English Shell Code

Matej Kovačič

25. nov 2009 ob 10:33:33

Raziskovalci Joshua Mason, Sam Small, Fabian Monrose in Greg MacManus so na konferenci ACM Conference on Computer and Communications Security predstavili generator x86 ukazne kode, ki le-to predstavi z angleškimi besedami.

Koda, ki se bere kot spam (ali morda poezija), je namreč izvršljiva. English Shellcode, ko so zadevo poimenovali raziskovalci, ne potrebuje zunanjega nalagalnika in se izvede kot veljavna IA32 koda, pripraviti pa jo je mogoče v manj kot uri na običajni stojni opremi.

Besedilo:

There is a major center of economic activity, such as Star Trek, including The Ed Sullivan Show. The former Soviet Union. International organization participation Asian Development Bank, established in the United States Drug Enforcement Administration, and the Palestinian territories, the International Telecommunication Union, the first ma...

...tako npr. če ga izvedemo kot strojno kodo, pokliče funkcijo exit(0).

In tako bo spam dobil čisto nov pomen...