SIS Analysis Toolkit
DumpSIS
SIShash
SISscan
The SIS analysis toolkit consists of a base perl module,SisDump, and a number of perl scripts and utilities useful for analyzing malware.
The toolkit contains:
DumpSIS , dump header and file information; extract files
SIShash, Display MD5 and SHA1 hashes for all files in SIS file
SISscan, Hash based malware scanner