Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    10-09-2024 12:05

General

  • Target

    d83ec89d150cd9c5c44350ee9892dce2_JaffaCakes118.exe

  • Size

    906KB

  • MD5

    d83ec89d150cd9c5c44350ee9892dce2

  • SHA1

    e811704c6a02ccedd44c484e26855629834bcd3e

  • SHA256

    a9861076a523de84e82c059cc03d1cd7d74bef2f08ebdf6800d8ae70b41ebc8f

  • SHA512

    e1edff6e14ad140e551f31301f7d51e70c34bccede52694090cbb20841c867898a98883f2d6671b97181e8ebd84a2bdce1d24b4774d5555863c1ebb2646c90e8

  • SSDEEP

    24576:VZ25dInPGE4IVFz7/2i2Osj2+dTX1ITRmmx9+5b:7nnOEDFzf2O22TRm6ab

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

remote

C2

vittimareturn.no-ip.org:81

androidgame.no-ip.org:81

Mutex

45103OXRQ35N34

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    google

  • install_file

    google.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    cybergate

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Signatures

  • CyberGate, Rebhip

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

  • Adds policy Run key to start application 2 TTPs 4 IoCs
  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 2 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

  • Identifies Wine through registry keys 2 TTPs 1 IoCs

    Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

  • Themida packer 4 IoCs

    Detects Themida, an advanced Windows software protection system.

  • UPX packed file 1 IoCs

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

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops file in System32 directory 2 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d83ec89d150cd9c5c44350ee9892dce2_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\d83ec89d150cd9c5c44350ee9892dce2_JaffaCakes118.exe"
    1⤵
    • Adds policy Run key to start application
    • Boot or Logon Autostart Execution: Active Setup
    • Identifies Wine through registry keys
    • Adds Run key to start application
    • Drops file in System32 directory
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    PID:2396

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2396-0-0x0000000000400000-0x00000000005B8000-memory.dmp

    Filesize

    1.7MB

  • memory/2396-1-0x0000000000401000-0x0000000000409000-memory.dmp

    Filesize

    32KB

  • memory/2396-2-0x0000000000400000-0x00000000005B8000-memory.dmp

    Filesize

    1.7MB

  • memory/2396-8-0x0000000000400000-0x00000000005B8000-memory.dmp

    Filesize

    1.7MB

  • memory/2396-6-0x0000000000400000-0x00000000005B8000-memory.dmp

    Filesize

    1.7MB

  • memory/2396-5-0x0000000010410000-0x0000000010475000-memory.dmp

    Filesize

    404KB