Overview

overview

7

Static

static

3

b220c08dac...61.exe

windows7-x64

7

b220c08dac...61.exe

windows10-2004-x64

7

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General

  • Target

    b220c08dac4f1915cabb5a92ab5bfe0b342a4430ce36ddd89d80cfe654eeaf61

  • Size

    3.6MB

  • Sample

    231115-ydjj5adf83

  • MD5

    3e65fdb819eaf796699a5c00b1eda42c

  • SHA1

    59764d47ba70674dcbab8bd40c8703ae494ea693

  • SHA256

    b220c08dac4f1915cabb5a92ab5bfe0b342a4430ce36ddd89d80cfe654eeaf61

  • SHA512

    2ae8507178aa2fc1791a0ae8bb27bcbffce3290a5a01c9dd88955ea41e04b4281a490a4da581fb1e55b8801bacd46368243392db562ff43ed4727b4d88de9881

  • SSDEEP

    49152:ttRtavkT9tMpBeKWyT3fezuwkkxTqcUC4HTBgi1SN238WFPt0TI6k7vdSZWIXzk6:ttRXB+SKW+vezulo23RROsqF

Score
7/10
bootkitpersistence

Malware Config

Targets

    • Target

      b220c08dac4f1915cabb5a92ab5bfe0b342a4430ce36ddd89d80cfe654eeaf61

    • Size

      3.6MB

    • MD5

      3e65fdb819eaf796699a5c00b1eda42c

    • SHA1

      59764d47ba70674dcbab8bd40c8703ae494ea693

    • SHA256

      b220c08dac4f1915cabb5a92ab5bfe0b342a4430ce36ddd89d80cfe654eeaf61

    • SHA512

      2ae8507178aa2fc1791a0ae8bb27bcbffce3290a5a01c9dd88955ea41e04b4281a490a4da581fb1e55b8801bacd46368243392db562ff43ed4727b4d88de9881

    • SSDEEP

      49152:ttRtavkT9tMpBeKWyT3fezuwkkxTqcUC4HTBgi1SN238WFPt0TI6k7vdSZWIXzk6:ttRXB+SKW+vezulo23RROsqF

    Score
    7/10
    bootkitpersistence

    • Loads dropped DLL

    • 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