##################################################################################### Application: Rising Antivirus 2009 Platforms: Windows XP Professional SP2 Exploitation: Privilege Escalation Date: 2009-10-26 Author: Francis Provencher (Protek Research Lab's) ##################################################################################### 1) Introduction 2) Technical details 3) The Code (N/A) ##################################################################################### =============== 1) Introduction =============== Rising Antivirus 2009 Protects your computers against all types of viruses, Trojans, Worms, Rootkits and other malicious programs. Ease of use, Active Defense technology, Patented Unknown Virus Scan&Clean technology and Patented Smartupdate technology make RISING Antivirus ' install-and-forget ' product that lets you focus on what you really want to do. (from Rising Anti-virus website) ##################################################################################### ============================ 2) Technical details ============================ Rising Antivirus 2009 Build 21.28.32 All files under the install folder have Full control for BUILTIN\users and can be replace with malicious files. ... snip ... C:\Program Files\Rising\Rav\RavTask.exe BUILTIN\Utilisateurs:F BUILTIN\Utilisateurs avec pouvoir:C BUILTIN\Administrateurs:F AUTORITE NT\SYSTEM:F FUZZYXP\francis:F ... snip ... C:\>WHOAMI.EXE FUZZYXP\francis C:\>telnet 127.0.0.1 4444 C:\>WHOAMI.EXE WHOAMI.EXE AUTORITE NT\SYSTEM ##################################################################################### =========== 3) The Code =========== N\A ##################################################################################### (PRL-2009-13) __________________________________________________________________ The new Internet Explorer® 8 - Faster, safer, easier. Optimized for Yahoo! Get it Now for Free! at http://downloads.yahoo.com/ca/internetexplorer/