Analysis

  • max time kernel
    141s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-04-2024 16:33

General

  • Target

    f85b93364a678d47d4b54675dda1abc3_JaffaCakes118.exe

  • Size

    283KB

  • MD5

    f85b93364a678d47d4b54675dda1abc3

  • SHA1

    e03b6b4d0690d66e323868e1243b32e2af947b0a

  • SHA256

    42525e109fc534ac972d74fcb8c628528ddecc7c124ff1c0a5059139444f4165

  • SHA512

    97e78d70291383bfbfbef98617294dc1eb61a757ece1eb88aea5036d913c0731fc2247c061d0261fd4cfa97e344b94bce0b55c7878ea6d85222206fae31c96bf

  • SSDEEP

    6144:OKrLgPF8Q6JOI8WCjYd2XGSa/oZrUf0c/mH8M:OqkPaQ6JqVY2aAS1C8

Malware Config

Signatures

  • Generic Chinese Botnet

    A botnet originating from China which is currently unnamed publicly.

  • Chinese Botnet payload 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f85b93364a678d47d4b54675dda1abc3_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f85b93364a678d47d4b54675dda1abc3_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    PID:1280

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1280-1-0x0000000002F90000-0x0000000003090000-memory.dmp

    Filesize

    1024KB

  • memory/1280-2-0x0000000004BF0000-0x0000000004CAC000-memory.dmp

    Filesize

    752KB

  • memory/1280-3-0x0000000000400000-0x0000000002CD4000-memory.dmp

    Filesize

    40.8MB

  • memory/1280-4-0x0000000010000000-0x0000000010018000-memory.dmp

    Filesize

    96KB

  • memory/1280-7-0x0000000000400000-0x0000000002CD4000-memory.dmp

    Filesize

    40.8MB

  • memory/1280-9-0x0000000002F90000-0x0000000003090000-memory.dmp

    Filesize

    1024KB

  • memory/1280-10-0x0000000004BF0000-0x0000000004CAC000-memory.dmp

    Filesize

    752KB