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Convert Wise Installer to string finding

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This commit is contained in:
Matt Nadareski
2022-12-09 21:30:37 -08:00
parent 063b643597
commit 8288cc7f96
1 changed files with 11 additions and 23 deletions
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34
BurnOutSharp/PackerType/WiseInstaller.cs
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@@ -2,6 +2,7 @@
using System.Collections.Concurrent;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using BurnOutSharp.Interfaces;
using BurnOutSharp.Matching;
using BurnOutSharp.Tools;
@@ -46,33 +47,20 @@ namespace BurnOutSharp.PackerType
// TODO: Investigate STUB32.EXE in export directory table
// Get the .data/DATA section, if it exists
var dataSectionRaw = pex.GetFirstSectionData(".data") ?? pex.GetFirstSectionData("DATA");
if (dataSectionRaw != null)
// Get the .data/DATA section strings, if they exist
List<string> strs = pex.GetFirstSectionStrings(".data") ?? pex.GetFirstSectionStrings("DATA");
if (strs != null)
{
var matchers = new List<ContentMatchSet>
{
// WiseMain
new ContentMatchSet(new byte?[] { 0x57, 0x69, 0x73, 0x65, 0x4D, 0x61, 0x69, 0x6E }, "Wise Installation Wizard Module"),
};
string match = MatchUtil.GetFirstMatch(file, dataSectionRaw, matchers, includeDebug);
if (!string.IsNullOrWhiteSpace(match))
return match;
if (strs.Any(s => s.Contains("WiseMain")))
return "Wise Installation Wizard Module";
}
// Get the .rdata section, if it exists
if (pex.ContainsSection(".rdata"))
// Get the .rdata section strings, if they exist
strs = pex.GetFirstSectionStrings(".rdata");
if (strs != null)
{
var matchers = new List<ContentMatchSet>
{
// WiseMain
new ContentMatchSet(new byte?[] { 0x57, 0x69, 0x73, 0x65, 0x4D, 0x61, 0x69, 0x6E }, "Wise Installation Wizard Module"),
};
string match = MatchUtil.GetFirstMatch(file, pex.GetFirstSectionData(".rdata"), matchers, includeDebug);
if (!string.IsNullOrWhiteSpace(match))
return match;
if (strs.Any(s => s.Contains("WiseMain")))
return "Wise Installation Wizard Module";
}
return null;