Analysis

  • max time kernel
    55s
  • max time network
    53s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-04-2024 03:51

General

  • Target

    Vast gen/config.toml

  • Size

    2KB

  • MD5

    3a8c65068ef3ff95f0156441f1248d87

  • SHA1

    7c22187466ad1651d5941192bcb0e509d225f92e

  • SHA256

    ea0ac1cb9307212811bc56fc14f4acff3c19ed8fb8db55963d462c0b300ddb3e

  • SHA512

    d4eec3ecff254390aa4fdd0585a5d54fa5c50f153335a2e53bb6347c8e9ffedba91ab11151d4b0a9c3a73a8d47972fb69986cbc43448fd9e7d5a8feffaf8eb95

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\Vast gen\config.toml"
    1⤵
    • Modifies registry class
    PID:1252
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:1068

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads