bigsbr[.]top
“CAIXA”
证据摘要
The domain bigsbr.top hosted a website titled "CAIXA" and was identified as an impersonation scam targeting the brand "base." The site posed a threat of phishing or credential theft by mimicking a legitimate financial or service platform to deceive users into submitting sensitive information.
Technical analysis shows the domain was flagged by 16 out of 95 VirusTotal vendors, with detections from Criminal IP, alphaMountain.ai, BitDefender, CRDF, and CyRadar. It was registered through NameSilo, LLC and created on 2025-12-30. The site resolved to IP address 104.21.5.221 located in the United States, hosted by AS13335 Cloudflare, Inc. The domain used nameservers agustin.ns.cloudflare.com and lila.ns.cloudflare.com and had no SSL certificate. One blocklist entry was recorded.
The site is currently offline and inaccessible. The GridinSoft trust score is 0 out of 100, and the DOM risk score is 10, indicating a high risk. The domain remains a threat if reactivated, and users should avoid any interaction with it.
已提交证据快照
- 已发送
- 台账记录
- 1
- 案件 ID
PD-20260105-290CE7- 已捕获页面标题
- CAIXA
- PDF 文件
- PDF 证据
完整证据文本
Acceptable Use Policy (AUP): The domain bigsbr.top is engaged in phishing activities, which directly contravenes your AUP prohibiting illegal activities and deception.
Terms of Service (TOS): The use of this domain for fraudulent purposes constitutes a violation of your TOS, which reserves the right to suspend or terminate services for such actions.
Applicable Laws (US):
Computer Fraud and Abuse Act (CFAA) - 18 U.S.C. § 1030: This law prohibits unauthorized access to computers and the use of such access to commit fraud, which applies to phishing schemes.
Wire Fraud - 18 U.S.C. § 1343: This statute criminalizes schemes to defraud using electronic communications, including phishing, which seeks to obtain sensitive information under false pretenses.
CAN-SPAM Act - 15 U.S.C. § 7701: This law regulates commercial email and prohibits misleading headers and deceptive subject lines, which are often utilized in phishing attacks.
Regulatory Note: Failure to take immediate action against this domain may expose your organization to legal liability and regulatory scrutiny. Compliance with your AUP and TOS, as well as applicable laws, is essential to mitigate risks associated with domain abuse.
Data Coverage
网络安全情报
| Detection System | Indicator | Verdict | Alert |
|---|---|---|---|
| DNS0 Zero | bigsbr.top |
malicious | Sinkholed |
威胁响应 Pipeline
阻止列表覆盖
监控中的外部数据源 10 个 · 已存快照 2026年8月11日
检测时间线
-
Cloudflare Radar
已存储 Cloudflare Radar 扫描 · 打开扫描
已保存的截图
域名情报
技术详情DNS、TLS 名称和时间戳
ICANN OVERSIGHT
认证和 RAA 背景
认证和 RAA 背景
Registrar accreditation and DNS abuse obligations
For this gTLD, the registrar above operates under an ICANN accreditation agreement. The links below provide the official fee schedule and current DNS abuse compliance guidance.
Accreditation is a contract, not a safety certification.
RAA §3.18 establishes abuse-contact and handling requirements. This report can document stored outbound notices and later technical observations; it does not by itself establish receipt, investigation, remediation, or contractual non-compliance.
VirusTotal 分析
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