improved launch d&a plugin

-check for 'Program' key first
 -start/calendar interval
added macho parser to classify files as encrypted/packed
fixed bug in signing check (just for ad-hoc, should've bailed if file not signed)
suppress stderr in execTask()
improved sanity checks in various spots

AppDelegate.m

@@ -34,7 +34,6 @@ NSString * const SUPPORTED_PLUGINS[] = {@"AuthorizationPlugins", @"BrowserExtens
 @synthesize categoryTableController;
 @synthesize resultsWindowController;
 
-
 //center window
 // ->also make front
 -(void)awakeFromNib
@@ -55,6 +54,11 @@ NSString * const SUPPORTED_PLUGINS[] = {@"AuthorizationPlugins", @"BrowserExtens
 // ->main entry point
 -(void)applicationDidFinishLaunching:(NSNotification *)notification
 {
+    /*
+    extractSigningInfo(@"/Users/patrick/objective-see/tbd/DerivedData/tbd/Build/Products/Debug/tbd");
+    return;
+    */
+    
     //app's (self) signing status
     OSStatus signingStatus = -1;
 

ItemEnumerator.m

@@ -20,7 +20,6 @@
 //plugin search directories
 NSString * const LAUNCHITEM_SEARCH_DIRECTORIES[] = {@"/System/Library/LaunchDaemons/", @"/Library/LaunchDaemons/", @"/System/Library/LaunchAgents/", @"/Library/LaunchAgents/", @"~/Library/LaunchAgents/"};
 
-
 //enumerate all 'shared' items
 // ->that is to say, items that multiple plugins scan/process
 -(void)start
@@ -130,8 +129,6 @@ NSString * const LAUNCHITEM_SEARCH_DIRECTORIES[] = {@"/System/Library/LaunchDaem
     
     //exec system profiler
     taskOutput = execTask(SYSTEM_PROFILER, @[@"SPApplicationsDataType", @"-xml",  @"-detailLevel", @"mini"]);
-
-    //sanity check
     if(nil == taskOutput)
     {
         //bail
@@ -151,7 +148,7 @@ NSString * const LAUNCHITEM_SEARCH_DIRECTORIES[] = {@"/System/Library/LaunchDaem
     @catch (NSException *exception)
     {
         //err msg
-        NSLog(@"OBJECTIVE-SEE ERROR: serialized output not formatted as expected");
+        //NSLog(@"OBJECTIVE-SEE ERROR: serialized output not formatted as expected");
         
         //bail
         goto bail;

ItemTableController.m

@@ -147,6 +147,10 @@
     // ->this can be a File, Command, or Extension obj
     ItemBase* item = nil;
     
+    //string for name
+    // ->for File objs, can be attributed w/ packed/encrypted
+    NSMutableAttributedString* customizedItemName = nil;
+    
     //signature icon
     NSImageView* signatureImageView = nil;
     
@@ -158,10 +162,10 @@
     VTButton* vtButton;
     
     //attribute dictionary
-    NSMutableDictionary *stringAttributes = nil;
+    NSMutableDictionary* stringAttributes = nil;
     
     //paragraph style
-    NSMutableParagraphStyle *paragraphStyle = nil;
+    NSMutableParagraphStyle* paragraphStyle = nil;
     
     //tracking area
     NSTrackingArea* trackingArea = nil;
@@ -282,7 +286,8 @@
     
     //set main text
     // ->name
-    [itemCell.textField setStringValue:item.name];
+    //[itemCell.textField setStringValue:item.name];
+    itemCell.textField.attributedStringValue = [[NSMutableAttributedString alloc] initWithString:item.name];
     
     //only have to add tracking area once
     // ->add it the first time
@@ -323,7 +328,7 @@
         itemCell.imageView.image = getIconForBinary(((File*)item).path, ((File*)item).bundle);
 
         //set signature icon
-        signatureImageView.image = getCodeSigningIcon((File*)item);//signatureStatus;
+        signatureImageView.image = getCodeSigningIcon((File*)item);
         
         //show signature icon
         signatureImageView.hidden = NO;
@@ -397,6 +402,7 @@
                     vtDetectionRatio = [NSString stringWithFormat:@"%lu/%lu", (unsigned long)[((File*)item).vtInfo[VT_RESULTS_POSITIVES] unsignedIntegerValue], (unsigned long)[((File*)item).vtInfo[VT_RESULTS_TOTAL] unsignedIntegerValue]];
                     
