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A binary in Windows 10 responsible for setting an image for the desktop and lock screen can help attackers download malware on a compromised system without raising the alarm. Known as living-off-the-land binaries (LoLBins), these files come with the operating Read More …
Security researchers say they’ve spotted a new version of the Sarwent malware that opens RDP (Remote Desktop Protocol) ports on infected computers so hackers could gain hands-on access to infected hosts. Researchers from SentinelOne, who spotted this new version, believe Read More …
Trend Micro researchers encountered a PowerGhost variant that infects Linux machines via EternalBlue, MSSQL, and Secure Shell (SSH) brute force attacks. The malware was previously known to target only Windows systems. PowerGhost is a fileless cryptocurrency-mining malware that attacks corporate servers and workstations, capable Read More …
Following our research from Evil Twins and Windows Linux Subsystem, interoperability between different WSL versions was something that caught our attention. The protocol and mechanism to do file management from/to WSL is a must for Blue and Red Teams whose research Read More …
The TrickBot trojan has evolved again to bolster its ability to elude detection, this time adding a feature that can bypass Windows 10 User Account Control (UAC) to deliver malware across multiple workstations and endpoints on a network, researchers have Read More …
Dynamic-link library (DLL) side-loading occurs when Windows Side-by-Side (WinSxS) manifests are not explicit about the characteristics of DLLs being loaded by a program. In layman’s terms, DLL side-loading can allow an attacker to trick a program into loading a malicious DLL. If you are Read More …
There has been a dramatic shift in the platforms targeted by attackers over the past few years. Up until 2016, browsers tended to be the most common attack vector to exploit and infect machines but now Microsoft Office applications are Read More …
Security researchers have created concept ransomware that takes advantage of a feature in Windows that encrypts files and folders to protect them from unauthorized physical access to the computer. The lab-developed ransomware strain relies on the Encrypting File System (EFS) Read More …
Researchers disclosed details of a high-severity Microsoft Windows vulnerability that could give attackers elevated privileges – ultimately allowing them to install programs, and view, change or delete data. The bug stems from User Account Control (UAC), a security feature of Read More …
A newly uncovered vulnerability affecting every Windows computer using an Intel processor built since 2012 could allow attackers to bypass safeguards and access information held in a system’s protected kernel memory. This new side-channel attack is built on previous research Read More …
