Analysis

  • max time kernel
    135s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31/05/2023, 20:06

General

  • Target

    638d5634ce2631616ce977a5a759b7cecbc4226964c2fbc69c6358ef861d9020.dll

  • Size

    880KB

  • MD5

    b1d9b4ca740520b22e77581b797c2499

  • SHA1

    d3bbc48bce1abb33914ff11e6b0442318492201d

  • SHA256

    638d5634ce2631616ce977a5a759b7cecbc4226964c2fbc69c6358ef861d9020

  • SHA512

    52ea604fd2725898661b8a368f45ae2e6988cb9c2caa5ecdc2f885509b995f9a1732214ea979cddebc776f88c77e8b960be3c1ab30b83ac45d862596b73ffa41

  • SSDEEP

    12288:IUtvrhB2PHPO9sUO6F3kxho/bLtyArVHBUdVC:IURrhwPysZ6VshIbU8OLC

Score
1/10

Malware Config

Signatures

  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\638d5634ce2631616ce977a5a759b7cecbc4226964c2fbc69c6358ef861d9020.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4452
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\638d5634ce2631616ce977a5a759b7cecbc4226964c2fbc69c6358ef861d9020.dll,#1
      2⤵
      • Suspicious use of SetWindowsHookEx
      PID:2292

Network

MITRE ATT&CK Matrix

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Downloads