Overview

overview

10

Static

static

145449203c...62.exe

windows7_x64

145449203c...62.exe

windows10_x64

Sharing

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General

  • Target
    145449203ce0a012f463344d93344162.exe
  • Size 287KB
  • Sample210316-6vy51tk2be
  • SHA256 55e764c875d2aba36aeef3d6ea2096cf395c8b3a62ee641b1e37d141f8c9ecc7
  • MD5 SHA1 SHA512
Score
10/10
smokeloaderbackdoorbootkitpersistencetrojan

Malware Config

Extracted

Family

  • smokeloader

Version

  • 2020

C2

  • http://funzel.info/upload/

  • http://doeros.xyz/upload/

  • http://vromus.com/upload/

  • http://hqans.com/upload/

  • http://vxeudy.com/upload/

  • http://poderoa.com/upload/

  • http://nezzzo.com/upload/

rc4.i32
rc4.i32

Targets

    • Target
      145449203ce0a012f463344d93344162.exe
    • Size 287KB
    • SHA256 55e764c875d2aba36aeef3d6ea2096cf395c8b3a62ee641b1e37d141f8c9ecc7
    • MD5 SHA1 SHA512
    Score
    10/10
    smokeloaderbackdoorbootkitpersistencetrojan

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Executes dropped EXE

    • Deletes itself

    • Loads dropped DLL

    • 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