Analysis

  • max time kernel
    104s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-05-2023 11:44

General

  • Target

    usb-loader/codes/RF7J08.gct

  • Size

    24B

  • MD5

    f05585b59a97b2d4ccb924d3cdfd76eb

  • SHA1

    9c36c748ce3b8b1a10ed47c83d98d32102b10b52

  • SHA256

    aca1e213cf838d7ec20068f2f9f7388ab81510e785f5b486b794d293f5ba66c2

  • SHA512

    f720e327bba09f82f21dd299e23909662d9f70b21b9542f4398ea3bc8cfd154fa1baff8541d658c1aecc241ddb772ed4da0dcf48046589babd7d5a3cd3590f0a

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • 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\usb-loader\codes\RF7J08.gct
    1⤵
    • Modifies registry class
    PID:2956
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:60

Network

MITRE ATT&CK Enterprise v6

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Downloads