Verdict
osadmin.com.br shows high-risk / scam indicators.
This assessment found strong scam indicators. Do not pay, sign in, or share personal details with this site.
| What this site appears to be | Marketing site for 'OS Admin', a suite of order-service management tools (Android apps, Windows client). Page lists features, downloads, testimonials and contact info. Appears to be a straightforward SaaS product page targeted at small businesses. |
|---|
Evidence status and limitations
Evidence completeness: UNKNOWN
- The real-world operator identity was not independently verified.
- Module-level completeness metadata is unavailable for this legacy report.
At a glance
The checks that decide most of this verdict.
| Malware engines | 12 flagged itVirusTotal | Risk |
|---|---|---|
| Google Safe Browsing | Not listedGoogle | Clear |
| Abuse reports on the host | 0 reportsAbuseIPDB; shared hosting inflates this count | Noted |
| Domain age | 11 years oldRegistered history | Clear |
| Web archive | Archived since 2016Public history exists | Clear |
| Certificate | Encrypted connectionIssued by YR2 | Noted |
The page as captured
Key findings
- Automated classification: Sensitive Interaction Risk.
- Domain age: more than 10 years (registration continuity).
- Public web-archive history exists since 2016.
- At least one reputation service TrustSniffer consulted had flagged this domain at assessment time.
Full analysis
Security Alert
Sophos flagged this site in external intelligence checks, indicating elevated compromise/scam exposure that requires immediate caution.
This website presents “OS Admin,” a software-as-a-service platform for managing field-service orders through Android applications and a Windows client. Its apparent business model is the sale or subscription of order-management tools for small businesses, supported by product downloads, customer testimonials, and contact functionality.
Scam/Impersonation Risk
Confirmed external risk contradictions are present. The homepage presents a conventional SaaS offering, including mobile and Windows software, order documentation, photo attachments, customer signatures, offline operation, and customer-support contact information; the supplied page analysis found no login form, hidden form, wallet interaction, cloaking, or explicit brand-impersonation indicator. That benign presentation does not offset the independent reputation evidence: the site is blacklisted and received 12 malicious classifications, including a tier-one threat detection. The available evidence therefore supports a security-forward conclusion that sensitive interaction with the site should not be treated as safe, while not establishing that the operator is impersonating a named brand.
- Homepage: markets OS Admin field-service software with Android and Windows downloads, operational features, testimonials, and contact information.
- Homepage behavior: no login form, hidden sensitive form, wallet connection, clipboard manipulation, cloaking, or suspicious inline script was detected.
- External reputation: 12 malicious classifications and 0 suspicious classifications were recorded; a blacklist hit was confirmed.
- Domain registration and historical records: registered 2015-09-18 (~10.93 years old); archive records were first seen 2016-03-08 and last seen 2024-12-21, spanning 9 years tracked.
Regulatory Verification Notes
The site appears to operate as a software provider rather than a financial service, and the supplied content contains no stated regulatory license or registration number. The available identity and disclosure material is therefore insufficient to independently connect the website to a verified real-world operator; this is a verification gap, not by itself proof of fraud. No matching third-party broker record was identified, but that absence is only contextual and does not resolve the confirmed security-reputation concern.
- Site navigation: includes “Sobre OS Admin,” “Contato,” “Desenvolvimento,” and “Política de Privacidade,” but the supplied content does not provide a license number or clearly identified regulated status.
- Hosting: served from AS29802, HVC-AS - HIVELOCITY, Inc., US.
- Transport security: TLS certificate issued by YR2, domain-validated (DV), valid to 2026-09-21.
- Page authority: recorded as low, with no structured data and no supplied meta description.
What to Verify Next
Before any download, account creation, credential submission, or commercial engagement, an enterprise or prospective customer should independently confirm the operator’s legal identity, software-publisher identity, support channels, and contractual terms. Any claimed business registration or licensing position should be checked directly with the relevant Brazilian registry or authority, and software installers should be obtained only through independently authenticated publisher channels and checked for valid signatures and expected hashes. Payment activity should use a mechanism with dispute and fraud-protection controls, subject to the organization’s risk-acceptance process.
