General

  • Target

    453c7be79b68e11e2464335f5a20471c_JaffaCakes118

  • Size

    1.6MB

  • Sample

    241015-b984bssapq

  • MD5

    453c7be79b68e11e2464335f5a20471c

  • SHA1

    deeb9045ce00fa14dea520ff1b66cc5142afbd19

  • SHA256

    6db8eb9059af6db431e0a3db375b29877874759426e8170a117d57a1a8d58375

  • SHA512

    7182c90bfb2dc073b401ce239d6ddbf6ebac043c0317f217e7ede979657dd741622b97d5220e6d1517d00ec90368e4d00b7272804b131ef3b25228fcd1158d08

  • SSDEEP

    6144:W9I63H5TG5O2MPTbNJLVLYI5Q/+FN3+RViWZba4O6mEIjNK8FYB52KyaMF:W91x3LVLS/qN3+aWsF6ZIp0i

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

infectgf.servegame.org:5631

Mutex

OBIS4"ka

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    WinUpdate.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    1234

  • regkey_hkcu

    IGAS

  • regkey_hklm

    LOHG

Targets

    • Target

      453c7be79b68e11e2464335f5a20471c_JaffaCakes118

    • Size

      1.6MB

    • MD5

      453c7be79b68e11e2464335f5a20471c

    • SHA1

      deeb9045ce00fa14dea520ff1b66cc5142afbd19

    • SHA256

      6db8eb9059af6db431e0a3db375b29877874759426e8170a117d57a1a8d58375

    • SHA512

      7182c90bfb2dc073b401ce239d6ddbf6ebac043c0317f217e7ede979657dd741622b97d5220e6d1517d00ec90368e4d00b7272804b131ef3b25228fcd1158d08

    • SSDEEP

      6144:W9I63H5TG5O2MPTbNJLVLYI5Q/+FN3+RViWZba4O6mEIjNK8FYB52KyaMF:W91x3LVLS/qN3+aWsF6ZIp0i

    • 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

    • Adds Run key to start application

    • 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