zcs.silomanagement.gr is a phishing page detected by PhishDestroy on 2026-09-20. Risk: critical (100/100). Status: Last known active. Hosting: Ote SA (Hellenic Telecommunications Organisation). PhishDestroy sent 1 abuse report. VirusTotal: 15/91 engines flag it. Do not enter credentials or connect a wallet.
Security engines reporting a detection: 15. Exercise extreme caution — do not enter credentials or personal information.
ABUSE NOTICE · 7D+ OPEN
Outgoing abuse reports are recorded; the latest stored availability evidence still shows the domain reachable.
Notification and current-status evidence
The sent-report ledger records the first outgoing report at .
The recorded recipient is abuse@ote.gr.
The latest stored availability evidence still shows the domain reachable; 1 month has elapsed since the first outgoing report.
ICANN RAA §3.18 describes registrar abuse-contact and handling obligations.
This section records outgoing timestamps, listed recipients, case identifiers, and later availability. It does not by itself prove receipt, acknowledgement, investigation, remediation, or contractual non-compliance.
zcs.silomanagement.gr serves a page titled "Zimbra Web Client Sign In". It copies the login screen of Zimbra, the webmail platform many companies, universities and public bodies use for staff email. PhishDestroy classifies it as impersonation phishing and first detected it on 2026-09-20. As of 2026-10-19 the site was still online and serving its phishing content.
How the scam works
Zimbra phishing usually starts with an email that claims a mailbox is full, an account is about to expire, or a message is waiting. The email links to a login page that looks like the organization's own webmail. The "zcs" prefix echoes the hostname that real Zimbra Collaboration Suite servers often use, which makes the address look routine at a glance. Anyone who types a username and password on this page hands them straight to the operator. With those credentials, attackers can read the mailbox, reset passwords on linked services, and send fresh phishing or invoice-fraud emails from a trusted internal account.
Evidence
On 2026-09-30, 15 of 91 VirusTotal engines flagged the domain. Among them were BitDefender, Kaspersky, ESET, Fortinet, Forcepoint ThreatSeeker, G-Data, Gridinsoft and CyRadar. Agreement across this many major vendors is a strong independent sign that the page is malicious, not a misconfigured login portal. The domain is listed on the PhishDestroy blocklist.
Infrastructure
The page is hosted in Greece on a network run by Ote SA, the Hellenic Telecommunications Organisation. That matches the Greek .gr domain and lets the site blend in with local traffic. It uses a free Let's Encrypt certificate, so browsers show a padlock. The padlock only means the connection is encrypted and says nothing about whether the site is legitimate.
What to do
If you entered your email password on this page, change it right away from your organization's genuine webmail or IT portal. Change it anywhere else you reused it. Turn on two-factor authentication if your provider supports it, and check your mailbox for forwarding rules, filters or sent messages you did not create. Tell your IT or security team so they can end active sessions and warn colleagues who may have received the same lure. Defenders should block the domain at mail gateways, DNS and web proxies. They should also search email logs for messages linking to it and identify users who clicked.
No. PhishDestroy classifies zcs.silomanagement.gr as a phishing page (risk: critical, 100/100); it was first detected on 2026-09-20. VirusTotal: 15/91 engines flag it. Treat the site as unsafe.
Is zcs.silomanagement.gr safe to connect a wallet?
No. Do not connect a wallet, sign messages or approve tokens on zcs.silomanagement.gr. Phishing sites ask for approvals (approve, setApprovalForAll, Permit2) that let the operator move your assets, and a confirmed transaction cannot be reversed.
What should I do if I used zcs.silomanagement.gr?
Change every password you entered there and turn on two-factor authentication. If you connected a wallet or signed something, revoke the approvals and move the remaining funds to a new wallet; never share your seed phrase. Step-by-step help: emergency guide.
DOM Analysisanalyzed Sep 21, 2026score 88/1001 brand signal
Submitted URLhttp://zcs.silomanagement.gr/
Favicon Hash
Case ID
Observed page title
Zimbra Web Client Sign In
Automated brand references
Across
TLS Certificate
Issued by Let's Encrypt / YR1· stored validity ends in 8 days
Network & certificates
Stored technical evidence
Network & DNS
Resolved IP
80.106.185.234
Network ASN
AS6799
Organization
Ote SA
Observed location
Athens, GR
Server header
nginx
Location describes the IP network.
