Delete RCS.yar

malware/RCS.yar

-/*
-    This Yara ruleset is under the GNU-GPLv2 license (http://www.gnu.org/licenses/gpl-2.0.html) and open to any user or organization, as    long as you use it under this license.
-
-*/
-
-import "pe"
-
-rule RCS_Backdoor
-{
-    meta:
-        description = "Hacking Team RCS Backdoor"
-	author = "botherder https://github.com/botherder"
-
-    strings:
-        $filter1 = "$debug3"
-        $filter2 = "$log2"
-        $filter3 = "error2"
-
-        $debug1 = /\- (C)hecking components/ wide ascii
-        $debug2 = /\- (A)ctivating hiding system/ wide ascii
-        $debug3 = /(f)ully operational/ wide ascii
-
-        $log1 = /\- Browser activity \(FF\)/ wide ascii
-        $log2 = /\- Browser activity \(IE\)/ wide ascii
-        
-        // Cause false positives.
-        //$log3 = /\- About to call init routine at %p/ wide ascii
-        //$log4 = /\- Calling init routine at %p/ wide ascii
-
-        $error1 = /\[Unable to deploy\]/ wide ascii
-        $error2 = /\[The system is already monitored\]/ wide ascii
-
-    condition:
-        (2 of ($debug*) or 2 of ($log*) or all of ($error*)) and not any of ($filter*)
-}
-
-rule RCS_Scout
-{
-    meta:
-        description = "Hacking Team RCS Scout"
-	author = "botherder https://github.com/botherder"
-
-    strings:
-        $filter1 = "$engine5"
-        $filter2 = "$start4"
-        $filter3 = "$upd2"
-        $filter4 = "$lookma6"
-
-        $engine1 = /(E)ngine started/ wide ascii
-        $engine2 = /(R)unning in background/ wide ascii
-        $engine3 = /(L)ocking doors/ wide ascii
-        $engine4 = /(R)otors engaged/ wide ascii
-        $engine5 = /(I)\'m going to start it/ wide ascii
-
-        $start1 = /Starting upgrade\!/ wide ascii
-        $start2 = /(I)\'m going to start the program/ wide ascii
-        $start3 = /(i)s it ok\?/ wide ascii
-        $start4 = /(C)lick to start the program/ wide ascii
-
-        $upd1 = /(U)pdJob/ wide ascii
-        $upd2 = /(U)pdTimer/ wide ascii
-
-        $lookma1 = /(O)wning PCI bus/ wide
-        $lookma2 = /(F)ormatting bios/ wide
-        $lookma3 = /(P)lease insert a disk in drive A:/ wide
-        $lookma4 = /(U)pdating CPU microcode/ wide
-        $lookma5 = /(N)ot sure what's happening/ wide
-        $lookma6 = /(L)ook ma, no thread id\! \\\\o\// wide        
-
-    condition:
-        (all of ($engine*) or all of ($start*) or all of ($upd*) or 4 of ($lookma*)) and not any of ($filter*)
-}
-