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

Floating Water Live Wallpaper

by [email protected] · 10 users
4233a5c6-41fb-51d0-8aa9-cf2668dfa842 | 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
65/ 100
MEDIUM risk
Threat verdict
Do not install

Confirmed member of a tracked malicious supply-chain campaign.

Analysis record

Analysed
4 months ago
Version
v14.4.1
Artifact
SHA256 DCC…A9E
Source
Findings (non-IoC)

Network indicator detail is shown below

340 aggregate findings were counted. 340 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.

39
Noisy-finding weight
x1.00
Publisher domain
No domain
Missing
Store verification signal
Limited signal
Limited
Extension portfolio
23
Portfolio

12 evidence rows available.

Finding Categories

340
IoC Indicators

Requested Permissions

1 permission
search
Low

AI Security Report

AI Security Review

Evidence context: threat category none; evidence quality weak.

This extension presents 396 IoC findings, all categorized as XIOC-DOMAIN detections including entries like "XIOC-DOMAIN-v0.es", "XIOC-DOMAIN-o.ng", and "XIOC-DOMAIN-h0v.aq". However, these findings alone do not constitute evidence of malicious behavior. The XIOC extractor is documented to produce massive false-positive volumes, and the file_path "extracted_from_files" provides no specific source file to examine.

Critically, there are zero malware signatures detected, zero obfuscation findings, and zero code-smell findings. The extension contains no network behavior findings, manifest analysis issues, or dependency problems. According to established triage guidelines, finding COUNT is not evidence—finding NATURE is what matters. A single specific suspicious domain with corroborating malicious behavior matters more than 396 garbage IoCs without any malware signatures.

The extension's stated purpose—"Transform your new tab with stunning floating water live HD wallpapers"—is consistent with benign new tab customization tools. Such extensions legitimately load content from various sources. The domains detected (v0.es, o.ng, e.bt, etc.) are short URLs that could serve legitimate purposes for content delivery or tracking, even if they appear unusual.

The anonymous developer address ([email protected]) and zero user count are concerning but not determinative. Many legitimate extensions use Gmail addresses, and a new or niche extension may have no users despite being benign. The high version number (14.4.1) is unusual for an extension with zero users, but this alone doesn't indicate malicious intent.

Counterargument: A skeptic might argue that 396 domain detections from an anonymous developer with zero users represents a significant risk, especially since the domains use unusual TLDs. However, this argument fails because it relies on finding COUNT rather than finding NATURE. Without malware signatures, obfuscation, credential theft indicators, or actual network behavior evidence, there is no proof of malicious intent. The absence of any code-smell findings (which fire on almost any non-trivial JavaScript) further suggests the code is straightforward and not attempting to hide malicious functionality. If this were genuinely malicious, we would expect to see at least some corroborating evidence beyond XIOC garbage.

The recommended action is to suppress these false positives. The IoC findings should not drive a verdict without supporting evidence from malware signatures, obfuscation detection, or behavioral analysis.

Key Reasons

  • Zero malware signatures despite 396 IoC findings
  • No obfuscation or code-smell evidence
  • XIOC extractor known to produce garbage IoCs
  • No network behavior or manifest analysis findings
  • Extension purpose (wallpaper) is benign

False Positive Considerations

  • XIOC domain extractor produces massive false-positive volumes
  • No malware signatures detected
  • No obfuscation or code-smell findings
  • IoC count alone is meaningless without corroborating evidence

Reviewed 2026-06-04; recommended action: suppress false positive; model confidence 72%.

About This Extension

Floating Water Live Wallpaper New Tab – Dive into the serene beauty of flowing water with our HD live wallpaper theme, where mesmerizing aquatic visuals create a calming atmosphere on your browser. Experience cinematic looped animations that bring each ripple and wave to life, making every new tab feel like a tranquil retreat. Perfect for nature lovers and anyone seeking a refreshing escape from the digital hustle and bustle. Extension Features 🎞 Floating Water Live Wallpaper Video – Dynamic HD looped live wallpaper. 🔥 Crisp background with stadium lights and vibrant atmosphere 🎉 Stunning effects that highlight his legendary presence on the field 🌟 Floating Water Live Wallpaper Smooth animations with dramatic shadow effects 🔍 It searches using the search engine selected by the user. 🖱️ Shortcut links, date and time on the new tab 📌 Provided more extension. 🚀 Fuel Your Screen with Action-Packed Anime & High-Speed Rides! 🚀 Unleash the power of anime warriors, futuristic cars, and adrenaline-fueled action on your screen! Ovkas.com brings you a thrilling collection of live wallpapers that transform your browser into a dynamic masterpiece. Whether you're into legendary anime heroes, sleek sports cars, or cyberpunk vibes, there's a perfect wallpaper waiting for you! 🔥 💥 Want even more? Shift into high gear! Head to the Chrome Web Store, type "ovkas", and unlock an entire garage of stunning themes, live wallpapers, and extensions built for speed and style. Don’t let your screen stay idle—upgrade it now! 🚗💨 ✨ Visit Ovkas.com and bring your digital world to life today! ✨ 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