General

  • Target

    JaffaCakes118_123e851318afb8cf97dc6eb227d25750

  • Size

    648KB

  • Sample

    250221-ndyzpssny3

  • MD5

    123e851318afb8cf97dc6eb227d25750

  • SHA1

    a2f14f81fa741c8d1aab4eef321ee323272f8ae4

  • SHA256

    ad60f4a51df96b3e90244f59c944e74f58969689b8a1304b4efa329ce38448bc

  • SHA512

    508793424e0e1106d991b1712bd226784d07f38228ab746ab51638d52fa08a9b1fe549321236d917a58a5fa4f5e8ae177487bd870c94ac1596aed0fa9d202ad2

  • SSDEEP

    12288:XZZObFACpbBRAehW/2alPfudoeVHT9uDtOzdVcBp071cZbEQs7b13IG0tK3h:JglBX4ZP/KHT9uDtOzdVcsybE737

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

kusursuz

C2

zaferseyit.dinamikdns.com:81

Mutex

***MUTEX***

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

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    1414

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_123e851318afb8cf97dc6eb227d25750

    • Size

      648KB

    • MD5

      123e851318afb8cf97dc6eb227d25750

    • SHA1

      a2f14f81fa741c8d1aab4eef321ee323272f8ae4

    • SHA256

      ad60f4a51df96b3e90244f59c944e74f58969689b8a1304b4efa329ce38448bc

    • SHA512

      508793424e0e1106d991b1712bd226784d07f38228ab746ab51638d52fa08a9b1fe549321236d917a58a5fa4f5e8ae177487bd870c94ac1596aed0fa9d202ad2

    • SSDEEP

      12288:XZZObFACpbBRAehW/2alPfudoeVHT9uDtOzdVcBp071cZbEQs7b13IG0tK3h:JglBX4ZP/KHT9uDtOzdVcsybE737

    • 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