                     //known 'good' files (0 positivies)
+                    // ->(re)set to black/gray
                     if(0 == [((File*)item).vtInfo[VT_RESULTS_POSITIVES] unsignedIntegerValue])
                     {
                         //(re)set title black
@@ -476,6 +482,44 @@
             [[itemCell viewWithTag:TABLE_ROW_VT_BUTTON+1] setHidden:YES];
         }
         
+        //add 'packed' / 'encrypted' in red
+        // ->done here since VT stuff (above) sets name globally
+        if( (YES == ((File*)item).isPacked) ||
+            (YES == ((File*)item).isEncrypted) )
+        {
+            //init task string
+            customizedItemName = [[NSMutableAttributedString alloc] initWithString:@""];
+            
+            //add existing name
+            // ->uses existing color (red or black)
+            [customizedItemName appendAttributedString:[[NSMutableAttributedString alloc] initWithString:itemCell.textField.stringValue attributes:@{NSForegroundColorAttributeName:itemCell.textField.textColor}]];
+            
+            //add '('
+            // ->color, light gray
+            [customizedItemName appendAttributedString:[[NSMutableAttributedString alloc] initWithString:@" (" attributes:@{NSForegroundColorAttributeName:[NSColor lightGrayColor]}]];
+            
+            //add 'encrypted'
+            if(YES == ((File*)item).isEncrypted)
+            {
+                //add
+                [customizedItemName appendAttributedString:[[NSAttributedString alloc] initWithString:@"encrypted" attributes:@{NSForegroundColorAttributeName:[NSColor redColor]}]];
+            }
+            //add 'packed'
+            // ->can't be both; and encryption takes precedence
+            else
+            {
+                //add
+                [customizedItemName appendAttributedString:[[NSAttributedString alloc] initWithString:@"packed" attributes:@{NSForegroundColorAttributeName:[NSColor redColor]}]];
+            }
+            
+            //close string with ')'
+            // ->color; light gray
+            [customizedItemName appendAttributedString:[[NSMutableAttributedString alloc] initWithString:@")" attributes:@{NSForegroundColorAttributeName:[NSColor lightGrayColor]}]];
+            
+            //update name
+            itemCell.textField.attributedStringValue = customizedItemName;
+        }
+        
     }//file(s)
     
     //EXTENSIONS

KnockKnock.xcodeproj/xcuserdata/patrickw.xcuserdatad/xcdebugger/Breakpoints_v2.xcbkptlist

@@ -2,4 +2,38 @@
 <Bucket
    type = "1"
    version = "2.0">
+   <Breakpoints>
+      <BreakpointProxy
+         BreakpointExtensionID = "Xcode.Breakpoint.FileBreakpoint">
+         <BreakpointContent
+            shouldBeEnabled = "No"
+            ignoreCount = "0"
+            continueAfterRunningActions = "No"
+            filePath = "Plugins/LoginItems.m"
+            timestampString = "472463796.155503"
+            startingColumnNumber = "9223372036854775807"
+            endingColumnNumber = "9223372036854775807"
+            startingLineNumber = "221"
+            endingLineNumber = "221"
+            landmarkName = "-enumSandboxItems"
+            landmarkType = "5">
+         </BreakpointContent>
+      </BreakpointProxy>
+      <BreakpointProxy
+         BreakpointExtensionID = "Xcode.Breakpoint.FileBreakpoint">
+         <BreakpointContent
+            shouldBeEnabled = "No"
+            ignoreCount = "0"
+            continueAfterRunningActions = "No"
+            filePath = "Plugins/BrowserExtensions.m"
+            timestampString = "480742986.24468"
+            startingColumnNumber = "9223372036854775807"
+            endingColumnNumber = "9223372036854775807"
+            startingLineNumber = "512"
+            endingLineNumber = "512"
+            landmarkName = "-scanExtensionsFirefox:"
+            landmarkType = "5">
+         </BreakpointContent>
+      </BreakpointProxy>
+   </Breakpoints>
 </Bucket>

KnockKnock.xcodeproj/xcuserdata/patrickw.xcuserdatad/xcschemes/KnockKnock.xcscheme

