Is 4upgrader.com legit or a scam?
A 10-day-old CS2 skin 'upgrader' site flagged for phishing and identified as a clone of a known suspicious gambling platform.
Score breakdown
These checks passed — but they don't clear the site. A clean antivirus result, valid SSL, and a calm server only mean it isn't hosting malware; they say nothing about whether the business is real. This verdict is based on the site's conduct and content, not a malware detection.
Analysis Summary
Brand impersonation — not the real site
3 of 92 antivirus engines flag this page (2 outright malicious). This page is styled as a brand but is not the brand's real site. Go to the official site directly, and treat any download, login, or payment request here as unsafe.
Website Preview
Automated page render — captured in a safe sandbox. What an ordinary visitor would see when loading the site. See full visual analysis →
Visual Screenshot Analysis
We capture a fresh screenshot of the live page and ask a vision model to look for scam visual patterns — fake trust badges, countdown timers, overlay pop-ups, and visual clones of legitimate brands.
Visual red flags detected in the screenshot
The site uses high-pressure gambling mechanics and Steam OAuth login prompts common in skin-stealing and inventory-draining scams.
What our vision model saw
6 signalsProminent 'Login through Steam' button used for third-party authentication harvesting
Gambling-style 'upgrader' mechanic targeting CS:GO/CS2 virtual items
Live feed of supposed 'upgrades' on the left sidebar to create social proof
Inflated statistics showing over 65 million upgrades to suggest high trust
Cookie consent modal used to mimic legitimate site behavior
Interface designed to mimic official game skin marketplaces or gambling platforms
MT Intelligence
The site was registered only 10 days ago, which is a major red flag for platforms handling digital assets. Our security partners, including Kaspersky and Fortinet, have already flagged the domain for phishing and spam activities. The interface is a direct clone of upgrader.pro, a site with a history of user complaints regarding withheld withdrawals. By requiring a 'Login with Steam' action, the site creates a high risk for session hijacking or inventory theft. The lack of verifiable business registration and the use of high-pressure gambling mechanics further confirm its malicious intent.
Web Research Findings
Our live research agent queries scam-report databases, consumer-review sites, news coverage, and general web search for 4upgrader.com, then cross-checks business-registration records and look-alike domain patterns. Everything below is pulled from what it actually found.
- Domain 4upgrader.com registered ~10 days ago (per user input).
- Site operates as CS2/CS:GO skin upgrader with Steam login, provably fair claims, custom multipliers (x2/x4/x8, 35/55/75%).
- Footer claims operated by LLC «Transtrade» (Kyrgyzstan) and ITSFAIL OÜ (Estonia #17318261); links TOS to upgrader.pro.
- No scam reports, Trustpilot/ScamAdviser/Reddit mentions, or complaints found for 4upgrader.com specifically.
- Similar domain upgrader.pro has mixed Trustpilot reviews including scam accusations (e.g., 'They scam people', 'Biggest scam').
- No business registration verification or WHOIS details surfaced in searches.
- Page shows live user activity, recent upgrades, and Russian/English support.
Page footer lists LLC «Transtrade» (Kyrgyz Republic, Bishkek, OGRN 310961-3301-LLC, INN 9909710251) and ITSFAIL OÜ (Estonia, company number 17318261). No independent verification or registration records located in searches.
Site footer links to upgrader.pro TOS/privacy/cookie policies; page content and structure mirror upgrader.pro CS2 upgrader sites; domain 4upgrader.com appears to be a variant/affiliate or clone of upgrader.pro.
Scam Network Intelligence
Antivirus Engines
Security Scans
Checked against the major public blocklists used by browsers and security tools — no hits.
Technical checksdomain · encryption · redirects · server reputation
Contact Verification
We fetched the page and looked for real-world contact details. Legitimate businesses almost always publish an email on their own domain, a phone number, and a postal address. Scam shops usually don't.
- No contact email found anywhere on the page.
- Phone number listed (38108400).
- Postal address visible on the page.
- Links to 3 social profiles.
Domain & Encryption
Redirect Chain
- 1307http://4upgrader.com/
- 2301https://4upgrader.com/
- 3200https://4upgrader.com/ru
Server Reputation
Scam-Type Likelihood
1 scam-type patterns detected
1 of 13 categories showed signals
We check every URL against 13 distinct scam categories so the verdict tells you not just how risky the page is, but what kind of risk it carries. Each meter pulls from page signals, web reports, our AI analyst, vision, and the scam-network cluster — not from raw AV labels.
- AI analyst tagged this as a brand / clone-site impersonation.
- Clustered with known brand-impersonation infrastructure.
1 of 13 categories showed signals
We check every URL against 13 distinct scam categories so the verdict tells you not just how risky the page is, but what kind of risk it carries. Each meter pulls from page signals, web reports, our AI analyst, vision, and the scam-network cluster — not from raw AV labels.
- AI analyst tagged this as a brand / clone-site impersonation.
- Clustered with known brand-impersonation infrastructure.
Brand impersonation detected
This page is styled as a known brand but is not the brand's real site.
- Do not interact with 4upgrader.com
Do not enter credentials, deposit money, download files, or install browser extensions from this site.
- Go to the brand's real site directly
Type the brand name into a search engine or open it from your bookmarks — don't use links from emails, SMS, ads, or social posts, which are the delivery vectors for impersonation.
- Never download or sign in here
Even if the page "just" offers a download or a giveaway, impersonation pages frequently deliver malware or set up follow-up phishing. Assume anything accepted from this site is hostile.
- OpenReport the impersonation to the brand
Most major brands have a dedicated abuse or anti-phishing reporting channel — reporting helps them take the site down and protects other users.
Reputation Sources
How this domain rates across independent threat-intelligence and blocklist providers.
Referenced Domains
Outbound domains this page links to or loads resources from. Each links to its own security scan.
Safety FAQ
Common questions about this site, answered directly from the scan data above — so the answers always reflect the latest verdict on this page.
- Our automated security review flags 4upgrader.com as dangerous. Multiple threat indicators were detected — treat the site as a scam until proven otherwise.
- No — 4upgrader.com scored 1/100 on our trust scale. We detected active threat indicators, so we recommend avoiding the site entirely.
- Yes. 4upgrader.com presents a valid TLSv1.3 certificate issued by Google Trust Services · WE1, expiring in 82 days. Note that SSL only encrypts the connection — it does not guarantee that the site itself is trustworthy.
- 4upgrader.com is 10 days old, registered on 6/23/2026 through Tucows Domains Inc.. Scam domains are often freshly registered — a site under 6 months old warrants extra caution.
- 3 out of 92 antivirus engines in our malware network flagged 4upgrader.com as malicious or suspicious (2 outright malicious). Even one detection is a meaningful signal.
- No. 4upgrader.com is not currently listed on the major browser blocklist feeds that modern browsers use.
- 4upgrader.com resolves to an IP operated by Cloudflare, Inc. in US (usage type: Content Delivery Network). Hosting location alone doesn't make a site good or bad, but unusual geography for a brand's claimed country is one of many signals we weigh.
- This is a permanent record of the scan run on July 3, 2026. The verdict and evidence above reflect that scan and do not change on their own. If circumstances around 4upgrader.com have changed, MalwareTips staff can run a fresh scan, which re-runs every check from scratch and publishes an updated report.
User reviews & comments(0)
Share your experience — "Lost $200 on a fake checkout" is more useful than "Scam". Your review helps others avoid traps.