General

  • Target

    JaffaCakes118_342565c02e16c4d053a2036abf732477

  • Size

    424KB

  • Sample

    250114-dcwg3svkhs

  • MD5

    342565c02e16c4d053a2036abf732477

  • SHA1

    d4451d573bdd866964e7f49cd4f8f26e8ee53b21

  • SHA256

    1226e3c8c6825088601c1907699d7d0d577e0e6752b19b9bb674c2a6fa4d64b4

  • SHA512

    3ed43993b7d621886bdec9b4a53ae75e677fb92b079d428dba9bdca9509fa2b91962a57c8f6d283693d6013f264ae63d5bd4c5540b10062b202966e7a041a396

  • SSDEEP

    6144:TodmIIFgadqT9NFoXXQ/czIfY7h7ZA+mqmCevnjnjpwFIcPPlzDgwO3:c8/gadqTdonQO37h7GJNvn/JcPtPgwO

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

victima

C2

mixstory.servegame.com:81

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    windowss

  • install_file

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    123456789

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_342565c02e16c4d053a2036abf732477

    • Size

      424KB

    • MD5

      342565c02e16c4d053a2036abf732477

    • SHA1

      d4451d573bdd866964e7f49cd4f8f26e8ee53b21

    • SHA256

      1226e3c8c6825088601c1907699d7d0d577e0e6752b19b9bb674c2a6fa4d64b4

    • SHA512

      3ed43993b7d621886bdec9b4a53ae75e677fb92b079d428dba9bdca9509fa2b91962a57c8f6d283693d6013f264ae63d5bd4c5540b10062b202966e7a041a396

    • SSDEEP

      6144:TodmIIFgadqT9NFoXXQ/czIfY7h7ZA+mqmCevnjnjpwFIcPPlzDgwO3:c8/gadqTdonQO37h7GJNvn/JcPtPgwO

    • CyberGate, Rebhip

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

    • Cybergate family

    • 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

    • Adds Run key to start application

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks