XDR Needs Network Data and Here’s Why

As we’ve discussed in previous blogs, XDR is a better way to detect attacks within a network since it is able to coordinate and collaborate threat intelligence and data across multiple threat vectors, including endpoint including mobile and IIoT, server, network, messaging, web, and cloud. In thi...

Commando VM v1.3 - The First Full Windows-based Penetration Testing Virtual Machine Distribution

Welcome to CommandoVM - a fully customized, Windows-based security distribution for penetration testing and red teaming. Installation Install Script Requirements Windows 7 Service Pack 1 or Windows 10 60 GB Hard Drive 2 GB RAM Recommended Windows 10 80+ GB Hard Drive 4+ GB RAM 2 network adapters...

CB TAU Threat Intelligence Notification: Email VBS Downloader Connects to C2 Server, Downloads Trickbot Payload

Carbon Black recently learned a customer had received a malicious email attached with a zip file which contained a malicious VBS script file. This malicious VBS downloader will connect to a Command & Control server and then download a malicious payload which contains Trickbot onto the victim’s...

Commando VM - The First of Its Kind Windows Offensive Distribution

Welcome to CommandoVM - a fully customized, Windows-based security distribution for penetration testing and red teaming. Installation Install Script Requirements Windows 7 Service Pack 1 or Windows 10 60 GB Hard Drive 2 GB RAM Instructions 1. Create and configure a new Windows Virtual Machine...

WINDOWS 10 IOT CORE remote command execution vulnerability verification and recommendations-vulnerability warning-the black bar safety net

1, Overview Recently, Ann days of microelectronics and embedded security development Department, Security days micro block for SafeBreach1the company's disclosure of the Windows IoT2operating systemthe security vulnerabilities carried out a detailed analysis and validation. An attacker exploiting...

Command Injection Payload List

Command injection is an attack in which the goal is execution of arbitrary commands on the host operating system via a vulnerable application. Command injection attacks are possible when an application passes unsafe user supplied data forms, cookies, HTTP headers etc. to a system shell. In this...

Threat Roundup for October 5 to October 12

Today, as we do every week, Talos is giving you a glimpse into the most prevalent threats we’ve observed this week — covering the dates between Oct. 5 and 12. As with previous roundups, this post isn’t meant to be an in-depth analysis. Instead, we will summarize the threats we’ve observed by...

Dark Web Azorult Generator Offers Free Binaries to Cybercrooks

A malicious build-it-yourself platform for the Azorult info-stealing malware has debuted on the Dark Web. The online builder, which its authors have named Gazorp, allows cybercriminals to generate their very own strains of Azorult, along with the apparatus to control it. And, it’s free. “Threat...

Comparison of Open Source Adversary Emulation Tools

PenTestIT RSS Feed If you liked my older post titled "List of Adversary Emulation Tools", I am sure you must want to know what is the difference or comparison between the different tools. This post is an attempt to do just that -to list down the comparison of open source adversary emulation tools...

Build Your Own Botnet: BYOB

BYOB is an open-source project that provides a framework for security researchers and developers to build and operate a basic botnet to deepen their understanding of the sophisticated malware that infects millions of devices every year and spawns modern botnets, in order to improve their ability ...

Gaza Cybergang Returns With New Attacks On Palestinian Authority

Security researchers from Check Point Threat Intelligence Team have discovered the comeback of an APT advanced persistent threat surveillance group targeting institutions across the Middle East, specifically the Palestinian Authority. The attack, dubbed "Big Bang," begins with a phishing email se...

SAP B2B / B2C CRM 2.x < 4.x - Local File Inclusion

Title: SAP B2B / B2C CRM 2.x 4.x - Local File Inclusion Application:SAP B2B OR B2C is CRM Versions Affected: SAP B2B OR B2C is CRM 2.x 3.x and 4.x with Bakend R/3 to icssb2b Vendor URL: http://SAP.com Bugs: SAP LFI in B2B OR B2C CRM Sent: 2018-05-03 Reported: 2018-05-03 Date of Public Advisory:...

SAP B2B B2C CRM 2.x 4.x - Local File Inclusion

SAP B2B B2C CRM 2.x 4.x - Local File Inclusion Title: SAP B2B / B2C CRM 2.x 4.x - Local File Inclusion Application:SAP B2B OR B2C is CRM Versions Affected: SAP B2B OR B2C is CRM 2.x 3.x and 4.x with Bakend R/3 to icssb2b Vendor URL: http://SAP.com Bugs: SAP LFI in B2B OR B2C CRM Sent: 2018-05-03...

AutoTTP - Automated Tactics Techniques & Procedures

Automated Tactics Techniques & Procedures. Re-running complex sequences manually for regression tests, product evaluations, generate data for researchers & so on can be tedious. I toyed with the idea of making it easier to script Empire or any frameworks/products/toolkits that provide APIs like...

Merlin - A cross-platform post-exploitation HTTP/2 Command & Control server and agent

Merlin is a cross-platform post-exploitation HTTP/2 Command & Control server and agent written in golang. An introductory blog post can be found here: https://medium.com/@Ne0nd0g/introducing-merlin-645da3c635a Getting Started The quickest and easiest way to start using Merlin is download the...

Cross-Platform Post-Exploitation HTTP/2 Command & Control Server: Merlin

Merlin is a cross-platform post-exploitation framework that leverages HTTP/2 communications to evade inspection. HTTP/2 is a relatively new protocol that requests Perfect Forward Secrecy PFS encryption cipher suites are used. The use of these cipher suites makes it incredibly difficult to capture...

Koadic C3 COM Command & Control – JScript RAT

Koadic, or COM Command & Control, is a Windows post-exploitation rootkit similar to other penetration testing tools such as Meterpreter and Powershell Empire. The major difference is that Koadic does most of its operations using Windows Script Host a.k.a. JScript/VBScript, with compatibility in t...

macOS Fruitfly Backdoor Analysis Renders New Spying Capabilities

LAS VEGAS—The FruitFly backdoor became a known entity in January, but it’s a good bet that for years it had been in the wild, undetected by analysts and security software. The macOS and OS X malware has a number of insidious spying capabilities that would make anyone uneasy, and a variant recentl...

Neutrino modification for POS-terminals

From time to time authors of effective and long-lived Trojans and viruses create new modifications and forks of them, like any other software authors. One of the brightest examples amongst them is Zeus Trojan-Spy.Win32.Zbot, based on classification of "Kaspersky Lab", which continues to spawn new...

New Mac Malware-as-a-Service offerings

A couple weeks ago, two new Malware-as-a-Service MaaS offerings for the Mac became available. These two offerings - a backdoor named MacSpy and a ransomware app named MacRansom - were discovered by Catalin Cimpanu of Bleeping Computer on May 25. Cimpanu evidently had some trouble getting hold of...