Loncom packer: from backdoors to Cobalt Strike

The previous story described an unusual way of distributing malware under disguise of an update for an expired security certificate. After the story went out, we conducted a detailed analysis of the samples we had obtained, with some interesting findings. All of the malware we examined from the...

10Strike LANState 9.32 - (Force Check) Buffer Overflow (SEH) Exploit

Exploit Title: 10Strike LANState 9.32 - 'Force Check' Buffer Overflow SEH Exploit Author: Hodorsec Version: v9.32 x86 Software Link: https://www.10-strike.com/lanstate/lanstate-setup.exe Vendor Homepage: https://www.freecommander.com Tested on: Win7 x86 SP1 - Build 7601 Description: - Exploits th...

10Strike LANState 9.32 - 'Force Check' Buffer Overflow (SEH)

Exploit Title: 10Strike LANState 9.32 - 'Force Check' Buffer Overflow SEH Date: 2020-04-01 Exploit Author: Hodorsec Version: v9.32 x86 Software Link: https://www.10-strike.com/lanstate/lanstate-setup.exe Vendor Homepage: https://www.freecommander.com Tested on: Win7 x86 SP1 - Build 7601...

10-Strike Network Inventory Explorer 9.03 Buffer Overflow

!/usr/bin/python Exploit Title: 10-Strike Network Inventory Explorer - Read-from-file Buffer Overflow SEHROP Version: 9.03 Software Link: https://www.10-strike.com/networkinventoryexplorer/network-inventory-setup.exe Date: 2020-03-30 Exploit Author: Hodorsec [email protected] /...

10-Strike Network Inventory Explorer 9.03 - (Read from File) Buffer Overflow (SEH) (ROP) Exploit

Exploit Title: 10-Strike Network Inventory Explorer 9.03 - 'Read from File' Buffer Overflow SEHROP Exploit Author: Hodorsec Version: 9.03 Software Link: https://www.10-strike.com/networkinventoryexplorer/network-inventory-setup.exe Vendor Homepage: https://www.10-strike.com Tested on: Win8.1 x64 ...

10-Strike Network Inventory Explorer 9.03 - Read from File Buffer Overflow (SEH)(ROP)

10-Strike Network Inventory Explorer 9.03 - Read from File Buffer Overflow SEHROP Exploit Title: 10-Strike Network Inventory Explorer 9.03 - 'Read from File' Buffer Overflow SEHROP Date: 2020-03-30 Exploit Author: Hodorsec Version: 9.03 Software Link:...

10-Strike Network Inventory Explorer 9.03 - 'Read from File' Buffer Overflow (SEH) (ROP)

Exploit Title: 10-Strike Network Inventory Explorer 9.03 - 'Read from File' Buffer Overflow SEHROP Date: 2020-03-30 Exploit Author: Hodorsec Version: 9.03 Software Link: https://www.10-strike.com/networkinventoryexplorer/network-inventory-setup.exe Vendor Homepage: https://www.10-strike.com Teste...

PSKernel-Primitives

This repository contains a collection of PowerShell primitives for fuzzing and exploitation. The primitives are designed to be used in a Windows environment and are intended for use in red teaming and penetration testing. The repository includes the following primitives: 1. Alloc-NullPage.ps1:...

FreeCommander XE 2020 Pathname Buffer Overflow

!/usr/bin/python Exploit Title: FreeCommander XE 2020 - Pathname Buffer Overflow SEH Version: Build 810a 32-bit Software Link: https://freecommander.com/downloads/FreeCommanderXE-32-publicsetup.zip Date: 2020-03-28 Exploit Author: Hodorsec [email protected] / [email protected] Vendor...

FreeCommander XE 2020 Pathname Buffer Overflow Exploit

!/usr/bin/python Exploit Title: FreeCommander XE 2020 - Pathname Buffer Overflow SEH Version: Build 810a 32-bit Software Link: https://freecommander.com/downloads/FreeCommanderXE-32-publicsetup.zip Exploit Author: Hodorsec email protected / email protected Vendor Homepage:...

