Analysis

  • max time kernel
    188s
  • max time network
    195s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-12-2022 00:33

General

  • Target

    fde4f679eafcb7e91faf211a7bee9a1544416fcaa8266417b492a2f259dab850.dll

  • Size

    62KB

  • MD5

    dd4c95cb85d8941c8c909d7ce2606b6d

  • SHA1

    cd5c9b20000df1586f4c219eb9df01ba869e6d08

  • SHA256

    fde4f679eafcb7e91faf211a7bee9a1544416fcaa8266417b492a2f259dab850

  • SHA512

    f98deafcf4a82efe7da61c89e1934e4eaae44821f85e4d16517491546aa7aab4d60c17e08b5a1b2226fac36b8f6dfed5c1de4b17dd8524efe1b58c4cbcacbd89

  • SSDEEP

    1536:g2NNyGkHjkDzELu7ilJ2TKnKuabMi1yEELjtTi:guAGWIz86iT2TNu8cEmtTi

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\fde4f679eafcb7e91faf211a7bee9a1544416fcaa8266417b492a2f259dab850.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3648
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\fde4f679eafcb7e91faf211a7bee9a1544416fcaa8266417b492a2f259dab850.dll,#1
      2⤵
        PID:3436
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3436 -s 544
          3⤵
          • Program crash
          PID:4672
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3436 -ip 3436
      1⤵
        PID:2940

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/3436-133-0x0000000010000000-0x000000001000D000-memory.dmp

        Filesize

        52KB