portal-uphold-auth-us[.]square[.]site
Domain Security & Threat Intelligence Report
14/95 VT
Taken Down
Oct 17, 2025
1 Blocklist
76
Threat
PhishDestroy AI
HIGH
The domain portal-uphold-auth-us.square.site is actively impersonating a legitimate service to harvest user credentials. It has received a concerning VirusTotal score of 14/95, indicating significant malicious activity. The domain suggests a link to the Uphold cryptocurrency exchange, raising alarms regarding potential phishing attempts targeting users' sensitive information.
This domain was registered through MarkMonitor, Inc., and has been active for over seven years, suggesting a well-planned malicious operation. Hosted on IP 74.115.51.5, it has already been blocklisted twice, reflecting its malicious intent and the urgency of addressing its activities. Such long-term registration may indicate an established phishing scheme, heightening the need for vigilance.
Currently, portal-uphold-auth-us.square.site remains alive and operational. PhishDestroy has reported this domain and is actively monitoring its status to prevent any potential data breaches that could affect users of the impersonated service.
This domain was registered through MarkMonitor, Inc., and has been active for over seven years, suggesting a well-planned malicious operation. Hosted on IP 74.115.51.5, it has already been blocklisted twice, reflecting its malicious intent and the urgency of addressing its activities. Such long-term registration may indicate an established phishing scheme, heightening the need for vigilance.
Currently, portal-uphold-auth-us.square.site remains alive and operational. PhishDestroy has reported this domain and is actively monitoring its status to prevent any potential data breaches that could affect users of the impersonated service.
VirusTotal
14 Detections
URLScan.io
Domain Age
2,577 days
Site Status
Taken Down HTTP 403
DestroyList
Listed
User Reports
1 report
Threat Response Pipeline
Discovery
Submission
Legal
Takedown
13/14
Pre-emptive Discovery & Ingestion
Global Ecosystem Submission
Legal Notifications & Reporting
Public Transparency & Takedown
Public Blocklist Status
Evidence Capture
Domain Intelligence
Domainportal-uphold-auth-us.square.site
RegistrarMarkMonitor, Inc. (USA)
IP Address74.115.51.5
CreatedFeb 05, 2019
ExpiresFeb 05, 2031
Nameserversns-1248.awsdns-28.org
ns-1816.awsdns-35.co.uk
ns-311.awsdns-38.com
ns-810.awsdns-37.net
ns-1816.awsdns-35.co.uk
ns-311.awsdns-38.com
ns-810.awsdns-37.net
Abuse Contactsabusecomplaints@markmonitor.com
weebly-abuse@squareup.com
registryescalations@markmonitor.com
whoisrequest@markmonitor.com
weebly-abuse@squareup.com
registryescalations@markmonitor.com
whoisrequest@markmonitor.com
First DetectedOct 17, 2025
Registrar Response0h
HTTP Status403
Report This Domain
Submit evidence & help protect others
VirusTotal Analysis
14 / 95 security vendors flagged this domain
View on VT
ADMINUSLabs
alphaMountain.ai
BitDefender
CyRadar
ESET
Forcepoint ThreatSeeker
Fortinet
G-Data
Kaspersky
Lionic
Phishing Database
Sophos
VIPRE
Webroot
Evidence & External Reports
URLScan Report
VirusTotal
URLQuery
Wayback Machine
WHOIS Lookup
Cloudflare Radar 
Shodan
ScamAdviser
ChainAbuse
Were You Affected by This Site?
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If you have interacted with this domain, entered personal information, or connected a cryptocurrency wallet — take immediate action. Below are resources to help you report the incident and protect yourself.
Chainabuse
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Europol
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Action Fraud
Report fraud & cyber crime (UK)
SEAL-ISAC
Security Alliance — crypto threat intelligence
Domain Appeal
Contest this listing if false positive
Beware of recovery scammers! After being scammed, criminals may contact you again pretending to be "recovery agents," lawyers, or investigators who claim they can retrieve your lost funds — for a fee. This is a second scam. No legitimate service will ask for upfront payment to recover stolen crypto. Learn more about recovery fraud →
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