The tool is called SIMfill, and it’s a java application that populates Subscriber Identity Modules (SIMs) with reference data and can be used to assess the data recovery capabilities of forensic SIM tools. The package includes an initial set of reference data for use with SIMfill, the source and compiled code, a readme file, a user’s guide, and a video demonstration. It can be downloaded free from:
http://csrc.nist.gov/groups/SNS/mobile_security/mobile_forensics_software.html