Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    file.exe
  • Size 284KB
  • Sample220929-s77k6accbr
  • SHA256 40adc6e92ca2f30ce02d7a45181bbda2bd30155d1496c12e92860fbf72572e12
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
smokeloaderbackdoorbootkitpersistencetrojan

Malware Config

Targets

    • Target
      file.exe
    • Size 284KB
    • SHA256 40adc6e92ca2f30ce02d7a45181bbda2bd30155d1496c12e92860fbf72572e12
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    smokeloaderbackdoortrojanbootkitpersistence

    • Detects Smokeloader packer

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Downloads MZ/PE file

    • Executes dropped EXE

    • 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 v6

Tasks