Analysis

  • max time kernel
    118s
  • max time network
    126s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230621-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230621-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-06-2023 20:06

General

  • Target

    cbd0b8619eb869150c192d4489b6784b9575a6121bdc7fe89ecee0fa2ee78a96.dll

  • Size

    426KB

  • MD5

    89322960bffc0388ae5bbee3918a9c24

  • SHA1

    ec8aa95c311710fe2c39356153290821f65122e5

  • SHA256

    cbd0b8619eb869150c192d4489b6784b9575a6121bdc7fe89ecee0fa2ee78a96

  • SHA512

    b5f53f5f5746920845e4be0e51c51fa1d970448f0b66cf8fa220700960087ed5893ca5203f97cb58d65f27683d7e2ede7f5d64d3c256d3c552ea8c5fcb2c9147

  • SSDEEP

    6144:aBtOOxUQ1tKMl8BMFJHNFkWWfjntVMaWdNG9iXRq0AqhlKybVeVg1WbHRtbNBikQ:aB+QJHIWWffWTGE8jyUZDNEirK

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\cbd0b8619eb869150c192d4489b6784b9575a6121bdc7fe89ecee0fa2ee78a96.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1276
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\cbd0b8619eb869150c192d4489b6784b9575a6121bdc7fe89ecee0fa2ee78a96.dll,#1
      2⤵
        PID:1808
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1808 -s 656
          3⤵
          • Program crash
          PID:3244
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 1808 -ip 1808
      1⤵
        PID:1260

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/1808-133-0x0000000000400000-0x0000000000520000-memory.dmp

        Filesize

        1.1MB

      • memory/1808-134-0x0000000000400000-0x0000000000520000-memory.dmp

        Filesize

        1.1MB

      • memory/1808-135-0x0000000000400000-0x0000000000520000-memory.dmp

        Filesize

        1.1MB