Analysis

  • max time kernel
    179s
  • max time network
    311s
  • 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 14:10

General

  • Target

    libdns.dll

  • Size

    2.4MB

  • MD5

    f79757788cc3cbd0b9d444d2ac2bd50b

  • SHA1

    c7b969fa8f71204c2fd0e0041c405cdfd5dcfc73

  • SHA256

    1d7bc1fb09351ff9a123e138b55c61ea36238c8995879d167bc39d85a4bd8343

  • SHA512

    006b952b259a3feae8fe3a3d7a74a5aa2ee0b464500319678e0b5c8200a1507fb56614c910e290d8e9e209abd3c658827aaeaacc8c8e851c27b977c70bb5b8db

  • SSDEEP

    24576:aZYyRS7caZVBXDDGAPGLUDPgBEB8TQhK0229tYN19mj1wHZizavk3DSOPwrplOX2:VZH5echKSVNDLhh/zfsPuyqrLK2XJ

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:2008
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\libdns.dll,#1
      2⤵
        PID:5080

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/5080-0-0x0000000010000000-0x000000001036D000-memory.dmp

      Filesize

      3.4MB