Analysis

  • max time kernel
    173s
  • max time network
    186s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/12/2022, 01:51

General

  • Target

    2ca0bfc095fe91fa647ee51fabe976321ae93f3b430d2e50dc071412c60ced23.dll

  • Size

    90KB

  • MD5

    7546f7c970b414d5e80657e46c248d80

  • SHA1

    8634e4aec554c8ad54e7cf1788919dc10ff75c5b

  • SHA256

    2ca0bfc095fe91fa647ee51fabe976321ae93f3b430d2e50dc071412c60ced23

  • SHA512

    72b8f665f9fd57ecb5d8cec71a344a403dbb4690260249661100fe577293cab75a03d4c491974e8eb4ec77205fd6fa67231986ac437c8dc6c75ca7adf536d2d4

  • SSDEEP

    768:4O22p+q7Al+xuOr00C++Ox0OIPLKvzZs9Lybw441wBlGhJ3NBhnSSVPu9VCneC48:YasZ2k9Ox0OIPLKvzwM414O8jO

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\2ca0bfc095fe91fa647ee51fabe976321ae93f3b430d2e50dc071412c60ced23.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4540
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\2ca0bfc095fe91fa647ee51fabe976321ae93f3b430d2e50dc071412c60ced23.dll,#1
      2⤵
        PID:1364
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1364 -s 604
          3⤵
          • Program crash
          PID:1332
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 1364 -ip 1364
      1⤵
        PID:1904

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            • memory/1364-133-0x0000000020000000-0x000000002001D000-memory.dmp

              Filesize

              116KB