Analysis

  • max time kernel
    86s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-03-2024 15:27

General

  • Target

    TwistedBrush/EZTW32.dll

  • Size

    64KB

  • MD5

    a3f0682d40210eeb704a0d5c6878e128

  • SHA1

    aca06cab2e62ab7003809724879e28a882043c80

  • SHA256

    9027feb2b27ab38414b505cce265ff9e839bf4ccb6bc4ad3498a5c3553eb492c

  • SHA512

    7615fe703dac418e3e04f563da90046154a0e19d83c78c6a400ee7c1d2e7adeb41e961ef9db5f657ced0361a289c571e2505baaf07685467bacfd77b14d674ae

  • SSDEEP

    768:j375DeiQq4jBOhZpu8k0La47Tv4CL98mgo3gANwA/vbGP6wqiB9DnJr56okr+o4N:T7oiWjGPPP7TvZ9Golo6wt9YiogPL

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\TwistedBrush\EZTW32.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3720
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\TwistedBrush\EZTW32.dll,#1
      2⤵
        PID:3508

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads