Ransomware gang claims to have stolen SIM card data and banking information on Telstra customers. Schepisi Communications, a service provider to the telecommunications company, was hit by the Avaddon group. The hacker also threatened to leak sensitive data if the company fails to pay the ransom demand within 10 days. Telstra says personal details of customers were not exposed; it’s unclear when the company sustained the breach. The Avaddon ransomware group is believed to have compromised the New South Wales branch of Australia’s Labour Party.”]
Source: https://www.cuinfosecurity.com/ransomware-hits-australian-telecom-provider-telstras-partner-a-16524