Exploit for Integer Underflow (Wrap or Wraparound) in Microsoft

CVE-2023-28293 – Vulnerable Driver Exploit Local Privilege Esca...

Exploring vulnerable Windows drivers

This post is the result of research into the real-world application of the Bring Your Own Vulnerable Driver BYOVD technique along with Cisco Talos' series of posts about malicious Windows drivers. Some of this research was presented at the AVAR conference in Chennai at the beginning of December...

Malicious code in vulnerabledriver (npm)

--- -= Per source details. Do not edit below this line.=-...

MAL-2024-11490 Malicious code in vulnerabledriver (npm)

--- -= Per source details. Do not edit below this line.=-...

Researchers Uncover Malware Using BYOVD to Bypass Antivirus Protections

Cybersecurity researchers have uncovered a new malicious campaign that leverages a technique called Bring Your Own Vulnerable Driver BYOVD to disarm security protections and ultimately gain access to the infected system. "This malware takes a more sinister route: it drops a legitimate Avast...

November 12, 2024—KB5046615 (OS Build 17763.6532) - EXPIRED

None None...

November 12, 2024—KB5046613 (OS Builds 19044.5131 and 19045.5131) - EXPIRED

None None...

November 12, 2024—KB5046616 (OS Build 20348.2849)

None None...

SteelFox and Rhadamanthys Malware Use Copyright Scams, Driver Exploits to Target Victims

An ongoing phishing campaign is employing copyright infringement-related themes to trick victims into downloading a newer version of the Rhadamanthys information stealer since July 2024. Cybersecurity firm Check Point is tracking the large-scale campaign under the name CopyRhightadamantys. Target...

New SteelFox Trojan mimics software activators, stealing sensitive data and mining cryptocurrency

Introduction In August 2024, our team identified a new crimeware bundle, which we named "SteelFox". Delivered via sophisticated execution chains including shellcoding, this threat abuses Windows services and drivers. It spreads via forums posts, torrent trackers and blogs, imitating popular...

Exploit for CVE-2024-7479

CVE-2024-7479 & CVE-2024-7481 TeamViewer User to Kernel Elev...

Reaper - Proof Of Concept On BYOVD Attack

Reaper is a proof-of-concept designed to exploit BYOVD Bring Your Own Vulnerable Driver driver vulnerability. This malicious technique involves inserting a legitimate, vulnerable driver into a target system, which allows attackers to exploit the driver to perform malicious actions. Reaper was...

Lazarus Hackers Exploited Windows Kernel Flaw as Zero-Day in Recent Attacks

The notorious Lazarus Group actors exploited a recently patched privilege escalation flaw in the Windows Kernel as a zero-day to obtain kernel-level access and disable security software on compromised hosts. The vulnerability in question is CVE-2024-21338 CVSS score: 7.8, which can permit an...

November 14, 2023—KB5032196 (OS Build 17763.5122) - EXPIRED

None None...

November 14, 2023—KB5032198 (OS Build 20348.2113)

None None...

November 14, 2023—KB5032202 (OS Build 25398.531)

None None...

February 13, 2024—KB5034769 (OS Build 25398.709)

None None...

RecycledInjector - Native Syscalls Shellcode Injector

Currently Fully Undetected same-process native/.NET assembly shellcode injector based on RecycledGate by thefLink, which is also based on HellsGate + HalosGate + TartarusGate to ensure undetectable native syscalls even if one technique fails. To remain stealthy and keep entropy on the final...

CVE-2023-31096

An issue was discovered in Broadcom LSI PCI-SV92EX Soft Modem Kernel Driver through 2.2.100.1 aka AGRSM64.sys. There is Local Privilege Escalation to SYSTEM via a Stack Overflow in RTLCopyMemory IOCTL 0x1b2150. An attacker can exploit this to elevate privileges from a medium-integrity process to...

CVE-2023-31096

CVE-2023-31096 affects Broadcom LSI PCI-SV92EX Soft Modem Kernel Driver (AGRSM64.sys) up to version 2.2.100.1, enabling Local Privilege Escalation to SYSTEM via a stack overflow in RTLCopyMemory (IOCTL 0x1b2150). The issue can bypass kernel protections (AV, PPL) and may be used in BYOVD ransomwar...