VOID KILLER — APK Signature Killer
⚡ PMS Hook Mode
IProxy → Proxy Agent
ICreator → Creator Agent
IBinder → Binder Agent
🔀 IO Redirect Mode
JAVA → Java API redirect
LIBC → Native libc redirect
SVC → Syscall redirect
🛡️ Anti Exit
Kill → Block killProcess()
Finish → Prevent finish()
EXIT → Neutralize System.exit()
Finish Affinity → Stop finishAffinity()
⚙️ Extra Features
Path Spoof → Hide real APK paths
Class Spoof → Hide Killer Application & App component factory
Installer Spoof → Fake installer source

import com.smalisearch.engine.SmaliSearchEngine;
import com.smalisearch.engine.SearchMode;
import com.smalisearch.engine.SearchOptions;
import com.smalisearch.engine.SearchResult;

SmaliSearchEngine engine = new SmaliSearchEngine();

            SearchOptions opt = new SearchOptions();
            opt.setMode(SearchMode.SMALI);
            opt.setPath("com/example");
            opt.setSearchSubfolders(true);
            opt.setMatchCase(false);

public byte[] rebuildOneClass(
        byte[] oldDexBytes,
        SearchResult result,
        String newSmali
) throws Exception {

    int version = DexUtil.verifyDexHeader(oldDexBytes, 0);

    DexBackedDexFile oldDex = DexBackedDexFile.fromInputStream(
            Opcodes.forDexVersion(version),
            new ByteArrayInputStream(oldDexBytes)
    );

    String targetType = result.getClassType();

    /* Def Byte just mod :-+ jk */
    ClassDef newClassDef = SmaliAssembler.assemble(newSmali, version);

    DexPool pool = new DexPool(Opcodes.forDexVersion(version));

    for (ClassDef cls : oldDex.getClasses()) {
        if (cls.getType().equals(targetType)) {
            pool.internClass(newClassDef);
        } else {
            pool.internClass(cls);
        }
    }

    MemoryDataStore store = new MemoryDataStore();
    pool.writeTo(store);

    return store.getData();
}