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Analysis

  • max time kernel
    133s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/08/2024, 15:04

General

  • Target

    ab7d4cce8a52661339bebdc6a6f2a55c_JaffaCakes118.exe

  • Size

    235KB

  • MD5

    ab7d4cce8a52661339bebdc6a6f2a55c

  • SHA1

    8bce868611ee2d22b2588dc6e0a25a4d6b5a5759

  • SHA256

    77e0e76a695f4b9e74fa8b5c4ae070ba228b0b6fc7f9b21291638156bfe4878f

  • SHA512

    aa29ac9c36d87301b04f33d6b9abd1fcde04956a44a20c7d64ca33d89960db81e3d24a9c1760689663059e8a710c0837b98a52562e56503265f0b778c40fb3d8

  • SSDEEP

    6144:fsZ/ZxQoY38MRHRiFNKa38WVZzOvJYVwBMz:fsZ/ZxQoY3N4BVUvJl

Malware Config

Signatures

  • Checks BIOS information in registry 2 TTPs 1 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • 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.

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 1 IoCs
  • Modifies registry class 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ab7d4cce8a52661339bebdc6a6f2a55c_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ab7d4cce8a52661339bebdc6a6f2a55c_JaffaCakes118.exe"
    1⤵
    • Checks BIOS information in registry
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Checks processor information in registry
    • Enumerates system info in registry
    • Modifies registry class
    PID:4640

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/4640-0-0x0000000000420000-0x0000000000465000-memory.dmp

    Filesize

    276KB