General

  • Target

    e993a670c560aab1547a5004a7d5f414_JaffaCakes118

  • Size

    536KB

  • Sample

    241213-dh7saswqby

  • MD5

    e993a670c560aab1547a5004a7d5f414

  • SHA1

    5d29087de7fd087a2eb183780a74f27dbe79b251

  • SHA256

    37b340ebe4c7113007080b5b91f7a3e692ab5038cbccbedb64b883b17653f328

  • SHA512

    e9ea5dfd38d559d93ef4e7ada9a41ed8e4edc123ee834e347d437db5ad921aee7a23f0ca233b433e5e37b669bba8f43f7f3ea9999087d23f680b6cb7bb68fdde

  • SSDEEP

    6144:RPJsq6yuqTZ27Ppa2d/T72vskxZkMcWzCv2lLZNi26zVAVP6VM4SF3YBfCAx3WZ:RUJvdPkOQLLZNi2gcATBfCBZ

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

test

C2

melone.zapto.org:80

Mutex

EEW8M1G84776B7

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    windowsupdate

  • install_file

    winupd.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    taubheit123

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      e993a670c560aab1547a5004a7d5f414_JaffaCakes118

    • Size

      536KB

    • MD5

      e993a670c560aab1547a5004a7d5f414

    • SHA1

      5d29087de7fd087a2eb183780a74f27dbe79b251

    • SHA256

      37b340ebe4c7113007080b5b91f7a3e692ab5038cbccbedb64b883b17653f328

    • SHA512

      e9ea5dfd38d559d93ef4e7ada9a41ed8e4edc123ee834e347d437db5ad921aee7a23f0ca233b433e5e37b669bba8f43f7f3ea9999087d23f680b6cb7bb68fdde

    • SSDEEP

      6144:RPJsq6yuqTZ27Ppa2d/T72vskxZkMcWzCv2lLZNi26zVAVP6VM4SF3YBfCAx3WZ:RUJvdPkOQLLZNi2gcATBfCBZ

    • 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