Analysis

  • max time kernel
    141s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-01-2024 12:04

General

  • Target

    7a32628bc8b43d904899405d66840cf7.dll

  • Size

    201KB

  • MD5

    7a32628bc8b43d904899405d66840cf7

  • SHA1

    49e9ac9df85da9012dbd7c40722d42aa2e004775

  • SHA256

    3661fd8c83ca330baa8d1ce74b2b999b6041fc7e4b971f3fce00aa79b731de69

  • SHA512

    dff93a9f8bcf077ec02751e45b6bc40edfed096c7c8a9acb641173c6376db40a0784829f73c7188b4d0a8bbff5ee47a73ec04970e0c5381b3f635d0229710d30

  • SSDEEP

    3072:pP/vjqD31pqLOZGMneT5+t3r++J/aSWxuM1d6JdRIN12W8tD8FTpTLimttNwZHVz:l/7ykLOZoTUV7YCRI/YtIqmttCZQRY

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\7a32628bc8b43d904899405d66840cf7.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4324
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\7a32628bc8b43d904899405d66840cf7.dll,#1
      2⤵
        PID:4632
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4632 -s 624
          3⤵
          • Program crash
          PID:3960
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4632 -ip 4632
      1⤵
        PID:1264

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/4632-0-0x00000000026A0000-0x00000000026B6000-memory.dmp

        Filesize

        88KB