MISP 安全漏洞

MISP is an open source software solution for collecting, storing, distributing and sharing cybersecurity metrics and threats related to cybersecurity event analysis and malware analysis. An information disclosure vulnerability exists in app/Model/MispObject.php in MISP version 2.4.141. The...

Targeted Malware Reverse Engineering Workshop follow-up. Part 2

If you have read our previous blogpost "Targeted Malware Reverse Engineering Workshop follow-up. Part 1", you probably know about the webinar we conducted on April 8, 2021, with Kaspersky GReATs Ivan Kwiatkowski and Denis Legezo, to share best practices in reverse engineering and demonstrate...

AppleJeus: Analysis of North Korea’s Cryptocurrency Malware

Summary This Advisory uses the MITRE Adversarial Tactics, Techniques, and Common Knowledge ATT &CK® framework. See the ATT&CK for Enterprise for all referenced threat actor tactics and techniques. This joint advisory is the result of analytic efforts among the Federal Bureau of Investigation FBI,...

Updates on Microsoft Exchange Server Vulnerabilities

CISA has added two new Malware Analysis Reports MARs to Alert AA21-062A: Mitigate Microsoft Exchange Server Vulnerabilities. MAR-10331466-1.v1: China Chopper Webshell identifies a China Chopper webshell observed in post-compromised Microsoft Exchange Servers. After successfully exploiting a...

Webshells Observed in Post-Compromised Exchange Servers  

CISA has added two new Malware Analysis Reports MARs to Alert AA21-062A: Mitigate Microsoft Exchange Server Vulnerabilities. Each new MAR AR21-084A and AR21-084B identifies a webshell observed in post-compromised Microsoft Exchange Servers. After successful exploiting a Microsoft Exchange Server...

Trojan-Dropper.Win32.Dycler.yhb Insecure Permissions

Discovery / credits: Malvuln - malvuln.com c 2021 Original source: https://malvuln.com/advisory/04a5a52f12d2a130bb88f98c3bc14aa8.txt Contact: [email protected] Media: twitter.com/malvuln Threat: Trojan-Dropper.Win32.Dycler.yhb Vulnerability: Insecure Permissions Description: Dycler.yhb creates ...

Unspecified vulnerability in MISP (CNVD-2021-22857)

MISP is an open source software solution. The product is used to collect, store, distribute and share cybersecurity metrics and has features such as threat cybersecurity event analysis and malware analysis. A security vulnerability exists in MISP version 2.4.139 that originates in app Model...

How to Successfully Pursue a Career in Malware Analysis

Are you looking to becoming a malware analyst? Then continue reading to discover how to gain the training you need and start a career in malware analysis career. Did you know that new malware is released every seven seconds? As more and more systems become reliant on the internet, the proliferati...

How to Successfully Pursue a Career in Malware Analysis

Are you looking to becoming a malware analyst? Then continue reading to discover how to gain the training you need and start a career in malware analysis career. Did you know that new malware is released every seven seconds? As more and more systems become reliant on the internet, the proliferati...

Updates on Microsoft Exchange Server Vulnerabilities

CISA has added seven Malware Analysis Reports MARs to Alert AA21-062A: Mitigate Microsoft Exchange Server Vulnerabilities. Each MAR identifies a webshell associated with exploitation of the vulnerabilities in Microsoft Exchange Server products. After successful exploiting a Microsoft Exchange...

Everything You Need to Know About Evolving Threat of Ransomware

The cybersecurity world is constantly evolving to new forms of threats and vulnerabilities. But ransomware proves to be a different animal—most destructive, persistent, notoriously challenging to prevent, and is showing no signs of slowing down. Falling victim to a ransomware attack can cause...

North Korean Malicious Cyber Activity: AppleJeus

CISA, the Federal Bureau of Investigation, and the Department of the Treasury have released a Joint Cybersecurity Advisory and seven Malware Analysis Reports MARs on the North Korean government’s dissemination of malware that facilitates the theft of cryptocurrency—referred to by the U.S...

CISA Malware Analysis on Supernova

CISA has released a malware analysis report on Supernova malware affecting unpatched SolarWinds Orion software. The report contains indicators of compromise IOCs and analyzes several malicious artifacts. Supernova is not part of the SolarWinds supply chain attack described in Alert AA20-352A. CIS...

MISP Default Configuration Error Vulnerability

MISP is an open source software solution. The product is used to collect, store, distribute and share cybersecurity metrics and has features such as threat cybersecurity event analysis and malware analysis. A default configuration error vulnerability exists in MISP version 2.4.136, which stems fr...

awesome-virtualization

This is a collection of resources about virtualization, not an exploit or offensive tool. It is a curated list of awesome resources about virtualization, including documentation, books, courses, papers, research projects, and more. The repository includes information on mainstream hypervisors,...

MISP 授权问题漏洞

MISP is an open source software solution. The product is used to collect, store, distribute and share cybersecurity metrics and has features such as threat cybersecurity event analysis and malware analysis. A default configuration error vulnerability exists in MISP version 2.4.136, which stems fr...

Freki - Malware Analysis Platform

Freki is a free and open-source malware analysis platform. Goals 1. Facilitate malware analysis and reverse engineering; 2. Provide an easy-to-use REST API for different projects; 3. Easy deployment via Docker; 4. Allow the addition of new features by the community. Current features Hash...

CVE

This is a collection of HTML files from a blog about reverse engineering and security. The files are dated from August 2019 to September 2019 and appear to be written in Chinese. The content includes various topics such as: Creating and finding SEH Structured Exception Handler in Windows Input...

CISA, FBI, and CNMF Identify a New Malware Variant: ComRAT

The Cybersecurity and Infrastructure Security Agency CISA, the Federal Bureau of Investigation FBI, and the Department of Defense Cyber National Mission Force CNMF have identified a malware variant—referred to as ComRAT—used by the Russian-sponsored advanced persistent threat APT actor Turla. In...

Researchers Fingerprint Exploit Developers Who Help Several Malware Authors

Writing advanced malware for a threat actor requires different groups of people with diverse technical expertise to put them all together. But can the code leave enough clues to reveal the person behind it? To this effect, cybersecurity researchers on Friday detailed a new methodology to identify...