Merge pull request #70 from maximevince/master

Do not abort after the first extraction error
extremecoders-re · Jun 30, 2023 · 044812c · 044812c
2 parents 128cb96 + c19cdbb
commit 044812c
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/pyinstxtractor.py b/pyinstxtractor.py
@@ -279,7 +279,11 @@ def extractFiles(self):
             data = self.fPtr.read(entry.cmprsdDataSize)
 
             if entry.cmprsFlag == 1:
-                data = zlib.decompress(data)
+                try:
+                    data = zlib.decompress(data)
+                except zlib.error:
+                    print('[!] Error : Failed to decompress {0}'.format(entry.name))
+                    continue
                 # Malware may tamper with the uncompressed size
                 # Comment out the assertion in such a case
                 assert len(data) == entry.uncmprsdDataSize # Sanity Check