Security Alert: Confirmed Malware

This extension was removed from the Chrome Web Store as malware. Do not install it.Extension: Site Downloader

CRITICAL RISKRemoved from Chrome Web Store

Site Downloader

ID: mfokegdmceddgpgjkkmemkaejknlkefn

Could be malicious

Supported Languages

🇺🇸English

Extension Info & Metadata

Status

Removed

Version

1.1

Size

0.01 MB

Rating

3.5/5

Reviews

Users

7,000

Type

Extension

Updated

Nov 6, 2024

Publisher Contextual Analysis

Author: katrina89sonView Profile
Privacy: Privacy Policy
Help: Help Center
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

7,000

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Site Downloader

Introducing Site Downloader – Your Ultimate Web Page Downloader! With Site Downloader, you can effortlessly save entire web pages, including all images, styles, and scripts, directly to your hard drive. This powerful extension offers full page download capabilities, ensuring that you capture every detail of a web page exactly as it appears online. Once saved, your web pages are available for offline access anytime, so you can view them even without an internet connection. Experience the convenience of one-click saving, which simplifies the process of archiving your favorite sites and important content. Streamline your digital archiving with Site Downloader and visit our website to learn more and start enjoying hassle-free web page downloads today! Our website: https://site-download.pro/ There you can see our Privacy Policy and Terms & Conditions Hope you like it!

User Growth

Showing data from Aug 08, 2024 to May 19, 2025

Versions

-12.5%(-1,000 users)

Compared to 3 months ago

2 versions released in this period

Rating Count

Total: 21 ratings

Average Rating

Current: 3.48 / 5.0+3.48

Extracted Data

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By severity

Critical2

High2

Medium2

Low0

Versions scanned

Showing 1 of 2 scanned versions with more than one unique finding. Counts are unique findings that include each version.

Extension Version	Code Review Findings
1.0 Code review	6

Extension Version	Code Review Findings
1.0	6

Files with findings

3 distinct paths — top paths by unique finding count:

background.js4
content.js1
manifest.json1

S.No.	Category	Severity	File	Summary	Found in Version
1	Data Exfiltration	critical	background.js (line 9900)	Background service worker performs an unconditional outbound fetch() to https://srchsend.pro/apiv2/ on startup, encoding a list of key/value pairs (starting with the persistent user id) as the query string. The manife…	1.0
2	Data Exfiltration	critical	content.js (line 9876)	The content script (injected at document_start on <all_urls>) normalizes the hostname of every page the user visits, looks up a known-search-engine query parameter name from a hostname→param map (It[zt]), reads the co…	1.0
3	Obfuscation	high	background.js (line 2867)	The same junk-arithmetic functions (loops over Math.random/key-value maps that compute and discard a value) are repeated thousands of times throughout both background.js and content.js, always gated by tautological pr…	1.0
4	Tracking	high	background.js (line 2824)	On first install the extension generates a persistent user id (stored in chrome.storage.sync) and immediately reports the install to a hard-coded third-party endpoint (srchsend.pro/apiv2/thanks?id=...) and registers a…	1.0
5	Privilege Escalation	medium	background.js (line 11855)	On installation/update, the extension force-reloads every open tab across all windows. The legitimate purpose would be to inject the content script into pre-existing tabs so the search-exfiltration code (above) attach…	1.0
6	Unauthorized Data Collection	medium	manifest.json (line 13)	The extension injects its content script into every URL at document_start while declaring only the 'storage' permission and no host_permissions. The advertised purpose ('Site Downloader') only requires acting on the a…	1.0

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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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srchsend.pro	/apiv2/	https://srchsend.pro/apiv2/?
srchsend.pro	/apiv2/thanks	https://srchsend.pro/apiv2/thanks?id=${t}`}
srchsend.pro	/apiv2/uninstall	https://srchsend.pro/apiv2/uninstall?id=${t}`
srchsend.pro	-	https://srchsend.pro?user=${o}&${f[m
clients2.google.com	/service/update2/crx	https://clients2.google.com/service/update2/crx

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No IP addresses found

3.4 out of 5 · 8 most recent reviews

Text reviews

Positive

Negative

It's a browser hijaker. Basically it redirects you to yahooo when you ever search something up. 0/5 stars

Phoenix Skylo·3 Apr 2025

great

Shane Oliver·27 Jan 2025

fake

Gurpreet Singh·26 Jan 2025

Version History

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Code Diff

Compare extension code between any two versions.

0 changed files detected

No comparable text files found between these versions.

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Browse and explore files within this extension package

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Security Alert: Confirmed Malware

Site Downloader

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 2 Versions6

Versions scanned

Files with findings

Extracted Indicators (URLs and IPs)

URLs

Contextual Analysis

User Reviews

Version History

Version-to-Version Code Diff

Code Diff

Extension Files

User Growth

Rating Count

Average Rating

User Reviews