Analysis

  • max time kernel
    112s
  • max time network
    135s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/10/2022, 19:48

General

  • Target

    2393bcc3d7ce1692daf5f1a19eb2feb782d39c63cd9256e3fb96b1abcc3dc661.dll

  • Size

    293KB

  • MD5

    0a7cc451fecc1f07277fd7a47141bd1c

  • SHA1

    418308b5f529293b537c96ae1e23109827b9d5cd

  • SHA256

    2393bcc3d7ce1692daf5f1a19eb2feb782d39c63cd9256e3fb96b1abcc3dc661

  • SHA512

    873735c243fe4e824c4034a58f170dedc1ed97863c16dd56fd3ce8996c72a424c6afc2c7f12bb5b6449a302811f0330d14e8b7347c14854418c6b5e57100c378

  • SSDEEP

    6144:bXztUh19gGaO4HCEfBmqO/JO9YZzovGSkGBOEy1zqAHC:lyOiWBmTkyBS61nHC

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\2393bcc3d7ce1692daf5f1a19eb2feb782d39c63cd9256e3fb96b1abcc3dc661.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3212
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\2393bcc3d7ce1692daf5f1a19eb2feb782d39c63cd9256e3fb96b1abcc3dc661.dll,#1
      2⤵
        PID:4372
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4372 -s 656
          3⤵
          • Program crash
          PID:3996
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 4372 -ip 4372
      1⤵
        PID:1100

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            • memory/4372-134-0x0000000001F80000-0x0000000001FFD000-memory.dmp

              Filesize

              500KB

            • memory/4372-133-0x0000000001F80000-0x0000000001FFD000-memory.dmp

              Filesize

              500KB

            • memory/4372-135-0x0000000001F80000-0x0000000001FFD000-memory.dmp

              Filesize

              500KB