Analysis

  • max time kernel
    144s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    15-06-2024 02:18

General

  • Target

    ac91728c4bcf0edd9509ccb47d0a45b8_JaffaCakes118.exe

  • Size

    509KB

  • MD5

    ac91728c4bcf0edd9509ccb47d0a45b8

  • SHA1

    152cf5035278b51d27d84c0071d4bb3518388ce9

  • SHA256

    259d13a9b0f943f73785f80e85998f90214027ea5d9972b215814091666c9355

  • SHA512

    b4e0e3ed9ee686e6b969e2c46e650f6918e51928845de77de886a9e99444c009c416d0f9cbe271190c6668bc95606815e3545d67d92b78a140ba65a871def011

  • SSDEEP

    6144:sZBuNpUyd0ijcUtdWuOJT2H3FTpYAGPBf24FFfAE20iOzhGwkYky80JV1wTS:sZSayd0ipruR8qjP1FFFOOzhEYkOUS

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\ac91728c4bcf0edd9509ccb47d0a45b8_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ac91728c4bcf0edd9509ccb47d0a45b8_JaffaCakes118.exe"
    1⤵
    • Enumerates connected drives
    • Writes to the Master Boot Record (MBR)
    PID:2716

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/2716-0-0x0000000000400000-0x0000000000484000-memory.dmp
    Filesize

    528KB