Recently, a malware dropper received by mail has caught our attention as we have detected different samples sent to multiple targets in Spain, Portugal, Italy and Norway, although it has probably reached many more European countries. Firstly, it is characteristic that it lands on the victim in PPT format, while it has been much more […]
IOC are dead, long live IOC!
An indicator of compromise (IOC) can be defined as a piece of information that can be used to identify a potential compromise of the infrastructure: from a simple IP address to a set of tactics, techniques and procedures used by an attacker during a campaign. Although when we think about IOC in our mind are […]
Recent FK_Undead rootkit samples found in the wild
Malware that works at Ring0, generally known as rootkit, is one of the most concerning in many environments because it shares privileges and capabilities with antivirus and EDR solutions, which greatly complicates its detection as far as they can tamper and/or hide the data that allows its detection with relative ease. One of these examples […]
Mustang Panda Recent Activity: Dll-Sideloading trojans with temporal C2 servers
Recently, from Lab52 we have detected a recent malware sample, using the Dll-Sideload technique with a legitimate binary, to load a threat. This particular sample has a very small DLL, that loads an encrypted file, which after being decrypted consists of a sample of the PlugX Trojan. This technique, and final threat together, consists of […]
The energy reserves in the Eastern Mediterranean Sea and a malicious campaign of APT10 against Turkey
Energy reserves in the Eastern Mediterranean Sea and the “MEDEAST” gas pipeline: The Mediterranean Sea has become an increasingly relevant geostrategic topic for the Ministries of Foreign Affairs of Turkey, Greece, Cyprus, Israel and even China due to the controversies generated during the last decade for the discoveries of natural gas resources located in the […]
How Lab52 free service can protect your organization
Advanced Persistent Threats (APT) represent a risk to organizations, but they can not be deal with the same tools as generic malware. The main difference lies in the financial support they have (for example, governments or organized crime) Among the activities of the APT, one could highlight both espionage that provides strategic and political advantage […]