Security Affairs

MARCH 10, 2020

Microsoft is warning of human-operated ransomware, this kind of attack against businesses is becoming popular in the cybercrime ecosystem. Human-operated ransomware is a technique usually employed in nation-state attacks that is becoming very popular in the cybercrime ecosystem. ” continues Microsoft. Pierluigi Paganini.

Ransomware 120

Ransomware Cybercrime Social Engineering Banking 120

Security Affairs

SEPTEMBER 20, 2019

Experts revealed that the botnet was used by the TA505 cybercrime gang to distribute the FlawedAmmy RAT and some email stealers. In classic social engineering attack, the phishing message presents a “one time username and password” to the victims and urges the user to click the “Login Right Here” button. Pierluigi Paganini.

Phishing 84

Phishing Social Engineering Malware Advertising 84

The Last Watchdog

JUNE 21, 2020

The CryptoLocker wave went into a decline in June 2014 as a result of the so-called Operation Tovar , an initiative orchestrated by law enforcement agencies from multiple countries. The newsmaking emergence of CTB-Locker in 2014 and the CryptoWall ransomware in 2015 fully demonstrated this multi-pronged shift. pharma giant ExecuPharm.

Ransomware 243

Ransomware Hacking Encryption Penetration Testing 243

Security Affairs

NOVEMBER 19, 2019

To bypass antivirus systems, hackers send out malicious emails in non-working hours with delayed activation. Another technique used by cybercriminals to bypass antivirus systems is a targeted attack, in which malicious email are delivered outside regular working hours. More than 80% of all malicious files were disguised as .zip

Ransomware 71

Ransomware Antivirus Malware Banking 71

Security Affairs

JULY 19, 2019

It allows crooks to generate a malicious payload for social-engineering spam campaigns, the author was offering it as a service for a three-month license of $120. The Rubella Macro Builder is cheap, fast and easy to use, the malware it generated can evade antivirus detection. Pierluigi Paganini.

Malware 70

Malware Social Engineering Advertising Antivirus 70

SecureList

JUNE 2, 2022

Seeing that some variants of their Android malware impersonate a popular messaging app in Asia, it is also likely that malicious APKs are distributed in a variety of ways, including social engineering to convince users to install fake updates for their applications. Indicators of Compromise. WinDealer samples.

Malware 117

Malware Encryption Social Engineering Telecommunications 117

Krebs on Security

DECEMBER 29, 2022

Here’s a look at some of the more notable cybercrime stories from the past year, as covered by KrebsOnSecurity and elsewhere. This bold about-face dumbfounded many longtime Norton users because antivirus firms had spent years broadly classifying all cryptomining programs as malware.

Cryptocurrency 229

Cryptocurrency Cybercrime Computers and Electronics Scams 229