Issue
If you have Opera build 39, then you may see messages from Spectrum 0.7 that ransomware has been detected in opera_autoupdate.exe. Sophos Central will report a message similar to the one below
"CryptoGuard has detected Ransomware in C:\Program Files (x86)\Opera\39.0.2256.48\opera_autoupdate.exe"
This has been confirmed as a false positive
Workaround
None
Status
Has been confirmed as fixed in release candidate build.