Exploit:Java/ByteVerify.F is a detection of malicious code that attempts to exploit a vulnerability in the Microsoft Virtual Machine (VM). This flaw enables attackers to execute arbitrary code on a user's machine such as writing, downloading and executing additional malware. This vulnerability is addressed by update MS03-011, released in 2003.

Exploit:JS/Axdow.C is Microsoft's generic detection for a Javascript malware that exploits a vulnerability in the GLIEDown.IEDown.1 ActiveX control.

TrojanDownloader:Java/Classloader.D is a malicious Java applet that can infect Microsoft Windows computers that are not patched with Microsoft Security Update MS03-011. An attacker can insert the Java applet into HTML code and host the code on a Web server or send the code in e-mail. When a user opens the malicious Web page or e-mail, the vulnerability allows the applet to bypass a security check on the computer. The applet can then run malicious code on the computer and open a backdoor to receive commands from attackers.

Trojan:JS/Redirector.V is a detection for trojan Java scripts that download and execute malicious Shockwave Flash (SWF) files.  The malicious SWF files are crafted to exploit “Adobe Flash Player Invalid Pointer Vulnerability”, and detected by Microsoft antivirus solutions as Exploit:Win32/APSB08-11.gen!A.

Exploit:Win32/Pdfjsc.M is a detection for a PDF file that exploits a PDF (Portable Document Format) vulnerability tracked with the CVE Reference Number CVE-2008-2992.

Exploit:JS/Mult.AH is a malicious JavaScript that attempts to execute multiple instances of code to exploit a potentially vulnerable operating system environment. The malware could download arbitrary files and send details about the affected computer to a remote attacker.

Exploit:Win32/Pdfjsc.L is the detection for a specially crafted PDF file that exploits several vulnerabilities in Adobe Acrobat and Adobe Reader.

Exploit:JS/Mult.BS is the generic detection for obfuscated shellcode embedded in JavaScript that downloads and executes files from a remote server. It is usually embedded in a JavaScript file hosted in a compromised or malicious Web site. When the page containing the JavaScript is accessed, for example if a user visits a compromised site, the JavaScript is executed, triggering the shellcode to run.

Exploit:Win32/Pdfjsc.BK is a detection for specially-crafted PDF files that targets software vulnerabilities in Adobe Acrobat and Adobe Reader.

Exploit:Java/CVE-2008-5353.B is a detection for malicious code that attempts to exploit a vulnerability in the Java Runtime Environment (JRE). The vulnerability, with CVE number CVE-2008-5353, may lead to the download and execution of arbitrary files in an affected system.

Exploit:Win32/Pdfjsc.CR is the detection for a malicious PDF file that exploits the vulnerability discussed in CVE-2007-5659. Upon execution, Exploit:Win32/Pdfjsc.CR runs a JavaScript that attempts to download and execute arbitrary files from remote servers.

Exploit:Win32/Pidief.gen!B is the detection for an exploit targeting multiple Portable Document Format (PDF) vulnerabilities. These vulnerabilities allow remote code execution when malformed PDF document is opened using vulnerable versions of Adobe Reader and Acrobat.

Exploit:Win32/CVE-2010-1885.A is a detection for a cross-site scripting method that exploits a vulnerability (CVE-2010-1885) in Windows Help and Support Center that could allow an attacker to run arbitrary code on the local computer.

Exploit:Win32/Pdfjsc.FM is the detection for a specially crafted PDF file that exploits a vulnerability in Adobe Acrobat and Adobe Reader. This file only successfully exploits computer that are affected by the Adobe Acrobat and Adobe Reader vulnerability discussed in CVE-2009-1492.

Exploit:Win32/CVE-2010-1885.gen is a generic detection for a cross-site scripting method that exploits a vulnerability (CVE-2010-1885) in Windows Help and Support Center that could allow an attacker to run arbitrary code on the local computer.