diff --git a/nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/ListFileTransfer.java b/nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/ListFileTransfer.java
index 2cc3aae383..f4557dc37d 100644
--- a/nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/ListFileTransfer.java
+++ b/nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/ListFileTransfer.java
@@ -18,10 +18,8 @@
 package org.apache.nifi.processors.standard;
 
 import java.io.IOException;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
 
 import org.apache.commons.io.IOUtils;
 import org.apache.nifi.components.PropertyDescriptor;
@@ -30,6 +28,12 @@ import org.apache.nifi.processor.ProcessContext;
 import org.apache.nifi.processor.util.StandardValidators;
 import org.apache.nifi.processors.standard.util.FileInfo;
 import org.apache.nifi.processors.standard.util.FileTransfer;
+import java.util.Map;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Iterator;
+import java.util.Date;
+import java.util.Locale;
 
 public abstract class ListFileTransfer extends AbstractListProcessor<FileInfo> {
     public static final PropertyDescriptor HOSTNAME = new PropertyDescriptor.Builder()
@@ -66,14 +70,15 @@ public abstract class ListFileTransfer extends AbstractListProcessor<FileInfo> {
     @Override
     protected Map<String, String> createAttributes(final FileInfo fileInfo, final ProcessContext context) {
         final Map<String, String> attributes = new HashMap<>();
+        final DateFormat formatter = new SimpleDateFormat(ListFile.FILE_MODIFY_DATE_ATTR_FORMAT, Locale.US);
         attributes.put(getProtocolName() + ".remote.host", context.getProperty(HOSTNAME).evaluateAttributeExpressions().getValue());
         attributes.put(getProtocolName() + ".remote.port", context.getProperty(UNDEFAULTED_PORT).evaluateAttributeExpressions().getValue());
-        attributes.put("file.owner", fileInfo.getOwner());
-        attributes.put("file.group", fileInfo.getGroup());
-        attributes.put("file.permissions", fileInfo.getPermissions());
-        attributes.put(CoreAttributes.FILENAME.key(), fileInfo.getFileName());
         attributes.put(getProtocolName() + ".listing.user", context.getProperty(USERNAME).evaluateAttributeExpressions().getValue());
-
+        attributes.put(ListFile.FILE_LAST_MODIFY_TIME_ATTRIBUTE, formatter.format(new Date(fileInfo.getLastModifiedTime())));
+        attributes.put(ListFile.FILE_PERMISSIONS_ATTRIBUTE, fileInfo.getPermissions());
+        attributes.put(ListFile.FILE_OWNER_ATTRIBUTE, fileInfo.getOwner());
+        attributes.put(ListFile.FILE_GROUP_ATTRIBUTE, fileInfo.getGroup());
+        attributes.put(CoreAttributes.FILENAME.key(), fileInfo.getFileName());
         final String fullPath = fileInfo.getFullPathFileName();
         if (fullPath != null) {
             final int index = fullPath.lastIndexOf("/");
diff --git a/nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/ListSFTP.java b/nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/ListSFTP.java
index f2df7da248..a14532957d 100644
--- a/nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/ListSFTP.java
+++ b/nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/ListSFTP.java
@@ -45,9 +45,11 @@ import org.apache.nifi.processors.standard.util.SFTPTransfer;
     @WritesAttribute(attribute = "sftp.remote.host", description = "The hostname of the SFTP Server"),
     @WritesAttribute(attribute = "sftp.remote.port", description = "The port that was connected to on the SFTP Server"),
     @WritesAttribute(attribute = "sftp.listing.user", description = "The username of the user that performed the SFTP Listing"),
-    @WritesAttribute(attribute = "file.owner", description = "The numeric owner id of the source file"),
-    @WritesAttribute(attribute = "file.group", description = "The numeric group id of the source file"),
-    @WritesAttribute(attribute = "file.permissions", description = "The read/write/execute permissions of the source file"),
+    @WritesAttribute(attribute = ListFile.FILE_OWNER_ATTRIBUTE, description = "The numeric owner id of the source file"),
+    @WritesAttribute(attribute = ListFile.FILE_GROUP_ATTRIBUTE, description = "The numeric group id of the source file"),
+    @WritesAttribute(attribute = ListFile.FILE_PERMISSIONS_ATTRIBUTE, description = "The read/write/execute permissions of the source file"),
+    @WritesAttribute(attribute = ListFile.FILE_LAST_MODIFY_TIME_ATTRIBUTE, description = "The timestamp of when the file in the filesystem was" +
+                  "last modified as 'yyyy-MM-dd'T'HH:mm:ssZ'"),
     @WritesAttribute(attribute = "filename", description = "The name of the file on the SFTP Server"),
     @WritesAttribute(attribute = "path", description = "The fully qualified name of the directory on the SFTP Server from which the file was pulled"),
 })