General

  • Target

    c92b53f59ed726da4da1a13a9bf3504c_JaffaCakes118

  • Size

    663KB

  • Sample

    241205-ykxekawjbk

  • MD5

    c92b53f59ed726da4da1a13a9bf3504c

  • SHA1

    7d48ddc47fd56c89d47be6acd499145577446346

  • SHA256

    7033b8ae6711d78e7610ca89d1d0acd3bd2d0593e8c3eff6fd3ad801905c98cd

  • SHA512

    fb8dc46026cc34a4d2962132e03ac8d67c5c53ab143093ae5652e049f8b36bffbbab4da75be9a31e79fb1823b710b1048f001fd60aaeed94f69cd6e815fda7fc

  • SSDEEP

    12288:3XR2YWp551IHaDJj2bvNRQSpe+BAEXZsZ3RLnxQpCcivfCri8Q:xxI551I6DJj2bvNRQ1sAEXZsZhTxQQ7p

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

remote

C2

zishan.zapto.org:100

Mutex

6W53A617HL02RA

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    123456

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      c92b53f59ed726da4da1a13a9bf3504c_JaffaCakes118

    • Size

      663KB

    • MD5

      c92b53f59ed726da4da1a13a9bf3504c

    • SHA1

      7d48ddc47fd56c89d47be6acd499145577446346

    • SHA256

      7033b8ae6711d78e7610ca89d1d0acd3bd2d0593e8c3eff6fd3ad801905c98cd

    • SHA512

      fb8dc46026cc34a4d2962132e03ac8d67c5c53ab143093ae5652e049f8b36bffbbab4da75be9a31e79fb1823b710b1048f001fd60aaeed94f69cd6e815fda7fc

    • SSDEEP

      12288:3XR2YWp551IHaDJj2bvNRQSpe+BAEXZsZ3RLnxQpCcivfCri8Q:xxI551I6DJj2bvNRQ1sAEXZsZhTxQQ7p

    • 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

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks