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-2021-2020

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-2021-2015

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-2021-2040

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-2021-2048

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 –...

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...

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-2021-2056

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-2021-2029

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...

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...

UPX Packed Headaches

Researching malware has many challenges. One of those challenges is obfuscated code and intentionally corrupted binaries. To address challenges like this, we've written a small tool in C that could fix intentionally corrupted binaries automatically. We also plan to open-source the project so othe...

REW-sploit - Emulate And Dissect MSF And *Other* Attacks

REW-sploit The tool has been presented at Black-Hat Arsenal USA 2021 https://www.blackhat.com/us-21/arsenal/schedule/index.htmlrew-sploit-dissecting-metasploit-attacks-24086 Slides of presentation are available at https://github.com/REW-sploit/REW-sploitdocs Need help in analyzing Windows shellco...

h1-ctf: Complete destruction of the Grinch server

Hackyholidays flag 1 First flag is just a matter of reading /robots.txt file: User-agent: Disallow: /s3cr3t-ar3a Flag: flag48104912-28b0-494a-9995-a203d1e261e7 flag 2 Visiting /s3cr3t-ar3a and opening it with developer tools gets the second flag: flagb7ebcb75-9100-4f91-8454-cfb9574459f7 It is...

CVE-2020-35587

In Solstice Pod before 3.0.3, the firmware can easily be decompiled/disassembled. The decompiled/disassembled files contain non-obfuscated code. NOTE: it is unclear whether lack of obfuscation is directly associated with a negative impact, or instead only facilitates an attack technique...

CVE-2020-35587

Affected product: Solstice Pod firmware. Vulnerability: decompilation/disassembly yields non-obfuscated code in versions prior to 3.0.3; root cause and exact impact of lack of obfuscation are not explicitly quantified in the provided docs. Impact: not clearly stated beyond the presence of non-obf...

Malicious Package

Overview ruby-bitcoin is a malicious package. Within version.rb, hidden obfuscated code is present which, on Windows systems, generates and runs a malicious VBScript theScore.vb. Note: The code present in this package is slightly different to the malicious package prettycolor. Remediation Avoid...

Js-X-Ray - JavaScript And Node.js Open-Source SAST Scanner (A Static Analysis Of Detecting Most Common Malicious Patterns)

JavaScript AST analysis. This package has been created to export the Node-Secure AST Analysis to enable better code evolution and allow better access to developers and researchers. The goal is to quickly identify dangerous code and patterns for developers and Security researchers. Interpreting th...

The zero-day exploits of Operation WizardOpium

Back in October 2019 we detected a classic watering-hole attack on a North Korea-related news site that exploited a chain of Google Chrome and Microsoft Windows zero-days. While we've already published blog posts briefly describing this operation available here and here, in this blog post we'd li...