Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
XOR-A7 obfuscation<br />
This is a forward bytewise XOR encoding using 0xA7 as key.<br />
String deobfuscation functions in the Sony Destover (left) malware and Destover “b076e058” (right). They are<br />
identical, even down to using 0xa7 as xor key.