AUTHOR

Articles by Remco Sprooten

Videos

Doing time with the YIPPHB dropper

Elastic Security Labs outlines the steps collect and analyze the various stages of the REF4526 intrusion set. This intrusion set uses a creative approach of Unicode icons in Powershell scripts to install a loader, a dropper, and RAT implants.

Videos

FLARE-ON 9 Solutions:

This year's FLARE-ON consisted of 11 different reverse engineering challenges with a range of interesting binaries. We really enjoyed working on these challenges and have published our solutions here to Elastic Security Labs.

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EMOTET Dynamic Configuration Extraction

Elastic Security Labs discusses the EMOTET trojan and is releasing a tool to dynamically extract configuration files using code emulators.

Videos

PHOREAL Malware Targets the Southeast Asian Financial Sector

Elastic Security discovered PHOREAL malware, which is targeting Southeast Asia financial organizations, particularly those in the Vietnamese financial sector.

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Elastic protects against data wiper malware targeting Ukraine: HERMETICWIPER

Analysis of the HERMETICWIPER malware targeting Ukranian organizations.

Videos

Defending the Internet of Things from hackers and viruses

Learn how ENGIE used Elastic technology to expand their security-as-a-service offer to address operational technology (OT) as well as traditional IT systems.