Analysis

  • max time kernel
    135s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/04/2023, 23:06

General

  • Target

    7370be64c36e85cb0d45d46f234f0d968f61e052b32cefd284e098cdee5b2727.dll

  • Size

    4.0MB

  • MD5

    f9d001c07313aef9b3d67b5b7fa28e2b

  • SHA1

    710944f520257c8198df649f3d30fe4557f2fc0e

  • SHA256

    7370be64c36e85cb0d45d46f234f0d968f61e052b32cefd284e098cdee5b2727

  • SHA512

    16d4b905026609a0989ef307ace050b266c825cd73b8d1ae4b0df8c465434ecd07969e8a498acd952316d0057157aa9e0298efb9d96a03bc44ef6c236d4c71a8

  • SSDEEP

    98304:dFgNfLKHcpGsCh+vyU/PukYqBFpO9zaCP5hqzzP8ky+f9DuLGz5:opLDM9RUYqBfO9nP5GIky+f9qL+

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\7370be64c36e85cb0d45d46f234f0d968f61e052b32cefd284e098cdee5b2727.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2416
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\7370be64c36e85cb0d45d46f234f0d968f61e052b32cefd284e098cdee5b2727.dll,#1
      2⤵
        PID:4448
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4448 -s 632
          3⤵
          • Program crash
          PID:2752
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 4448 -ip 4448
      1⤵
        PID:2784

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/4448-133-0x0000000074E90000-0x0000000075647000-memory.dmp

        Filesize

        7.7MB