GREENVILLE , NC ( WITN ) - A dozen Eastern Carolina hotels are among the 1200 locations that were victims of a lengthy cyber attack Attack.Databreach last year . InterContinental Hotels Group says customer credit card information was stolen Attack.Databreach from franchised locations that include Holiday Inn , Holiday Inn Express , Candlewood Suites and Staybridge Suites . The hacking Attack.Databreach began on September 29th and continued at some locations for three months . Hackers used malware that searched for track data Attack.Databreach stored on magnetic stripes , which includes name , card number , expiration date and internal verification code , the company said . Those hotels in Eastern Carolina affected , and the dates of hacking were : Greenville - Holiday Inn at 203 Greenville Boulevard . Hacked from September 29 to December 29.Havelock - Holiday Inn Express . Hacked from September 29 to December 1.Jacksonville - Staybridge Suites on Cobia Court . Hacked from September 29 to December 29.Morehead City - Holiday Inn Express . Hacked from September 29 to November 4.Nags Head - Holiday Inn Express Oceanfront on South Virginia Dare Trail . Hacked from September 29 to December 29.New Bern - Holiday Inn Express on Dr. Martin Luther King Jr. Boulevard . Hacked from September 29 to December 12.New Bern - Candlewood Suites on Dr. Martin Luther King Jr. Bouvevard . Hacked from September 29 to December 29.Plymouth - Holiday Inn Express . Hacked from September 29 to December 29.Roanoke Rapids - Holiday Inn Express . Hacked from September 29 to December 15.Wilson - Holiday Inn Express at I-95 . Hacked from September 29 to December 29.Wilson - Holiday Inn Express Downtown . Hacked from September 29 to December 29.Wilson - Candlewood Suites . Hacked from September 29 to October 17 . IHG says it has since installed an encryption system that makes front desk payments more secure , while it is telling people who stayed at the hotels during that time that they should review their credit card statements for any fraudulent purchases .