Analysis

  • max time kernel
    146s
  • max time network
    150s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240508-en
  • resource tags

    arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    12/05/2024, 15:47

General

  • Target
    bf38a8e5f0b9f21f5f51d97705c53147a0be353dd18594e49d6b20bf78216831.exe
  • Size 1.1MB
  • Sample240512-s8n57sda2s
  • SHA256 bf38a8e5f0b9f21f5f51d97705c53147a0be353dd18594e49d6b20bf78216831
  • MD5 SHA1 SHA512 SSDEEP
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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\bf38a8e5f0b9f21f5f51d97705c53147a0be353dd18594e49d6b20bf78216831.exe
    "C:\Users\Admin\AppData\Local\Temp\bf38a8e5f0b9f21f5f51d97705c53147a0be353dd18594e49d6b20bf78216831.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    PID:1232

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1232-0-0x0000000002390000-0x0000000002391000-memory.dmp

        memory/1232-1-0x0000000002A70000-0x0000000002AE8000-memory.dmp

        memory/1232-2-0x0000000000400000-0x000000000046F000-memory.dmp

        memory/1232-3-0x0000000000400000-0x0000000000518000-memory.dmp

        memory/1232-4-0x0000000000400000-0x0000000000518000-memory.dmp

        memory/1232-5-0x0000000002390000-0x0000000002391000-memory.dmp

        memory/1232-8-0x0000000000400000-0x000000000046F000-memory.dmp