Analysis

  • max time kernel
    144s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-01-2024 23:36

General

  • Target

    665402f747d51c2c5e1697ac8e9c6da9.dll

  • Size

    231KB

  • MD5

    665402f747d51c2c5e1697ac8e9c6da9

  • SHA1

    30c811ef0d18c02232b0e1f6843323261224a850

  • SHA256

    9bcecdee18877e22bc775ab32c42234e2f65300875008e2950966d07cc0ae33e

  • SHA512

    55b72c3baf033143ca720cfc9b62e6b921f817daa4cd47e7c858f9364549b604e288373d4e81c8a2e5317654cab4d24385d12debe8e60e6eaf244d13170cfb8d

  • SSDEEP

    6144:zlcpp7LHIXawFY4mdClqCZKnSrKpw+BYQZSyK8zj:zqn77IXq4oCtAuKpw+BZZS78z

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\665402f747d51c2c5e1697ac8e9c6da9.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:8
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\665402f747d51c2c5e1697ac8e9c6da9.dll,#1
      2⤵
        PID:348
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 348 -s 580
          3⤵
          • Program crash
          PID:812
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 348 -ip 348
      1⤵
        PID:4116

      Network

      MITRE ATT&CK Matrix

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      Downloads