SmuggleMyPayload

SmuggleMyPayload SmuggleMyPayload 是一个 HTML 走私工具包，用于生成通过 JavaScript 嵌入并重建文件的 HTML 页面。它提供了多种 HTML 走私方法、载荷编码选项、JavaScript 变体以及多个内置 HTML 模板。 功能特性 多种 HTML 走私方法 多个 HTML 模板 Base64 载荷编码 载荷分块 基于 JavaScript 的文件重建 JavaScript 字符串混淆 随机化 JavaScript 变量名 自动下载功能 Iframe Blob 投递 自定义 HTML 模板 自定义页面标题和品牌标识 交互式 CLI 命令行...

HTMLSmuggler

HTMLSmuggler ✉️ HTMLSmuggler - IDSバイパスとHTMLスムグリングによるペイロード配信のためのJSペイロードジェネレーター。 説明 HTMLスムグリングとは何かについての完全な説明はこちらにあります。...

HtmlSmuggling

HtmlSmuggling HTML smuggling（HTMLスムグリング）は、悪意のあるペイロードを特別に細工されたHTML添付ファイルやWebページ内のエンコードされたスクリプトに隠すためにハッカーが使用する悪意のある手法です。 悪意のあるスクリプトは、被害者がHTML添付ファイル/リンクを開いたりクリックしたときに、ペイロードをデコードし、対象デバイスに展開します。 HTML smuggling手法は、正当なHTML5およびJavaScript機能を活用して悪意のあるペイロードを隠し、セキュリティ検出を回避します。 HTML...

BobTheSmuggler

BobTheSmuggler クイックアップデート 2024年1月15日 -マルチファイル圧縮のサポートが追加されました 。最終ペイロード用に複数のファイルが生成される場合（例：DLLサイドローディングファイルやマルチステージ配信ファイル）、'-i'オプションでディレクトリパスを指定できるようになりました。ディレクトリパスが指定されると、BobTheSmugglerはそのディレクトリ内の全ファイルを自動的にアーカイブし、XOR暗号化して、PNG/GIF内部に埋め込みます。 プロジェクト説明 このツールの使い方を詳しく知りたい方は、私のブログをご覧ください：BobTheSmuggler:...

Seasoning email threats with hidden text salting

Cisco Talos observed an increase in the number of email threats leveraging hidden text salting also known as "poisoning" in the second half of 2024. Hidden text salting is a simple yet effective technique for bypassing email parsers, confusing spam filters, and evading detection engines that rely...

New HTML Smuggling Campaign Delivers DCRat Malware to Russian-Speaking Users

Russian-speaking users have been targeted as part of a new campaign distributing a commodity trojan called DCRat aka DarkCrystal RAT by means of a technique known as HTML smuggling. The development marks the first time the malware has been deployed using this method, a departure from previously...

Hidden between the tags: Insights into spammers’ evasion techniques in HTML Smuggling

Cisco Talos has spotted several malicious email campaigns over the past few months that disguise JavaScript code within HTML email attachments, a technique commonly known as "HTML Smuggling." Cisco Talos has noticed that some industry verticals were targeted more than others by email threats usin...

New Tricks in the Phishing Playbook: Cloudflare Workers, HTML Smuggling, GenAI

Cybersecurity researchers are alerting of phishing campaigns that abuse Cloudflare Workers to serve phishing sites that are used to harvest users' credentials associated with Microsoft, Gmail, Yahoo!, and cPanel Webmail. The attack method, called transparent phishing or adversary-in-the-middle Ai...

Hackers Using Sneaky HTML Smuggling to Deliver Malware via Fake Google Sites

Cybersecurity researchers have discovered a new malware campaign that leverages bogus Google Sites pages and HTML smuggling to distribute a commercial malware called AZORult in order to facilitate information theft. "It uses an unorthodox HTML smuggling technique where the malicious payload is...

European Ministries Fall Victim to Chinese Hacker’s SmugX Campaign

Threat Level Attack Report For a detailed threat advisory, download the pdf file here Summary A Chinese nation-state group has been persistently conducting a campaign targeting Foreign Affairs ministries and embassies in Europe. They employ HTML smuggling techniques to distribute a new variant of...

Chinese Hackers Use HTML Smuggling to Infiltrate European Ministries with PlugX

A Chinese nation-state group has been observed targeting Foreign Affairs ministries and embassies in Europe using HTML smuggling techniques to deliver the PlugX remote access trojan on compromised systems. Cybersecurity firm Check Point said the activity, dubbed SmugX , has been ongoing since at...

Chinese Hackers Use HTML Smuggling to Infiltrate European Ministries with PlugX

A Chinese nation-state group has been observed targeting Foreign Affairs ministries and embassies in Europe using HTML smuggling techniques to deliver the PlugX remote access trojan on compromised systems. Cybersecurity firm Check Point said the activity, dubbed SmugX, has been ongoing since at...

Evasive QBot Malware Leverages Short-lived Residential IPs for Dynamic Attacks

An analysis of the "evasive and tenacious" malware known as QBot has revealed that 25% of its command-and-control C2 servers are merely active for a single day. What's more, 50% of the servers don't remain active for more than a week, indicating the use of an adaptable and dynamic C2...

Evasive QBot Malware Leverages Short-lived Residential IPs for Dynamic Attacks

An analysis of the "evasive and tenacious" malware known as QBot has revealed that 25% of its command-and-control C2 servers are merely active for a single day. What's more, 50% of the servers don't remain active for more than a week, indicating the use of an adaptable and dynamic C2...

Hackers Using SVG Files to Smuggle QBot Malware onto Windows Systems

Phishing campaigns involving the Qakbot malware are using Scalable Vector Graphics SVG images embedded in HTML email attachments. The new distribution method was spotted by Cisco Talos, which said it identified fraudulent email messages featuring HTML attachments with encoded SVG images that...

HTML smugglers turn to SVG images

HTML smuggling is a technique attackers use to hide an encoded malicious script within an HTML email attachment or webpage. Once a victim receives the email and opens the attachment, their browser decodes and runs the script, which then assembles a malicious payload directly on the victims device...

Demystifying Qbot Malware

Demystifying Qbot Malware By Adithya Chandra and Sushant Kumar Arya · August 24, 2022 Executive summary The Trellix SecOps Team has observed an uptick in the Qbot malware infections in recent months. Qbot has been an active threat for over 14 years and continues to evolve, adopting new infection...

Hackers Increasingly Using HTML Smuggling in Malware and Phishing Attacks

Threat actors are increasingly banking on the technique of HTML smuggling in phishing campaigns as a means to gain initial access and deploy an array of threats, including banking malware, remote administration trojans RATs, and ransomware payloads. Microsoft 365 Defender Threat Intelligence Team...

HTML smuggling surges: Highly evasive loader technique increasingly used in banking malware, targeted attacks

HTML smuggling, a highly evasive malware delivery technique that leverages legitimate HTML5 and JavaScript features, is increasingly used in email campaigns that deploy banking malware, remote access Trojans RATs, and other payloads related to targeted attacks. Notably, this technique was observe...

HTML smuggling surges: Highly evasive loader technique increasingly used in banking malware, targeted attacks

HTML smuggling, a highly evasive malware delivery technique that leverages legitimate HTML5 and JavaScript features, is increasingly used in email campaigns that deploy banking malware, remote access Trojans RATs, and other payloads related to targeted attacks. Notably, this technique was observe...