Triton Malware Spearheads Latest Attacks on Industrial Systems | McAfee Blogs

ARCHIVED STORY Triton Malware Spearheads Latest Attacks on Industrial Systems Alexandre Mundo · MAR 26, 2020 Malware that attacks industrial control systems ICS, such as the Stuxnet campaign in 2010, is a serious threat. This class of cyber sabotage can spy on, disrupt, or destroy systems that...

Triton Malware Spearheads Latest Attacks on Industrial Systems | McAfee Blogs

ARCHIVED STORY Triton Malware Spearheads Latest Attacks on Industrial Systems Alexandre Mundo · MAR 26, 2020 Malware that attacks industrial control systems ICS, such as the Stuxnet campaign in 2010, is a serious threat. This class of cyber sabotage can spy on, disrupt, or destroy systems that...

Windows/x64 - WinExec Add-Admin Dynamic Null-Free Shellcode (210 Bytes)

210 bytes small WinExec add-admin dynamic null-free shellcode. // Shellcode Title: WinExec Add-Admin Dynamic Null-Free Shellcode 210 Bytes // Shellcode Author: Bobby Cooke // Date: March 21st, 2020 // Tested on: Windows 10 Home - 1909 x8664, Windows 10 Pro - 1909 x86 // Description: Windows...

Linux/x86 - (reboot) polymorphic Shellcode (26 bytes)

Exploit Title: Linux\x86 - 'reboot' polymorphic Shellcode 26 bytes Purpose: This is a x86 Linux null-free polymorphic shellcode for forcing a reboot. Author: Upayan a.k.a. slaeryan Contact: email protected SLAE: 1525 Vendor Homepage: None Software Link: None Tested on: Linux x86 CVE: N/A / ;...

Windows/x64 - Dynamic MessageBoxA or MessageBoxW PEB & Import Table Method Shellcode 232 bytes

Shellcode Title: Windows\x64 Dynamic MessageBoxA or MessageBoxW PEB & Import Table Method Shellcode 232 bytes Shellcode Author: Bobby Cooke Date: March 2020-03-17 Tested On: Windows 10 Pro 1909 x86: HelpPane.exe, notepad.exe, certutil.exe Windows 10 Pro 1909 x8664: mmc.exe, xwizard.exe ! Will onl...

Safari in Operator Side Effect Exploit

This module exploits an incorrect side-effect modeling of the 'in' operator. The DFG compiler assumes that the 'in' operator is side-effect free, however the element with the PDF plugin provides a callback that can trigger side-effects leading to type confusion CVE-2020-9850. The type confusion c...

PHPStudy - Backdoor Remote Code execution (Metasploit)

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule "PHPStudy Backdoor Remote Code execution", 'Description' = %q This module can detect and exploit the backdoor of PHPStudy. , 'License' = MSFLICENS...

Cyberoam Authentication Client 2.1.2.7 Buffer Overflow

Exploit Title: Cyberoam Authentication Client 2.1.2.7 - Buffer Overflow SEH Date: 2020-02-28 Exploit Author: Andrey Stoykov Version: Cyberoam General Authentication Client 2.1.2.7 Tested on: Windows Vista SP2 x86 Steps to Reproduce: 1 Run the POC 2 Copy the contents of "sploit.txt" into the...

Windows/x86 - Null-Free WinExec Calc.exe Shellcode (195 bytes)

Title: Windows\x86 - Null-Free WinExec Calc.exe Shellcode 195 bytes Shellcode Author: Bobby Cooke Technique: PEB & Export Directory Table Tested On: Windows 10 Pro x86 10.0.18363 Build 18363 start: ; Create a new stack frame mov ebp, esp ; Set base stack pointer for new stack-frame sub esp, 0x20 ...

exploitdb

The Exploit Database Git Repository This is an official repository of The Exploit Database, a project sponsored by Offensive Security. Our repositories are: - Exploits & Shellcodes: https://github.com/offensive-security/exploitdb - Binary Exploits:...