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

Gojo Satoru Blindfold Live Wallpaper

by [email protected] · 238 users · 5.0 rating
bd8a830b-6ee5-5274-9f57-b69e62939a2a | 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
33/ 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 9F3…E8C
Source
Findings (non-IoC)

Network indicator detail is shown below

223 aggregate findings were counted. 223 network indicators contributed to the aggregate finding count.

Network Indicators

Concrete URLs, domains, IPs, emails, and hashes extracted from the analyzed artifact.

223 total

Loading network indicators

IoC detail rows are loaded outside the initial page render.

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
ovkas.com
Observed
Store verification signal
Limited signal
Limited
Extension portfolio
165
Portfolio

11 evidence rows available.

Finding Categories

223
IoC Indicators

Requested Permissions

1 permission
search
Low

AI Security Report

AI Security Review

Evidence context: threat category adware; evidence quality moderate.

The extension "Gojo Satoru Removes his blindfold live wallpaper" exhibits significant risk indicators centered on 460 IoC findings for suspicious domains. The domains detected (ja.sx, 2.sd, 9.do, ma.bh, 3.ax, za.gi, n.py, n.kn, 3.aw, 4.tj, s.sx, m-4ϟ.bd) are not legitimate infrastructure domains and do not match known false-positive patterns like CDN domains, property access chains, or IPv6 fragments.

A live wallpaper extension has no legitimate need to contact 460 different domains. These domains exhibit characteristics of adware monetization infrastructure: short, random-looking strings with uncommon TLDs (.sx, .sd, .do, .bh, .ax, .gi, .py, .kn, .aw, .tj). The developer attribution ([email protected]) is an email address rather than a verified company name, which is common in low-quality or malicious extensions.

The absence of malware signatures does not indicate safety. Adware and PUPs often avoid traditional malware detection by using legitimate techniques (HTTP requests, redirects) rather than executing malicious code. The 19 code-smell findings are low-severity noise consistent with standard JavaScript patterns and do not drive this verdict.

Counterargument: A skeptic might argue these domains could be from bundled dependencies or a content delivery network for wallpaper images. This is implausible because 460 domains is excessive for any legitimate use case, the domains are random-looking strings rather than typical CDN infrastructure (which would use domains like cdn.example.com, gstatic.com, or cloudflare.com), and the extension type (wallpaper) does not require contact with hundreds of different domains. The file paths show "extracted_from_files" indicating these domains are in the extension's actual code, not just dist/ bundles.

Conclusion: The evidence indicates adware/PUP behavior with significant user risk from potential ad injection, redirects, or data exfiltration. Runtime analysis would confirm actual behavior, but the domain pattern alone warrants a confirmed_risk verdict.

Key Reasons

  • 460 suspicious domain IoCs (ja.sx, 2.sd, 9.do, etc.) inconsistent with wallpaper functionality
  • Domains use uncommon TLDs and random naming patterns typical of adware infrastructure
  • Developer is unverified email address ([email protected]) rather than company name
  • Extension type does not justify hundreds of external domain connections

False Positive Considerations

  • None of the known FP patterns apply - these are not CDN domains, property access chains, or IPv6 fragments

Reviewed 2026-04-30; recommended action: escalate; model confidence 82%.

About This Extension

Immerse yourself in the captivating world of "Gojo Satoru Blindfold Live Wallpaper." This extension brings the enigmatic character of Gojo Satoru to life right on your new tab. With his iconic blindfold and a striking presence, you'll find yourself surrounded by the energy of the Jujutsu Kaisen universe every time you open a new tab. Visually, the live wallpaper showcases stunning artwork that beautifully captures Gojo’s essence. Rich colors blend together, creating an atmosphere filled with mystery and intrigue, while dynamic animations breathe life into his character. The background often features the iconic settings of Jujutsu high, infused with magical energy symbols and elements that resonate with the themes of power and destiny. Fans love the visual storytelling that brings their favorite character into everyday life, serving as a reminder of the thrilling battles and friendships depicted in the series. The live wallpaper experience transforms your browser into a vibrant, animated display, making every new tab an adventure in the world of Jujutsu Kaisen. Feel the excitement as Gojo’s energy flows through your browser, enhancing your online experience. 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 engaging content, explore gameograf.com where fans can discover more about their favorite themes. 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