HeaderLessPE

HeaderLessPE Introduction 中文 HeaderLessPE is a memory PE loading technique used by the Icedid Trojan. Based on this technology, we propose a new way of file-less attack using HVNC . This enhancement allows to inject HeaderLessPE into execute graphical hacking tools without limitations. Compared t...

SharpNoPSExec

SharpNoPSExec File less command execution for lateral movement. SharpNoPSExec will query all services and randomly pick one with a start type disable or manual, the current status stopped and with LocalSystem privileges to reuse them. Once it select the service it will save its current state,...

WMI Event Subscription Persistence

This module requires Metasploit: http://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework require 'msf/core/exploit/powershell' require 'msf/core/post/windows/powershell' require 'msf/core/post/file' class MetasploitModule 'WMI Event Subscription Persistence',...

WMI Event Subscription Persistence Exploit

This Metasploit module will create a permanent WMI event subscription to achieve file-less persistence using one of five methods. This module requires Metasploit: http://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework require 'msf/core/exploit/powershell'...

Adware the series, part 6

In this series of posts, we will be using the flowchart below to follow the process of determining which adware we are dealing with. Our objective is to give you an idea of how many different types of adware are around for Windows systems. Though most are classified as PUPs, you will also see the...

Kovter becomes almost file-less, creates a new file type, and gets some new certificates

Trojan:Win32/Kovter is a well-known click-fraud malware which is challenging to detect and remove because of its file-less persistence on infected PCs. In this blog, we will share some technical details about the latest changes we have seen in Kovter’s persistence method and some updates on their...