@@ -23,10 +23,10 @@
       </BuildActionEntries>
    </BuildAction>
    <TestAction
+      buildConfiguration = "Debug"
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
-      shouldUseLaunchSchemeArgsEnv = "YES"
-      buildConfiguration = "Debug">
+      shouldUseLaunchSchemeArgsEnv = "YES">
       <Testables>
       </Testables>
       <MacroExpansion>
@@ -38,15 +38,18 @@
             ReferencedContainer = "container:KnockKnock.xcodeproj">
          </BuildableReference>
       </MacroExpansion>
+      <AdditionalOptions>
+      </AdditionalOptions>
    </TestAction>
    <LaunchAction
+      buildConfiguration = "Debug"
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
       launchStyle = "0"
       useCustomWorkingDirectory = "NO"
-      buildConfiguration = "Debug"
       ignoresPersistentStateOnLaunch = "NO"
       debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
       allowLocationSimulation = "YES">
       <BuildableProductRunnable
          runnableDebuggingMode = "0">
@@ -59,13 +62,18 @@
          </BuildableReference>
       </BuildableProductRunnable>
       <AdditionalOptions>
+         <AdditionalOption
+            key = "NSZombieEnabled"
+            value = "YES"
+            isEnabled = "YES">
+         </AdditionalOption>
       </AdditionalOptions>
    </LaunchAction>
    <ProfileAction
+      buildConfiguration = "Release"
       shouldUseLaunchSchemeArgsEnv = "YES"
       savedToolIdentifier = ""
       useCustomWorkingDirectory = "NO"
-      buildConfiguration = "Release"
       debugDocumentVersioning = "YES">
       <BuildableProductRunnable
          runnableDebuggingMode = "0">

Plugins/Cronjobs.m

@@ -64,9 +64,8 @@
     //exec cron
     // ->just for current user
     taskOutput = execTask(CRONTAB, @[@"-l"]);
-    
-    //sanity check
-    if(nil == taskOutput)
+    if( (nil == taskOutput) ||
+        (0 == taskOutput.length) )
     {
         //bail
         goto bail;

Plugins/DylibInserts.m

@@ -126,13 +126,14 @@
         //load launch item's plist
         plistContents = [NSDictionary dictionaryWithContentsOfFile:launchItemPlist];
         
+        /*
         //skip disabled launch items
         if(YES == [disabledItems containsObject:plistContents[@"Label"]])
         {
             //skip
             continue;
         }
-        
+    
         //skip items that aren't auto launched
         // ->neither 'RunAtLoad' *and* 'KeepAlive' is set to YES
         if( (YES != [plistContents[@"RunAtLoad"] isKindOfClass:[NSNumber class]]) ||
@@ -146,6 +147,7 @@
                 continue;
             }
         }
+        */
         
         //extact environment vars dictionary
         enviroVars = plistContents[LAUNCH_ITEM_DYLD_KEY];
@@ -167,7 +169,7 @@
             dylibPath = enviroVars[@"DYLD_INSERT_LIBRARIES"];
         }
         //grab dylib path
-        // ->will be in '__XPC_DYLD_INSERT_LIBRARIES'
+        // ->check in '__XPC_DYLD_INSERT_LIBRARIES'
         else
         {
             //grab

Plugins/LaunchItems.m

@@ -86,7 +86,13 @@
         launchItemPath = nil;
         
         //load plist contents
+        // ->skip any that error out
         plistContents = [NSDictionary dictionaryWithContentsOfFile:launchItemPlist];
+        if(nil == plistContents)
+        {
+            //skip
+            continue;
+        }
         
         //skip non-auto run items
         if(YES != [self isAutoRun:plistContents])
@@ -95,9 +101,17 @@
             continue;
         }
         
-        //attempt to extact path to launch item
-        // ->first, via 'ProgramArguments'
-        if(nil != plistContents[@"ProgramArguments"])
+        //extact path to launch item
+        // ->first, check 'Program' key
+        if(nil != plistContents[@"Program"])
+        {
+            //extract path
+            launchItemPath = plistContents[@"Program"];
+        }
+        
+        //extact path to launch item
+        // ->second, via 'ProgramArguments' (sometimes just has args)
+        else if(nil != plistContents[@"ProgramArguments"])
         {
             //should (usually) be an array
             // ->extract & grab first item
@@ -116,14 +130,6 @@
             }
         }
         
-        //attempt to extact path to launch item
-        // ->second, via 'Program'
-        else if(nil != plistContents[@"Program"])
-        {
-            //extract path
-            launchItemPath = plistContents[@"Program"];
-        }
-        
         //skip paths that don't exist
         if( (nil == launchItemPath) ||
             (YES != [[NSFileManager defaultManager] fileExistsAtPath:launchItemPath]))
@@ -233,6 +239,12 @@
     return;
 }
 
