Security Firms Scramble For SCADA Talent After Stuxnet

Three months after the world first learned of the sophisticated Stuxnet worm, insiders say that there’s a scramble to find and hire engineers with knowledge of both security and the industrial control systems that were Stuxnet’s intended target. Anti virus companies admit their research teams wer...

New Linux OS REMnux Designed For Reverse Engineering Malware

A security expert has released a stripped-down Ubuntu distribution designed specifically for reverse-engineering malware. The OS, called REMnux, includes a slew of popular malware-analysis, network monitoring and memory forensics tools the comprise a very powerful environment for taking apart...

SeaMonkey < 2.0.5 Multiple Vulnerabilities

Binary data 800874.prm...

SeaMonkey < 2.0.5 Multiple Vulnerabilities

Binary data 5581.prm...

Firefox < 3.5.10 Multiple Vulnerabilities

Binary data 800758.prm...

Introduction to Malware Analysis

In this video, Lenny Zeltser, a SANS instructor, outlines the basic concepts of reverse engineering malware, describing the process of analyzing the code and the behavior of the malware...

SIDVault 2.0e - Windows Remote Buffer Overflow

!/usr/bin/python $ ./sidvault.py 192.168.1.131 SIDVault 2.0e Windows Remote Buffer Overflow Written by blake Tested on Windows XP SP3 + Sending payload + Check port 4444 for shell $ nc 192.168.1.131 4444 Microsoft Windows XP Version 5.1.2600 C Copyright 1985-2001 Microsoft Corp. C:\WINDOWS\system...

32bit FTP (09.04.24) - CWD Response Universal Overwrite (SEH)

32bit FTP 09.04.24 - CWD Response Universal Overwrite SEH !/usr/bin/python | || | / \ | | | | | | | | | - | | | / / | | |||| || // / |\ || Bug : 32bit FTP 09.04.24 CWD Response Universal Seh Overwrite Exploit Refer : http://www.milw0rm.com/exploits/8611 Tested on : Xp sp3 ENVB Exploited by :...

Ken "Skywing" Johnson joins Microsoft security team

Microsoft has hired yet another well-known security researcher to join its ever-growing team of exploit and defense experts. This time it’s Ken Johnson, known in the hacker world as Skywing. Johnson is known as an expert on debugging and reverse engineering, and has done a tremendous amount of wo...

Design/Logic Flaw

Geert Moernaut LSrunasE and Supercrypt use an encryption key composed of an SHA1 hash of a fixed string embedded in the executable file, which makes it easier for local users to obtain this key without reverse engineering...

Insecure Use of RC4 in LSrunasE and Supercrypt &#40;CVE-2007-6340&#41;

COMPASS SECURITY ADVISORY http://www.csnc.ch/ Product: LSrunasE, Supercrypt Vendor: Geert Moernaut Type: Flawed Encryption Risk: Medium Author: Daniel Roethlisberger Date: 2008-01-29 CVE Name: CVE-2007-6340 Introduction ------------ LSrunasE 1 and Supercrypt 2 are utilities used to run commands...

Windows 9x/NT/2k/XP Reverse Generic Shellcode w/o Loader 249 bytes

No description provided by source. We use the PEB for the Output/Input/Error Handles. typedef struct PEB BOOLEAN InheritedAddressSpace ; BOOLEAN ReadImageFileExecOptions ; BOOLEAN BeingDebugged ; BOOLEAN Spare ; HANDLE Mutant ; PVOID ImageBaseAddress ; PPEB LDR DATA LoaderData ; PRTL USER PROCESS...

[Reversemode Advisory] CheckPoint ZoneLabs Vsdatant.sys multiple local privilege escalation vulnerabilities

CHECK POINT ZONE LABS PRODUCTS MULTIPLE LOCAL PRIVILEGE ESCALATION VULNERABILITIES Ruben Santamarta rubenatreversemodedotcom 08.20.2007 Affected Products: ZoneAlarm 7.0.362 Vsdatant.sys is exposed via “.vsdatant”. The permissive ACL allows everyone to invoke privileged IOCTLs implemented in the...

Izik : Reverse Engineering with LD_PRELOAD

July, 06 2005г.| Izik Reverse Engineering with LDPRELOAD This paper is about the LDPRELOAD feature, and how it can be useful for reverse engineering dynamically linked executables. This technique allows you to hijack functions/inject code and manipulate the application flow. Compiling Methods...

MS Windows 2000 sp1/sp2 isapi .printer Extension Overflow Exploit

No description provided by source. / iishack 2000 - eEye Digital Security - 2001 This affects all unpatched windows 2000 machines with the .printer isapi filter loaded. This is purely proof of concept. Quick rundown of the exploit: Eip overruns at position 260 i have 19 bytes of code to jump back...

[SA20912] Taskjitsu Task Script Insertion Vulnerabilities

---------------------------------------------------------------------- Reverse Engineer Wanted Secunia offers a Security Specialist position with emphasis on reverse engineering of software and exploit code, auditing of source code, and analysis of vulnerability reports...

[SA20936] Vincent LECLERCQ News Cross-Site Scripting and SQL Injection

---------------------------------------------------------------------- Reverse Engineer Wanted Secunia offers a Security Specialist position with emphasis on reverse engineering of software and exploit code, auditing of source code, and analysis of vulnerability reports...

W32Dasm buffer overflow vulnerability analysis and exploit-vulnerability warning-the black bar safety net

If you've seen the Black anti - “hack columnist”of the readers, all know the sentence is very classic words: with W32Dasm decompile need to crack the program, and then select the menu“references”-“string reference”, find“invalid registration code, please re-input!” Or“registration code is...

Quake 2 Lithium Mod V 1.24 Macro Expansion Vuln?

Well I ran quake 2 using Lithium mod V 1.24 under OllyDBG and it seems that the lithium II mod for quake 2 latest PATCH 3.20 is parsing the '' in nicks. My well crafted nickname '999fffff' is being pushed onto the stack as 004144A1 |. 68 E821AF00 PUSH QUAKE2.00AF21E8 ; ASCII "0.000000 0.000000...

Yet another plaintext attack to ZIP encryption scheme.

Introduction ------------ The ZIP format is one of the most widely used compresion/archival programs on computers systems, its use is even more extended on Windows plataform, with WinZIP program. Known Attacks ------------- The PKZIP encryption scheme have been proved to be weak in a lot of paper...