BitDefender

New Version (bdscan):

['BitDefender', 'bdscan',  # new version
  '--action=ignore --no-list {}', qr/^Infected files\s*:\s*0+(?!\d)/m,
  qr/^(?:Infected files|Identified viruses|Suspect files)\s*:\s*0*[1-9]/m,
  qr/(?:suspected|infected)\s*:\s*(.*)(?:\033|$)/m ],

Old Version (bdc):

['BitDefender', 'bdc',  # old version
  '--arc --mail {}', qr/^Infected files *:0+(?!\d)/m,
  qr/^(?:Infected files|Identified viruses|Suspect files) *:0*[1-9]/m,
  qr/(?:suspected|infected): (.*)(?:\033|$)/m ],

Consider also: --all --nowarn --alev=15 --flev=15. The --all argument may not apply to your version of bdc, check documentation and see 'bdc --help'