General

  • Target

    ff3b7f563de4bd79698ca6e2ee3ca06a_JaffaCakes118

  • Size

    548KB

  • Sample

    240929-yp2vva1hja

  • MD5

    ff3b7f563de4bd79698ca6e2ee3ca06a

  • SHA1

    06e5eb41bec31f468229ea93a54976dc76eb4ad9

  • SHA256

    ffb320ec60c0a19ad1a4a3dddd22075c6e66a94cbef4c321a6d09f5f3a36ae55

  • SHA512

    29e2ec9acb0e011ed297b6bdeb1304ebd70593ec85b7b63ea89552ac05ed7f791797e79db7eb400cd4e08064e668ccfc2233bf6981ba0945ed16e83fd0a62a11

  • SSDEEP

    12288:DuqrBDT27EdMxsygLDeFCv+WNCR0oX5M/k1:DxrVBd4lZjXB1

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

Server

C2

asmida.zapto.org:81

asmida2.zapto.org:81

asmida.zapto.org:444

asmida2.zapto.org:444

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    Microsoft

  • install_file

    Microsoft.NET.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    abcd1234

  • regkey_hkcu

    HKCU

Targets

    • Target

      ff3b7f563de4bd79698ca6e2ee3ca06a_JaffaCakes118

    • Size

      548KB

    • MD5

      ff3b7f563de4bd79698ca6e2ee3ca06a

    • SHA1

      06e5eb41bec31f468229ea93a54976dc76eb4ad9

    • SHA256

      ffb320ec60c0a19ad1a4a3dddd22075c6e66a94cbef4c321a6d09f5f3a36ae55

    • SHA512

      29e2ec9acb0e011ed297b6bdeb1304ebd70593ec85b7b63ea89552ac05ed7f791797e79db7eb400cd4e08064e668ccfc2233bf6981ba0945ed16e83fd0a62a11

    • SSDEEP

      12288:DuqrBDT27EdMxsygLDeFCv+WNCR0oX5M/k1:DxrVBd4lZjXB1

    • 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

    • 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