"Wanna" ransomware outbreak. Please see this Sophos article sophos.com/kb/126733 for advice on how to protect your organization. Immediate action recommended.
One or more computers fail to complete a successful download from Sophos. Checking the 'SophosUpdate.log' file you see similar errors to:
INFO SUL-Log [I19463] Syncing product cd2a5386-f08c-42b1-8d98-40240059e361 190 ERROR SUL-Log [E73342] Checksum error: e330fe5b41b642d5b49ad9008dd2c001 INFO SUL-Log [I43568] No proxy was used. INFO SUL-Log [I96736] Looking for package cd2a5386-f08c-42b1-8d98-40240059e361 RECOMMENDED 1 ERROR SUL-Log [E35364] Out of update sources ERROR SDDSDownloader::ReportSyncFailure Failed to synchronise
First seen in Sophos Cloud Managed EndpointUTM Managed Endpoint (Windows 2000+)
The file downloaded by Sophos AutoUpdate does not match the expected checksum.
sigcheck -h e330fe5b41b642d5b49ad9008dd2c001x000.dat
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