Analysis

  • max time kernel
    140s
  • max time network
    126s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/07/2024, 10:29

General

  • Target

    62df0ebb11d6b3bff7a7a584366c1245_JaffaCakes118.exe

  • Size

    307KB

  • MD5

    62df0ebb11d6b3bff7a7a584366c1245

  • SHA1

    c64c38eb28c4537f9ca5575e6a52b9708513ae18

  • SHA256

    b889d1674e5029b069ecb09886d420ba72f76aa62f451c513911e1d0c6a6cadd

  • SHA512

    2ac5b86b77fb28c52b13ae1c9337d8dd5de3f2601a9034e2fe7e792040d77b9cbf635a8d0a4b916015330936ffe9cca93e0b765bdb65d5699256d828452ebda0

  • SSDEEP

    6144:ZPE7WiLnLz6fwoVx2hUdM0cAr2ncLURBgUuT3xkRW6xXNs2:ZE7WeSTVx2hUUmQ7OT72

Malware Config

Signatures

  • UPX packed file 5 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\62df0ebb11d6b3bff7a7a584366c1245_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\62df0ebb11d6b3bff7a7a584366c1245_JaffaCakes118.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    • Drops file in Program Files directory
    • Modifies system certificate store
    PID:1528

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1528-0-0x0000000000400000-0x00000000004B7000-memory.dmp

    Filesize

    732KB

  • memory/1528-9-0x0000000000400000-0x00000000004B7000-memory.dmp

    Filesize

    732KB

  • memory/1528-11-0x0000000000400000-0x00000000004B7000-memory.dmp

    Filesize

    732KB

  • memory/1528-14-0x0000000000400000-0x00000000004B7000-memory.dmp

    Filesize

    732KB

  • memory/1528-15-0x0000000000400000-0x00000000004B7000-memory.dmp

    Filesize

    732KB