Analysis

  • max time kernel
    138s
  • max time network
    159s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/11/2023, 14:31

General

  • Target

    sox-14.4.2/libid3tag-0.dll

  • Size

    71KB

  • MD5

    4d1cbcba47fd965b02605c11a57e649b

  • SHA1

    a2eca0e01b1e8dde243aea9fcaa56ec03d539b62

  • SHA256

    4ec8e74cdd48a388a41f7f3ab2cea810a1661f47e79b6338192f000341f20af0

  • SHA512

    7c0b5fb82ffd9c1f1affb6ce4c7fbbe3f79908c810c5fb118f80366128830feb7af7e408cb85eb35a086d756231ea64b7a08547a9f33f59623db1f739f40ed4d

  • SSDEEP

    768:Q4ujvdNY51bu1tPCKKKEonUb8o/I8BGfHwpd1LV/BEOUiiUfeVlFjklIJ9rX7WiQ:Q4PYCK7nYFEIv1dWgWW4IIvw

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\sox-14.4.2\libid3tag-0.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3376
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\sox-14.4.2\libid3tag-0.dll,#1
      2⤵
        PID:4380
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4380 -s 604
          3⤵
          • Program crash
          PID:2732
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4380 -ip 4380
      1⤵
        PID:3152

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/4380-1-0x0000000065080000-0x000000006509C000-memory.dmp

        Filesize

        112KB

      • memory/4380-0-0x0000000010000000-0x0000000010018000-memory.dmp

        Filesize

        96KB