monocul.us/de4dot-cex
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Ignore exceptions when calling detect()

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Most likely invalid code and/or metadata, which usually means it's still
encrypted.
This commit is contained in:
de4dot 2012-07-29 18:12:29 +02:00
parent de8090df61
commit b2d72b153f
1 changed files with 8 additions and 2 deletions
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10
de4dot.code/ObfuscatedFile.cs
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@ -302,7 +302,13 @@ namespace de4dot.code {
int detectVal = 0;
foreach (var deob in deobfuscators) {
this.deob = deob; // So we can call deob.CanInlineMethods in deobfuscate()
int val = deob.detect();
int val;
try {
val = deob.detect();
}
catch {
val = deob.Type == "un" ? 1 : 0;
}
Log.v("{0,3}: {1}", val, deob.TypeLong);
if (val > 0 && deob.Type != "un")
allDetected.Add(deob);
@ -731,7 +737,7 @@ namespace de4dot.code {
DotNetUtils.restoreBody(method, allInstructions, allExceptionHandlers);
}
catch {
Log.w("Could not deobfuscate {0:X8}", method.MetadataToken.ToInt32());
Log.v("Could not deobfuscate {0:X8}", method.MetadataToken.ToInt32());
}
}