Analysis

  • max time kernel
    203s
  • max time network
    208s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-12-2022 01:30

General

  • Target

    8e772e10f43517716a33fb40a3a481e6e6fbdb3f81619efd0e2e13ef9e15030c.dll

  • Size

    115KB

  • MD5

    8922047e485c81b2f3fc7f3abba13a82

  • SHA1

    23e3a7d59e0726ed4c8a941c0443dfeed9bb0763

  • SHA256

    8e772e10f43517716a33fb40a3a481e6e6fbdb3f81619efd0e2e13ef9e15030c

  • SHA512

    f38e4477354c7aeb662ffa7f2892715f5a8c2bd3b267ce13d3015bd103f109252cd5d39f323066abb45fb99023b39b37d38c5bc4654089035c003011c4488bef

  • SSDEEP

    3072:eGHgCKyE0g2VMqCgesdWrHahfnElTVZuw8j8/7:MCr023CgddYahfnqTVww8o/7

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\8e772e10f43517716a33fb40a3a481e6e6fbdb3f81619efd0e2e13ef9e15030c.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:384
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\8e772e10f43517716a33fb40a3a481e6e6fbdb3f81619efd0e2e13ef9e15030c.dll,#1
      2⤵
        PID:2008
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2008 -s 548
          3⤵
          • Program crash
          PID:3132
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 2008 -ip 2008
      1⤵
        PID:1064

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2008-132-0x0000000000000000-mapping.dmp

      • memory/2008-133-0x0000000010000000-0x0000000010040000-memory.dmp

        Filesize

        256KB