Analysis

  • max time kernel
    130s
  • max time network
    99s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-05-2024 04:57

General

  • Target

    7463562023896487cd7b55599db9dfb5_JaffaCakes118.exe

  • Size

    505KB

  • MD5

    7463562023896487cd7b55599db9dfb5

  • SHA1

    0d56e71b30dfd3e6dc1adae22f6ffa6aa2655480

  • SHA256

    65735437b08748338332a8a0358059124390893e4701b710e089b29fbe260f8b

  • SHA512

    9de8d303ec98e8d490a7d836d8cd2bc1f35cbf35a42baca6865f0de7e1c92ab76254a8a18deab9e24f38456b95485f452cf47904e43dfc17b2ec099f2e97c5e7

  • SSDEEP

    6144:Exd0r+zwr2rNy8daL6ku/GWSHaXCMMN+3rhmBF9Z9wBjufk41SWJir5GY/F9g:gdHsr2rNv6aGTSIF9YU84IZr5G49g

Score
6/10

Malware Config

Signatures

  • Enumerates connected drives 3 TTPs 21 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\7463562023896487cd7b55599db9dfb5_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\7463562023896487cd7b55599db9dfb5_JaffaCakes118.exe"
    1⤵
    • Enumerates connected drives
    • Writes to the Master Boot Record (MBR)
    PID:2372

Network

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Defense Evasion

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2372-0-0x0000000000400000-0x0000000000483000-memory.dmp
    Filesize

    524KB