Overview

overview

7

Static

static

3

e7abbf25c4...6c.exe

windows7-x64

7

e7abbf25c4...6c.exe

windows10-2004-x64

7

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General

  • Target

    e7abbf25c4685ca8e998af1306bafde812b632252418c8948f7e63a7ede6d66c

  • Size

    1.1MB

  • Sample

    240307-b6klkaea41

  • MD5

    eca4b83beb9276690d71bcb1251fa3e3

  • SHA1

    a2f54d0f9e050f19f7c53f19d4a3accc7ef3c0c7

  • SHA256

    e7abbf25c4685ca8e998af1306bafde812b632252418c8948f7e63a7ede6d66c

  • SHA512

    58ad57c85335bb59361a4f7445491655141a286c4dc0e1b6341c5ebc027342305778d33111934f03968eaafd299725c2bbd88d1aae115bd6ddb0e947285fc49b

  • SSDEEP

    24576:o7EJcQdgnCwRa9EkUszaRDNaPbGZ7admouO9kxEsm9M8jkd/:o7EJcjxszaRsqlimoFkxJKkd/

Score
7/10
bootkitdiscoverypersistence

Malware Config

Targets

    • Target

      e7abbf25c4685ca8e998af1306bafde812b632252418c8948f7e63a7ede6d66c

    • Size

      1.1MB

    • MD5

      eca4b83beb9276690d71bcb1251fa3e3

    • SHA1

      a2f54d0f9e050f19f7c53f19d4a3accc7ef3c0c7

    • SHA256

      e7abbf25c4685ca8e998af1306bafde812b632252418c8948f7e63a7ede6d66c

    • SHA512

      58ad57c85335bb59361a4f7445491655141a286c4dc0e1b6341c5ebc027342305778d33111934f03968eaafd299725c2bbd88d1aae115bd6ddb0e947285fc49b

    • SSDEEP

      24576:o7EJcQdgnCwRa9EkUszaRDNaPbGZ7admouO9kxEsm9M8jkd/:o7EJcjxszaRsqlimoFkxJKkd/

    Score
    7/10
    bootkitdiscoverypersistence

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • 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