Analysis

  • max time kernel
    147s
  • max time network
    109s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/12/2023, 13:01

General

  • Target

    19500d6d5279478d7c0baa15c2e8b618.dll

  • Size

    30KB

  • MD5

    19500d6d5279478d7c0baa15c2e8b618

  • SHA1

    b9e964830b6efa7d4bbbbaffe4aaadf4fa82d096

  • SHA256

    84a6774e8be17860a554719b835ff1e5cca15e9a6dc922d4e9be0c0853c54eaa

  • SHA512

    228554eccea423488395b06ad2287d78564374d26a23f249bc443e529d844a1518ec952bb1115a1000b3fbe5037596c56f471a164a97e15049621455de69d109

  • SSDEEP

    768:Y4vQAb3iRueXNx8JGNPFKlkb1hoioYciiP0JJ7Um+vK:Zb3IN9NKkb1+ioYDOEJ/s

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\19500d6d5279478d7c0baa15c2e8b618.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2176
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\19500d6d5279478d7c0baa15c2e8b618.dll,#1
      2⤵
        PID:2144
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2144 -s 548
          3⤵
          • Program crash
          PID:3832
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 2144 -ip 2144
      1⤵
        PID:4124

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/2144-0-0x0000000010000000-0x0000000010016000-memory.dmp

        Filesize

        88KB