PeckBirdy: A Versatile Script Framework for LOLBins Exploitation Used by China-aligned Threat Groups

Since 2023, Trend Micro researchers have been observing threat campaigns employing a previously unseen script-based command-and-control (C&C) framework which we named PeckBirdy, being used against Chinese gambling industries, as well as malicious activities targeting Asian government entities and private organizations. Read More …

Analyzing a Multi-Stage AsyncRAT Campaign via Managed Detection and Response

AsyncRAT has emerged as a notable Remote Access Trojan (RAT) used by threat actors for its robust capabilities and ease of deployment. It gained favor for its extensive feature set, which includes keylogging, screen capturing, and remote command execution capabilities. Read More …

APT trends report Q3 2024

In the second half of 2022, a wave of attacks from an unknown threat actor targeted victims with a new type of attack framework that we dubbed P8. The campaign targeted Vietnamese victims, mostly from the financial sector, with some Read More …

Sandworm Disrupts Power in Ukraine Using a Novel Attack Against Operational Technology

In late 2022, Mandiant responded to a disruptive cyber physical incident in which the Russia-linked threat actor Sandworm targeted a Ukrainian critical infrastructure organization. This incident was a multi-event cyber attack that leveraged a novel technique for impacting industrial control Read More …

Volt Typhoon targets US critical infrastructure with living-off-the-land techniques

Microsoft has uncovered stealthy and targeted malicious activity focused on post-compromise credential access and network system discovery aimed at critical infrastructure organizations in the United States. The attack is carried out by Volt Typhoon, a state-sponsored actor based in China Read More …