme5fSA85lX

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\f33817b29ed0782e1e8cbec452a45a84a5d0dc8e724fd4cb6965adc0800eeed2.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3780
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\f33817b29ed0782e1e8cbec452a45a84a5d0dc8e724fd4cb6965adc0800eeed2.dll
      2⤵
        PID:2580
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2580 -s 636
          3⤵
          • Program crash
          PID:5056
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2580 -ip 2580
      1⤵
        PID:3836

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/2580-133-0x00000000007C0000-0x00000000007DE000-memory.dmp

        Filesize

        120KB