Add Android forensics, IOC threat-intel DB, Compose companion; scrub secrets from configs

data/ioc/yara/malware_families/mongal.yara

@@ -0,0 +1,41 @@
+private rule MongalCode : Mongal Family 
+{
+    meta:
+        description = "Mongal code features"
+        author = "Seth Hardy"
+        last_modified = "2014-07-15"
+    
+    strings:
+        // gettickcount value checking
+        $ = { 8B C8 B8 D3 4D 62 10 F7 E1 C1 EA 06 2B D6 83 FA 05 76 EB }
+        
+    condition:
+        any of them
+}
+
+private rule MongalStrings : Mongal Family
+{
+    meta:
+        description = "Mongal Identifying Strings"
+        author = "Seth Hardy"
+        last_modified = "2014-07-15"
+        
+    strings:
+        $ = "NSCortr.dll"
+        $ = "NSCortr1.dll"
+        $ = "Sina.exe"
+        
+    condition:
+        any of them
+}
+
+rule Mongal : Family
+{
+    meta:
+        description = "Mongal"
+        author = "Seth Hardy"
+        last_modified = "2014-07-15"
+        
+    condition:
+        MongalCode or MongalStrings
+}