Analysis

  • max time kernel
    142s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-09-2022 00:47

General

  • Target

    keyboards/BurningFish/us_intlmousemove/keyboard.json

  • Size

    52KB

  • MD5

    571ed4a18f55346ce8fcdf13c3c03bdc

  • SHA1

    6b05486b2d4107a180a8716066d22d7d5092cffb

  • SHA256

    96a816370ad3b41006de36acdb3880af26abf675841cf130e784c7fc8704d12d

  • SHA512

    9184e8869b5f6a286348c298a93983355badefd30a3ad356f9e9a0880ce02fd6055bca983bdb9917b23be5fd214dbd45a5929abab7d165b0cf1aa1225b912540

  • SSDEEP

    384:9nN7lDc+pwZpIG939GQYg7rGRii6gCni2O3gfvA+7vKyi8D:9NkYg7rGRii6gCdOwHj7rie

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\keyboards\BurningFish\us_intlmousemove\keyboard.json
    1⤵
    • Modifies registry class
    PID:1296
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:5024

Network

MITRE ATT&CK Enterprise v6

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Downloads