Overview

overview

7

Static

static

3

9587bcf7be...a9.exe

windows10-2004-x64

7

9587bcf7be...a9.exe

windows11-ltsc_2024-x64

7

Sharing

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General

  • Target
    9587bcf7bee0bf0d3aa40ca1fbbc2c7d3c776d435e844f6e6bbea14a71155ea9
  • Size 600KB
  • Sample260816-bt52qsxyfw
  • SHA256 9587bcf7bee0bf0d3aa40ca1fbbc2c7d3c776d435e844f6e6bbea14a71155ea9
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
bootkitdiscoverypersistence

Malware Config

Targets

    • Target
      9587bcf7bee0bf0d3aa40ca1fbbc2c7d3c776d435e844f6e6bbea14a71155ea9
    • Size 600KB
    • SHA256 9587bcf7bee0bf0d3aa40ca1fbbc2c7d3c776d435e844f6e6bbea14a71155ea9
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    bootkitdiscoverypersistence

    • Executes dropped EXE

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

      discovery

    • Writes to the Master Boot Record (MBR)

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

      bootkitpersistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks