Australian transportation and logistics company Toll Group's systems across multiple sites and business units were encrypted and affected by a ransomware called the Mailto ransomware.
Between 1 and 16 NetWalker ransom notes and/or sample encrypted files have been submitted per day for analysis for 30 days.
Service was disrupted and systems were shut down.
Source: https://www.bleepingcomputer.com/news/security/new-ransomware-strain-halts-toll-group-deliveries/
TPRM report: https://scoringcyber.rankiteo.com/company/tollgroup
"id": "tol1346161222",
"linkid": "tollgroup",
"type": "Ransomware",
"date": "02/2020",
"severity": "85",
"impact": "3",
"explanation": "Attack with significant impact with internal employee data leaks"