I appreciate that #virustotal gives you a free API key, but the limitations on looking up files is seriously frustrating. One file every 15 seconds?

Call me crazy, but for their purposes, wouldn't it be beneficial to have a higher limit?

Also does anyone know of a virus scanning website with a higher rate API?

It's been a while since I've found a need to do this, and I assume tools have changed a bit, so some #FediHelp would be appreciated...

What is the most accurate way to find existing #DomainNames , or more specifically, #SubDomains , where I already know the #TLD ?

#VirusTotal allows me to drill down from the main serving IP address to get to the #ASN - then reference the "Relations" tab for passive #DNS replication -BUT- I suspect the list may only be partially complete and/or 'outdated'.

Impersonation, Click Hijacking, and TDS: Inside a Malware Distribution Ecosystem

A large-scale operation impersonates open-source and freeware projects to capture search traffic, targeting tools such as Ghidra, dnSpy, and SpiderFoot. The professionally designed sites load CloudFront-hosted JavaScript that converts download button clicks into handoffs to a Traffic Distribution System (TDS), which enforces strict gating including first-visit state, click confirmation, anti-bot logic, VPN filtering, and frequency capping. The ecosystem appears primarily built for traffic acquisition and monetization using legitimate ad-tech, but downstream redirect chains repeatedly led selected users to malware delivery infrastructure. The observed payloads include SessionGate (a multi-stage loader with heavy obfuscation delivering potentially unwanted applications), RemusStealer (an infostealer targeting over 20 browsers and hundreds of extensions), and AnimateClipper (a cryptocurrency clipper supporting 20+ blockchain ecosystems). Over 5,000 VirusTotal submissions indicate substantial reach across the ...

Pulse ID: 6a20679f5ade869dcb4bf6b5
Pulse Link: https://otx.alienvault.com/pulse/6a20679f5ade869dcb4bf6b5
Pulse Author: AlienVault
Created: 2026-06-03 17:42:55

Be advised, this data is unverified and should be considered preliminary. Always do further verification.

#BlockChain #Browser #Cloud #CyberSecurity #DNS #InfoSec #InfoStealer #Java #JavaScript #Malware #Nim #OTX #OpenThreatExchange #RAT #RCE #Rust #VPN #VirusTotal #bot #cryptocurrency #AlienVault

LevelBlue - Open Threat Exchange

Learn about the latest cyber threats. Research, collaborate, and share threat intelligence in real time. Protect yourself and the community against today's emerging threats.

LevelBlue Open Threat Exchange

Operation FlutterBridge: macOS Malvertising Campaign Spreads New FlutterShell Backdoor

A financially-motivated cybercrime cluster designated CL-CRI-1089 has launched Operation FlutterBridge, deploying FlutterShell backdoor malware targeting macOS systems through malvertising. Built with the Flutter framework, FlutterShell masquerades as legitimate applications including podcast players and PDF viewers, delivering adware with full backdoor capabilities such as shell command execution and file system manipulation. The malware uses a WebView-based architecture with JavaScript-to-native bridge, allowing attackers to dynamically modify behavior without recompiling. Distribution occurs through hundreds of Google-verified advertisements controlled by shell companies including AdsParkPro LTD and Advantage Web Marketing LLC. The campaign primarily targets Anglophone and Western European markets. All samples were signed with valid Apple Developer IDs and successfully passed notarization, achieving zero detections on VirusTotal initially. The malware hijacks Google Chrome browsers, redirecting traffic ...

Pulse ID: 6a1ee9cdd897e06c7cac14d9
Pulse Link: https://otx.alienvault.com/pulse/6a1ee9cdd897e06c7cac14d9
Pulse Author: AlienVault
Created: 2026-06-02 14:33:49

Be advised, this data is unverified and should be considered preliminary. Always do further verification.

#BackDoor #Browser #Chrome #CyberCrime #CyberSecurity #Europe #Google #InfoSec #Java #JavaScript #Mac #MacOS #Malvertising #Malware #OTX #OpenThreatExchange #PDF #RAT #Rust #Troll #VirusTotal #WesternEurope #bot #AlienVault

LevelBlue - Open Threat Exchange

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LevelBlue Open Threat Exchange

@virustotal maybe it's worth to look into increasing free quota based on quality of reports. If a source reports a lot of malware with unique signatures then perhaps you don't want to enforce the default quota and miss out on reports (on days where the source is busy).

