WMEye - A Post Exploitation Tool That Uses WMI Event Filter And MSBuild Execution For Lateral Movement

WMEye is an experimental tool that was developed when exploring about Windows WMI. The tool is developed for performing Lateral Movement using WMI and remote MSBuild Execution. It uploads the encoded/encrypted shellcode into remote targets WMI Class Property, create an event filter that when...

Mustang Panda targets European diplomats using enhanced PlugX backdoor

THREAT LEVEL: Red. For a detailed advisory, download the pdf file here Mustang Panda, a Chinese cyberespionage group, has been targeting European diplomats with a revised version of the PlugX backdoor in an ongoing campaign linked to the ongoing conflict in Ukraine. The group, also known as...

The vulnerability of PowerShell command interpreters, related to errors in information representation by the user interface, allows attackers to perform spoofing attacks.

The vulnerability of PowerShell command interpreters is related to errors in information representation by the user interface. Exploiting this vulnerability can allow attackers to perform spoofing attacks...

CVE-2022-26355

Citrix Federated Authentication Service FAS 7.17 - 10.6 causes deployments that have been configured to store a registration authority certificate's private key in a Trusted Platform Module TPM to incorrectly store that key in the Microsoft Software Key Storage Provider MSKSP. This issue only...

Design/Logic Flaw

Citrix Federated Authentication Service FAS 7.17 - 10.6 causes deployments that have been configured to store a registration authority certificate's private key in a Trusted Platform Module TPM to incorrectly store that key in the Microsoft Software Key Storage Provider MSKSP. This issue only...

Prophet Spider exploits Log4j and Citrix vulnerabilities to deploy webshells

THREAT LEVEL: Red. For a detailed advisory, download the pdf file here Prophet Spider is a well-known Initial Access Broker IAB group. Prophet Spiders tradecraft continues to grow while exploiting known web-server vulnerabilities such as Citrix and Log4j. A remote code execution RCE...

Iranian Hackers Targeting Turkey and Arabian Peninsula in New Malware Campaign

The Iranian state-sponsored threat actor known as MuddyWater has been attributed to a new swarm of attacks targeting Turkey and the Arabian Peninsula with the goal of deploying remote access trojans RATs on compromised systems. "The MuddyWater supergroup is highly motivated and can use unauthoriz...

CVE-2022-26355 Citrix Federated Authentication Service (FAS)

Citrix Federated Authentication Service FAS 7.17 - 10.6 causes deployments that have been configured to store a registration authority certificate's private key in a Trusted Platform Module TPM to incorrectly store that key in the Microsoft Software Key Storage Provider MSKSP. This issue only...

CVE-2022-26355

Summary: CVE-2022-26355 affects Citrix Federated Authentication Service (FAS) versions 7.17–10.6. When deployments configure the registration authority certificate’s private key to be stored in a TPM and PowerShell is used for that configuration, the private key is incorrectly stored in the Micro...

Chinese state-sponsored threat group APT41 targets U.S. critical organizations using two Zero-Days

THREAT LEVEL: Red. For a detailed advisory, download the pdf file here A China state-sponsored threat group known as APT41 is observed compromising at least six U.S. state governments networks in a threat campaign beginning from May 2021. APT41 is a well-known Chinese state-sponsored espionage...

Exploit for Use After Free in Microsoft

CVE-2021-31166 Why I recently wrote an exploit for CVE-20...

Citrix Federated Authentication Service (FAS) Security Update

An issue has been identified in Citrix Federated Authentication Service FAS which causes deployments that have been configured to store a registration authority certificate's private key in a Trusted Platform Module TPM to incorrectly store that key in the Microsoft Software Key Storage Provider...

PyShell - Multiplatform Python WebShell

PyShell is Multiplatform Python WebShell. This tool helps you to obtain a shell-like interface on a web server to be remotely accessed. Unlike other webshells, the main goal of the tool is to use as little code as possible on the server side, regardless of the language used or the operating syste...

Iranian Hackers Using New Spying Malware That Abuses Telegram Messenger API

An Iranian geopolitical nexus threat actor has been uncovered deploying two new targeted malware that come with "simple" backdoor functionalities as part of an intrusion against an unnamed Middle East government entity in November 2021. Cybersecurity company Mandiant attributed the attack to an...

Iran's MuddyWater Hacker Group Using New Malware in Worldwide Cyber Attacks

Cybersecurity agencies from the U.K. and the U.S. have laid bare a new malware used by the Iranian government-sponsored advanced persistent threat APT group in attacks targeting government and commercial networks worldwide. "MuddyWater actors are positioned both to provide stolen data and accesse...

Win-Brute-Logon - Crack Any Microsoft Windows Users Password Without Any Privilege (Guest Account Included)

This PoC was ported in pure PowerShell: https://github.com/DarkCoderSc/power-brute-logon Win Brute Logon Proof Of Concept Release date: 2020-05-14 Target: Windows XP to Latest Windows 10 Version 1909 Weakness location : LogonUserA, LogonUserW, CreateProcessWithLogonA, CreateProcessWithLogonW Usag...

Exploit for CVE-2021-1675

CVE-2021-1675 - PrintNightmare LPE PowerShell Caleb Stewa...

Iranian Hackers Targeting VMware Horizon Log4j Flaws to Deploy Ransomware

A "potentially destructive actor" aligned with the government of Iran is actively exploiting the well-known Log4j vulnerability to infect unpatched VMware Horizon servers with ransomware. Cybersecurity firm SentinelOne dubbed the group "TunnelVision" owing to their heavy reliance on tunneling...

Russian APT Hackers Used COVID-19 Lures to Target European Diplomats

The Russia-linked threat actor known as APT29 targeted European diplomatic missions and Ministries of Foreign Affairs as part of a series of spear-phishing campaigns mounted in October and November 2021. According to ESET's T3 2021 Threat Report shared with The Hacker News, the intrusions paved t...

Wing FTP Server 4.3.8 - Remote Code Execution (Authenticated) Exploit

Exploit Title: Wing FTP Server 4.3.8 - Remote Code Execution RCE Authenticated Exploit Author: notcos Credit: Credit goes to the initial discoverer of this exploit, Alex Haynes. Vendor Homepage: https://www.wftpserver.com/ Software Link: https://www.wftpserver.com/download/WingFtpServer.exe...