General

  • Target

    JaffaCakes118_769d7105908fc3a88af6edbde502a6d5

  • Size

    2.0MB

  • Sample

    250315-qpkbssvtfz

  • MD5

    769d7105908fc3a88af6edbde502a6d5

  • SHA1

    37519a143a7254520c48ccfdd740a9aa9d299590

  • SHA256

    a7bf66440262b5426ef9b9b9de46a93a404b0dba3640cf4b793a087e5c9a5fba

  • SHA512

    740ce2c146226cf2696eaddceae8a4fada8aec952ac7fa1827844e91dd161be49b3ffb9b0b1d92e7eeed0a7a24189f91065d6c3e5f12b0283023a4fb4144eae2

  • SSDEEP

    49152:TRPEuElu0WheHTHpD/k5v/1BjZvEMMR+1fMmPAAZgHPz:VPEuEl9W8HTJLwnbjZbMQtAAuHPz

Malware Config

Extracted

Family

cybergate

Version

v1.05.1

Botnet

Cyber

C2

sp1ffy.no-ip.biz:82

Mutex

5V8S23808R21UR

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    Csrss.exe

  • install_dir

    Microsoft

  • install_file

    Windows Update.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

      JaffaCakes118_769d7105908fc3a88af6edbde502a6d5

    • Size

      2.0MB

    • MD5

      769d7105908fc3a88af6edbde502a6d5

    • SHA1

      37519a143a7254520c48ccfdd740a9aa9d299590

    • SHA256

      a7bf66440262b5426ef9b9b9de46a93a404b0dba3640cf4b793a087e5c9a5fba

    • SHA512

      740ce2c146226cf2696eaddceae8a4fada8aec952ac7fa1827844e91dd161be49b3ffb9b0b1d92e7eeed0a7a24189f91065d6c3e5f12b0283023a4fb4144eae2

    • SSDEEP

      49152:TRPEuElu0WheHTHpD/k5v/1BjZvEMMR+1fMmPAAZgHPz:VPEuEl9W8HTJLwnbjZbMQtAAuHPz

    • 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 BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • 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