Overview

overview

6

Static

static

3

4b66e32d70...f3.exe

windows7-x64

6

4b66e32d70...f3.exe

windows10-2004-x64

6

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General

  • Target

    4b66e32d70ff82e60c3ae6b06b6ac3f3

  • Size

    509KB

  • Sample

    231226-chtd8segbr

  • MD5

    4b66e32d70ff82e60c3ae6b06b6ac3f3

  • SHA1

    9c24f78d5fa0c92a8c36c99ec0361fa5e530c637

  • SHA256

    7659e8c1108d312c458359a03bea08717c56609b27255e6f0dfd29779343d088

  • SHA512

    4f5a27a688a6c33c5901435d6a6eeef0005339563fc665888de2c7f93060ea05ed9f56443f020992d7c85dd10cb924761d45b662ed5b3a6790d59beebda41410

  • SSDEEP

    6144:5nGzJRBQZ6t9GSsZVmUfxPk7SW77HclS820DoNJFVY9UeR8CHbDCJ4MEWWXKIQTk:5nM6Z6t9wZY+qLFVd88antWMTQTk

Score
6/10
bootkitpersistence

Malware Config

Targets

    • Target

      4b66e32d70ff82e60c3ae6b06b6ac3f3

    • Size

      509KB

    • MD5

      4b66e32d70ff82e60c3ae6b06b6ac3f3

    • SHA1

      9c24f78d5fa0c92a8c36c99ec0361fa5e530c637

    • SHA256

      7659e8c1108d312c458359a03bea08717c56609b27255e6f0dfd29779343d088

    • SHA512

      4f5a27a688a6c33c5901435d6a6eeef0005339563fc665888de2c7f93060ea05ed9f56443f020992d7c85dd10cb924761d45b662ed5b3a6790d59beebda41410

    • SSDEEP

      6144:5nGzJRBQZ6t9GSsZVmUfxPk7SW77HclS820DoNJFVY9UeR8CHbDCJ4MEWWXKIQTk:5nM6Z6t9wZY+qLFVd88antWMTQTk

    Score
    6/10
    bootkitpersistence

    • Enumerates connected drives

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

    • 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 v15

Tasks