Analysis

  • max time kernel
    119s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    15-06-2024 00:45

General

  • Target

    ac492cdba4bd1c572fdc58887034b317_JaffaCakes118.exe

  • Size

    712KB

  • MD5

    ac492cdba4bd1c572fdc58887034b317

  • SHA1

    39bfa144f23df68d6f0e14fd7e75cb0fb4a5779e

  • SHA256

    7975bc7c8e3349457aad6e782fe035b1f50effe5588709c3d952642d9d101663

  • SHA512

    ba0543b6b807ab8f4d8c9e873e098efe40bad7255a76de6d011457bbaf882e27d7216fb29b39741558877137a425e36546be286bcaa3a55a1bc14acbfc522d78

  • SSDEEP

    12288:C5s0tpRsbQ5XLtm5gZgpbOChhRWWHHjx12vIVMWrEZePZwrfQo7oG4pLLZhWZgv3:C5s0tpRsbQ5pmua4Bg0tpRsbQ5Q

Score
6/10

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.

  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ac492cdba4bd1c572fdc58887034b317_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ac492cdba4bd1c572fdc58887034b317_JaffaCakes118.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    • Suspicious use of SetWindowsHookEx
    PID:2104

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

Replay Monitor

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Downloads

  • memory/2104-0-0x0000000000400000-0x00000000004B7000-memory.dmp
    Filesize

    732KB