From 78c9e9a203a0fca173367fd7022d61d43b951cbb Mon Sep 17 00:00:00 2001
From: Meatballs <eat_meatballs@hotmail.co.uk>
Date: Thu, 25 Apr 2013 18:11:45 +0100
Subject: [PATCH 1/2] Added opt delay to file_dropper

---
 lib/msf/core/exploit/file_dropper.rb | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/lib/msf/core/exploit/file_dropper.rb b/lib/msf/core/exploit/file_dropper.rb
index 12ef03efb2..b6c8819052 100644
--- a/lib/msf/core/exploit/file_dropper.rb
+++ b/lib/msf/core/exploit/file_dropper.rb
@@ -3,6 +3,15 @@
 module Msf
 module Exploit::FileDropper
 
+	def initialize(info = {})
+		super
+
+		register_advanced_options(
+			[
+				OptInt.new( 'FileDropperDelay', [ false, 'Time, in s, to wait before attempting file cleanup' ])
+			], self.class)
+	end
+
 	#
 	# When a new session is created, attempt to delete any files that the
 	# exploit created.
@@ -88,6 +97,12 @@ module Exploit::FileDropper
 		end
 
 		if respond_to?(:file_rm)
+			delay = datastore['FileDropperDelay']
+			if delay
+				print_status("Waiting #{delay}s before file cleanup...")
+				select(nil,nil,nil,delay)
+			end
+
 			@dropped_files.delete_if do |file|
 				begin
 					file_rm(file)

From 71e055a5c254a3aa50db89e7eacf3924cc67f636 Mon Sep 17 00:00:00 2001
From: sinn3r <wei_chen@rapid7.com>
Date: Thu, 25 Apr 2013 20:44:57 -0500
Subject: [PATCH 2/2] Let's word this a little differently

---
 lib/msf/core/exploit/file_dropper.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/msf/core/exploit/file_dropper.rb b/lib/msf/core/exploit/file_dropper.rb
index b6c8819052..8923762ec5 100644
--- a/lib/msf/core/exploit/file_dropper.rb
+++ b/lib/msf/core/exploit/file_dropper.rb
@@ -8,7 +8,7 @@ module Exploit::FileDropper
 
 		register_advanced_options(
 			[
-				OptInt.new( 'FileDropperDelay', [ false, 'Time, in s, to wait before attempting file cleanup' ])
+				OptInt.new( 'FileDropperDelay', [ false, 'Delay in seconds before attempting file cleanup' ])
 			], self.class)
 	end