Analysis

  • max time kernel
    62s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/11/2022, 05:23

General

  • Target

    648351ac3ca807bc0f72d0e63d3540690e62828a73b5f10351138b278b3f4f1d.dll

  • Size

    46KB

  • MD5

    1b8bb69248b8b81d580f30b107fdbb03

  • SHA1

    7fe64dc878225de8af781b7cbb40f8db909af479

  • SHA256

    648351ac3ca807bc0f72d0e63d3540690e62828a73b5f10351138b278b3f4f1d

  • SHA512

    d8f5db7607ab604ef722e1e2c777eb1938f3d29c6fbcf299f5559111fec981a920a25f5be2e29b43b56ae7f87564782911ec6228e6f07e2773bf4f4883180552

  • SSDEEP

    768:gYWN+3lG9Dl6kh26DJhaVd4znPFS74/SR8sj3I7H4Jy0GTtxZO6HiZurDy1Q88:gNNx3jXNPF8R77Ir70IZO2WcDy1v8

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\648351ac3ca807bc0f72d0e63d3540690e62828a73b5f10351138b278b3f4f1d.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2548
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\648351ac3ca807bc0f72d0e63d3540690e62828a73b5f10351138b278b3f4f1d.dll,#1
      2⤵
        PID:3728
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3728 -s 580
          3⤵
          • Program crash
          PID:2996
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 3728 -ip 3728
      1⤵
        PID:3356

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/3728-133-0x0000000010000000-0x0000000010021000-memory.dmp

        Filesize

        132KB