Tag: systembc

Ignoble Scorpius, previously known as Royal ransomware, has rebranded as BlackSuit ransomware and increased its activity since March 2024. The group has targeted at least 93 victims globally, with a focus on the construction and manufacturing industries. Their initial ransom demands average 1.6% of…

A new ransomware called Ymir was discovered during an incident response case. It uses memory operations to evade detection and employs the ChaCha20 cipher for encryption. The attackers gained initial access via PowerShell commands and installed tools like Process Hacker before deploying Ymir. The r…

A new ransomware called Ymir was discovered during an incident response case. It uses memory operations to evade detection and employs the ChaCha20 cipher for encryption. The attackers gained initial access via PowerShell commands and installed tools like Process Hacker before deploying Ymir. The r…

The report meticulously chronicles a sophisticated intrusion which began in December 2023 and culminated in the deployment of BlackSuit ransomware approximately 15 days later. The threat actor demonstrated an array of tactics, leveraging tools like Cobalt Strike, Sharphound, and SystemBC, alongside…

This report details how Trend Micro's Managed Detection and Response (MDR) service successfully thwarted a sophisticated ransomware attack orchestrated by the notorious Play ransomware group. Through continuous monitoring and expert analysis, the MDR team swiftly identified and contained the intrus…