General

  • Target

    b1960f8ead35b1bdf1d40311f60e40bb_JaffaCakes118

  • Size

    900KB

  • Sample

    241129-qxs9nsspgr

  • MD5

    b1960f8ead35b1bdf1d40311f60e40bb

  • SHA1

    58d431e50736dbff3f7556b619333e8567f9d687

  • SHA256

    cf413e0cb8fa27bfb021c085a67f53078d2f0fded60eb813940468f696710ec8

  • SHA512

    e7bebe965d832c2cea0bb6ec155a3cffcf7cc22ab2a236adadc5bc364934bbee237f398fd99325eb100c5ebc54184b3a809aebc7ba06f71ef18af078b0ad4d9d

  • SSDEEP

    24576:tN5KaxXWa3VsDjfVPaXRT+xM0jNDD85KmXC:HtxXDEfVPaBT+Ba5KmXC

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

window

C2

n0iip.no-ip.biz:85

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    system32

  • install_file

    server.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

  • regkey_hklm

    HKLM

Targets

    • Target

      b1960f8ead35b1bdf1d40311f60e40bb_JaffaCakes118

    • Size

      900KB

    • MD5

      b1960f8ead35b1bdf1d40311f60e40bb

    • SHA1

      58d431e50736dbff3f7556b619333e8567f9d687

    • SHA256

      cf413e0cb8fa27bfb021c085a67f53078d2f0fded60eb813940468f696710ec8

    • SHA512

      e7bebe965d832c2cea0bb6ec155a3cffcf7cc22ab2a236adadc5bc364934bbee237f398fd99325eb100c5ebc54184b3a809aebc7ba06f71ef18af078b0ad4d9d

    • SSDEEP

      24576:tN5KaxXWa3VsDjfVPaXRT+xM0jNDD85KmXC:HtxXDEfVPaBT+Ba5KmXC

    • 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 NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks