cobaltchain[.]app
“QFStrust : Send | Receive Cryptocurrency Instantly”
证据摘要
Analysis of the domain cobaltchain.app reveals it to be a confirmed phishing site targeting users interested in cryptocurrency transactions. The domain mimics a legitimate service named QFStrust, attempting to dupe users into sending or receiving cryptocurrency through a fraudulent interface.
Infrastructure analysis reveals that cobaltchain.app is associated with a Let's Encrypt SSL certificate and is registered through NiceNIC International Group Co., Limited. The domain resolves to the IP address 5.196.171.39, which is located in France (AS16276 OVH SAS). Created on February 21, 2026, the domain has been flagged by 9 out of 95 security vendors on VirusTotal and is marked as phishing by Google Safe Browsing. It appears on 1 security blocklist and has been successfully taken offline by security measures.
Currently, the domain cobaltchain.app is offline and no longer active. However, it remains critical to monitor related infrastructure and alert users who may have been exposed to the site. The elevated risk level suggests that while the immediate threat is mitigated, potential residual risks, such as compromised user credentials, should be addressed. Security teams are advised to conduct further investigations and implement additional protective measures to prevent any future resurgence of similar phishing activities.
已提交证据快照
- 已发送
- 台账记录
- 1
- 案件 ID
PD-20260218-A1B012- 已捕获页面标题
- QFStrust : Send | Receive Cryptocurrency Instantly
- PDF 文件
- PDF 证据
完整证据文本
Acceptable Use Policy (AUP): The domain cobaltchain.app is engaged in phishing activities, which is a direct violation of your AUP that prohibits illegal activities, fraud, and deception.
Terms of Service (TOS): The ongoing use of this domain for fraudulent purposes constitutes a breach of your TOS, which reserves the right to suspend or terminate services for such violations.
Applicable Laws (Unknown):
Computer Fraud and Abuse Act (CFAA): This U.S. law prohibits unauthorized access to computers and the use of such access to commit fraud.
Wire Fraud Statute (18 U.S.C. § 1343): This law criminalizes schemes to defraud individuals or entities via electronic communications.
CAN-SPAM Act: This act regulates commercial email and prohibits misleading headers and deceptive subject lines, which are often utilized in phishing schemes.
Regulatory Note: Failure to take immediate action against cobaltchain.app may expose your organization to potential liability under applicable laws and could result in regulatory scrutiny. Prompt compliance is essential to mitigate these risks.
Data Coverage
安全信号
网络安全情报
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
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
网站性能分析
Google PageSpeed Insights — mobile performance audit of cobaltchain.app · checked Mar 6, 2026
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