General

  • Target

    JaffaCakes118_6915993093db1d2e90438049a5992c89

  • Size

    442KB

  • Sample

    250103-alxjys1paz

  • MD5

    6915993093db1d2e90438049a5992c89

  • SHA1

    9d162532907d6c39262f0e4035f82e1cb41fb672

  • SHA256

    a5789ea0dda529deb0164fdbcb04ef1c9c12239221c0063c19936b7c49bc5c98

  • SHA512

    c2b5b350f8b0e953b3ce8b87bb5580aface2f147ee2b5d83eb5fd3781e725df2b4f4ce8aa4ebdbaff253d1225577d85e8a2871391b9ea0084a2c5e9438db5056

  • SSDEEP

    6144:1nLFuTL49qO9gG1bW6dK5wBT9myTpCaDJ0IlrFspzZIMWGX98gWNlPTGQQm6agrt:1UM9qO9gGrKwIaN0+spNIc2NtTird2A

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

ReVoLuTiOn

C2

www.facebook-upload.co.cc:288

Mutex

random

Attributes
  • enable_keylogger

    true

  • enable_message_box

    true

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    i8e6

  • install_file

    system.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    NTLDR is missing

  • message_box_title

    ERROR

  • password

    abcd1234

  • regkey_hkcu

    forrev

  • regkey_hklm

    revdev

Targets

    • Target

      JaffaCakes118_6915993093db1d2e90438049a5992c89

    • Size

      442KB

    • MD5

      6915993093db1d2e90438049a5992c89

    • SHA1

      9d162532907d6c39262f0e4035f82e1cb41fb672

    • SHA256

      a5789ea0dda529deb0164fdbcb04ef1c9c12239221c0063c19936b7c49bc5c98

    • SHA512

      c2b5b350f8b0e953b3ce8b87bb5580aface2f147ee2b5d83eb5fd3781e725df2b4f4ce8aa4ebdbaff253d1225577d85e8a2871391b9ea0084a2c5e9438db5056

    • SSDEEP

      6144:1nLFuTL49qO9gG1bW6dK5wBT9myTpCaDJ0IlrFspzZIMWGX98gWNlPTGQQm6agrt:1UM9qO9gGrKwIaN0+spNIc2NtTird2A

    • 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.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Drops desktop.ini file(s)

    • Writes to the Master Boot Record (MBR)

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

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks