"These incidents involve the intentional use of deceptive or illegal practices to fraudulently obtain money, assets, or information from individuals or institutions, and include actions carried out over cyber channels."
The email seen by at least some customers of the Emma email platform was a phishing scam. Hackers hoped to inspire instant panic with the words, 'As part of our commitment to supporting U.S. Immigration and Customs Enforcement (ICE), we will be adding a Support ICE donation button to the footer of every email sent through our platform.'
In its annual Red Report, a body of research that analyzes real-world attacker techniques using large-scale attack simulation data, Picus Labs warns cybersecurity professionals that threat actors are rapidly shifting away from ransomware encryption to parasitic "sleeperware" extortion as their means to loot organizations for millions of dollars per attack. Released today and now in its sixth year, the 278-page Red Report gets its name from Picus-organized cybersecurity exercises that take the perspective of the attacker's team, otherwise known as the "red team."
A core part of the resurgence is the use of CastleLoader, a separate piece of malware that's installed initially. It runs solely in memory, making it much harder to detect than malware that resides on a hard drive. Its code is heavily obfuscated, making it hard to spot its malice even when malware scanners can see it. CastleLoader also provides a flexible and full-featured command-and-control communication mechanism that users can customize to meet their specific needs.