General

  • Target

    JaffaCakes118_e764f4e553dfea624cf4aaf324094501

  • Size

    2.5MB

  • Sample

    250120-psqgjsyrc1

  • MD5

    e764f4e553dfea624cf4aaf324094501

  • SHA1

    27c69c1f72b6daf04c1b0a1907cf55bd661fcedc

  • SHA256

    7c0b1102eec67f396bb393dfde722139891e45d61d3fc826d2e39d8683f56a5f

  • SHA512

    78c7cbc2d1cb4493428a8f1ab6d31709621a33e756856245e40ee19fb2eb172c0e608b078042a16d99a99a9045ebb0a8c2afb40c4360698bf4a62b8efe6e831a

  • SSDEEP

    24576:AvYq9YMxyP+fEjE7CIf8vO8V27IhtSY5DA4nATm+REXqc6D7410XkXKwzl1xuVu1:rRcjei8G8HDX317KwzbZd1euQabfQCC

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

ynl

C2

ynl1.no-ip.biz:82

Mutex

84OJ6227677457

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    Windows_Update

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Contact Admin...

  • message_box_title

    Error

  • password

    123456

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_e764f4e553dfea624cf4aaf324094501

    • Size

      2.5MB

    • MD5

      e764f4e553dfea624cf4aaf324094501

    • SHA1

      27c69c1f72b6daf04c1b0a1907cf55bd661fcedc

    • SHA256

      7c0b1102eec67f396bb393dfde722139891e45d61d3fc826d2e39d8683f56a5f

    • SHA512

      78c7cbc2d1cb4493428a8f1ab6d31709621a33e756856245e40ee19fb2eb172c0e608b078042a16d99a99a9045ebb0a8c2afb40c4360698bf4a62b8efe6e831a

    • SSDEEP

      24576:AvYq9YMxyP+fEjE7CIf8vO8V27IhtSY5DA4nATm+REXqc6D7410XkXKwzl1xuVu1:rRcjei8G8HDX317KwzbZd1euQabfQCC

    • CyberGate, Rebhip

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

    • Cybergate family

    • UAC bypass

    • 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

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses Microsoft Outlook profiles

    • Adds Run key to start application

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks