APT-C-60, or DarkHotel
APT-C-60, aka DarkHotel 💿 We once talked about the use of VHDX files in attacks and why it is convenient (no, this is not a call to action). You can find that p…
Repeat, it's hard to see
Come again, I can't see it well 😳 Recently, the PT ESC cyber intelligence team discovered an example of a multi-stage phishing attack in which the attackers fir…
Learning to Recover VMProtect Imports
Learning to Recover VMProtect Imports ⚙️ VMProtect is one of the most widely used malware protectors. At the same time, attackers are often lazy and use only si…
Who even are these PhaseShifters of yours?
😲 Who the heck are these PhaseShifters of yours? In early June 2024, specialists from the Threat Intelligence department identified a new PhaseShifters attack c…
Gapucino* is GOFFEE
Gapucino* — is GOFFEE ☕️ Today we are covering one of the most active campaigns currently underway in Russia. Other researchers call it GOFFEE. As the initial v…
Catching bug hunters again
Catching bug hunters again 💀 In one of our previous posts we wrote about traces of bug bounty activity targeting "Yandex". History repeated itself, but this tim…
Reverse engineering Delphi without IDR
🛠 Reverse Engineering Delphi without IDR When you're actively involved in reverse engineering, sooner or later you encounter an executable file written in Delph…
Virtual disk as the start of an attack
🟥 ⚔️ 💿 Virtual Disk as the Start of an Attack In early September, experts from the TI cyberintelligence group of the PT ESC department discovered an interesting…
Colonels write first!
Colonels write first! (🔞) The collection of malicious mass mailings sent in the name of law enforcement agencies has a new addition. In September, several recip…
Phishing legitimacy
Phishing Legitimacy 😂 During an analysis of one phishing email, we noticed how attackers attempted to place phishing content on a page of the telegra․ph domain…
СHavocают
СHavocают Recently, a phishing email fell into our hands. The email subject is in the best traditions of phone spam calls, when someone calls you from the FSB a…
Useful data sources: MISP Warning Lists
🗂 Useful Data Sources: MISP Warning Lists Information security analysts deal with massive volumes of threat data on a daily basis. To extract the most relevant…