Security Affairs

SEPTEMBER 23, 2020

Since March, the attackers have been trying to conduct multistage attacks on large corporate networks of medical labs, banks, manufacturers, and software developers in Russia. The operators use a suite of custom tools with the ultimate goal of encrypting files in the infected system and holding it for a ransom of about $50,000.

Ransomware 98

Ransomware Phishing Encryption Authentication 98

Security Affairs

JULY 8, 2019

Experts observed an increase of the malware spreading using less-known archive types as dropper,in particular ISO image.Delphi wrapper makes analysis harder. In the last period, we observed an increase of the malware spreading using less-known archive types as an initial dropper, in particular, ISO image. Introduction.

File names 68

File names Encryption Archiving Phishing 68

eSecurity Planet

FEBRUARY 16, 2021

Most device or software manufacturers place backdoors in their products intentionally and for a good reason. While this case study is just a snapshot, vigilance in the app store is required. Other forms of ransomware threaten to publicize sensitive information within the encrypted data. Backdoors. Trojan Type . Description.

Phishing 104

Phishing Ransomware Passwords Access 104