General

  • Target

    a173de86fd508668dc28074b7cc88f0f_JaffaCakes118

  • Size

    416KB

  • Sample

    240817-gsxa4atgjl

  • MD5

    a173de86fd508668dc28074b7cc88f0f

  • SHA1

    31b1952d09a1c8ce924f28d27451b3f9e8c8be64

  • SHA256

    4a4193945ef288c5ca8b83d4983d8d54a4a3b86c2fc4f23990ca2978cc7fce28

  • SHA512

    28da0c4958cf3542a385ddd444da51431e3d9b831a7aa85e2499823a0241dc0b6298db1ffd177266fd509dbde92f300e72ed239ce77b684117740a1e85dfb2c1

  • SSDEEP

    6144:jv2mt+/7OdThwus5emGSek4qm1Lke05QV8sPcKoduYoy8B7ZW0hy+BuRI/M1o02o:P+/7zemZ9FjLstTB9uxV

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

spynet23.no-ip.org:15969

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    true

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    Win32

  • install_file

    explorer.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Atctived

  • message_box_title

    Hacker CF

  • password

    abcd1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      a173de86fd508668dc28074b7cc88f0f_JaffaCakes118

    • Size

      416KB

    • MD5

      a173de86fd508668dc28074b7cc88f0f

    • SHA1

      31b1952d09a1c8ce924f28d27451b3f9e8c8be64

    • SHA256

      4a4193945ef288c5ca8b83d4983d8d54a4a3b86c2fc4f23990ca2978cc7fce28

    • SHA512

      28da0c4958cf3542a385ddd444da51431e3d9b831a7aa85e2499823a0241dc0b6298db1ffd177266fd509dbde92f300e72ed239ce77b684117740a1e85dfb2c1

    • SSDEEP

      6144:jv2mt+/7OdThwus5emGSek4qm1Lke05QV8sPcKoduYoy8B7ZW0hy+BuRI/M1o02o:P+/7zemZ9FjLstTB9uxV

    • CyberGate, Rebhip

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

    • Adds policy Run key to start application

    • Boot or Logon Autostart Execution: Active Setup

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks