rule LinuxOkiru: MALW { meta: description = "Linux.Okiru" author = "Joan Soriano / @w0lfvan" reference = "https://www.securityartwork.es/2017/12/18/analisis-linux-okiru/" date = "2017-11-03" version = "1.0" MD5 = "0e1e8079cc78cd242dd70867bc30c8d1" SHA256 = "601ad06dd9de8c19c196441f4a405c95dbd752c95fb017fda6c4fc7ca6d86d9c" strings: $a = "/usr/dvr_main _8182T_1108" $b = "/var/Challenge" $c = "/mnt/mtd/app/gui" condition: all of them }