General

  • Target

    JaffaCakes118_ace1b13ed493feb4a049faff92a466c6

  • Size

    315KB

  • Sample

    250411-exv8gsy1ev

  • MD5

    ace1b13ed493feb4a049faff92a466c6

  • SHA1

    7d1e6fb4df1da3bab161b1b6d979fcd5d427c074

  • SHA256

    52c95f93f29fd290d53d0d12a612b50bcc17416624c46e56dcacd434b72ee876

  • SHA512

    0e60391877e17a89526651bee325d88eafaed2ae8624eaac4e7c083bff104b43aefc3f4139d94cc7c624c5548738288e77afc6115e679f43307411b4ed82b33b

  • SSDEEP

    6144:2Nhhqz7ewxM278I6XRUYX/t2mDL60Tgp9dnPOvocfL4Y0l1:2PYzVxMO8D+YvsmDL/TgpnnPOvlfL90L

Malware Config

Extracted

Family

cybergate

Version

v1.02.0

Botnet

remote

C2

dukeson2.no-ip.biz:1604

Mutex

47IQY8466V4131

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    csrss.exe

  • install_dir

    install

  • install_file

    windowsupdate.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    123456

Targets

    • Target

      JaffaCakes118_ace1b13ed493feb4a049faff92a466c6

    • Size

      315KB

    • MD5

      ace1b13ed493feb4a049faff92a466c6

    • SHA1

      7d1e6fb4df1da3bab161b1b6d979fcd5d427c074

    • SHA256

      52c95f93f29fd290d53d0d12a612b50bcc17416624c46e56dcacd434b72ee876

    • SHA512

      0e60391877e17a89526651bee325d88eafaed2ae8624eaac4e7c083bff104b43aefc3f4139d94cc7c624c5548738288e77afc6115e679f43307411b4ed82b33b

    • SSDEEP

      6144:2Nhhqz7ewxM278I6XRUYX/t2mDL60Tgp9dnPOvocfL4Y0l1:2PYzVxMO8D+YvsmDL/TgpnnPOvlfL90L

    • 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

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v16

Tasks