Pierluigi Paganini
April 17, 2023
Vice Society ransomware operators have been spotted using a PowerShell tool to exfiltrate data from compromised networks. Palo Alto Unit 42 team identified observed the Vice Society ransomware gang exfiltrating data from a victim network using a custom-built Microsoft PowerShell (PS) script. Threat actors are using the PowerShell tool to evade software and/or human-based security detection mechanisms. PS scripting […]
Pierluigi Paganini
March 26, 2023
Puerto Rico Aqueduct and Sewer Authority (PRASA) is investigating a cyber attack with the help of the FBI and US CISA. The Puerto Rico Aqueduct and Sewer Authority (PRASA) is investigating a cyberattack that last week hit the agency. The agency quickly activated the incident response procedure after the attack. The attack was disclosed on […]
Pierluigi Paganini
December 22, 2022
The Vice Society ransomware group has adopted new custom ransomware, with a strong encryption scheme, in recent intrusions. SentinelOne researchers discovered that the Vice Society ransomware gang has started using a custom ransomware that implements a robust encryption scheme, using NTRUEncrypt and ChaCha20-Poly1305 algorithms. Vice Society ransomware has been active since June 2021, it is considered […]
Pierluigi Paganini
August 26, 2021
Documents and personal details of residents of the small Swiss town Rolle, on the shores of Lake Geneva, were stolen in a ransomware attack. The Swiss town Rolle disclosed the data breach after a ransomware attack, personal details of all its 6,200 inhabitants were stolen by threat actors. The threat actors compromised some administrative servers […]
Pierluigi Paganini
August 13, 2021
Another ransomware gang, the Vice Society ransomware operators, is using Windows print spooler PrintNightmare exploits in its attacks. The Vice Society ransomware operators are actively exploiting Windows print spooler PrintNightmare vulnerability in their attacks against Windows servers. The PrintNightmare flaws (tracked as  (CVE-2021-1675, CVE-2021-34527, and CVE-2021-36958) reside in the Windows Print Spooler service, print drivers, and the Windows Point and […]
