General

  • Target

    JaffaCakes118_637a818a575015cc43b04267bd4f90ae

  • Size

    296KB

  • Sample

    250102-h4sbyszpgt

  • MD5

    637a818a575015cc43b04267bd4f90ae

  • SHA1

    468e913aa5293b1322b33498e1a45f7dce65991d

  • SHA256

    19b7c7fa3d10d910d2104b642ea8067cd610bc6d35bd2f04266ed9711327655f

  • SHA512

    3dd26c18742cd3b81c76e2ccc6142840d4ae748dc9ec362219e5481aaeb4970c4cdb76bc5ec5f6194653c1076dad9ade9c9cb943f3ea30e37b113158c91fefe3

  • SSDEEP

    6144:POpslFlq5hdBCkWYxuukP1pjSKSNVkq/MVJbV:Pwsl+TBd47GLRMTbV

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

cybergate

C2

alwaysnumba2.no-ip.biz:100

Mutex

IJU8JHY1T7B052

Attributes
  • enable_keylogger

    true

  • enable_message_box

    true

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    WinDir

  • install_file

    Svchost.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    The application used to open this program is not installed on your computer.

  • message_box_title

    System file unavailable.

  • password

    123456

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_637a818a575015cc43b04267bd4f90ae

    • Size

      296KB

    • MD5

      637a818a575015cc43b04267bd4f90ae

    • SHA1

      468e913aa5293b1322b33498e1a45f7dce65991d

    • SHA256

      19b7c7fa3d10d910d2104b642ea8067cd610bc6d35bd2f04266ed9711327655f

    • SHA512

      3dd26c18742cd3b81c76e2ccc6142840d4ae748dc9ec362219e5481aaeb4970c4cdb76bc5ec5f6194653c1076dad9ade9c9cb943f3ea30e37b113158c91fefe3

    • SSDEEP

      6144:POpslFlq5hdBCkWYxuukP1pjSKSNVkq/MVJbV:Pwsl+TBd47GLRMTbV

    • 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