{
  "family": "spyboter",
  "sample_count": 1,
  "category": "advanced_threat",
  "description": "<h3>Executive Summary</h3>\nSpyboter is a dedicated, malicious Keylogger and Information Stealer (Spyware). Its primary objective is to silently monitor a victim's keystrokes, capturing passwords, personal communications, and sensitive financial data without the user's knowledge, and transmitting this harvested intelligence to remote cybercriminals.\n\n<h3>Infection Vector and Technical Capabilities</h3>\nSpyboter is typically distributed via spear-phishing campaigns containing malicious attachments, software bundling (hidden within \"free\" or cracked applications), or as a secondary payload dropped by an initial access broker.\n\nOnce executed, Spyboter establishes deep system hooks to monitor user input:\n<ul>\n<li><strong>Keystroke Interception:</strong> The malware utilizes Windows API hooking (specifically utilizing `SetWindowsHookEx`) to intercept hardware interrupts from the keyboard. This allows it to record every single keystroke before it reaches the intended application.</li>\n<li><strong>Contextual Logging:</strong> Advanced variants of Spyboter do not just record raw keystrokes; they record the title of the active window where the keystrokes were entered. This allows attackers to easily parse the logs to find the specific keystrokes entered into \"Bank of America Login\" or \"VPN Authentication.\"\n<li><strong>Exfiltration:</strong> The recorded logs are typically saved locally to a hidden, encrypted file. Periodically, the keylogger will silently transmit this file to an attacker-controlled server via SMTP (email), FTP, or HTTP POST requests.</li>\n</ul>\n\n<h3>Threat Assessment</h3>\nA Spyboter infection is a severe privacy and security breach. Because it captures data at the hardware input level, it completely bypasses the encryption of HTTPS websites and renders standard password complexity rules useless, as the attacker receives the password exactly as it is typed.\n\n<h3>Incident Response and Remediation</h3>\n<ul>\n<li><strong>Immediate Network Isolation:</strong> Isolate the machine to immediately halt the outbound transmission of the recorded keylogs.</li>\n<li><strong>Complete Credential Reset:</strong> Assume that every password ever typed on the infected machine (including network domain credentials, personal banking, and social media) has been compromised. The user must initiate a comprehensive password reset from a known-secure, separate device.</li>\n<li><strong>Endpoint Sweeps:</strong> Utilize robust EDR or anti-malware tools to locate and terminate the keylogger process. Pay close attention to hidden files in `%AppData%` and anomalous entries in the Registry `Run` keys used for persistence.</li>\n</ul>",
  "cta": "Published by the SystemHelpdesk team.",
  "aliases": [
    "Trojan.Keylogger.Spyboter",
    "Spyware.Spyboter",
    "Win32/Spyboter"
  ],
  "enrichment_level": "insufficient_information",
  "faq": [],
  "faq_count": 0,
  "mitre_attack": [
    "T1056.001",
    "T1114",
    "T1547.001"
  ],
  "cisa_advisory": null,
  "last_updated": "2026-07-01T17:33:16Z",
  "type": "Spyware / Keylogger",
  "target_industries": [
    "Global / Opportunistic"
  ],
  "motivation": "Opportunistic",
  "threat_actors": [
    "Unknown / Cybercriminal"
  ],
  "target_geographies": [
    "Global"
  ]
}