Analysis

  • max time kernel
    163s
  • max time network
    199s
  • 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 14:44

General

  • Target

    libdns.dll

  • Size

    2.4MB

  • MD5

    8779374c65c3b5c06016f69559bf2274

  • SHA1

    f4b265bb2789f1c6a1f8c32a02d4decebbc71924

  • SHA256

    ecbdaef42257a1528becb0f2fb230daf3fb8111a3e43879bd4cac26fe94db5d6

  • SHA512

    9a889fd46968c4580c9e781bd2347edb2e3c96af91edd4de6fe7a925beb2c95db9e410ee7271c4b67ad3abbfda98618a54ee9c1c4bc359ba219cb9b63117a931

  • SSDEEP

    24576:vU7+EH/toCSTP9J2iq60soeoBwQTUlqHSScJmBCS+hkBPsWdhtgDhvzfsP+tqOvU:aST2inoKReBHQhvzfsP+tqlaqmBw

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:1976
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\libdns.dll,#1
      2⤵
        PID:1864

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/1864-0-0x0000000010000000-0x0000000010367000-memory.dmp

      Filesize

      3.4MB