Analysis

  • max time kernel
    142s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/08/2023, 09:25

General

  • Target

    3d674c7fe49ccf279bde778c29c2c54404289c8cf00f71cd18898b8e1635f8e6.dll

  • Size

    1.4MB

  • MD5

    09385e0d3b0f2b5f1ee0d701122e3ade

  • SHA1

    f1a722c8e54721a6338db6143a9358b84e77d235

  • SHA256

    3d674c7fe49ccf279bde778c29c2c54404289c8cf00f71cd18898b8e1635f8e6

  • SHA512

    35134b0f7b784f29243247d81ec8f00bbdb476ed6309e34d2f1b8797875f7fad249ecea0b1f2aad018614996ba07a6a4fe2177a218f087506f3c2612b9a950ac

  • SSDEEP

    24576:QfBEutoZpcP5glsCFFzIH7RL/jm4MdzGsiLCiNSU2bCbB3UgdGz0ydbN8JTvxttm:i7D5glsCFFzIH7RL/i4MdzGsiLC03hG5

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\3d674c7fe49ccf279bde778c29c2c54404289c8cf00f71cd18898b8e1635f8e6.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1288
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\3d674c7fe49ccf279bde778c29c2c54404289c8cf00f71cd18898b8e1635f8e6.dll,#1
      2⤵
        PID:3088
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3088 -s 600
          3⤵
          • Program crash
          PID:4104
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3088 -ip 3088
      1⤵
        PID:3336

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            • memory/3088-0-0x00000000749C0000-0x0000000074B39000-memory.dmp

              Filesize

              1.5MB