Analysis

  • max time kernel
    140s
  • max time network
    140s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    01-08-2024 21:09

General

  • Target

    81c53f50626e6a234700e3807e7b5d18_JaffaCakes118.exe

  • Size

    153KB

  • MD5

    81c53f50626e6a234700e3807e7b5d18

  • SHA1

    5a9a4ef94f4089a3f007a7c575a4a64bd354e13e

  • SHA256

    4b7bfeeab20f0886b51e038b1043cb02457f4e860dfe0bfffdd08bc61e80b780

  • SHA512

    f14bb3291624259e4626eef0bee973e6187ad3663b426f9d9291f9ffa83cce4fdcc8c8f6af5eb5fb3ddbe8edcd2e1ac48546e66afc6634ceebcf26d86c1f551c

  • SSDEEP

    3072:O96HM0XU+aDe5UEGJSKz7ccRJMM3Ojl5Mr5LD1tABi1JA:un+aCyIK3ccnMxjQ5lW

Malware Config

Signatures

  • 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.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies registry class 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\81c53f50626e6a234700e3807e7b5d18_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\81c53f50626e6a234700e3807e7b5d18_JaffaCakes118.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    PID:1748

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1748-0-0x0000000001000000-0x0000000001063000-memory.dmp

    Filesize

    396KB

  • memory/1748-8-0x0000000000C20000-0x0000000000C21000-memory.dmp

    Filesize

    4KB

  • memory/1748-7-0x0000000000D40000-0x0000000000D41000-memory.dmp

    Filesize

    4KB

  • memory/1748-6-0x0000000000CA0000-0x0000000000CA1000-memory.dmp

    Filesize

    4KB

  • memory/1748-5-0x0000000000CB0000-0x0000000000CB1000-memory.dmp

    Filesize

    4KB

  • memory/1748-4-0x0000000000C80000-0x0000000000C81000-memory.dmp

    Filesize

    4KB

  • memory/1748-3-0x0000000000C90000-0x0000000000C91000-memory.dmp

    Filesize

    4KB

  • memory/1748-2-0x0000000000C40000-0x0000000000C41000-memory.dmp

    Filesize

    4KB

  • memory/1748-1-0x0000000000C30000-0x0000000000C32000-memory.dmp

    Filesize

    8KB

  • memory/1748-9-0x0000000001000000-0x0000000001063000-memory.dmp

    Filesize

    396KB