Overview

overview

7

Static

static

3

25c844615b...18.exe

windows7-x64

7

25c844615b...18.exe

windows10-2004-x64

7

Sharing

Copy URL Twitter E-mail

General

  • Target

    25c844615bc5d8cbd3881e897b63856b_JaffaCakes118

  • Size

    112KB

  • Sample

    240704-w2b4vascqq

  • MD5

    25c844615bc5d8cbd3881e897b63856b

  • SHA1

    b18912fd2b833863d39ab35b5651ebb45e5c7fe5

  • SHA256

    9e999a1a52048a64ffd5ea045e335f10d52d7f7b430f062891b1c2d5970bc83b

  • SHA512

    e012383eb8bbae43cc3345f72b7f18cb312187331500221012237df38a1705b0c9588c84279836aad1f6b8025e53ecbaf868458a8e98050f7f734e7b3298038c

  • SSDEEP

    3072:njsYpSzndRprK0anO+ZSHYfDbEtVxAYf/PaDsI:njTKRMJPsfAYXPpI

Score
7/10
bootkitpersistence

Malware Config

Targets

    • Target

      25c844615bc5d8cbd3881e897b63856b_JaffaCakes118

    • Size

      112KB

    • MD5

      25c844615bc5d8cbd3881e897b63856b

    • SHA1

      b18912fd2b833863d39ab35b5651ebb45e5c7fe5

    • SHA256

      9e999a1a52048a64ffd5ea045e335f10d52d7f7b430f062891b1c2d5970bc83b

    • SHA512

      e012383eb8bbae43cc3345f72b7f18cb312187331500221012237df38a1705b0c9588c84279836aad1f6b8025e53ecbaf868458a8e98050f7f734e7b3298038c

    • SSDEEP

      3072:njsYpSzndRprK0anO+ZSHYfDbEtVxAYf/PaDsI:njTKRMJPsfAYXPpI

    Score
    7/10
    bootkitpersistence

    • Deletes itself

    • Executes dropped EXE

    • 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

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks