Threat hunting converting SIGMA to YARA

Malware threat hunting is the process of proactively searching for malicious activity. It is a critical part of any organization’s security posture, as it can help to identify and mitigate threats that may have otherwise gone undetected.

Continue reading Threat hunting converting SIGMA to YARA

‘Karkoff’ Is the New ‘DNSpionage’ With Selective Targeting Strategy

The cybercriminal group behind the infamous DNSpionage malware campaign has been found running a new sophisticated operation that infects selected victims with a new variant of the DNSpionage malware.

First uncovered in November last year, the DNSpion… Continue reading ‘Karkoff’ Is the New ‘DNSpionage’ With Selective Targeting Strategy

New Fileless Malware Uses DNS Queries To Receive PowerShell Commands

It is no secret that cybercriminals are becoming dramatically more adept, innovative, and stealthy with each passing day.

While new forms of cybercrime are on the rise, traditional activities seem to be shifting towards more clandestine techniques tha… Continue reading New Fileless Malware Uses DNS Queries To Receive PowerShell Commands