Security Alert: Confirmed Malware

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

CRITICAL RISKRemoved from Chrome Web Store

REminder

ID: oaaadlnghojigbibgkbalkkmbfkakkbe

Could be malicious

Supported Languages

🇵🇱Polish

🇸🇪Swedish

Extension Info & Metadata

Status

Removed

Version

6.5

Size

0.35 MB

Rating

3.5/5

Reviews

Users

30,000

Type

Extension

Updated

Jun 4, 2024

Publisher Contextual Analysis

Author: https://www.refunder.seView Profile
Privacy: Privacy Policy
Help: Help Center
Country: SE
MX records exist: Yes
Domain exists: Yes
Is disposable: No
Is role-based: Yes
Mailbox exists: Yes
Address: Tegnergatan 8 Stockholm 11358 SE
Website: Visit

Total Extensions

Active

Obsolete

Listed

Unlisted

Total Users

30,000

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Få cashback på alla dina onlineköp med Refunder.se!

Få cashback på dina onlineköp med Refunder.se! Vårt plugin håller reda på alla butiker som ger cashback och påminner dig när du handlar. Snabbare, smidigare och enklare! Vid installationen begär pluginet följande rättigheter för att fungera korrekt: - Läsa och ändra all din data på alla webbplatser: för att se om du befinner dig på någon av våra butiker, samt för att kunna visa en notis. - Läsa och ändra din webbhistorik: för att känna av om cashback har blivit aktiverad. All data hanteras internt och inget lämnar pluginet.

User Growth

Showing data from Jan 01, 2022 to Dec 31, 2022

Versions

No change in user count

Compared to 4 months ago

4 versions released in this period

Rating Count

Total: 38 ratings

Average Rating

Current: 3.58 / 5.0-0.02

Extracted Data

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By severity

Critical0

High2

Medium3

Low1

Versions scanned

Showing 1 of 19 scanned versions with more than one unique finding. Counts are unique findings that include each version.

Extension Version	Code Review Findings
5.7 Code review	6

Extension Version	Code Review Findings
5.7	6

Files with findings

3 distinct paths — top paths by unique finding count:

content.js4
background.js1
manifest.json1

S.No.	Category	Severity	File	Summary	Found in Version
1	Remote Code Loading	high	content.js (line 8829)	The extension fetches an HTML template (`iframe_base_html`) and an iframe URL (`iframe_base_url`) from a remote API endpoint (`/api/plugin/serp_rules`) and injects them directly into Google/Bing search result pages vi…	5.7
2	Remote Code Loading	high	background.js (line 3566)	Mirror of the SERP iframe injection routine in the service worker bundle. Server-controlled HTML retrieved from `cdn.refunder.se`/`refunder.se` is injected via `insertAdjacentHTML` into search result pages, and an ifr…	5.7
3	Privilege Escalation	medium	manifest.json (line 14)	The extension requests universal host permissions and runs `content.js` at `document_start` on every site. Combined with the server-controlled HTML injection routine and outbound URL reporting, this gives the operator…	5.7
4	Tracking	medium	content.js (line 9280)	Builds an outbound activation/tracking URL that embeds the user's full current page URL (`window.location.href`) plus a persistent `userId` and the previous-tab hostname (referrer) as query parameters, then navigates …	5.7
5	Tracking	medium	content.js (line 9350)	On every visited page (because the content script matches `:///*` at `document_start`), the extension injects a hidden marker DOM node carrying its extension id and version. Any page-level JavaScript on any site can…	5.7
6	Tracking	low	content.js (line 9190)	Reports each install to a remote endpoint (`/app/v2/browser-extension/register-install/<id>`). Combined with the persistent `userId` written to `chrome.storage.local`, this enables the operator to fingerprint and re-i…	5.7

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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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www.w3.org	/1999/02/22-rdf-syntax-ns	http://www.w3.org/1999/02/22-rdf-syntax-ns#
ns.adobe.com	/xap/1.0/mm/	http://ns.adobe.com/xap/1.0/mm/
ns.adobe.com	/xap/1.0/sType/ResourceRef	http://ns.adobe.com/xap/1.0/sType/ResourceRef#
ns.adobe.com	/xap/1.0/	http://ns.adobe.com/xap/1.0/
github.com	/zloirock/core-js/blob/v3.21.1/LICENSE	https://github.com/zloirock/core-js/blob/v3.21.1/LICENSE
github.com	/zloirock/core-js	https://github.com/zloirock/core-js
www.refunder.se	/app/config/geoip	https://www.refunder.se/app/config/geoip
cdn.refunder.se	/plugin/v2/	https://cdn.refunder.se/plugin/v2/
${a}`;e=e.replace(pn,	-	http://${a}`;e=e.replace(Pn,
www.refunder.se	/plugin/uninstalled	https://www.refunder.se/plugin/uninstalled?version=

Showing 1 to 10 of 30 rows

Rows per page:

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1.2.3.4	IPv4	-
1:2:3:4:5:6:7:8	IPv6	-

2.6 out of 5 · 10 most recent reviews

Text reviews

Positive

Negative

Worked fine in the beginning , but now is very erratic. Sure I have missed out on cash because of this. When I went on a site that is on the list, it would pop up, but that has not worked for a long time. Removed it and installed it again but has not made any difference.

S V·7 Aug 2024

Gå med i Refunder och få 50 kr som bonus, tjänsten där du får pengar tillbaka på allt du handlar online! Gå med i Refunder redan idag, när du handlat för minst 100 kr inom 45 dagar får du in 50 kr extra på ditt medlemskonto. Om man väljer att även ansöka om deras RefunderPay kreditkort som ger 1% cashback på alla köp, tankning, fysiska butiker, online så kan man få via min värvningslänk 200kr och sen kan man själv värva oändligt med nya kunder och få 200kr för varje ny RefunderPay kund (OBS! Kreditkortet kostar från och med år 2 = 395kr per år men det får man snabbt igen) eller 100kr till bara Refunder online... Klicka på Värvningslänken nedan för att ta del av ovanstående erbjudande: https://www.refunder.se/bjud-in/slavisaj .

Slavisa Jordacijevic·19 Nov 2022

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

REminder

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 19 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 Reviews

User Growth

Rating Count

Average Rating