Create BlackWorm.yar

malware/BlackWorm.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.
+*/
+rule BlackWorm{
+    meta:
+        author = "Brian Wallace @botnet_hunter"
+        author_email = "bwall@ballastsecurity.net"
+        date = "2015-05-20"
+        description = "Identify BlackWorm"
+    strings:
+        $str1 = "m_ComputerObjectProvider"
+        $str2 = "MyWebServices"
+        $str3 = "get_ExecutablePath"
+        $str4 = "get_WebServices"
+        $str5 = "My.WebServices"
+        $str6 = "My.User"
+        $str7 = "m_UserObjectProvider"
+        $str8 = "DelegateCallback"
+        $str9 = "TargetMethod"
+        $str10 = "000004b0" wide
+        $str11 = "Microsoft Corporation" wide
+    condition:
+        all of them
+}