SamSam ransomware: controlled distribution for an elusive malware

Threat analysis | Malware

Malware analysis: decoding Emotet, part 2

June 7, 2018 - In part two of our series on decoding Emotet, we analyze the PowerShell code flow and structure. We also reconstruct the command-line arguments—for fun!

Threat analysis | Social engineering

Instagram story spam claims free Apple Watch

May 31, 2018 - We take a look at Instagram story spam leading to a "free Apple Watch" giveaway on a recently compromised celebrity account.

Threat analysis | Malware

Malware analysis: decoding Emotet, part 1

May 25, 2018 - In the first part of this two-part analysis of Emotet, we look at the VBA code, where you'll learn how to recognize and discard "dead" code thrown in to complicate the analysis process.

Threat analysis | Mac

New Mac cryptominer uses XMRig

May 22, 2018 - New Mac cryptominer malware is using the XMRig library to mine Monero on infected Macs.

Threat analysis | Cryptomining

A look into Drupalgeddon’s client-side attacks

May 18, 2018 - Back-to-back Drupal zero-day vulnerabilities are being monetized with malicious web cryptominers.