Overview

overview

7

Static

static

3

JaffaCakes...10.exe

windows7-x64

7

JaffaCakes...10.exe

windows10-2004-x64

7

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General

  • Target

    JaffaCakes118_e2cb00e0034e74105420f0a7db345810

  • Size

    1.1MB

  • Sample

    250120-lay47aslcy

  • MD5

    e2cb00e0034e74105420f0a7db345810

  • SHA1

    544f71ea796e978ae1e75cdeedfd07948cab3a5f

  • SHA256

    14673354ec7af29a9fb32ac852301d725d6689c0e446be27cb7f5dd2f4bbfd35

  • SHA512

    4a091358d20ee84263ec3577fd23819047476c19cd293866e8825327247026a281968b75b21a98184080441b910846df8ca3dd961192c21e7817dc5c3defc8b9

  • SSDEEP

    24576:L88g/MPwUI6iyh1DDjvxDEkTzlGr6WmhQry+EefXdXT0n+TQ:A8gEPwUI6iyDJDEkl7WmhkyB0FAwQ

Score
7/10
bootkitdiscoverypersistence

Malware Config

Targets

    • Target

      JaffaCakes118_e2cb00e0034e74105420f0a7db345810

    • Size

      1.1MB

    • MD5

      e2cb00e0034e74105420f0a7db345810

    • SHA1

      544f71ea796e978ae1e75cdeedfd07948cab3a5f

    • SHA256

      14673354ec7af29a9fb32ac852301d725d6689c0e446be27cb7f5dd2f4bbfd35

    • SHA512

      4a091358d20ee84263ec3577fd23819047476c19cd293866e8825327247026a281968b75b21a98184080441b910846df8ca3dd961192c21e7817dc5c3defc8b9

    • SSDEEP

      24576:L88g/MPwUI6iyh1DDjvxDEkTzlGr6WmhQry+EefXdXT0n+TQ:A8gEPwUI6iyDJDEkl7WmhkyB0FAwQ

    Score
    7/10
    bootkitdiscoverypersistence

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Writes to the Master Boot Record (MBR)

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

      bootkitpersistence

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks