Analysis

  • max time kernel
    147s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-06-2024 13:13

General

  • Target

    064f2b5006d7adbb9f8de62a1a6beef9_JaffaCakes118.exe

  • Size

    307KB

  • MD5

    064f2b5006d7adbb9f8de62a1a6beef9

  • SHA1

    a38fa226382b5234d0bb9e78accbc57bfb7ef485

  • SHA256

    1bc32290788656e850592817983d6967d169b64c7aa6619886846f246327e08a

  • SHA512

    5d45d6403cfbdb806825575695a781b5b7acfae02722839e04e657604baf938c4f4cb51e0067de0188ed6e09de29f1c4114b1e52a160ce4a647178269fdb55a1

  • SSDEEP

    6144:tPE7WiLnLz6fwoVx2hUdM0cAr2ncLU6BlgI8h/qDKb38zFQZO:NE7WeSTVx2hUUmQ6hSJb38zFQZO

Malware Config

Signatures

  • UPX packed file 7 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • 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.

  • Drops file in Program Files directory 1 IoCs
  • Modifies system certificate store 2 TTPs 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\064f2b5006d7adbb9f8de62a1a6beef9_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\064f2b5006d7adbb9f8de62a1a6beef9_JaffaCakes118.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    • Drops file in Program Files directory
    • Modifies system certificate store
    PID:3472

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/3472-0-0x0000000000400000-0x00000000004B7000-memory.dmp

    Filesize

    732KB

  • memory/3472-1-0x0000000000400000-0x00000000004B7000-memory.dmp

    Filesize

    732KB

  • memory/3472-2-0x0000000000400000-0x00000000004B7000-memory.dmp

    Filesize

    732KB

  • memory/3472-3-0x0000000000400000-0x00000000004B7000-memory.dmp

    Filesize

    732KB

  • memory/3472-4-0x0000000000400000-0x00000000004B7000-memory.dmp

    Filesize

    732KB

  • memory/3472-9-0x0000000000400000-0x00000000004B7000-memory.dmp

    Filesize

    732KB

  • memory/3472-10-0x0000000000400000-0x00000000004B7000-memory.dmp

    Filesize

    732KB