Analysis

  • max time kernel
    162s
  • max time network
    170s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231020-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/11/2023, 13:59

General

  • Target

    libdns.dll

  • Size

    2.3MB

  • MD5

    20e28a90ca8ded6935162799c08551af

  • SHA1

    08072425b7faea45ae04f65a2c51a3524adf007d

  • SHA256

    eb9180af457e6cea7ea4685a27cbbf45283fd87fda1a45a37f5d439a1ea2731f

  • SHA512

    37dd266db8efec4d28a7692be6c2f9a4f82a3f6c8e54ddd41e79b5f101eae72666d21e0e1caa0a97a39383f4d11463cf87c88d326e7153cc6303daa87d13e157

  • SSDEEP

    24576:brkWz2y/P7ObBkDBgNXmIMNSeFaTWPSeh461EdjSktEH4S3CctGIsbGhRzfsPOgx:IsP75B+2uGVyIZhRzfsPOgq2H5ml

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\libdns.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1736
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\libdns.dll,#1
      2⤵
        PID:224

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/224-0-0x0000000010000000-0x000000001034E000-memory.dmp

      Filesize

      3.3MB