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GMER is a software tool written by a Polish researcher Przemysław Gmerek, for detecting and removing rootkits. [1] [2] It runs on Microsoft Windows and has support for Windows NT, 2000, XP, Vista, 7, 8 and 10. With version 2.0.18327 full support for Windows x64 is added. [3] [4] [5]
By checking the CPU usage, ongoing and outgoing network traffic, or the signatures of drivers, simple anti-virus tools can detect common rootkits. However, this is not the case with a kernel type rootkit. Because of how these types of rootkits can hide from the system table and event viewer, detecting them requires looking for hooked functions ...
In 2007, a group of researchers challenged Rutkowska to put Blue Pill against their rootkit detector software at that year's Black Hat conference, [6] but the deal was deemed a no-go following Rutkowska's request for $384,000 in funding as a prerequisite for entering the competition. [7]
CyberArk became a public company the same year, trading on the NASDAQ as CYBR. [9] In the years following its IPO, CyberArk made a string of security acquisitions. In 2015, CyberArk acquired the private Massachusetts-based company Viewfinity, which specialized in privilege management and application control software, for $39.5 million. [ 10 ]
Rootkits are notoriously used by the black hat hacking community. A rootkit allows an attacker to subvert a compromised system. This subversion can take place at the application level, as is the case for the early rootkits that replaced a set of common administrative tools, but can be more dangerous when it occurs at the kernel level.
RootkitRevealer is a proprietary freeware tool for rootkit detection on Microsoft Windows by Bryce Cogswell and Mark Russinovich. It runs on Windows XP and Windows Server 2003 (32-bit-versions only). Its output lists Windows Registry and file system API discrepancies that may indicate the presence of a rootkit.
rkhunter (Rootkit Hunter) is a Unix-based tool that scans for rootkits, backdoors and possible local exploits. [1] It does this by comparing SHA-1 hashes of important files with known good ones in online databases, searching for default directories (of rootkits), wrong permissions, hidden files, suspicious strings in kernel modules, and special tests for Linux and FreeBSD. rkhunter is notable ...
XCP.Sony.Rootkit installs a DRM executable as a Windows service, but misleadingly names this service "Plug and Play Device Manager", employing a technique commonly used by malware authors to fool everyday users into believing this is a part of Windows. Approximately every 1.5 seconds, this service queries the primary executables associated with ...