TLS certificate
Issuer
Let's Encrypt / YR1
Valid from
2026-08-02 06:21:36
Valid until
2026-10-31 06:21:35
Hostname coverage
Stored certificate dates valid
Validity
Within stored validity dates
Collection time
2026-10-11 04:02:54 UTC
Collection source
PhishDestroy collector
Certificate fingerprinta8d0942898b46ca21a918038a871874ac3e7a2531ac0c8ccc4c399351a4a0d2bCertificate names · 1 SAN
zcs.silomanagement.gr
Saved certificate metadata. Certificate dates without a timezone are shown as stored. Transport encryption does not establish that the site is trustworthy.
Evidence layersAvailability: Content servingContent: Content served at rootDNS: ResolvedRegistration: Unknown
Latest HTTP observationLive contentOrdinary HTTP content served90%2026-10-22 10:34:11 UTC
RDAP registrationUnknown
Observed timelinelast reachable: 2026-10-22 10:34:11 UTClast content: 2026-10-22 10:34:11 UTC
Availability, content, DNS and registration are independent evidence layers. NXDOMAIN, an unreachable origin or missing content alone does not prove registrar action. A registrar or provider is credited only when a direct technical marker identifies that actor. Report causality is shown separately.
Technologies · 1 identified
N
Nginx
Web serversReverse proxies
Nginx is a web server that can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache.
5 evidence signal groups linked1 stored notification recordsLast known active
If credentials were compromised, report immediately. Do not engage with recovery scammers.
If credentials, payment data, or files were exposed, report the incident immediately. Change affected passwords, revoke active sessions, and scan the device.
Beware of recovery scammers! Recovery scammers may pose as investigators, lawyers, or tracing services. Do not pay upfront fees or disclose credentials.Learn more about recovery fraud →
Template-based draft · optional AI wording assistance requires separate consent
Template-based draft • optional AI wording assistance requires separate consent · Review and submit it yourself
After a phishing incident
Recommendations & Advice for Victims
Choose the steps that match what you shared. Keep a copy of this report alongside your own records.
What should I do immediately?
Urgent
Stop using the suspicious site. Open the real service through its official app or an address you already trust.
Change all passwords — email, exchange accounts, anything that shares the same password
Enable 2FA using an authenticator app (not SMS). Disable SMS-based recovery
Freeze cards if you entered banking details on the phishing site
What information should I collect for my report?
FBI guidelines
Keep original emails, receipts, messages and screenshots in a secure place. A factual timeline helps the receiving authority understand what happened. IC3 evidence guidance ↗
Payment records — if you paid, save the receipt, amount, date, payment provider and recipient details.
Exact dates & times — of each transaction and first contact with scammer
Screenshots — scam website, chat messages, emails, wallet transactions, social media
All URLs & domains used by the scammer (including zcs.silomanagement.gr)
Communications — emails, texts, phone numbers, usernames the scammer used
Even if you don't have all details — file a report anyway. Partial information still helps investigations.
Where should I report the scam?
FBI IC3 — Internet Crime Complaint Center (US federal reporting)
Your bank or payment provider — contact its fraud team promptly through official contact details if money or card information was exposed.
Local police — creates an official record, even if they can't act immediately
A report is not a guarantee of recovery or investigation, but prompt, accurate transaction data can help authorities and service providers trace the incident.
How do phishing scams typically work?
Fake websites — pixel-perfect clones of legitimate sites with slightly altered domains
Pig butchering — trust built over weeks via Telegram/WhatsApp/dating apps, then money stolen
Recovery scams — fraudsters pose as recovery agents and demand upfront fees. Never share a seed phrase or pay before independently verifying the provider
AI-powered scams — deepfakes, automated phishing, and AI-generated sites making fraud harder to detect
How can I protect myself in the future?
Bookmark official sites — never click links from emails, DMs, or ads
Verify domains — check on PhishDestroy before interacting. Check HTTPS, spelling, domain age
"Too good to be true" = scam — guaranteed returns, celebrity endorsements, urgent deadlines
About this reportSources, observation dates and corrections
This report combines saved page captures, registration and network records, scanner results and PhishDestroy reporting history. Each source keeps its own observation date. Open a source report to inspect the original result.
The AI-assisted analysis was written on . It describes the evidence available at that time; later source checks can change.
A capture documents what was shown. A scanner result records that provider’s assessment at the time of its check. Neither a valid certificate nor a zero-detection result is a guarantee of safety.
