Overview

overview

6

Static

static

3

cfffa6d955...98.exe

windows7-x64

6

cfffa6d955...98.exe

windows10-2004-x64

1

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General

  • Target

    cfffa6d9552f4fd5b0c0509cbebf6f4c0addc826b068273ee8c936df1f327998

  • Size

    2.4MB

  • Sample

    240527-yl85rahb66

  • MD5

    f551db9c2a830e7a2083a9f25e15748b

  • SHA1

    0d69b17af4e3c483a1d4fe85a9bef57ef86e1e14

  • SHA256

    cfffa6d9552f4fd5b0c0509cbebf6f4c0addc826b068273ee8c936df1f327998

  • SHA512

    ec576c82caa9dafa254c4919bef5fad330beab95a4d47a322e5c288bf9682c9b386854e8768465fa28865a8def5bcaed1165151d6b46db09a54710e617b0e13c

  • SSDEEP

    49152:JoNgRf9tTkvqHWzKVcBd6o6nt2rK09G4lyo0ZacSiLUswRI/CIJE:J+Qf7cqA0bt2rK09cohiLUbQJJE

Score
6/10
bootkitpersistence

Malware Config

Targets

    • Target

      cfffa6d9552f4fd5b0c0509cbebf6f4c0addc826b068273ee8c936df1f327998

    • Size

      2.4MB

    • MD5

      f551db9c2a830e7a2083a9f25e15748b

    • SHA1

      0d69b17af4e3c483a1d4fe85a9bef57ef86e1e14

    • SHA256

      cfffa6d9552f4fd5b0c0509cbebf6f4c0addc826b068273ee8c936df1f327998

    • SHA512

      ec576c82caa9dafa254c4919bef5fad330beab95a4d47a322e5c288bf9682c9b386854e8768465fa28865a8def5bcaed1165151d6b46db09a54710e617b0e13c

    • SSDEEP

      49152:JoNgRf9tTkvqHWzKVcBd6o6nt2rK09G4lyo0ZacSiLUswRI/CIJE:J+Qf7cqA0bt2rK09cohiLUbQJJE

    Score
    6/10
    bootkitpersistence

    • Writes to the Master Boot Record (MBR)

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

      bootkitpersistence

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks