Analysis

  • max time kernel
    140s
  • max time network
    123s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-08-2024 09:18

General

  • Target

    b2e84360216a3e342242503637f72876_JaffaCakes118.exe

  • Size

    835KB

  • MD5

    b2e84360216a3e342242503637f72876

  • SHA1

    568f19adb40f757be3b8933585fa1882e81cc2bb

  • SHA256

    d56c45b4abae3a2e5b72daa770f422ad2ce7b0a2f30b7c4f1b0ef3807b8bff79

  • SHA512

    3d77f5a7607159451fe1a7dae66db61b75f409293f8a2f7e8b2f6c7e196539f6e9551129347559360330b98a3c292c6e530357ffa6b16aa170f820751b2c1136

  • SSDEEP

    24576:Gf2V7X6sTDbEkTLxi7fe6Y7U9W0I0AP27:G+FqsTD4fk0Inu7

Malware Config

Signatures

  • UPX packed file 2 IoCs

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

  • 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).

  • 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.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b2e84360216a3e342242503637f72876_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\b2e84360216a3e342242503637f72876_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    PID:3488

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/3488-0-0x0000000023120000-0x00000000233D2000-memory.dmp

    Filesize

    2.7MB

  • memory/3488-1-0x0000000000700000-0x0000000000701000-memory.dmp

    Filesize

    4KB

  • memory/3488-2-0x0000000023120000-0x00000000233D2000-memory.dmp

    Filesize

    2.7MB

  • memory/3488-4-0x0000000000700000-0x0000000000701000-memory.dmp

    Filesize

    4KB