Geek-Guy.com

Tag: disable

Venezuela energy sector targeted by highly destructive Lotus wiper

Lotus Wiper hit Venezuelan energy systems, used scripts to disable defenses, then erased all data beyond recovery. Kaspersky researchers found Lotus Wiper targeting Venezuela’s energy and utilities sector amid regional tensions in 2025–2026. Attackers first used batch scripts to weaken systems, disable defenses, and prepare the environment. Then they deployed the wiper, which erased recovery…

EDR killers are now standard equipment in ransomware attacks

Ransomware attackers routinely deploy tools designed to disable endpoint detection and response software before launching encryptors. These tools, known as EDR killers, have become a standard component of ransomware intrusions. ESET Research tracked nearly 90 EDR killers actively used in the wild. The workflow is consistent across groups: an attacker gains high privileges, deploys an…

Reynolds ransomware uses BYOVD to disable security before encryption

Researchers discovered Reynolds ransomware, which uses BYOVD technique to disable security tools and evade detection before encryption. Researchers found a new ransomware, named Reynolds, that implements the Bring Your Own Vulnerable Driver (BYOVD) technique to disable security tools and evade detection before encrypting systems. Broadcom’s cybersecurity researchers initially attributed the attack to Black Basta due…