Analysis

  • max time kernel
    95s
  • max time network
    96s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-10-2024 06:52

General

  • Target

    Nemui-main/NewestVersion.json

  • Size

    4B

  • MD5

    25198dbbb5f787214992c13a596f5751

  • SHA1

    2e1d6e852c9d321bb37cb601ab2a6d97e323153e

  • SHA256

    9d2bf356d838faba1759efd3e9de32647bd68e9da8c92878074b392872e9f04e

  • SHA512

    d70685d710aa3b76806aaad3f6aa02bd5dfa8eed3e06fca55f3467fa8326f10bde4449a5710c2810d457f8752deb1c20f5f42d5f2384205ec3ae908edbced3f8

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\Nemui-main\NewestVersion.json
    1⤵
    • Modifies registry class
    PID:4844
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:4104

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads