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

White Black Dragons Live Wallpaper

by [email protected] · 432 users · 5.0 rating
76755a01-d243-51ff-b5d5-c3353574dc35 | v1.1.2
55/ 100
MEDIUM risk
+5 since v1.1.1
Threat verdict
Do not install

Confirmed member of a tracked malicious supply-chain campaign.

Analysis record

Analysed
1 weeks ago
Version
v1.1.2
Artifact
SHA256 4DC…373
Source
Findings (non-IoC)

Evidence ledger

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

49 detail rows

YARA Rule Matches

10 rules
SeverityRuleHitsFilesMetadata
LOWpostinstall persistence mechanism 1
js/background.js
-
LOWpostinstall file download 5
js/weather.jsjs/sidePanel.jsjs/popup.js +2 more
-
LOWSQLInjection 3
js/todo.jsjs/script.jsjs/jquery-3.7.1.min.js
-
LOWNoUseWeakRandom 2
js/createStickyNote.jsjs/jquery-3.7.1.min.js
-
LOWLocalStorageShouldNotBeUsed 3
js/createStickyNote.jsjs/todo.jsjs/script.js
-
LOWpostinstall file manipulation 14
js/popup.jsjs/chatgpt.jsjs/timer.js +11 more
-
LOWpostinstall crypto operations 3
js/script.jsjs/jquery-3.7.1.min.js_metadata/verified_contents.json
-
LOWpostinstall network communication 6
newtab.htmljs/countdownTimer.jsjs/background.js +3 more
-
LOWpostinstall obfuscation 4
js/sidePanel.jsjs/background.jsnewtab.html +1 more
-
LOWpostinstall system command 2
img/bg.mp4js/jquery-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.

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
52
IoC Indicators

YARA Rules Matched

10 rules(43 hits)
postinstall persistence mechanism postinstall file download SQLInjection NoUseWeakRandom LocalStorageShouldNotBeUsed postinstall file manipulation postinstall crypto operations postinstall network communication postinstall obfuscation postinstall system command

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 moderate.

White Black Dragons Live Wallpaper is a new-tab extension listed under the contact address [email protected]. The manifest declares no permissions and no host_permissions, so it does not ask for tabs, cookies, browsing history, downloads or script injection. The network findings are fetch calls in js/background.js at lines 63, 82 and 96, js/popup.js line 39, js/sidePanel.js line 362 and js/weather.js line 49. That file spread matches the stated product: a wallpaper loader, a popup, a side panel and a weather widget. The endpoint inventory includes api.gameograf.com and gameograf.com, which sit on the publisher's own domain, plus chat.openai.com for a chat panel and youtube.com and www.blogger.com for links.

Most IoC matches do not describe real destinations. sidepanel.open and sidepaneltoggle.is are JavaScript property or method names, not hostnames. The presence of sidepanel.open is a clean tell: that string is a call target, not a URL a browser could resolve. dغ.sv contains a non-ASCII letter and cannot be a normal registrable domain. jquery.org is not the jQuery CDN, which is jquery.com. The remaining short strings such as 6j.tv, bg.mp, ke.td, nq.bo, ps.uy and sl9.ro have the shape of minified variable or property fragments that an extractor promoted to domains. None is tied to a named fetch finding. The findings with file paths, such as NET-FETCH-js/weather.js-49, point at expected feature files, not at a hidden redirect or search hijack.

The code-smell findings are all low severity. No malware signature, no malware family rule, no obfuscation, no secret and no dependency finding matched. No manifest problem was flagged. A wallpaper extension with a side panel and weather widget will contain ordinary JavaScript for network requests, DOM updates and weather parsing, which is exactly the material these rules flag. The js/sidePanel.js fetch at line 362 lives in the file that draws the side panel, not in a content script that injects into login pages. The absence of any high or critical finding, together with the empty permissions array, makes credential theft, browser hijacking and proxyware implausible for this build.

The strongest counterargument is that a new-tab extension with short, unfamiliar domains in its endpoint list could be contacting a command-and-control host. If 6j.tv or sl9.ro were actually used by js/background.js, that would matter. The evidence does not show that connection. The fetch findings are attached to named files (js/background.js, js/popup.js, js/sidePanel.js, js/weather.js), while the malformed entries sit in a flat list alongside obvious non-domains such as sidepanel.open. A runtime capture of traffic while opening a new tab and the side panel would settle it. Until then, the balance of evidence is scanner noise around a normal feature set.

Key Reasons

  • No malware, obfuscation, secret or dependency findings; all code-smell hits are low severity
  • Manifest declares no permissions and no host permissions
  • Network findings are ordinary fetch calls in background.js, popup.js, sidePanel.js and weather.js
  • Endpoints include the publisher's api.gameograf.com and gameograf.com plus chat.openai.com for a chat panel
  • Many IoCs are malformed property names or invalid domains, such as sidepanel.open and dغ.sv

False Positive Considerations

  • IoC extractor promoted JavaScript property names such as sidepanel.open and sidepaneltoggle.is to domains
  • Invalid or non-registrable strings such as dغ.sv and jquery.org in the endpoint inventory
  • Low-severity code-smell rules firing on ordinary fetch, DOM and weather-widget JavaScript
  • Network fetch findings point to the extension's own api.gameograf.com and expected widget services

Reviewed 2026-10-18; recommended action: suppress false positive; model confidence 84%.

Chrome version history

Risk trend by version

2 analyzed versions. Each point is the latest successful scan for that version; failed zero-score scans are hidden. Dates are based on first seen by risky plugins.

Selected
55
Change since first
+5
Change from previous
+5
Versions:
First analyzed version
1.1.1
May 1, 2026
Risk range
50 to 55
Across analyzed versions
Latest analyzed version
1.1.2
Oct 15, 2026
Selected version
medium
Version
v1.1.2
1 weeks ago
Risk score
55
Findings
101
Change vs previous
+5

Pick any point on the chart to explore that version's code below.

About This Extension

Dive into the enchanting world of White and Black Dragons, where contrasting forces collide in a spectacular visual display. The menacing allure of black dragons, known for their dark elegance and swampy habitats, pairs beautifully with the feral grace of white dragons, embodying primal strength and agility. This immersive extension transforms your new tab into a captivating realm, celebrating these iconic mythical creatures in breathtaking detail. Extension Features 🎞 White Black Dragons 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