Our analysis confirmed the behaviour described in the threat library entry. Read the analysis and indicators →
Also reported by raw.githubusercontent.com
Deadpool Swimming Pool Live Wallpaper New Tab
Confirmed member of a tracked malicious supply-chain campaign.
Analysis record
- Analysed
- 2 months ago
- Version
- v2.60
- Artifact
- SHA256 DAC…E5E
- Source
- Findings (non-IoC)
Evidence ledger
Ranked by severity · findings with a source location link to the code viewer
YARA Rule Matches
10 rules| Severity | Rule | Hits | Files | Metadata |
|---|---|---|---|---|
| LOW | postinstall persistence mechanism | 1 | js/background.js | - |
| LOW | postinstall file download | 2 | js/script.jsjs/background.js | - |
| LOW | SQLInjection | 3 | js/jquery-3.7.1.min.jsjs/script.jsjs/todo.js | - |
| LOW | NoUseWeakRandom | 2 | js/createStickyNote.jsjs/jquery-3.7.1.min.js | - |
| LOW | postinstall crypto operations | 2 | _metadata/verified_contents.jsonjs/jquery-3.7.1.min.js | - |
| LOW | postinstall file manipulation | 12 | js/script.jsjs/jquery-3.7.1.min.jsjs/calculator.js +9 more | - |
| LOW | postinstall obfuscation | 1 | js/jquery-3.7.1.min.js | - |
| LOW | postinstall network communication | 4 | js/chatgpt.jsnewtab.htmlimg/bg.mp4 +1 more | - |
| LOW | postinstall system command | 2 | img/bg.mp4js/jquery-3.7.1.min.js | - |
| LOW | LocalStorageShouldNotBeUsed | 3 | js/script.jsjs/todo.jsjs/createStickyNote.js | - |
Publisher Evidence
Limited evidencePublisher 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.
11 evidence rows available.
Finding Categories
YARA Rules Matched
10 rules(32 hits)Requested Permissions
4 permissionsAI Security Report
AI Security Review
Evidence context: threat category adware; evidence quality moderate.
Security Analysis: Deadpool Swimming Pool Live Wallpaper New Tab
This Chrome extension presents significant adware risk through its network behavior and domain infrastructure. The extension declares itself as a "Swimming Pool Live Wallpaper for your Chrome new tab," yet the evidence reveals infrastructure inconsistent with legitimate wallpaper functionality.
Suspicious Domain Infrastructure
The XIOC extractor identified 685 domains, including uw.ir, m.sb, 6.tk, d.au, u.gr, s.gn, q.as, r.fm, v.tw, and e.md. These are NOT benign false-positive patterns like Google CDNs, IPv6 fragments, or property access chains. These are short, random-looking domains from various TLDs (Iran, Seychelles, Tokelau, Australia, Greece, Guinea) commonly associated with ad networks, redirect services, or tracking infrastructure. A legitimate wallpaper extension does not require contact with 685 different domains.
Network Activity
Network findings show fetch calls in js/script.js:45 and js/popup.js:29. Combined with the 685 IoC domains, this indicates the extension is actively communicating with external servers beyond what a static wallpaper extension should do. The file paths show these are in the main JavaScript files, not bundled dependencies.
Anonymous Publisher
The developer is listed as [email protected] - a generic Gmail address with no company attribution. This is a red flag for extensions in the browser hijack/adware category, where legitimate publishers typically use company domains.
Counterargument and Rebuttal
A skeptic might argue the 685 IoC count could include legitimate content delivery or analytics domains. However, the specific domains listed (6.tk, m.sb, uw.ir) are not standard CDN or analytics providers. Additionally, there are zero malware signatures and zero obfuscation findings, which might suggest benign intent. Yet the combination of anonymous publisher, massive suspicious domain count, and network fetch calls in core files outweighs the absence of malware signatures. Adware often doesn't trigger malware signatures while still posing significant privacy and security risks through tracking and unwanted redirects.
Recommendation
This extension should be flagged for potential adware behavior. Users should be warned about the extensive network communication and anonymous publisher before installation.
Key Reasons
- 685 suspicious domain IoCs inconsistent with wallpaper functionality
- Network fetch calls in js/script.js and js/popup.js
- Anonymous developer (Gmail address, no company)
- Short random TLD domains (6.tk, m.sb, uw.ir) typical of ad networks
- No malware signatures but adware infrastructure present
False Positive Considerations
- code-smell findings (35 low-severity rules)
- high IoC count from ad network domains
Reviewed 2026-05-08; recommended action: monitor; model confidence 75%.
Source Code Not Available
Source code is not available for this version of the extension.
About This Extension
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