Improve HexaLock AutoLock detection (#126)

Vastly improve HexaLock AutoLock detection, and add notes.
This commit is contained in:
SilasLaspada
2022-06-30 17:17:18 -06:00
committed by GitHub
parent b01abdcce3
commit 1733f60a0f
3 changed files with 83 additions and 40 deletions

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@@ -0,0 +1,82 @@
using System.Collections.Concurrent;
using System.Collections.Generic;
using BurnOutSharp.Interfaces;
using BurnOutSharp.Matching;
namespace BurnOutSharp.ProtectionType
{
/// <summary>
/// HexaLock AutoLock was a copy protection scheme that requied users to buy so-called "CD-RX" media that contained a special session pre-burned to it in order to burn their protect media.
/// Sales page for CD-RX media: http://www.image-src.com/services/hexalock.asp
/// It also allowed you to protect multimedia documents, such as documents or pictures.
/// The official website is now dead, but there are a few archives made (https://web.archive.org/web/20110904233743/http://hexalock.co.il/).
/// There don't appear to be any archives of the "CD-RX" media available, though it appears that some are still for sale on Amazon:
/// https://www.amazon.cn/dp/B000F3RPCI + https://www.amazon.cn/dp/B000F3PJA8
/// It appears that some versions of "Operation Flashpoint" contain HexaLock AutoLock (Source: https://www.cdmediaworld.com/hardware/cdrom/cd_protections_hexalock.shtml).
/// HexaLock AutoLock 4.5 official download archive: https://web.archive.org/web/20070228235538/http://hexalock.com:80/45/alw_45_march_3_2006.exe
/// HexaLock AutoLock 4.7 official download archive: https://web.archive.org/web/20140801060304/http://hexalock.co.il/downloads/files/Psetup.exe
/// There appears to be another form of copy protection created by HexaLock called HexDVDR, but I have not been able to find a copy of it preserved (Source: https://web.archive.org/web/20140801060150/http://hexalock.co.il/news/2008-03-20/).
/// There is an example EXE protected using HexDVDR provided that is still online (https://web.archive.org/web/20140802144000/http://hexalock.co.il/downloads/files/Protected%20Img.zip).
/// </summary>
public class HexalockAutoLock : IPathCheck
{
/// <inheritdoc/>
public ConcurrentQueue<string> CheckDirectoryPath(string path, IEnumerable<string> files)
{
var matchers = new List<PathMatchSet>
{
// "Start_Here.exe" is the default named used in HexaLock AutoLock 4.5.
new PathMatchSet(new List<PathMatch>
{
new PathMatch("Start_Here.exe", useEndsWith: true),
new PathMatch("MFINT.DLL", useEndsWith: true),
new PathMatch("MFIMP.DLL", useEndsWith: true),
}, "Hexalock AutoLock 4.5"),
// Used for PDF protection in HexaLock AutoLock 4.7. "Start.exe" likely has some internal strings that can be checked.
new PathMatchSet(new List<PathMatch>
{
new PathMatch("kleft.ipf", useEndsWith: true),
new PathMatch("ReadPFile.exe", useEndsWith: true),
new PathMatch("Start.exe", useEndsWith: true),
}, "HexaLock AutoLock 4.7 PDF DRM"),
// Should be present in all known versions.
new PathMatchSet(new List<PathMatch>
{
new PathMatch("MFINT.DLL", useEndsWith: true),
new PathMatch("MFIMP.DLL", useEndsWith: true),
}, "HexaLock AutoLock"),
// Currently unverified.
new PathMatchSet(new PathMatch("HCPSMng.exe", useEndsWith: true), "HexaLock AutoLock"),
};
return MatchUtil.GetAllMatches(files, matchers, any: true);
}
/// <inheritdoc/>
public string CheckFilePath(string path)
{
var matchers = new List<PathMatchSet>
{
// Found to be the default named used in HexaLock AutoLock 4.5.
new PathMatchSet(new PathMatch("Start_Here.exe", useEndsWith: true), "HexaLock AutoLock 4.5"),
// Found to be contained in HexaLock AutoLock 4.5 and 4.7.
new PathMatchSet(new PathMatch("MFINT.DLL", useEndsWith: true), "HexaLock AutoLock"),
new PathMatchSet(new PathMatch("MFIMP.DLL", useEndsWith: true), "HexaLock AutoLock"),
// Used for PDF protection in HexaLock AutoLock 4.7.
new PathMatchSet(new PathMatch("kleft.ipf", useEndsWith: true), "HexaLock AutoLock 4.7 PDF DRM"),
new PathMatchSet(new PathMatch("ReadPFile.exe", useEndsWith: true), "HexaLock AutoLock 4.7 PDF DRM"),
// Currently unverified.
new PathMatchSet(new PathMatch("HCPSMng.exe", useEndsWith: true), "HexaLock AutoLock"),
};
return MatchUtil.GetFirstMatch(path, matchers, any: true);
}
}
}

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@@ -1,39 +0,0 @@
using System.Collections.Concurrent;
using System.Collections.Generic;
using BurnOutSharp.Interfaces;
using BurnOutSharp.Matching;
namespace BurnOutSharp.ProtectionType
{
public class HexalockAutoLock : IPathCheck
{
/// <inheritdoc/>
public ConcurrentQueue<string> CheckDirectoryPath(string path, IEnumerable<string> files)
{
// TODO: Verify if these are OR or AND
var matchers = new List<PathMatchSet>
{
new PathMatchSet(new PathMatch("Start_Here.exe", useEndsWith: true), "Hexalock AutoLock"),
new PathMatchSet(new PathMatch("HCPSMng.exe", useEndsWith: true), "Hexalock AutoLock"),
new PathMatchSet(new PathMatch("MFINT.DLL", useEndsWith: true), "Hexalock AutoLock"),
new PathMatchSet(new PathMatch("MFIMP.DLL", useEndsWith: true), "Hexalock AutoLock"),
};
return MatchUtil.GetAllMatches(files, matchers, any: true);
}
/// <inheritdoc/>
public string CheckFilePath(string path)
{
var matchers = new List<PathMatchSet>
{
new PathMatchSet(new PathMatch("Start_Here.exe", useEndsWith: true), "Hexalock AutoLock"),
new PathMatchSet(new PathMatch("HCPSMng.exe", useEndsWith: true), "Hexalock AutoLock"),
new PathMatchSet(new PathMatch("MFINT.DLL", useEndsWith: true), "Hexalock AutoLock"),
new PathMatchSet(new PathMatch("MFIMP.DLL", useEndsWith: true), "Hexalock AutoLock"),
};
return MatchUtil.GetFirstMatch(path, matchers, any: true);
}
}
}

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@@ -51,7 +51,7 @@ Below is a list of protections detected by BurnOutSharp. The two columns explain
| Executable-Based Online Registration | True | False | Possibly too broad |
| Freelock | False | True | Unconfirmed¹ |
| Games for Windows - Live | True | True | |
| Hexalock Autolock | False | True | Unconfirmed¹ |
| Hexalock Autolock | False | True | Partially unconfirmed² |
| Impulse Reactor / Stardock Product Activation | True | True | |
| IndyVCD | False | True | Unconfirmed¹ |
| ITENIUM Trial & Buy Protection | True | False | |