General

  • Target

    JaffaCakes118_111f5cf53ed38d33784c7f055eaeb6d3

  • Size

    308KB

  • Sample

    250221-h8391swqhl

  • MD5

    111f5cf53ed38d33784c7f055eaeb6d3

  • SHA1

    4d4d46c5219ecf79f4cde4223098839efa428c5d

  • SHA256

    2dcd5a416baa02931a923419ae3f7956323c0589ea30958da65e2091273d42f3

  • SHA512

    cfc8288369f5ccca2781c487d2b2bcfd12d6c8a460f03502c5182ea17102a9508aa553c78da3064c7a2c16d69bcff6430a1d6a3bb72c094f539837fd76b81acd

  • SSDEEP

    6144:NULMhHODInPDSAHmVTss8bGYaHCYRW/2EEAFGq:JRrvgD8bNiCYgrFGq

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

htnouk.no-ip.biz:81

Mutex

Tutorial

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    msnmsgr

  • install_file

    Msnmsgr.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    abcd1234

  • regkey_hkcu

    explorer.exe

  • regkey_hklm

    explorer.exe

Targets

    • Target

      JaffaCakes118_111f5cf53ed38d33784c7f055eaeb6d3

    • Size

      308KB

    • MD5

      111f5cf53ed38d33784c7f055eaeb6d3

    • SHA1

      4d4d46c5219ecf79f4cde4223098839efa428c5d

    • SHA256

      2dcd5a416baa02931a923419ae3f7956323c0589ea30958da65e2091273d42f3

    • SHA512

      cfc8288369f5ccca2781c487d2b2bcfd12d6c8a460f03502c5182ea17102a9508aa553c78da3064c7a2c16d69bcff6430a1d6a3bb72c094f539837fd76b81acd

    • SSDEEP

      6144:NULMhHODInPDSAHmVTss8bGYaHCYRW/2EEAFGq:JRrvgD8bNiCYgrFGq

    • 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

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks