Analysis

  • max time kernel
    148s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-05-2024 12:12

General

  • Target

    D3DCompiler_47_cor3.dll

  • Size

    3.9MB

  • MD5

    d935c9f57aa56b90ae4da0a0bb280e0f

  • SHA1

    d6364fb5e50ac93e37db5f49b85d28823ed89191

  • SHA256

    f8c35b65524c60aa1765b13dc96a92a16d5570827b7fe6ccabfa9859d2a6ad60

  • SHA512

    1bd535ecfe5611c2b43a9556efb41f0bff1ed64e480b069c30ab2fcf30c1a364542703fada877d91e626fd36e37b2fc4d8c053a2fca78a94d0b21ea66ea8b4c8

  • SSDEEP

    49152:LS7iQ+besnXqRtHKzhwSsz6Ku1FVVOsLQuouM0MeADf6FqxLfeIgSNwLTzHiU2Iz:L4ihqqFVUsLQV6FqVCLTzHxJIPO

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\D3DCompiler_47_cor3.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3336
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\D3DCompiler_47_cor3.dll,#1
      2⤵
        PID:4420
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4420 -s 612
          3⤵
          • Program crash
          PID:2244
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4420 -ip 4420
      1⤵
        PID:4160

      Network

      MITRE ATT&CK Matrix

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      Downloads