Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-08-2024 19:31

General

  • Target

    rc7BYFRON/rc7.exe (32 bit).runtimeconfig.json

  • Size

    266B

  • MD5

    d720176a229e9d969b40fabeb0baf62e

  • SHA1

    f2d8e97a6c6098a10dd80553eaaef7547ad32ba3

  • SHA256

    321b4e463bbacd6113aa337511bdebf5e7356e9971744346b28424607c7b483a

  • SHA512

    0844f9aca147014a68248c43310bf97e0a0a3679fc84650aa0a27aa09f70f56fa071c0ace1be80f0e33ce4dd3f865eae11e946d98d21af916dc1a7f945acaba0

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\rc7BYFRON\rc7.exe (32 bit).runtimeconfig.json"
    1⤵
    • Modifies registry class
    PID:4388
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:348

Network

MITRE ATT&CK Enterprise v15

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Downloads