382 matches found
New Stealthier ZLoader Variant Spreading Via Fake TeamViewer Download Ads
Users searching for TeamViewer remote desktop software on search engines like Google are being redirected to malicious links that drop ZLoader malware onto their systems while simultaneously embracing a stealthier infection chain that allows it to linger on infected devices and evade detection by...
Too Log; Didn't Read — Unknown Actor Using CLFS Log Files for Stealth
The Mandiant Advanced Practices team recently discovered a new malware family we have named PRIVATELOG and its installer, STASHLOG. In this post, we will share a novel and especially interesting technique the samples use to hide data, along with detailed analysis of both files that was performed...
CVE-2021-35056
Unisys Stealth 5.1 before 5.1.025.0 and 6.0 before 6.0.055.0 has an unquoted Windows search path for a scheduled task. An unintended executable might run...
CVE-2021-35056
Unisys Stealth 5.1 before 5.1.025.0 and 6.0 before 6.0.055.0 has an unquoted Windows search path for a scheduled task. An unintended executable might run...
Code injection
Unisys Stealth 5.1 before 5.1.025.0 and 6.0 before 6.0.055.0 has an unquoted Windows search path for a scheduled task. An unintended executable might run...
CVE-2021-35056
Unisys Stealth 5.1 before 5.1.025.0 and 6.0 before 6.0.055.0 has an unquoted Windows search path for a scheduled task. An unintended executable might run...
CVE-2021-35056
Unisys Stealth 5.1 before 5.1.025.0 and 6.0 before 6.0.055.0 has an unquoted Windows search path for a scheduled task. An unintended executable might run...
CVE-2021-35056
CVE-2021-35056 affects Unisys Stealth 5.1 before 5.1.025.0 and 6.0 before 6.0.055.0, which have an unquoted Windows search path for a scheduled task. This can allow an unintended executable to run. Connected sources confirm the vulnerability details; no exploitation status or patch information is...
Unisys Stealth 代码问题漏洞
The unisys stealthcore is a firewall from Unisys. This firewall is easy to configure and expand, can be upgraded by micro-segmentation, and fully protects internal data security. Unisys Stealth has a security vulnerability. An unexpected executable file may be run...
Behind the scenes of business email compromise: Using cross-domain threat data to disrupt a large BEC campaign
Microsoft 365 Defender researchers recently uncovered and disrupted a large-scale business email compromise BEC infrastructure hosted in multiple web services. Attackers used this cloud-based infrastructure to compromise mailboxes via phishing and add forwarding rules, enabling these attackers to...
Necro Python Malware Upgrades With New Exploits and Crypto Mining Capabilities
New upgrades have been made to a Python-based "self-replicating, polymorphic bot" called Necro in what's seen as an attempt to improve its chances of infecting vulnerable systems and evading detection. "Although the bot was originally discovered earlier this year, the latest activity shows numero...
DNS-Black-Cat(DBC) - Multi Platform Toolkit For An Interactive DNS Shell Commands Exfiltration, By Using DNS-Cat You Will Be Able To Execute System Commands In Shell Mode Over DNS Protocol
Multi-platform toolkit for an interactive C2C DNS shell, by using DNS-Black-Cat, you will be able to execute system commands in shell mode over a fully encrypted covert channel. Server ported as a python script, which acts as DNS server with required functionalities to provide interactive shell...
2021 Attacker Dwell Time Trends and Best Defenses
Cyberattacks have shifted from the usual smash-and-grab type of heists to stealthier campaigns where hackers silently camp out on networks for long periods, stealing anything they can get their hands on. Called attacker dwell time, this is part of an adversarial approach that has become even more...
Invoke-Stealth - Simple And Powerful PowerShell Script Obfuscator
Invoke-Stealth is a Simple & Powerful PowerShell Script Obfuscator. This tool helps you to automate the obfuscation process of any script written in PowerShell with different techniques. You can use any of them separately, together or all of them sequentially with ease, from Windows or Linux...
CVE-2021-28492
Unisys Stealth core 5.x before 5.0.048.0, 5.1.x before 5.1.017.0, and 6.x before 6.0.037.0 stores passwords in a recoverable format...
CVE-2021-28492
Unisys Stealth core 5.x before 5.0.048.0, 5.1.x before 5.1.017.0, and 6.x before 6.0.037.0 stores passwords in a recoverable format...
CVE-2021-28492
Unisys Stealth core 5.x before 5.0.048.0, 5.1.x before 5.1.017.0, and 6.x before 6.0.037.0 stores passwords in a recoverable format...
Format string
Unisys Stealth core 5.x before 5.0.048.0, 5.1.x before 5.1.017.0, and 6.x before 6.0.037.0 stores passwords in a recoverable format...
CVE-2021-28492
Unisys Stealth (core) is affected: versions 5.x before 5.0.048.0, 5.1.x before 5.1.017.0, and 6.x before 6.0.037.0 store passwords in a recoverable format. The provided documents do not detail exploit paths or mitigations.