General

  • Target

    bfe2dedb61c2b53621142a02d6835b85_JaffaCakes118

  • Size

    660KB

  • Sample

    241204-adwyfswrhj

  • MD5

    bfe2dedb61c2b53621142a02d6835b85

  • SHA1

    3286590a3885a695ae67ec297939a55928650aaa

  • SHA256

    27e5a4f9fc5b903cd5a4d3800726a3b910879d0d75e1b3d20d2df9bfc453ca3b

  • SHA512

    6028af0cc53200b73fe9307f3eb775ffb814f16e9d1c2879dd9c157f618345ccc09d7c29917a11f89ed3b3aded7239310a3208e1c07844e0eeab5c3947e05d4c

  • SSDEEP

    12288:6oIVOlSgBMIGGxWBbtNwPhvsGcZZwJcgPm6GKsBlE+u4:6nVOUgBMZbLwPhvshZZwJ9HGjvE7

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

User

C2

kabala1324.dyndns.org:81

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    smss.exe

  • install_dir

    smss

  • install_file

    smss.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    1111

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      bfe2dedb61c2b53621142a02d6835b85_JaffaCakes118

    • Size

      660KB

    • MD5

      bfe2dedb61c2b53621142a02d6835b85

    • SHA1

      3286590a3885a695ae67ec297939a55928650aaa

    • SHA256

      27e5a4f9fc5b903cd5a4d3800726a3b910879d0d75e1b3d20d2df9bfc453ca3b

    • SHA512

      6028af0cc53200b73fe9307f3eb775ffb814f16e9d1c2879dd9c157f618345ccc09d7c29917a11f89ed3b3aded7239310a3208e1c07844e0eeab5c3947e05d4c

    • SSDEEP

      12288:6oIVOlSgBMIGGxWBbtNwPhvsGcZZwJcgPm6GKsBlE+u4:6nVOUgBMZbLwPhvshZZwJ9HGjvE7

    • 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

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks