Analysis

  • max time kernel
    134s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-en-20220113
  • submitted
    21/03/2022, 13:23

General

  • Target

    1816-58-0x000000006EBE0000-0x0000000070FC5000-memory.dll

  • Size

    35.9MB

  • MD5

    772c07b287748791e84240275eba8d29

  • SHA1

    46674ef9426a47abf1907aaa0f36b0f645819571

  • SHA256

    3e5d92ed9ff8d3279af41df21608b7f930effe6eca0d9ca198d39174487063e0

  • SHA512

    dd1629ccd184434da84cf24d98bd5ec5b6b6c65e28fdce263f99ea958025dc79e4cd43f98404789c1fdb6b11e4016bdc58b2db6ecee8582f0d8efcdf42da0671

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\1816-58-0x000000006EBE0000-0x0000000070FC5000-memory.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3304
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\1816-58-0x000000006EBE0000-0x0000000070FC5000-memory.dll,#1
      2⤵
        PID:368
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 368 -s 560
          3⤵
          • Program crash
          PID:1400
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 368 -ip 368
      1⤵
        PID:1152

      Network

            MITRE ATT&CK Matrix

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            Downloads