Security Affairs

SEPTEMBER 24, 2020

pic.twitter.com/POppQ51uMX — Microsoft Security Intelligence (@MsftSecIntel) September 22, 2020. Recent spam campaigns used messages with malicious Word documents, or links to them, pretending to be an invoice, shipping information, COVID-19 information , resumes, financial documents, or scanned documents.

Malware 129

Malware Passwords Advertising Cybercrime 129

Security Affairs

FEBRUARY 2, 2020

Security experts from Microsoft have uncovered an ongoing p hishing campaign launched by the TA505 cybercrime gang (aka Evil Corp ) that is employing attachments featuring HTML redirectors for delivering malicious Excel docs. pic.twitter.com/mcRyEBUmQH — Microsoft Security Intelligence (@MsftSecIntel) January 30, 2020.

Malware 82

Malware Security Intelligence Banking Phishing 82

Security Affairs

MAY 15, 2022

Microsoft Security Intelligence team Microsoft reported that a new variant of the Sysrv botnet, tracked as Sysrv-K, now includes exploits for vulnerabilities in the Spring Framework and WordPress. — Microsoft Security Intelligence (@MsftSecIntel) May 13, 2022.

Security Intelligence 88

Security Intelligence Malware Architecture Backups 88

Security Affairs

SEPTEMBER 18, 2021

Talos researchers believe that the group was able to remain under the radar using crypters that it bought on cybercrime forums. Our researchers are closely monitoring the campaign and will share additional info and investigation guidance through Microsoft 365 security center and Microsoft Threat Experts.

Malware 102

Malware Phishing DNS Cybercrime 102