A mining multitool

Recently, an interesting miner implementation appeared on Kaspersky Lab's radar. The malware, which we dubbed PowerGhost, is capable of stealthily establishing itself in a system and spreading across large corporate networks infecting both workstations and servers. This type of hidden consolidati...

Unidesk Appliance Backup Utility scheduled task must be run as the same user who ran the tool

When you make a scheduled appliance backup task with the utility, the task must specify the same Run As user as the one you're logged in with when you run the tool. Otherwise, your encrypted passwords for vCenter and the MA will be unavailable. You will see errors like this in the Appliance Backu...

PoshC2

!PoshC2 Logohttps://raw.githubusercontent.com/nettitude/PoshC...

Massive Malspam Campaign Finds a New Vector for FlawedAmmyy RAT

A widespread spam campaign from the well-known financial criminal group TA505 is spreading the FlawedAmmyy RAT using a brand-new vector: Weaponized PDFs containing malicious SettingContent-ms files. The SettingContent-ms file format was introduced in Windows 10; it allows a user to create...

Microsoft Releases PowerShell Core for Linux as a Snap Package

Microsoft's love for Linux continues… Microsoft has released its command-line shell and scripting language PowerShell Core for Linux operating system as a Snap package, making it easier for Linux users to install Microsoft PowerShell on their system. Yes, you heard me right. Microsoft has made...

Microsoft Releases PowerShell Core for Linux as a Snap Package

Microsoft's love for Linux continues… Microsoft has released its command-line shell and scripting language PowerShell Core for Linux operating system as a Snap package, making it easier for Linux users to install Microsoft PowerShell on their system. Yes, you heard me right. Microsoft has made...

Microsoft PowerShell Core Security Feature Bypass Vulnerability (Jul 2018) - Linux

This host is missing an important security update for PowerShell Core according to Microsoft security advisory CVE-2018-8356. SPDX-FileCopyrightText: 2018 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders...

Microsoft PowerShell Core Security Feature Bypass Vulnerability (Jul 2018) - Windows

This host is missing an important security update for PowerShell Core according to Microsoft security advisory CVE-2018-8356. SPDX-FileCopyrightText: 2018 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders...

Microsoft PowerShell Core Security Feature Bypass Vulnerability (Jul 2018) - Mac OS X

This host is missing an important security update for PowerShell Core according to Microsoft security advisory CVE-2018-8356. SPDX-FileCopyrightText: 2018 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders...

Carbon Black Report: China, Russia & North Korea Launching Sophisticated, Espionage-Focused Cyberattacks

Even as a steady drumbeat of headlines keeps the world’s attention focused on cybercrimes, such as ransomware and cryptojacking, in the dark corners of the internet, attackers are busy refining their craft. According to the world’s top incident response IR professionals, cyberattackers are honing...

PoshRat Command Control Attempt

PoshRat is an open source tool that uses evasions techniques for reverse interactive PowerShell. A remote attacker can send malicious file that triggers the vulnerability...

Microsoft PowerShell Editor Services RCE Vulnerability

This host is missing a critical security update according to Microsoft advisory CVE-2018-8327. SPDX-FileCopyrightText: 2018 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only...

Ibombshell - Dynamic Remote Shell

ibombshell is a tool written in Powershell that allows you to have a prompt at any time with post-exploitation functionalities and in some cases exploitation. It is a shell that is downloaded directly to memory providing access to a large number of pentesting features. These functionalities can b...

XSS Vulnerability in Code Block Macro

h3. Summary There appears to be an XSS vulnerability when using the powershell syntax from within the Confluence Code Block Macro h3. Environment Confluence 6.6.6 h3. Steps to Reproduce Create a test page add macros code block select language=powershell enter...

Threat Roundup for July 6-13

Today, as we do every week, Talos is giving you a glimpse into the most prevalent threats we've observed this week — covering the dates between July 6 and 13. As with previous roundups, this post isn't meant to be an in-depth analysis. Instead, this post will summarize the threats we've observed ...

Microsoft PowerShell Editor Services Remote Code Execution Vulnerability

Microsoft PowerShell Editor and PowerShell Extension are both products of Microsoft Corporation.Microsoft PowerShell Editor is an editor for writing PowerShell scripts.PowerShell PowerShell Editor is an editor for writing PowerShell scripts, PowerShell Extension is an extension for PowerShell, an...

CVE-2018-8327

A remote code execution vulnerability exists in PowerShell Editor Services, aka "PowerShell Editor Services Remote Code Execution Vulnerability." This affects PowerShell Editor, PowerShell Extension...

CVE-2018-8327

A remote code execution vulnerability exists in PowerShell Editor Services, aka "PowerShell Editor Services Remote Code Execution Vulnerability." This affects PowerShell Editor, PowerShell Extension...

Security feature bypass

A security feature bypass vulnerability exists in Device Guard that could allow an attacker to inject malicious code into a Windows PowerShell session, aka "Device Guard Code Integrity Policy Security Feature Bypass Vulnerability." This affects Windows Server 2016, Windows 10, Windows 10 Servers...

CVE-2018-8222

A security feature bypass vulnerability exists in Device Guard that could allow an attacker to inject malicious code into a Windows PowerShell session, aka "Device Guard Code Integrity Policy Security Feature Bypass Vulnerability." This affects Windows Server 2016, Windows 10, Windows 10 Servers...