The DFIR Report

Key Takeaways Case Summary The intrusion started with the exploitation of CVE-2023-22527, a critical remote code execution vulnerability in Confluence, against a Windows server. The first indication of threat actor … Read More

Key Takeaways Case Summary This intrusion began near the end of January 2024 when the user downloaded and executed a file using the same name (setup_wm.exe) and executable icon, as … Read More

Key Takeaways Private Threat Briefs: Over 20 private DFIR reports annually. Threat Feed: Focuses on tracking Command and Control frameworks like Cobalt Strike, Metasploit, Sliver, etc. All Intel: Includes everything from … Read More

Key Takeaways The DFIR Report Services Reports such as this one are part of our All Intel service and are categorized as Threat Actor Insights. Private Threat Briefs: Over 20 … Read More

Key Takeaways Contact us today for pricing or a demo! Table of Contents: Case Summary Analysts Initial Access Execution Persistence Privilege Escalation Defense Evasion Credential Access Discovery Lateral Movement Collection Command … Read More

Key Takeaways In December 2023, we observed an intrusion that started with the execution of a Cobalt Strike beacon and ended in the deployment of BlackSuit ransomware. The threat actor … Read More

Key Takeaways The DFIR Report Services Contact us today for pricing or a demo! Table of Contents: Summary Analysts Adversary Infrastructure Capability Victim Indicators Summary In this report, we delve into … Read More

Key Takeaways The DFIR Report Services → Click here to access the DFIR Lab related to this report ← Five new sigma rules were created from this report and added … Read More

Key Takeaways In August 2023, we observed an intrusion that started with a phishing campaign using PrometheusTDS to distribute IcedID. IcedID dropped and executed a Cobalt Strike beacon, which was … Read More

Key Takeaways We provide a range of services, one of which is our Threat Feed, specializing in monitoring Command and Control frameworks like Cobalt Strike, Metasploit, Sliver, Viper, Mythic, Havoc, … Read More

Below is a recent Threat Brief that we shared with our customers. Each year, we produce over 20 detailed Threat Briefs, which follow a format similar to the below. Typically, … Read More

Key Takeaways More information about Gootloader can be found in the following reports: The DFIR Report, GootloaderSites, Mandiant, Red Canary, & Kroll. An audio version of this report can be … Read More

Key Takeaways In late December 2022, we observed threat actors exploiting a publicly exposed Remote Desktop Protocol (RDP) host, leading to data exfiltration and the deployment of Trigona ransomware. On … Read More

This report is a little different than our typical content. We were able to analyze data from a perspective we typically don’t get to see… a threat actor’s host! In … Read More

In December 2022, we observed an intrusion on a public-facing MSSQL Server, which resulted in BlueSky ransomware. First discovered in June 2022, BlueSky ransomware has code links to Conti and … Read More