+//TODO: just copy launchd's logic (old open source versions?)
+//      start/cal interval - DONE
+//      what does: '<key>ServiceIPC</key><true/>' do?
+//      what does 'MachServices' and 'Sockets' do?
+//      are alias followed? (simply google if 'dictionaryWithContentsOfFile' follows aliases...it really should!
+//
 //checks if an item will be automatically run by the OS
 -(BOOL)isAutoRun:(NSDictionary*)plistContents
 {
@@ -251,6 +263,9 @@
     // ->default to -1 for not found
     NSInteger onDemand = -1;
     
+    //flag for start interval
+    BOOL startInterval = NO;
+    
     //skip launch items overriden with 'Disable'
     if(YES == [self.disabledItems containsObject:plistContents[@"Label"]])
     {
@@ -292,7 +307,17 @@
         onDemand = [plistContents[@"OnDemand"] boolValue];
     }
     
-    //first check 'RunAtLoad'/'KeepAlive'
+    //set 'StartInterval' flag
+    // ->check both and 'StartInterval' and 'StartCalendarInterval'
+    if( (nil != plistContents[@"StartInterval"]) ||
+        (nil != plistContents[@"StartCalendarInterval"]) )
+                 
+    {
+        //set
+        startInterval = YES;
+    }
+
+    //CHECK 0x1: 'RunAtLoad' / 'KeepAlive'
     // ->either of these set to ok, means auto run!
     if( (YES == runAtLoad) ||
         (YES == keepAlive) )
@@ -301,6 +326,14 @@
         isAutoRun = YES;
     }
     
+    //CHECK 0x2: 'StartInterval' / 'StartCalendarInterval'
+    // ->either set, means will auto run (at some point)
+    else if(YES == startInterval)
+    {
+        //auto
+        isAutoRun = YES;
+    }
+    
     //when neither 'RunAtLoad' and 'KeepAlive' not found
     // ->check if 'OnDemand' is set to false (e.g. HackingTeam)
     else if( ((-1 == runAtLoad) && (-1 == keepAlive)) &&

Results/File.h

@@ -36,6 +36,12 @@
 //signing info
 @property(nonatomic, retain)NSDictionary* signingInfo;
 
+//is packed
+@property BOOL isPacked;
+
+//is encrypted
+@property BOOL isEncrypted;
+
 /* VIRUS TOTAL INFO */
 
 //dictionary returned by VT

Results/File.m

@@ -8,6 +8,7 @@
 
 
 #import "File.h"
+#import "MachO.h"
 #import "Consts.h"
 #import "Utilities.h"
 #import "AppDelegate.h"
@@ -19,17 +20,21 @@
 @synthesize plist;
 @synthesize bundle;
 @synthesize hashes;
+@synthesize isPacked;
+@synthesize isEncrypted;
 @synthesize signingInfo;
 
 @synthesize vtInfo;
 
-
 //init method
 -(id)initWithParams:(NSDictionary*)params
 {
     //flag for directories
     BOOL isDirectory = NO;
     
+    //mach-O parser
+    MachO* machoParser = nil;
+    
     //super
     // ->saves path, etc
     self = [super initWithParams:params];
@@ -58,7 +63,7 @@
             if(nil == (bundle = [NSBundle bundleWithPath:params[KEY_RESULT_PATH]]))
             {
                 //err msg
-                NSLog(@"OBJECTIVE-SEE ERROR: couldn't create bundle for %@", params[KEY_RESULT_PATH]);
+                //NSLog(@"OBJECTIVE-SEE ERROR: couldn't create bundle for %@", params[KEY_RESULT_PATH]);
                 
                 //set self to nil
                 self = nil;
@@ -102,6 +107,29 @@
         //call into filter object to check if file is known
         // ->apple-signed or whitelisted
         self.isTrusted = [((AppDelegate*)[[NSApplication sharedApplication] delegate]).filterObj isTrustedFile:self];
+        
+        //alloc macho parser iVar
+        // ->new instance for each file!
+        machoParser = [[MachO alloc] init];
+        
+        //parse
+        // ->also do packed/encryption checks
+        if(YES == [machoParser parse:self.path classify:YES])
+        {
+            //unset 'packed' flag for apple signed binaries
+            // ->as apple doesn't pack binaries, but packer algo has some false positives
+            if(YES == [self.signingInfo[KEY_SIGNING_IS_APPLE] boolValue])
+            {
+                //unset
+                machoParser.binaryInfo[KEY_IS_PACKED] = NO;
+            }
+            
+            //set packed flag
+            self.isPacked = [machoParser.binaryInfo[KEY_IS_PACKED] boolValue];
+            
+            //set encrypted flag
+            self.isEncrypted = [machoParser.binaryInfo[KEY_IS_ENCRYPTED] boolValue];
+        }
     }
            
