General

  • Target

    ae3e49ff24940a1fb430919c8f4097dc_JaffaCakes118

  • Size

    484KB

  • Sample

    241129-cgbg2avkgk

  • MD5

    ae3e49ff24940a1fb430919c8f4097dc

  • SHA1

    deaa2cd8507eb353c358f8de1b98b50e96e43733

  • SHA256

    eb123d3413aab97973aaea9183d3b8657a7b19d3b68b4a6b60f2fce6812da294

  • SHA512

    f16ebdeea955443fdbe0e8303b2d66f0fd9e5131f74aa1ba4924d529afeb8a76bac0ee3ae1acbfe95c12e32e4964581bf890659ffa10a31df73bd3a865dfd743

  • SSDEEP

    12288:ELjxosIS1WmBE09182IgB1GR86D91ba6v9bCi1:XsuQDI9R8Y7b+i1

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

Bots

C2

vbcoder.mine.nu:81

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    driver

  • install_file

    svchost.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    abcd1234

  • regkey_hkcu

    Microsoft Viewer

  • regkey_hklm

    Microsoft Corporation

Targets

    • Target

      ae3e49ff24940a1fb430919c8f4097dc_JaffaCakes118

    • Size

      484KB

    • MD5

      ae3e49ff24940a1fb430919c8f4097dc

    • SHA1

      deaa2cd8507eb353c358f8de1b98b50e96e43733

    • SHA256

      eb123d3413aab97973aaea9183d3b8657a7b19d3b68b4a6b60f2fce6812da294

    • SHA512

      f16ebdeea955443fdbe0e8303b2d66f0fd9e5131f74aa1ba4924d529afeb8a76bac0ee3ae1acbfe95c12e32e4964581bf890659ffa10a31df73bd3a865dfd743

    • SSDEEP

      12288:ELjxosIS1WmBE09182IgB1GR86D91ba6v9bCi1:XsuQDI9R8Y7b+i1

    • 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

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks