{
  "family": "roboinstall",
  "sample_count": 1,
  "category": "advanced_threat",
  "description": "<h3>Executive Summary</h3>\nRoboInstall is an aggressive software bundler and Potentially Unwanted Program (PUP) installer. It is designed to maximize affiliate revenue for software distributors by forcefully and deceptively installing multiple layers of adware, browser hijackers, and \"system optimizers\" alongside a primary, nominally free software application. Its defining characteristic is automating the installation of these unwanted payloads to bypass user scrutiny.\n\n<h3>Infection Vector and Technical Capabilities</h3>\nUsers encounter RoboInstall when downloading \"freeware\" or pirated software from unofficial, third-party download portals. The user believes they are downloading a single application, but the executable is actually the RoboInstall wrapper.\n\nUpon execution, RoboInstall utilizes deceptive tactics to ensure maximum payload delivery:\n<ul>\n<li><strong>Deceptive UI and Dark Patterns:</strong> If the installer displays an interface, it utilizes \"Dark Patterns\"—confusing language, pre-checked boxes hidden behind \"Advanced\" tabs, or misleading \"Accept\" buttons where clicking \"Accept\" actually agrees to install the bundled adware, not just the primary software.</li>\n<li><strong>Automated Scripting (Robotic Install):</strong> The wrapper often utilizes internal scripts (AutoIt or similar automation) to virtually \"click through\" the installation prompts of the bundled adware in the background, rendering the installation invisible to the user.</li>\n<li><strong>Aggressive Adware Deployment:</strong> The payloads installed typically include persistent browser extensions that hijack search queries, inject pop-up ads into legitimate websites, and track browsing history for monetization.</li>\n</ul>\n\n<h3>Threat Assessment</h3>\nRoboInstall wrappers cause significant disruption. They act as a gateway, transforming a single download into a multi-vector adware infection. This leads to immediate system slowdowns, browser instability, and severe privacy violations due to the aggressive telemetry collected by the installed hijackers.\n\n<h3>Incident Response and Remediation</h3>\n<ul>\n<li><strong>Comprehensive Anti-Malware Scan:</strong> Standard antivirus often ignores PUPs. A dedicated enterprise anti-malware solution is required to scan the system and identify the various unwanted programs installed by the wrapper.</li>\n<li><strong>Manual Review and Uninstallation:</strong> IT staff must meticulously review the installed programs list, manually uninstalling the unwanted toolbars, fake optimizers, and \"shopping assistants.\"</li>\n<li><strong>Browser Factory Reset:</strong> Because the primary payloads of RoboInstall are browser hijackers, all installed web browsers must undergo a full factory reset to purge the malicious extensions and restore default, safe configurations.</li>\n</ul>",
  "cta": "Published by the SystemHelpdesk team.",
  "aliases": [
    "Adware.RoboInstall",
    "PUP.RoboInstall",
    "Win32/Bundler"
  ],
  "enrichment_level": "insufficient_information",
  "faq": [],
  "faq_count": 0,
  "mitre_attack": [
    "T1204.002",
    "T1185"
  ],
  "cisa_advisory": null,
  "last_updated": "2026-07-02T07:08:57Z",
  "type": "Adware / PUP Installer",
  "target_industries": [
    "Global / Opportunistic"
  ],
  "motivation": "Opportunistic",
  "threat_actors": [
    "Unknown / Cybercriminal"
  ],
  "target_geographies": [
    "Global"
  ]
}