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

One Piece Ablaze Live Wallpaper

by [email protected] · 885 users · 5.0 rating
3eb71c84-2b06-5922-ac7a-8005c28841ba | v14.4.1

Marketplace listing not found

Our last marketplace check could not find this listing in Chrome Web Store. It may have been removed or delisted. Existing installs may still run, but verify the publisher and package source before installing or updating.

Not found on Today
32/ 100
LOW risk
Threat verdict
Do not install

Confirmed member of a tracked malicious supply-chain campaign.

Analysis record

Analysed
3 months ago
Version
v14.4.1
Artifact
SHA256 39E…A63
Source
Findings (non-IoC)

Network indicator detail is shown below

185 aggregate findings were counted. 185 network indicators contributed to the aggregate finding count.

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.

43
Noisy-finding weight
x1.00
Publisher domain
No domain
Missing
Store verification signal
Limited signal
Limited
Extension portfolio
47
Portfolio

11 evidence rows available.

Finding Categories

185
IoC Indicators

Requested Permissions

1 permission
search
Low

AI Security Report

AI Security Review

Evidence context: threat category adware; evidence quality moderate.

Security Analysis: One Piece Ablaze Live Wallpaper

This Chrome extension presents significant adware concerns based on its infrastructure footprint. The evidence shows 405 IoC findings concentrated in the ioc category, with domains including j.cv, o.to, h.to, y.ls, y.by, r0.ad, and 4o.is. These are not legitimate service domains (Google, CDN, infrastructure) but rather short, 2-3 character domains characteristic of URL shorteners, ad networks, and tracking services. A legitimate live wallpaper extension should not require connections to hundreds of such domains.

The developer attribution [email protected] is a generic Gmail address with no company verification, which is a red flag for extensions with this infrastructure footprint. The extension has 914 users, suggesting some distribution but not enough to assume safety through popularity alone.

Importantly, there are zero malware-signature findings and zero obfuscation findings. The 16 code-smell findings marked as high severity are noise per CVEQ's known false-positive patterns and should not drive the verdict. The absence of malware signatures means we cannot confirm this is actively harmful malware, but the domain patterns strongly suggest adware behavior.

Strongest Counterargument: A skeptic might argue that without observed network traffic (0 network findings) or malware signatures, this could be a poorly designed but benign extension with bundled dependencies. However, the nature of these domains—short tracking-style TLDs like j.cv, o.to, h.to—is fundamentally inconsistent with legitimate wallpaper functionality. Bundled npm dependencies would reference package registries or CDN domains, not hundreds of short tracking domains. The mismatch between declared purpose (live wallpaper) and infrastructure footprint (405+ tracking-style domains) is the core risk indicator here.

Recommendation: This extension should be removed or blocked. The domain patterns are consistent with adware or aggressive tracking, and the anonymous publisher provides no accountability.

Key Reasons

  • 405 IoC findings reference short tracking/ad domains (j.cv, o.to, h.to, y.ls) inconsistent with wallpaper functionality
  • Anonymous Gmail developer account with no company verification
  • No malware signatures or obfuscation prevents confirmed_malicious verdict
  • Domain patterns characteristic of adware/tracking infrastructure

False Positive Considerations

  • code-smell findings (16 high-severity items are noise per CVEQ patterns)
  • IoC count inflation from XIOC extractor
  • no malware signatures to confirm malicious intent

Reviewed 2026-05-08; recommended action: escalate; model confidence 85%.

About This Extension

Immerse yourself in the world of One Piece with the One Piece Ablaze Live Wallpaper extension. This vibrant new tab experience captures the essence of the beloved anime, showcasing iconic characters, epic battles, and stunning locations from the Grand Line. With dynamic visuals that shift and flow, you'll feel like part of the Straw Hat crew as you navigate through your daily browsing. The visual style is nothing short of spectacular, featuring a rich color palette that mirrors the vivid landscapes of One Piece. From the fiery hues of Luffy's gear to the serene blues of the ocean waves, each element is meticulously designed to evoke the adventurous spirit of the series. Artistic touches bring to life the variety of fantastical ships and the diverse crew members, celebrating the camaraderie and excitement that fans adore. Every time you open your new tab, you’re greeted with a burst of animation that captures the thrill of sailing through uncharted waters, with familiar symbols and themes woven throughout the experience. Fans of One Piece enjoy this wallpaper for its ability to transform a mundane task into a nostalgic journey across the seas. Enjoy the live wallpaper experience that adds depth and character to your browsing. Transform your new tab into a lively tribute to adventure, friendship, and treasure hunting! Features 🎞 Dynamic HD live wallpapers ✨ Smooth animations and visual effects 🖱️ Shortcut links, date and time on the new tab 🔗 Quick access site shortcuts 🔍 Uses the search engine selected by the user 📌 Includes additional useful extensions For more adventures, visit gameograf.com to discover exciting new extensions tailored just for you. Google Chrome Affiliate Program Disclosure This extension, when installed, opens the ovkas.com or gameograf.com website in your new tab to provide information about the downloaded extension. It is designed to enhance user experience, offer access to similar extensions, and help users create their own. The extension may contain links to specific services or products per policy. All redirects are designed for user benefit and require consent before any action is taken.

Frequently Asked Questions