MSC-2021-2034

This package has been identified by Mend as containing potential malicious functionality. The severity of the functionality can change depending on where the library is running user's machine or backend server. The following risks were identified: Exfiltrating sensitive user system data –...

MSC-2021-2015

This package has been identified by Mend as containing potential malicious functionality. The severity of the functionality can change depending on where the library is running user's machine or backend server. The following risks were identified: Exfiltrating sensitive user system data –...

MSC-2021-2082

This package has been identified by Mend as containing potential malicious functionality. The severity of the functionality can change depending on where the library is running user's machine or backend server. The following risks were identified: Malicious obfuscated code – the code is...

MSC-2021-2040

This package has been identified by Mend as containing potential malicious functionality. The severity of the functionality can change depending on where the library is running user's machine or backend server. The following risks were identified: Exfiltrating sensitive user system data –...

MSC-2021-2020

This package has been identified by Mend as containing potential malicious functionality. The severity of the functionality can change depending on where the library is running user's machine or backend server. The following risks were identified: Exfiltrating sensitive user system data –...

MSC-2021-2048

This package has been identified by Mend as containing potential malicious functionality. The severity of the functionality can change depending on where the library is running user's machine or backend server. The following risks were identified: Exfiltrating sensitive user system data –...

MSC-2021-2031

This package has been identified by Mend as containing potential malicious functionality. The severity of the functionality can change depending on where the library is running user's machine or backend server. The following risks were identified: Exfiltrating sensitive user system data –...

CVE-2021-43564

The CVE-2021-43564 entry concerns the TYPO3 extension Job Fair (hov/jobfair). The vulnerability arises because the extension does not protect or obfuscate uploaded filenames, enabling an unauthenticated user to access sensitive data by guessing the filename (e.g., uploads/tx_jobfair/cv.pdf). Affe...

MSC-2021-0027

This package has been identified by Mend as containing potential malicious functionality. The severity of the functionality can change depending on where the library is running user's machine or backend server. The following risks were identified: Malicious obfuscated code – the code is...

HandleKatz - PIC Lsass Dumper Using Cloned Handles

This tool was implemented as part of our Brucon2021 conference talk and demonstrates the usage of cloned handles to Lsass in order to create an obfuscated memory dump of the same. It compiles down to an executable living fully in its text segment. Thus, the extracted .text segment of the PE file ...

MSC-2021-2056

This package has been identified by Mend as containing potential malicious functionality. The severity of the functionality can change depending on where the library is running user's machine or backend server. The following risks were identified: Malicious obfuscated code – the code is...

MSC-2021-2084

This package has been identified by Mend as containing potential malicious functionality. The severity of the functionality can change depending on where the library is running user's machine or backend server. The following risks were identified: Malicious obfuscated code – the code is...

MSC-2021-2078

This package has been identified by Mend as containing potential malicious functionality. The severity of the functionality can change depending on where the library is running user's machine or backend server. The following risks were identified: Malicious obfuscated code – the code is...

MSC-2021-2029

This package has been identified by Mend as containing potential malicious functionality. The severity of the functionality can change depending on where the library is running user's machine or backend server. The following risks were identified: Malicious obfuscated code – the code is...

Exploit for CVE-2021-1675

CVE-2021-1675-PrintNightmare Working PowerShell POC Powershel...

ManageEngine ADSelfService Plus has been abused in the wild due to a zero-day vulnerability

THREAT LEVEL: Red. For a detailed advisory, download the pdf file here. An APT actor is attempting to exploit a zero-day vulnerability in ManageEngine ADSelfService Plus, a self-service password management and single sign-on solution that poses a high risk to critical infrastructure companies,...

BoobSnail - Allows Generating Excel 4.0 XLM Macro

BoobSnail allows generating XLM Excel 4.0 macro. Its purpose is to support the RedTeam and BlueTeam in XLM macro generation. Features: various infection techniques; various obfuscation techniques; translation of formulas into languages other than English; can be used as a library - you can easily...

Citrix gateway plugin executes PowerShell script obfuscated code which might be blocked by Antivirus software

We might see errors somewhat like below in AntiVirus : Event type: Process action blocked Component: Adaptive Anomaly Control Rule name: PowerShell executes obfuscated code Source process: c:\windows\system32\windowspowershell\v1.0\powershell.exe Application : "C:\Program Files\Citrix\Secure Acce...

Critical Auth Bypass Bug Affect NETGEAR Smart Switches — Patch and PoC Released

Networking, storage and security solutions provider Netgear on Friday issued patches to address three security vulnerabilities affecting its smart switches that could be abused by an adversary to gain full control of a vulnerable device. The flaws, which were discovered and reported to Netgear by...

Applied YARA training Q&A

Introduction On August 31, 2021 we ran a joint webinar between VirusTotal and Kaspersky, with a focus on YARA rules best practices and real world examples. If you didnt have the chance to watch the webinar live, you can see it as a recording on Brighttalk: Applied YARA training. During the webina...