import "magic" rule asprox_av_signature { meta: author = "@h3x2b " description = "Search for #Asprox/Kuluoz #malware downloader" // "2GVWNQJz1" condition: new_file and //file_type contains "peexe" and uint16(0) == 0x5a4d and ( signatures matches /Kuluoz/ or signatures matches /Asprox/ or signatures matches /KULUOZ/ or signatures matches /ASPROX/ ) }