- The site offers downloadable software, making publisher authenticity and installer integrity relevant pre-use checks.
- The available identity material does not independently verify the operating entity.
- The site’s external reputation includes a confirmed blacklist result and malicious classifications, requiring independent validation before technical or commercial interaction.
Summary Verdict
The overall posture is critical and unsuitable for sensitive interaction. The site’s professional SaaS presentation and technically valid transport encryption are outweighed by confirmed external malicious and blacklist contradictions. Operator identity remains unverified, so the website should not be treated as an established or trusted service provider.
Infrastructure Integrity
The website resolves to a single apparent origin address, 209.133.205.202, hosted by HVC-AS - HIVELOCITY, Inc. in the United States, with no CDN or WAF detected. This infrastructure is directly observable and technically identifiable, but it provides no protective mitigation sufficient to overcome the external reputation findings.
Closing Assessment
The appropriate enterprise posture is to suspend login, credential, download, and financial interaction until independent identity, software-integrity, and security-reputation checks produce a documented basis for approval.
Written analysis generated 2026-08-20 by the TrustSniffer Analysis Engine from the evidence in this report.
What the analysis found
2 findings contributed to this verdict, raised by registration and ownership, analysis engine, external reputation.
01 Governance Risk
- The public registration record for this domain is incomplete.Registration and ownership
rule:KF_WHOIS_INCOMPLETE
02 Sensitive Interaction Risk
- The analysis matched a pattern TrustSniffer treats as a direct threat to a visitor.Analysis engine
signal:direct_threat - An external threat feed lists this domain: either Google Safe Browsing marked it malicious, or a significant number of malware engines flagged it.External reputation
rule:EXT_BLACKLIST_CRITICAL
Identity verification
| Status | UNVERIFIED |
|---|---|
| Identity score | 30/100 |
| Identity verification confidence | 50% |
- No on-site identity signals detected
Identity verification measures whether the site can be independently connected to a real-world brand or person. It is separate from the classification confidence.
What TrustSniffer observed
First-party facts recorded during the assessment of osadmin.com.br.
- The request stayed on osadmin.com.br. It was not redirected to another domain. Clear
- DNS for this domain is served by 160.60, across 5 name servers. Noted
- The registration is paid up to 2026-09-18. Noted
- The earliest public archive of this site is from 2016-03-08. Clear
- It is hosted on HVC-AS, from a server in US. Noted
Domain intelligence
| Registrar | Not available |
|---|---|
| Hosting | HVC-AS - HIVELOCITY, Inc., US |
| Country | US |
| Server IP | 209.133.205.202 |
| Name servers | ns1.osadmin.com.br 45.32.160.60, ns2.osadmin.com.br 207.148.21.74, ns3.osadmin.com.br 107.191.45.95, ns4.osadmin.com.br 45.76.249.235, ns5.osadmin.com.br 45.76.71.57 |
| SSL issuer | YR2 |
| SSL expiry | 2026-09-21 |
| Domain age | 10.93 years (continuous registration) |
| Domain expiry | 2026-09-18 |
| Archive first seen | 2016-03-08 |
| Archive snapshots | Not counted (archive lookup incomplete) |
| Reputation | VirusTotal: 12 flagged | AbuseIPDB: 0 reports | Google Safe Browsing: 0 matches |
About this assessment
A trust score summarises the evidence TrustSniffer could collect about osadmin.com.br at assessment time. It is a starting point for your own judgement, not a guarantee: a high score means the signals were consistent with a legitimately operated site, a low or critical score means several risk patterns were present.
TrustSniffer assesses a website from the evidence it can collect at a point in time: domain registration and age, hosting and certificate, the content the site served, and third-party reputation feeds. A score is a summary of that evidence, not a guarantee and not a legal finding. There is no human rating and no user review in it. A site can change after it is assessed.