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

Naruto – Four-Faced Hokage Killer: Dark Anime Monster Live Wallpaper

by [email protected] · 6 users
e240ccff-4ebd-5e68-b046-1947a949e7d1 | v1.4.1

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
41/ 100
MEDIUM risk
Threat verdict
Do not install

Confirmed member of a tracked malicious supply-chain campaign.

Analysis record

Analysed
2 months ago
Version
v1.4.1
Artifact
SHA256 236…4CD
Source
Findings (non-IoC)

Evidence ledger

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

19 detail rows

YARA Rule Matches

9 rules
SeverityRuleHitsFilesMetadata
LOWLocalStorageShouldNotBeUsed 1
script.js
-
LOWpostinstall crypto operations 3
_metadata/verified_contents.jsonimg/bg.mp4jquery-3.7.1.min.js
-
LOWpostinstall file manipulation 3
script.jsstyle.cssjquery-3.7.1.min.js
-
LOWpostinstall obfuscation 2
img/bg.mp4jquery-3.7.1.min.js
-
LOWpostinstall network communication 3
img/bg.mp4index.htmljquery-3.7.1.min.js
-
LOWpostinstall system command 2
img/bg.mp4jquery-3.7.1.min.js
-
LOWpostinstall file download 1
img/bg.mp4
-
LOWSQLInjection 2
script.jsjquery-3.7.1.min.js
-
LOWNoUseWeakRandom 2
script.jsjquery-3.7.1.min.js
-

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.

34
Noisy-finding weight
x1.00
Publisher domain
No domain
Missing
Store verification signal
Limited signal
Limited
Extension portfolio
8
Portfolio

12 evidence rows available.

Finding Categories

136
IoC Indicators

YARA Rules Matched

9 rules(19 hits)
LocalStorageShouldNotBeUsed postinstall crypto operations postinstall file manipulation postinstall obfuscation postinstall network communication postinstall system command postinstall file download SQLInjection NoUseWeakRandom

Requested Permissions

1 permission
search
Low

Security Analysis Summary

Security Analysis Overview

Naruto – Four-Faced Hokage Killer: Dark Anime Monster Live Wallpaper is a Chrome Web Store extension published by [email protected]. Version 1.4.1 has been analyzed by the Risky Plugins security platform, receiving a risk score of 41.43/100 (MEDIUM risk) based on 155 security findings.

Risk Assessment

This extension presents moderate security risk. Several findings were detected that may warrant attention. Users should carefully review the permissions and findings before installation.

Findings Breakdown

  • Medium: 136 finding(s)
  • Low: 19 finding(s)

What Was Analyzed

The security assessment covers multiple analysis categories:

  • Malware Detection: YARA rule matching against 2,400+ malware signatures
  • Secret Detection: Scanning for exposed API keys, tokens, and credentials
  • Static Analysis: Code-level security analysis for common vulnerability patterns
  • Network Analysis: Detection of suspicious network communications and endpoints
  • Obfuscation Detection: Identification of code obfuscation techniques

Developer Information

Naruto – Four-Faced Hokage Killer: Dark Anime Monster Live Wallpaper is published by [email protected] on the Chrome Web Store marketplace. The extension has approximately 6 users.

Recommendation

Exercise caution with this extension. Review the detailed findings and ensure the requested permissions align with the extension's stated functionality before installation.

About This Extension

Immerse yourself in the world of "Naruto – Four-Faced Hokage Killer: Dark Anime Monster Live Wallpaper." This extension brings your new tab to life with captivating visuals inspired by the dark themes and intense characters of the Naruto universe. Experience the striking artwork that features the iconic four-faced Hokage, surrounded by dynamic shadows and vibrant bursts of color that reflect the tumultuous energy of battle. The atmospheric designs make you feel the tension of epic confrontations, with hints of swirling jutsu and the haunting landscapes of hidden villages. Fans are drawn to the intricate details that capture both the strength and vulnerability of beloved characters, creating a rich tapestry of emotion and action. With each new tab, you’ll enjoy a riveting live wallpaper experience, where animations bring the Naruto saga directly to your screen. Transition through scenes that resonate with loyal followers, ensuring your browser feels uniquely personal and thrilling. 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 Discover more thrill and excitement at gameograf.com, where anime lovers can find even more engaging content. 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