Sung Jin Woo Shadow Apocalypse Live Wallpaper
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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.
From the RiskyPlugins AI security review of the observed evidence.
Analysis record
- Analysed
- 1 months ago
- Version
- v1.0.4
- Artifact
- SHA256 CD5…CE4
- Source
- Findings (non-IoC)
Is Sung Jin Woo Shadow Apocalypse Live Wallpaper safe?
This extension is described as a Chrome new-tab video wallpaper, and it declares no special permissions. The endpoint list includes custom.show and 1b.iq, so the available metadata does not explain whether those hosts serve wallpaper content or receive browser data. The supplied permissions list gives the extension no declared access to tabs, cookies, history, or page contents.
The finding XIOC-DOMAIN-b.se records a short domain extracted from extracted_from_files, while XIOC-DOMAIN-ǿ.be and XIOC-DOMAIN-y.ws record similar strings. If these were active destinations, they would need a source file and a network trace to show what data the extension sends. Those details are absent here.
The scanner appears to have tripped on short domain-like text, while the endpoint list remains unverified. No listed finding identifies malware, credential theft, browser hijacking, or obfuscation. The unusual endpoints need a fresh scan with source locations or runtime traffic before the extension’s behavior can be settled.
Evidence ledger
Ranked by severity · findings with a source location link to the code viewer
YARA Rule Matches
9 rules| Severity | Rule | Hits | Files | Metadata |
|---|---|---|---|---|
| LOW | postinstall file download | 1 | img/bg.mp4 | - |
| LOW | SQLInjection | 2 | jquery-3.7.1.min.jsscript.js | - |
| LOW | NoUseWeakRandom | 2 | jquery-3.7.1.min.jsscript.js | - |
| LOW | postinstall crypto operations | 3 | img/bg.mp4jquery-3.7.1.min.js_metadata/verified_contents.json | - |
| LOW | postinstall file manipulation | 3 | script.jsjquery-3.7.1.min.jsstyle.css | - |
| LOW | postinstall obfuscation | 2 | img/bg.mp4jquery-3.7.1.min.js | - |
| LOW | postinstall network communication | 3 | index.htmlimg/bg.mp4jquery-3.7.1.min.js | - |
| LOW | postinstall system command | 2 | img/bg.mp4jquery-3.7.1.min.js | - |
| LOW | LocalStorageShouldNotBeUsed | 1 | script.js | - |
Network Indicators
Concrete URLs, domains, IPs, emails, and hashes extracted from the analyzed artifact.
Loading network indicators
IoC detail rows are loaded outside the initial page render.
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.
12 evidence rows available.
Finding Categories
YARA Rules Matched
9 rules(19 hits)Requested Permissions
1 permissionAI Security Report
AI Security Review
Evidence context: threat category none; evidence quality moderate.
The available findings do not establish credential theft, browser hijacking, proxyware, or malware delivery. The listed indicators are short, mostly one-character domains such as b.se, o.ca, q.bh, and z.sr, recorded under extracted_from_files in XIOC-DOMAIN-b.se, XIOC-DOMAIN-o.ca, and XIOC-DOMAIN-q.bh. Those strings have the shape commonly produced when an extractor treats fragments of bundled or minified text as domains. No finding title identifies a login target, cookie access, search replacement, relay service, or payload delivery behavior.
The endpoint list deserves a separate check because it contains unusual names including 1b.iq, 2gr.cn, ce.support, custom.show, and cuշu1.gg. These names are not paired with network finding titles, request traces, permissions, or a source file path. The indicators XIOC-DOMAIN-hi.nz, XIOC-DOMAIN-a7.bv, and XIOC-DOMAIN-ԕ.hn also occur at extracted_from_files, which prevents a reviewer from telling whether the strings are active URLs, embedded examples, or parser output. The endpoint list alone therefore supports validation work, rather than a claim of intentional data transmission.
The extension’s stated function is a Chrome new-tab video wallpaper, and the supplied permissions list is empty. That limits the directly documented access, while the absence of a host-permission entry provides no stated authority to read pages, cookies, or browsing history. The relevant positive findings are limited to XIOC domain titles such as XIOC-DOMAIN-ǿ.be and XIOC-DOMAIN-y.ws; no title in the supplied results identifies a malware family, credential stealer, or obfuscated payload. The anonymous-looking developer address, [email protected], does not prove abuse, and the extension name does not copy a known security product.
The strongest counterargument is that custom.show, 2gr.cn, and cuշu1.gg could be real remote services used by the wallpaper. That concern remains unresolved because the supplied evidence gives no request method, URL construction site, content script path, or runtime activity for those endpoints. A runtime trace showing connections to those hosts, especially during a new-tab load, would change the assessment. Until then, the short-domain matches in XIOC-DOMAIN-b.se, XIOC-DOMAIN-o.ca, and XIOC-DOMAIN-q.bh are better treated as possible extractor noise, while the endpoint list warrants reanalysis with source locations and network capture.
Key Reasons
XIOC-DOMAIN-b.se,XIOC-DOMAIN-o.ca, andXIOC-DOMAIN-q.bhare short extracted domains with no source file context.- The endpoint list includes
custom.show,1b.iq, andcuշu1.gg, but no network finding ties them to an action. - The supplied permissions list is empty, and no finding title identifies credential theft, hijacking, proxyware, or malware.
- The developer address
[email protected]is not enough to establish malicious intent.
False Positive Considerations
- Short domain matches such as
XIOC-DOMAIN-b.seandXIOC-DOMAIN-o.caare recorded only atextracted_from_files. - The indicators
XIOC-DOMAIN-ǿ.beandXIOC-DOMAIN-ԕ.hncontain unusual Unicode domain text consistent with extraction artifacts. - The endpoint list has no matching network finding title or source file path.
- The supplied permissions list is empty, limiting the documented access claimed by the extension.
Reviewed 2026-09-29; recommended action: reanalyze; model confidence 68%.
Source Code Not Available
Source code is not available for this version of the extension.
About This Extension
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