I bet you already have some sort of usefulness score for sources anyway ?!

#infosec #dfir #security #cybersecurity #virustotal

🔥 TRENDING

📢 VirusTotal APK 病毒检测统计 20220101-20220831

🔗 https://blog.trustlook.com/virustotal-apk-bing-du-jian-ce-tong-ji-202201-202208/

#Virustotal #GlobalFeed #News #EN

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VirusTotal APK 病毒检测统计 20220101-20220831

VirusTotal (简称 VT), 是谷歌旗下一家免费提供可疑文件扫描服务的网站. VT 上有超过50家反病毒引擎提供实时扫描服务. 我们每天收集用户上传到 VT 的 APK 样本以及各家引擎的扫描结果, 并通过保守的策略筛选出数万的良性和恶意样本, 然后统计各家引擎的病毒检测结果. 每天, 我们会生成一个包含各家检测数据的 CSV 文件. 文件中会列出样本的 MD5 哈希值, 标签 (0 标示良性样本, 1 标示恶意样本), 以及各家的检测结果 (0 表示检测为良性样本, 1 表示检测为恶意样本). CSV 文件会被打包并上传到亚马逊 AWS S3. 有兴趣的读者可以下载检验各家杀毒引擎的检测结果. 以下为检测结果的下载链接: https://virustotal-results.s3-us-west-1.amazonaws.com/VirusTotal_Results_20220101_20220831.zip 下面的表格列出了各家杀毒引擎的统计结果, 其中各列的含义如下: * Vendor: 杀毒引擎厂商名称 * TPR: True Positive Rate,

Trustlook blog

🔥 TRENDING

📢 VirusTotal APK 病毒检测统计 20220101-20220831

🔗 https://blog.trustlook.com/virustotal-apk-bing-du-jian-ce-tong-ji-202201-202208/

#Virustotal #GlobalFeed #News #EN

<i>Automatically posted by Global Feed Bot</i>

VirusTotal APK 病毒检测统计 20220101-20220831

VirusTotal (简称 VT), 是谷歌旗下一家免费提供可疑文件扫描服务的网站. VT 上有超过50家反病毒引擎提供实时扫描服务. 我们每天收集用户上传到 VT 的 APK 样本以及各家引擎的扫描结果, 并通过保守的策略筛选出数万的良性和恶意样本, 然后统计各家引擎的病毒检测结果. 每天, 我们会生成一个包含各家检测数据的 CSV 文件. 文件中会列出样本的 MD5 哈希值, 标签 (0 标示良性样本, 1 标示恶意样本), 以及各家的检测结果 (0 表示检测为良性样本, 1 表示检测为恶意样本). CSV 文件会被打包并上传到亚马逊 AWS S3. 有兴趣的读者可以下载检验各家杀毒引擎的检测结果. 以下为检测结果的下载链接: https://virustotal-results.s3-us-west-1.amazonaws.com/VirusTotal_Results_20220101_20220831.zip 下面的表格列出了各家杀毒引擎的统计结果, 其中各列的含义如下: * Vendor: 杀毒引擎厂商名称 * TPR: True Positive Rate,

Trustlook blog

Die Virenklatsche hat mal wieder einen erwischt, den der Spamfilter nicht auf dem Schirm hatte. 13 von 63 Scannern bei #Virustotal kannten die Prüfsumme. Es lohnt sich immer wieder, mehrere "lines of defense" zu haben.

Wie das bei mir läuft? Im Procmail laufen einige Filter, von denen eines per Python-Script die Prüfsummen der Attachments einzeln bei Virustotal prüft. So bleiben die eigentlichen Daten vertraulich und es geht dort erheblich schneller mit 50+ Scannern als mit einem lokal.

Die Virenklatsche hat mal wieder einen erwischt, den der Spamfilter nicht auf dem Schirm hatte. 13 von 63 Scannern bei #Virustotal kannten die Prüfsumme. Es lohnt sich immer wieder, mehrere "lines of defense" zu haben.

Wie das bei mir läuft? Im Procmail laufen einige Filter, von denen eines per Python-Script die Prüfsummen der Attachments einzeln bei Virustotal prüft. So bleiben die eigentlichen Daten vertraulich und es geht dort erheblich schneller mit 50+ Scannern als mit einem lokal.