Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-10-2024 01:41

General

  • Target

    28966e8f256b02270d4a52549dff324f_JaffaCakes118.exe

  • Size

    411KB

  • MD5

    28966e8f256b02270d4a52549dff324f

  • SHA1

    f1a3f4e08c5dac419913e7e17a75592ee0164c01

  • SHA256

    f4768a843b2a3d4b1279b14ac53ec10ebb1c98e56dee99955596fdf2dbad4be7

  • SHA512

    52c58500a3dbff0442652df03e3815ba0b2ee3b7c0d7ecf716b60aa91b2734863e2eeb1572f8937f82c6f9bae1b470a9f0a25647f4abe44e0346afed4ba80644

  • SSDEEP

    12288:0ZdLurxHD4dsP5yGv5eax53dsLSsTRCb:rqaPMO3x5NXsTRC

Malware Config

Signatures

  • Credentials from Password Stores: Windows Credential Manager 1 TTPs

    Suspicious access to Credentials History.

  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • UPX packed file 5 IoCs

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

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • 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\28966e8f256b02270d4a52549dff324f_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\28966e8f256b02270d4a52549dff324f_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    PID:3752

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/3752-0-0x0000000002240000-0x0000000002243000-memory.dmp

    Filesize

    12KB

  • memory/3752-1-0x0000000000400000-0x00000000004F9000-memory.dmp

    Filesize

    996KB

  • memory/3752-3-0x0000000000400000-0x00000000004F9000-memory.dmp

    Filesize

    996KB

  • memory/3752-7-0x0000000000400000-0x00000000004F9000-memory.dmp

    Filesize

    996KB

  • memory/3752-12-0x0000000000400000-0x00000000004F9000-memory.dmp

    Filesize

    996KB

  • memory/3752-13-0x0000000000400000-0x00000000004F9000-memory.dmp

    Filesize

    996KB