Security firm RiskIQ says attackers are targeting retailers, employee rewards programs and other organizations dealing in gift cards. The group – tentatively named “Cardshark” – behind the campaign prefers to use commercially available open source software as part of its attack and as a way to cover its tracks. In addition to Wipro, the attack group targeted Rackspace, possibly in an attempt to use that company’s platform and other services to access its customers and third parties. The attackers used money transfer services, clearinghouses and other payment processing services.”]
Source: https://www.cuinfosecurity.com/wipro-attack-tied-to-larger-phishing-campaign-analysis-a-12699