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

data/ioc/yara/malware_families/vidgrab.yara

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+private rule VidgrabCode : Vidgrab Family 
+{
+    meta:
+        description = "Vidgrab code tricks"
+        author = "Seth Hardy"
+        last_modified = "2014-06-20"
+        
+    strings:
+        $divbyzero = { B8 02 00 00 00 48 48 BA 02 00 00 00 83 F2 02 F7 F0 }
+        // add eax, ecx; xor byte ptr [eax], ??h; inc ecx
+        $xorloop = { 03 C1 80 30 (66 | 58) 41 }
+        $junk = { 8B 4? ?? 8B 4? ?? 03 45 08 52 5A }
+        
+    condition:
+        all of them
+}
+
+private rule VidgrabStrings : Vidgrab Family
+{
+    meta:
+        description = "Vidgrab Identifying Strings"
+        author = "Seth Hardy"
+        last_modified = "2014-06-20"
+        
+    strings:
+        $ = "IDI_ICON5" wide ascii
+        $ = "starter.exe"
+        $ = "wmifw.exe"
+        $ = "Software\\rar"
+        $ = "tmp092.tmp"
+        $ = "temp1.exe"
+        
+    condition:
+       3 of them
+}
+
+rule Vidgrab : Family
+{
+    meta:
+        description = "Vidgrab"
+        author = "Seth Hardy"
+        last_modified = "2014-06-20"
+        
+    condition:
+        VidgrabCode or VidgrabStrings
+}