Russian Turla in a fresh campaign. Backdoor in invitations

Turla is known, among others, for attacks on [diplomats from the mediate East](https://cyberdefence24.pl/cybersecurity/backdoors-in-msz-Russia-lights-European-state) and [Ukraine](https://cyberdefence24.pl/cybersecurity/precise-cyberataki-on-Ukraine-stealing-strategic-information). She is besides suspected of [spying Polish NGO](https://blog.talosintelligence.com/tinyturla-next-generation/). This time she was most likely sending e-mails containing the .lnk file, which was yet utilized for **communication with the C2** server (Command and Control).