Overview

overview

8

Static

static

8

6b03cfee0a...3c.exe

windows7_x64

8

6b03cfee0a...3c.exe

windows10_x64

8

Sharing

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General

  • Target
    6b03cfee0a25254f46bb2c3138ece41f2c0255a70141e3f457389e07120a153c
  • Size 7.3MB
  • Sample200901-bvhb6cy2f2
  • SHA256 6b03cfee0a25254f46bb2c3138ece41f2c0255a70141e3f457389e07120a153c
  • MD5 SHA1 SHA512
Score
8/10
bootkitpersistenceupx

Malware Config

Targets

    • Target
      6b03cfee0a25254f46bb2c3138ece41f2c0255a70141e3f457389e07120a153c
    • Size 7.3MB
    • SHA256 6b03cfee0a25254f46bb2c3138ece41f2c0255a70141e3f457389e07120a153c
    • MD5 SHA1 SHA512
    Score
    8/10
    bootkitpersistence

    • Executes dropped EXE

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Loads dropped DLL

    • Enumerates connected drives

    • JavaScript code in executable

    • Writes to the Master Boot Record (MBR)

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

      bootkitpersistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks