Analysis

  • max time kernel
    53s
  • max time network
    60s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    21-11-2022 22:36

General

  • Target

    Builder.deps.json

  • Size

    1KB

  • MD5

    c08654c444bdf1cba630e6c7b3d9e20e

  • SHA1

    c85db15540bbee453e22f0d367f19cd8892e9764

  • SHA256

    91d6e23c3aba1d4f9725275c32257b9a272f07e5d761446499561415158ffbd3

  • SHA512

    e4412f28f54bcc42ade8f009adfeba01868ac84b67aed668853ec39e920dfe166ea71badc1cda8c2fb974855906f8152672ce08b36d387ba62a5d9a1a3fdf020

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\Builder.deps.json
    1⤵
    • Modifies registry class
    PID:2780
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:400

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

System Information Discovery

1
T1082

Replay Monitor

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Downloads