General

  • Target

    39af04b7fada2dbb903ca7d173b06fc4_JaffaCakes118

  • Size

    334KB

  • Sample

    240711-sswkcavcrh

  • MD5

    39af04b7fada2dbb903ca7d173b06fc4

  • SHA1

    3e1c392aaf11ba39829f8ea5186f93ed7c767b9d

  • SHA256

    b34f6a3277f7b8274ee532b79d73630da916854f57f99a8f11e8ce164d7abeee

  • SHA512

    ed4c686ac5d16c0c07326f0c4fcafa16065392aa34cb05269f11e7ac33c7df9bff42e3eefd36bcaf2eb277117d40357043ff96761c59d894012bd7a5155929fe

  • SSDEEP

    6144:bvGclgaSlcXPH6U8RwUktKc7X/zJH+1R69UWRvjRmQolvVIooObkOAv:Kc+a2cXPH6U8RhsZHsRiXnolthbkOAv

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

ÖÍíÉ

C2

amjd.no-ip.info:266

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    svchost.exe

  • install_file

    windows.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    t?tulo da mensagem

  • password

    abcd1234

  • regkey_hkcu

    HKCU

Targets

    • Target

      39af04b7fada2dbb903ca7d173b06fc4_JaffaCakes118

    • Size

      334KB

    • MD5

      39af04b7fada2dbb903ca7d173b06fc4

    • SHA1

      3e1c392aaf11ba39829f8ea5186f93ed7c767b9d

    • SHA256

      b34f6a3277f7b8274ee532b79d73630da916854f57f99a8f11e8ce164d7abeee

    • SHA512

      ed4c686ac5d16c0c07326f0c4fcafa16065392aa34cb05269f11e7ac33c7df9bff42e3eefd36bcaf2eb277117d40357043ff96761c59d894012bd7a5155929fe

    • SSDEEP

      6144:bvGclgaSlcXPH6U8RwUktKc7X/zJH+1R69UWRvjRmQolvVIooObkOAv:Kc+a2cXPH6U8RhsZHsRiXnolthbkOAv

    • CyberGate, Rebhip

      CyberGate is a lightweight remote administration tool with a wide array of functionalities.

    • 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

    • UPX packed file

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

    • Adds Run key to start application

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks