Analysis

  • max time kernel
    130s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-10-2023 15:24

General

  • Target

    603e0df3f34b2b7601c61ae033955f6eac4ddbdd773e1e3647d9cb5aeca0a20c.dll

  • Size

    208KB

  • MD5

    5f8817d460395d75b65046f25fb2fbef

  • SHA1

    11e092a26d20769701de89560ac5ebb472d0f3e1

  • SHA256

    603e0df3f34b2b7601c61ae033955f6eac4ddbdd773e1e3647d9cb5aeca0a20c

  • SHA512

    b236653a44f950991d6232ad41f1ef03f9ca477a1c9cdee678ce41b2fc1731810eae43d71e6b3862f50c17da11f9668118d857614ce9a88039ba8ab49529e1ef

  • SSDEEP

    3072:LI6CqRCxffkClZ8Ccn7LQlRw6x+Y3CxT2DtK5jdUcY58:LIDff9D8C6XYRw6MT2DEj

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\603e0df3f34b2b7601c61ae033955f6eac4ddbdd773e1e3647d9cb5aeca0a20c.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4964
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\603e0df3f34b2b7601c61ae033955f6eac4ddbdd773e1e3647d9cb5aeca0a20c.dll,#1
      2⤵
        PID:4392
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4392 -s 632
          3⤵
          • Program crash
          PID:3684
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4392 -ip 4392
      1⤵
        PID:2052

      Network

      MITRE ATT&CK Matrix

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      Downloads