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Convert CDSHiELD SE to section-based

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This commit is contained in:
Matt Nadareski
2021-09-15 11:01:51 -07:00
parent 1345182eea
commit 9fe6b101bd
1 changed files with 20 additions and 7 deletions
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27
BurnOutSharp/ProtectionType/CDSHiELDSE.cs
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@@ -9,14 +9,27 @@ namespace BurnOutSharp.ProtectionType
/// <inheritdoc/>
public string CheckContents(string file, byte[] fileContent, bool includeDebug, PortableExecutable pex, NewExecutable nex)
{
// TODO: Obtain a sample to find where this string is in a typical executable
var contentMatchSets = new List<ContentMatchSet>
// Get the sections from the executable, if possible
var sections = pex?.SectionTable;
if (sections == null)
return null;
// Get the code/CODE section, if it exists
var codeSectionRaw = pex.ReadRawSection(fileContent, "code", first: true) ?? pex.ReadRawSection(fileContent, "CODE", first: true);
if (codeSectionRaw != null)
{
// ~0017.tmp
new ContentMatchSet(new byte?[] { 0x7E, 0x30, 0x30, 0x31, 0x37, 0x2E, 0x74, 0x6D, 0x70 }, "CDSHiELD SE"),
};
return MatchUtil.GetFirstMatch(file, fileContent, contentMatchSets, includeDebug);
var matchers = new List<ContentMatchSet>
{
// ~0017.tmp
new ContentMatchSet(new byte?[] { 0x7E, 0x30, 0x30, 0x31, 0x37, 0x2E, 0x74, 0x6D, 0x70 }, "CDSHiELD SE"),
};
string match = MatchUtil.GetFirstMatch(file, codeSectionRaw, matchers, includeDebug);
if (!string.IsNullOrWhiteSpace(match))
return match;
}
return null;
}
}
}