TORONTO , April 19 ( Reuters ) - Global hotel chain InterContinental Hotels Group Plc said 1,200 of its franchised hotels in the United States , including Holiday Inn and Crowne Plaza , were victims of a three-month cyber attack Attack.Databreach that sought to steal Attack.Databreach customer payment card data . The company declined to say how many payment cards were stolen Attack.Databreach in the attack Attack.Databreach , the latest in a hacking spree Attack.Databreach on prominent hospitality companies including Hyatt Hotels Corp , Hilton , and Starwood Hotels , now owned by Marriott International Inc . The breach Attack.Databreach lasted from September 29 to December 29 , InterContinental spokesman Neil Hirsch said on Wednesday . He declined to say if losses were covered by insurance or what financial impact the hacking Attack.Databreach might have on the hotels that were compromised Attack.Databreach , which also included Hotel Indigo , Candlewood Suites and Staybridge Suites properties . The malware searched for track data Attack.Databreach stored on magnetic stripes , which includes name , card number , expiration date and internal verification code , the company said . Hotel operators have become popular targets because they are easier to breach Attack.Databreach than other businesses that store credit card numbers as they have limited knowledge in defending themselves against hackers , said Itay Glick , chief executive of Israeli cyber-security company Votiro . `` They do n't have massive data centers like banks which have very secure systems to protect themselves , '' said Glick . InterContinental declined to say how many franchised properties it has in the United States , which is part of its business unit in the Americas with 3,633 such properties . In February , InterContinental said it had been victim of a cyber attack , but at that time said that only 12 of its 286 managed properties in the Americas were infected with malware .

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 .