General

  • Target

    d21c8e7fcd9356d646db3136fac852f0_JaffaCakes118

  • Size

    428KB

  • Sample

    241207-m3wefazlds

  • MD5

    d21c8e7fcd9356d646db3136fac852f0

  • SHA1

    6eff8fc3b092eb72c3ea51ad64db5add64fa3ab1

  • SHA256

    781d7e2f27e29c25cc53e699a35345d15cfac38372435da5b9313faf58c60495

  • SHA512

    7f25cdaab321683575b2d22d471f208a16e077f154dbdf3980a11c2f65db9a28490237365d69e603de23eaca34c58c2f95677c676199f9282bfb64f4807551cb

  • SSDEEP

    12288:TZiPO6wdrSdIcOWsMxpM76vO+J86U/iGVdC:H6wdeIc9bCO86UhVE

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

new

C2

127.0.0.1:82

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    svchost.exe

  • install_dir

    Microsoft

  • install_file

    windows.exe

  • install_flag

    false

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    anass

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      d21c8e7fcd9356d646db3136fac852f0_JaffaCakes118

    • Size

      428KB

    • MD5

      d21c8e7fcd9356d646db3136fac852f0

    • SHA1

      6eff8fc3b092eb72c3ea51ad64db5add64fa3ab1

    • SHA256

      781d7e2f27e29c25cc53e699a35345d15cfac38372435da5b9313faf58c60495

    • SHA512

      7f25cdaab321683575b2d22d471f208a16e077f154dbdf3980a11c2f65db9a28490237365d69e603de23eaca34c58c2f95677c676199f9282bfb64f4807551cb

    • SSDEEP

      12288:TZiPO6wdrSdIcOWsMxpM76vO+J86U/iGVdC:H6wdeIc9bCO86UhVE

    • CyberGate, Rebhip

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

    • Cybergate family

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • 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.

    • 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