Analysis

  • max time kernel
    148s
  • max time network
    174s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-11-2022 08:28

General

  • Target

    2a3c5075363be6ad673b7c6daca4acfbf14c537e3951b784f8f24ebc39352cb0.rar

  • Size

    207KB

  • MD5

    4a46e340e13d0cdb5a45a75a35845e34

  • SHA1

    2eba7746c710ab298c4195c0e6985c0cf96c9113

  • SHA256

    2a3c5075363be6ad673b7c6daca4acfbf14c537e3951b784f8f24ebc39352cb0

  • SHA512

    0f4a40e21fdfa01dfeec9048885fe1a146e6c55ef404215f0d860511be13a4495e64ae3804346ab51a684db0f4ca569bcad1f3e0dcc6348e759d0ed594c6856f

  • SSDEEP

    6144:YPEMEfg0R1lKQQxlf4JZr/FXhdPhm2GqNamJ7NfStV:PMeg4lPE4JlJhdpmYPJ7NfY

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Modifies registry class 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\2a3c5075363be6ad673b7c6daca4acfbf14c537e3951b784f8f24ebc39352cb0.rar
    1⤵
    • Modifies registry class
    PID:4688
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:4884

Network

MITRE ATT&CK Enterprise v6

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Downloads