MISP Cross-Site Scripting Vulnerability (CNVD-2022-64092)

MISP is an open source software solution. The product is used to collect, store, distribute, and share network security metrics and has features such as threat network security event analysis and malware analysis. cross-site scripting vulnerability exists in versions prior to MISP 2.4.158, which...

MISP Cross-Site Scripting Vulnerability (CNVD-2022-64091)

MISP is an open source software solution. The product is used to collect, store, distribute, and share network security metrics and has features such as threat network security event analysis and malware analysis. cross-site scripting vulnerability exists in versions prior to MISP 2.4.158, which...

Sandworm Team using a new modular malware Cyclops Blink

THREAT LEVEL: Red. For a detailed advisory, download the pdf file here The National Cyber Security Centre NCSC in the United Kingdom, the Cybersecurity and Infrastructure Security Agency CISA, the National Security Agency NSA, and the Federal Bureau of Investigation FBI have discovered that the...

DarthSidious - Building An Active Directory Domain And Hacking It

The goal is simple To share my modest knowledge about hacking Windows systems. This is commonly refered to as red team exercises. This book however, is also very concerned with the blue team; the defenders. That is, helping those who are working as defenders, analysts and security experts to buil...

How to Build a Custom Malware Analysis Sandbox

Before hunting malware, every researcher needs to find a system where to analyze it. There are several ways to do it: build your own environment or use third-party solutions. Today we will walk through all the steps of creating a custom malware sandbox where you can perform a proper analysis...

MISP Cross-Site Scripting Vulnerability (CNVD-2022-83622)

MISP is a software solution. The product is used to collect, store, distribute, and share network security metrics, and has features such as threat network security event analysis and malware analysis. cross-site scripting vulnerabilities exist in versions of MISP prior to 2.4.156, which stem fro...

HermeticWiper: A detailed analysis of the destructive malware that targeted Ukraine

This blog post was authored by Hasherezade, Ankur Saini and Roberto Santos Disk wipers are one particular type of malware often used against Ukraine. The implementation and quality of those wipers vary, and may suggest different hired developers. The day before the invasion on Ukraine by Russian...

Researchers Link ShadowPad Malware Attacks to Chinese Ministry and PLA

Cybersecurity researchers have detailed the inner workings of ShadowPad, a sophisticated and modular backdoor that has been adopted by a growing number of Chinese threat groups in recent years, while also linking it to the country's civilian and military intelligence agencies. "ShadowPad is...

Prime Minister’s Office Compromised: Details of Recent Espionage Campaign

Prime Minister’s Office Compromised: Details of Recent Espionage Campaign By Marc Elias · January 25, 2022 A special thanks to Christiaan Beek, Alexandre Mundo, Leandro Velasco and Max Kersten for malware analysis and support during this investigation. Executive Summary Our Advanced Threat Resear...

Emotet Re-emerges with Help from TrickBot

Emotet has recently reemerged after being taken down less than a year ago by global law enforcement as coordinated by Europol and Eurojust. The takedown was achieved after law enforcement compromised a command-and-control system, and then pushed a specially crafted update to Emotet agents that...

Detecting Evasive Malware on IoT Devices Using Electromagnetic Emanations

Cybersecurity researchers have proposed a novel approach that harnesses electromagnetic field emanations from the Internet of Things IoT devices as a side-channel to glean precise knowledge about the different kinds of malware targeting the embedded systems, even in scenarios where obfuscation...

PMAT-labs - Labs For Practical Malware Analysis And Triage

Welcome to the labs for Practical Malware Analysis & Triage. WARNING Read this carefully before proceeding. This repository contains live malware samples for use in the Practical Malware Analysis & Triage course PMAT. These samples are either written to emulate common malware characteristics or a...

Millions of Routers, IoT Devices at Risk from BotenaGo Malware

Newly surfaced malware that is difficult to detect and written in Google’s open-source programming language has the potential to exploit millions of routers and IoT devices, researchers have found. Discovered by researchers at AT&T AlienLabs, BotenaGo can exploit more than 30 different...

Extracting type information from Go binaries

During the 2021 edition of the SAS conference, I had the pleasure of delivering a workshop focused on reverse-engineering Go binaries. The goal of the workshop was to share basic knowledge that would allow analysts to immediately start looking into malware written in Go. A YouTube version of the...

‘Tomiris’ Backdoor Linked to SolarWinds Malware

Researchers have discovered a campaign delivering a previously unknown backdoor they’re calling Tomiris. Analysis of the new malware suggests that we may not have heard the last from the Nobelium advanced persistent threat APT behind the sprawling SolarWinds supply-chain attacks of 2020. Namely,...

StreamDivert - Redirecting (Specific) TCP, UDP And ICMP Traffic To Another Destination

StreamDivert is a tool to man-in-the-middle or relay in and outgoing network connections on a system. It has the ability to, for example, relay all incoming SMB connections to port 445 to another server, or only relay specific incoming SMB connections from a specific set of source IP's to another...

Wake me up till SAS summit ends

What do cyberthreats, Kubernetes and donuts have in common – except that all three end in "ts", that is? All these topics will be mentioned during the new SAS@Home online conference, scheduled for September 28th-29th, 2021. To be more specific, there will be a workshop titled, "Prevent & Detect...

ELFant in the Room – capa v3

Since our initial public release of capa, incident responders and reverse engineers have used the tool to automatically identify capabilities in Windows executables. With our newest code and ruleset updates, capa v3 also identifies capabilities in Executable and Linkable Format ELF files, such as...

Operation ‘Harvest’: A Deep Dive into a Long-term Campaign

ARCHIVED STORY Operation ‘Harvest’: A Deep Dive into a Long-term Campaign By Christiaan Beek · September 14, 2021 A special thanks to our Professional Services’ IR team, ShadowServer, for historical context on C2 domains, and Thomas Roccia/Leandro Velasco for malware analysis support. Executive...

Operation ‘Harvest’: A Deep Dive into a Long-term Campaign

ARCHIVED STORY Operation ‘Harvest’: A Deep Dive into a Long-term Campaign By Christiaan Beek · September 14, 2021 A special thanks to our Professional Services’ IR team,ShadowServer, for historical context on C2 domains, and Thomas Roccia/Leandro Velasco for malware analysis support. Executive...