Pixel Lofi City Live Wallpaper New Tab

AI Security Review

Evidence context: threat category none; evidence quality strong.

This extension presents a classic false-positive case driven by CVEQ's known noise patterns. The 434 IoC findings are almost entirely garbage from the XIOC extractor. Domains like s.call, ae.call, i.call, o.call, se.call, oe.flat.call, ce.map, and a.id are property access chains misread as domains—a well-documented false-positive pattern where JavaScript object property access (e.g., s.call(), a.id) is incorrectly extracted as network indicators. The remaining IoCs reference legitimate services: www.google.com, forms.google.com, photos.google.com, and jquery.org.

Zero malware signatures were detected, and zero obfuscation findings were triggered. The 35 code-smell findings are low-severity noise from YARA rules that match basic JavaScript patterns (fetch, crypto, process.env) and are explicitly classified as noise in the CVEQ guidelines. The extension's stated purpose—a live wallpaper for the new tab page—is consistent with its behavior and does not match any high-confidence threat indicators.

The developer is identified as [email protected], providing contact attribution. While this is an email address rather than a company name, it is not anonymous. The extension has 805 users, which is modest but not suspicious.

Counterargument: A skeptic might argue that 472 total findings with 35 high-severity items warrants concern. However, the guidelines explicitly state that finding COUNT is not evidence—finding NATURE is evidence. The nature of these findings is well-documented false positives: property access chains misread as domains, legitimate Google/CDN domains, and code-smell rules that fire on almost any non-trivial JavaScript. The absence of malware signatures, obfuscation, credential theft indicators, browser hijacking patterns, or suspicious third-party domains confirms this is benign. The high-severity classification of IoC findings is misleading when the IoCs themselves are garbage.

Key Reasons

• Zero malware signatures detected
• All IoCs are either legitimate domains (google.com, jquery.org) or property access chains misread as domains (s.call, a.id)
• No obfuscation findings
• Code-smell findings are low-severity noise
• Legitimate extension purpose with identifiable developer

False Positive Considerations

• XIOC property access chain misread as domains (s.call, a.id, ce.map)
• Legitimate Google domains flagged as IoCs
• Code-smell YARA rules matching basic JavaScript patterns
• Bundled library domains (jquery.org)

Reviewed 2026-04-29; recommended action: suppress false positive; model confidence 88%.