Security Alert: Confirmed Malware

This extension was removed from the Chrome Web Store as malware. Do not install it.Extension: SidePanel - One window displays two pages

CRITICAL RISKRemoved from Chrome Web Store

SidePanel - One window displays two pages

ID: mogifjpmcmmllabaobaliaplgffceeod

Could be malicious

Supported Languages

🇨🇳Chinese (Simplified)

🇺🇸English

Extension Info & Metadata

Status

Removed

Version

1.0.6

Size

0.20 MB

Rating

0.0/5

Reviews

Users

7,032

Type

Extension

Updated

Aug 10, 2023

Publisher Contextual Analysis

Author: sidepanel20View Profile
MX records exist: Yes
Domain exists: Yes
Is disposable: No
Is role-based: No
Mailbox exists: Yes

Total Extensions

Active

Obsolete

Listed

Unlisted

Total Users

7,032

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One window displays two pages for easy reference and comparison.

One window displays two pages for easy reference and comparison. Watch tv ,reply email and so on.

User Growth

Showing data from Aug 10, 2023 to Aug 18, 2023

Versions

No change in user count

Compared to 8 days ago

1 version released in this period

Rating Count

Total: 0 ratings

Average Rating

Current: 0.00 / 5.0

Extracted Data

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By severity

Critical7

High3

Medium0

Low0

Versions scanned

Showing 1 of 1 scanned version with more than one unique finding. Counts are unique findings that include each version.

Extension Version	Code Review Findings
1.0.6 Code review	10

Extension Version	Code Review Findings
1.0.6	10

Files with findings

4 distinct paths — top paths by unique finding count:

uv3/background.js7
ct.bundle.js1
rules.json1
scriptMain.bundle.js1

S.No.	Category	Severity	File	Summary	Found in Version
1	Data Exfiltration	critical	uv3/background.js (line 2383)	The configuration enumerates a primary command-and-control host (utq.vvipquan.com) and a backup C2 (g.yhquan365.cn over plaintext HTTP), each with paths for asset delivery, rule fetching, telemetry, and a 'mnyApi' (li…	1.0.6
2	Obfuscation	critical	ct.bundle.js (line 3)	The content script gates its primary behavior on the user's language being Chinese (navigator.language matches '^zh'). Only then does it point assetsServer at the third-party host https://utq.vvipquan.com/sdp and inje…	1.0.6
3	Obfuscation	critical	scriptMain.bundle.js (line 3723)	The injected page-context script retrieves the remotely fetched 'mt' blob from the background, then RC4-decrypts it (the loop is a hand-rolled RC4 keystream) using the literal key 'sidepanel' before JSON.parse. Hand-r…	1.0.6
4	Privilege Escalation	critical	uv3/background.js (line 3704)	The service-worker message handler exposes a generic 'chrome' command that walks an arbitrary dotted method path (t.fun) on the chrome.* API and invokes it with caller-supplied params. Combined with the 'regct', 'udr'…	1.0.6
5	Privilege Escalation	critical	uv3/background.js (line 3486)	The background implements a 'jdTask' that loads a server-supplied 'jdRules' list of regex/target pairs and silently rewrites the URL of inactive background tabs (chrome.tabs.update) to a redirect target whenever the o…	1.0.6
6	Privilege Escalation	critical	uv3/background.js (line 3566)	The extension actively scans the user's open tabs for a non-active http(s) tab that is not on 360.cn (a Chinese security vendor) and pings it with a 'canbeuse' message to confirm it can be silently hijacked. The chose…	1.0.6
7	Remote Code Loading	critical	uv3/background.js (line 3779)	On startup the service worker fetches an opaque payload from `${assetsServer}/mt?_<timestamp>` (assetsServer is set to https://utq.vvipquan.com/sdp for Chinese users) and stores the raw bytes in chrome.storage.local.m…	1.0.6
8	Network Interception	high	rules.json (line 1)	A static declarativeNetRequest rule strips X-Frame-Options, Content-Security-Policy, and Sec-Fetch-Dest from every sub-frame response across all URLs. While the extension justifies this for its 'two pages in one windo…	1.0.6
9	Tracking	high	uv3/background.js (line 3733)	The extension generates a stable per-install UUID ('uid') and a channel id ('cl') and persists them. Where the values arrive pre-baked from the server they are first base64-decoded then RC4-decrypted with key 'cen' = …	1.0.6
10	Unauthorized Data Collection	high	uv3/background.js (line 3390)	All telemetry calls go through i.fetch which attaches uid, cl, install-age, an MD5 checkcode, the document.referrer, and a callback channel id to a request sent to t.jrServer = https://utq.vvipquan.com (with a fallbac…	1.0.6

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URLs

IPv4

IPv6

URLs

View the external URLs this extension communicates with to understand its network activity and data interactions.

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utq.vvipquan.com	/sdp	https://utq.vvipquan.com/sdp
clients2.google.com	/service/update2/crx	https://clients2.google.com/service/update2/crx
*	/*	http:///
*	/*	https:///
sizzlejs.com	-	https://sizzlejs.com/
js.foundation	-	https://js.foundation/
reactjs.org	/docs/error-decoder.html	https://reactjs.org/docs/error-decoder.html?invariant=
www.w3.org	/1999/xlink	http://www.w3.org/1999/xlink
www.w3.org	/XML/1998/namespace	http://www.w3.org/XML/1998/namespace
www.w3.org	/1999/xhtml	http://www.w3.org/1999/xhtml

Showing 1 to 10 of 30 rows

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1.0.0.0	IPv4	-

Version History

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Browse and explore files within this extension package

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Security Alert: Confirmed Malware

SidePanel - One window displays two pages

Supported Languages

Extension Info & Metadata

Publisher Contextual Analysis

Chrome Web Store Metadata

About this extension

Analytics & Metrics

User Growth

Rating Count

Average Rating

Static Code Security Analysis

Extracted Data

Code Review Findings Summary Across 1 Version10

Versions scanned

Files with findings

Extracted Indicators (URLs and IPs)

URLs

Contextual Analysis

Version History

Version-to-Version Code Diff

Extension Files

User Growth

Rating Count

Average Rating