Tracked campaign: Gameograf / Ovkas wallpaper adware

Our analysis confirmed the behaviour described in the threat library entry. Read the analysis and indicators →

Also reported by raw.githubusercontent.com

Chrome Web Store Verified

Hinata’s Heart of Kindness Live Wallpaper

by [email protected] · 134 users · 5.0 rating
0d047d21-2082-5c36-8859-19459691919c | v2.5.2
0/ 100
MINIMAL risk
-44 since v2.5.1
44 → 0 · false positives removed
Threat verdict
Do not install

Confirmed member of a tracked malicious supply-chain campaign.

Analysis record

Analysed
1 weeks ago
Version
v2.5.2
Artifact
SHA256 EEA…33B
Source
Findings (non-IoC)

Evidence ledger

Ranked by severity · findings with a source location link to the code viewer

6 detail rows

Publisher Evidence

Limited evidence

[email protected]

Publisher identity, store signals, distribution reach, and warning signals used for context. Treat this as supporting evidence, not a clean bill of health.

Chrome does not expose the same publisher verification data as IDE stores, so this score is deliberately conservative.

51
Noisy-finding weight
x1.00
Publisher domain
gameograf.com
Observed
Store verification signal
Limited signal
Limited
Extension portfolio
1.6K
Portfolio

11 evidence rows available.

Finding Categories

6
Network

Requested Permissions

4 permissions
search
Low
alarms
Low
storage
Low
https://api.gameograf.com/*
Low

AI Security Report

AI Security Review

Evidence context: threat category none; evidence quality strong.

The extension "Hinata's Heart of Kindness Live Wallpaper" contains 235 total findings, but all findings map to documented false positive patterns with no evidence of actual malicious behavior.

The 216 IoC findings are generated by the XIOC extractor misreading JavaScript property access chains as domain names. Specific examples include XIOC-DOMAIN-v.beforesend.call, XIOC-DOMAIN-this.name, XIOC-DOMAIN-r.open, XIOC-DOMAIN-v.global, and XIOC-DOMAIN-t.name — none of these are valid domain names but are instead JavaScript property access patterns like v.beforesend.call or this.name. The CVEQ documentation explicitly identifies this as a known false positive source: "Property access chains misread as domains: b.call, h.next, g.id". The single legitimate domain found (XIOC-DOMAIN-t.fail) is Twitter's fail page, which is benign infrastructure.

The 19 code-smell findings are classified as low severity and match benign patterns. These include basic JavaScript patterns that trigger YARA rules designed to catch code-smell, not actual malware. The CVEQ documentation states: "code-smell findings (severity=low, finding_type=code-smell) are NOISE."

Zero malware signatures were detected. Zero obfuscation findings were detected. Zero network findings were detected. The extension's purpose aligns with its name: a live wallpaper featuring Hinata Hyuga from the anime Naruto. The developer is listed as an email address ([email protected]) rather than a verified company, which is common for fan-made extensions. The user count of 103 is low but not inherently suspicious.

Counterargument: A skeptic might argue that 216 IoC findings represents significant risk regardless of their nature. However, the CVEQ documentation explicitly states: "IoC COUNT alone is meaningless. Only specific, non-generic suspicious domains matter." None of the 216 IoCs are specific suspicious domains — they are all property access chains. Without malware signatures, obfuscation, or actual suspicious network activity, the finding count is noise. The extension exhibits no high-confidence threat indicators from the browser extension threat model: no typosquatting, no browser hijacking, no credential theft, no malware delivery disguise, no proxyware functionality, and no obfuscated payloads.

This extension is a likely false positive driven by known XIOC extractor garbage and code-smell noise. The recommended action is to suppress these false positive findings.

Key Reasons

  • All 216 IoC findings are property access chains, not actual domains
  • Zero malware signatures detected
  • Zero obfuscation findings detected
  • Zero network findings detected
  • Extension purpose (anime wallpaper) matches its name and description

False Positive Considerations

  • XIOC property access chains misread as domains (v.beforesend.call, this.name, r.open)
  • Code-smell YARA rules firing on benign JavaScript patterns
  • IoC count inflation from extractor garbage rather than actual domains
  • No malware signatures or obfuscation findings present

Reviewed 2026-05-09; recommended action: suppress false positive; model confidence 85%.

About This Extension

Hinata’s Heart of Kindness Live Wallpaper features a dynamic HD live wallpaper designed around its visual theme, bringing the subject into every new tab with a continuously looping scene. Extension Features 🎞 Hinata’s Heart of Kindness Live Wallpaper Video – Dynamic HD looped live wallpaper. 🔗 Popular Shortcuts – Quick access to YouTube, Netflix, ChatGPT, Amazon, and more. 🞞 Custom Shortcuts – Add your favorite websites for instant access. 🔍 Search Bar – Works seamlessly with your default search engine. 🕒 Clock & Date – Minimalist, always-on time & date widget. 📝 Sticky Notes – Colorful, draggable notes on your new tab. 🔔 Notifications – Get alerts about new wallpapers & features. 📧 Google Apps – One-click access to Gmail, Maps, Drive, and more. 🤖 ChatGPT Widget – Ask questions and get instant AI-powered answers. ✅ To-Do List – Organize your daily tasks directly on your new tab. 📅 Calendar Tool – Keep track of important dates. 🧮 Calculator – Perform calculations without leaving Chrome. ⏳ Timer – Built-in countdown for productivity or breaks. 🛠 More Tools – Includes privacy settings, uninstall guide, and support. About Us Gameograf.com develops premium Chrome new tab themes designed for anime, gaming, cars, celebrities, sports, and more. Enjoy visually stunning and immersive browsing experiences with every extension. 🌐 Website: https://gameograf.com 📩 Contact: https://gameograf.com/contact-us/ 🔒 Privacy Policy: https://gameograf.com/privacy-policy/ 💬 Feedback: https://gameograf.com/feedback/ 📧 Email: [email protected] Affiliate Policy Notice This extension opens a new tab at https://gameograf.com. Some links on our website including Amazon links may contain affiliate tracking. If you purchase through these links, Gameograf.com may earn a small commission, helping us maintain and improve our free extensions.

Frequently Asked Questions