Analysis

  • max time kernel
    118s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    09-12-2024 13:02

General

  • Target

    d9bf4ebf99257840d4a84a7857d46578_JaffaCakes118.exe

  • Size

    272KB

  • MD5

    d9bf4ebf99257840d4a84a7857d46578

  • SHA1

    3a142f2884117ee1ccf8254be351b59ee1b9e7fe

  • SHA256

    df5a25ca3df16669334cd02ace843ded45506d728231760a8e0b27d1a52166a3

  • SHA512

    dc8a458e1ae176b7f059c79e6b8f537429a802e5eea1e8c76e4bfd6db43026346fee837ca49aa26b60a8d027e765d3e9271df77a2f536abe968b5dd71566fdce

  • SSDEEP

    6144:Mk4qmr73P0MqCgOtiehS+jjr4vbdG/08yG2UIz:/9gPq9jajHUtUI

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

ÖÍíÉ

C2

bestfoox.no-ip.info:83

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    svchost.exe

  • install_dir

    install

  • install_file

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    t?tulo da mensagem

  • password

    123ab

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Signatures

  • CyberGate, Rebhip

    CyberGate is a lightweight remote administration tool with a wide array of functionalities.

  • Cybergate family
  • UPX packed file 2 IoCs

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

  • Program crash 1 IoCs
  • 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 use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d9bf4ebf99257840d4a84a7857d46578_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\d9bf4ebf99257840d4a84a7857d46578_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1860
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1860 -s 160
      2⤵
      • Program crash
      PID:2092

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1860-0-0x0000000000400000-0x0000000000455000-memory.dmp

    Filesize

    340KB

  • memory/1860-1-0x0000000000400000-0x0000000000455000-memory.dmp

    Filesize

    340KB