General

  • Target

    JaffaCakes118_74e581bf0271af158ec7092e58e1fb3b

  • Size

    480KB

  • Sample

    250314-tt1q5at1gy

  • MD5

    74e581bf0271af158ec7092e58e1fb3b

  • SHA1

    b99375f2ee37c2b361f8b1ab83a97553620e42b7

  • SHA256

    8c7a2c8bca19717a11b3c63dfeb76d502c2659eaebecdd03dd64f7d8e300a9b7

  • SHA512

    2b96e09ce9ccfc1ce75a178380144829631b71acf88c5e033e02b849e8e64876f7dfc16fb3413dba19634064e1abdc03cb5f41e8863d27aee081eb8a8c5eb71c

  • SSDEEP

    12288:GyPm5yUjlzdG+g05KUjeQmVkE9QQPavpM:GyPm55lz4tbCeQmVn9Q6i

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

Cyber

C2

onlycryy.no-ip.biz:82

Mutex

QGMUWY63DK5LGW

Attributes
  • enable_keylogger

    true

  • enable_message_box

    true

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    Winlog

  • install_file

    Winlogon.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    System Error, please restart your system and try it again

  • message_box_title

    Error

  • password

    123456

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_74e581bf0271af158ec7092e58e1fb3b

    • Size

      480KB

    • MD5

      74e581bf0271af158ec7092e58e1fb3b

    • SHA1

      b99375f2ee37c2b361f8b1ab83a97553620e42b7

    • SHA256

      8c7a2c8bca19717a11b3c63dfeb76d502c2659eaebecdd03dd64f7d8e300a9b7

    • SHA512

      2b96e09ce9ccfc1ce75a178380144829631b71acf88c5e033e02b849e8e64876f7dfc16fb3413dba19634064e1abdc03cb5f41e8863d27aee081eb8a8c5eb71c

    • SSDEEP

      12288:GyPm5yUjlzdG+g05KUjeQmVkE9QQPavpM:GyPm55lz4tbCeQmVn9Q6i

    • 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

    • Drops file in System32 directory

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks