Analysis

  • max time kernel
    141s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/10/2023, 04:51

General

  • Target

    Roentgenium.exe

  • Size

    242KB

  • MD5

    2beb2b6e43c116c7dcee6422c2f9336a

  • SHA1

    00a9e9692a5fb702f9af849ad54e2c2c2cbc2922

  • SHA256

    4bb94cf51bee6e55a2adf0107562d5e8076fc863f3e6610355aed39e040ce466

  • SHA512

    0f493b69c9da32fc3d2f3dd36fa7b533b277f1418dc5b47ab1d48fe238a16cd15e8d8f9bb9086439c660bc2ec9a2dd5cf6fae625992344976c854c2c7eabb661

  • SSDEEP

    1536:Iev1XT3NWs5LFtyQJDE34ESFBp/BL8gZYJ5BsKs6KwS27VlGdDXiSL:D1zx5L7c4ES7pBQjJ5BE6fSElGJtL

Score
6/10

Malware Config

Signatures

  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Roentgenium.exe
    "C:\Users\Admin\AppData\Local\Temp\Roentgenium.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    PID:552
  • C:\Windows\system32\AUDIODG.EXE
    C:\Windows\system32\AUDIODG.EXE 0x4f0 0x300
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:3460

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/552-0-0x0000000000400000-0x0000000000443000-memory.dmp

    Filesize

    268KB

  • memory/552-1-0x0000000000400000-0x0000000000443000-memory.dmp

    Filesize

    268KB

  • memory/552-2-0x0000000000400000-0x0000000000443000-memory.dmp

    Filesize

    268KB

  • memory/552-3-0x0000000000400000-0x0000000000443000-memory.dmp

    Filesize

    268KB

  • memory/552-4-0x0000000000400000-0x0000000000443000-memory.dmp

    Filesize

    268KB

  • memory/552-5-0x0000000000400000-0x0000000000443000-memory.dmp

    Filesize

    268KB

  • memory/552-6-0x0000000000400000-0x0000000000443000-memory.dmp

    Filesize

    268KB

  • memory/552-7-0x0000000000400000-0x0000000000443000-memory.dmp

    Filesize

    268KB

  • memory/552-13-0x0000000000400000-0x0000000000443000-memory.dmp

    Filesize

    268KB