 //bail

Utilities.m

@@ -147,26 +147,28 @@ NSDictionary* extractSigningInfo(NSString* path)
     //(re)save signature status
     signingStatus[KEY_SIGNATURE_STATUS] = [NSNumber numberWithInt:status];
     
-    //if file is signed
-    // ->grab signing authorities
-    if(STATUS_SUCCESS == status)
+    //bail if not signed/errors
+    if(STATUS_SUCCESS != status)
     {
-        //grab signing authorities
-        status = SecCodeCopySigningInformation(staticCode, kSecCSSigningInformation, &signingInformation);
-        
-        //sanity check
-        if(STATUS_SUCCESS != status)
-        {
-            //err msg
-            NSLog(@"OBJECTIVE-SEE ERROR: SecCodeCopySigningInformation() failed on %@ with %d", path, status);
-            
-            //bail
-            goto bail;
-        }
-        
-        //determine if binary is signed by Apple
-        signingStatus[KEY_SIGNING_IS_APPLE] = [NSNumber numberWithBool:isApple(path)];
+        //bail
+        goto bail;
     }
+
+    //grab signing authorities
+    status = SecCodeCopySigningInformation(staticCode, kSecCSSigningInformation, &signingInformation);
+    
+    //(re)save signature status
+    signingStatus[KEY_SIGNATURE_STATUS] = [NSNumber numberWithInt:status];
+    
+    //sanity check
+    if(STATUS_SUCCESS != status)
+    {
+        //bail
+        goto bail;
+    }
+        
+    //determine if binary is signed by Apple
+    signingStatus[KEY_SIGNING_IS_APPLE] = [NSNumber numberWithBool:isApple(path)];
     
     //init array for certificate names
     signingStatus[KEY_SIGNING_AUTHORITIES] = [NSMutableArray array];
@@ -253,9 +255,6 @@ BOOL isApple(NSString* path)
     status = SecStaticCodeCreateWithPath((__bridge CFURLRef)([NSURL fileURLWithPath:path]), kSecCSDefaultFlags, &staticCode);
     if(STATUS_SUCCESS != status)
     {
-        //err msg
-        NSLog(@"OBJECTIVE-SEE ERROR: SecStaticCodeCreateWithPath() failed on %@ with %d", path, status);
-        
         //bail
         goto bail;
     }
@@ -266,9 +265,6 @@ BOOL isApple(NSString* path)
     if( (STATUS_SUCCESS != status) ||
         (requirementRef == NULL) )
     {
-        //err msg
-        NSLog(@"OBJECTIVE-SEE ERROR: SecRequirementCreateWithString() failed on %@ with %d", path, status);
-        
         //bail
         goto bail;
     }
@@ -691,7 +687,7 @@ NSMutableAttributedString* setStringColor(NSAttributedString* string, NSColor* c
 NSData* execTask(NSString* binaryPath, NSArray* arguments)
 {
     //task
-    NSTask *task = nil;
+    NSTask* task = nil;
     
     //output pipe
     NSPipe *outPipe = nil;
@@ -700,7 +696,7 @@ NSData* execTask(NSString* binaryPath, NSArray* arguments)
     NSFileHandle* readHandle = nil;
     
     //output
-    NSMutableData *output = nil;
+    NSMutableData* output = nil;
     
     //init task
     task = [NSTask new];
@@ -723,6 +719,9 @@ NSData* execTask(NSString* binaryPath, NSArray* arguments)
     //set task's output
     [task setStandardOutput:outPipe];
     
+    //ignore stderr
+    [task setStandardError:[NSFileHandle fileHandleWithNullDevice]];
+    
     //launch the task
     [task launch];
     
@@ -924,9 +923,6 @@ OSStatus verifySelf()
     status = SecStaticCodeCheckValidity(secRef, kSecCSDefaultFlags, NULL);
     if(noErr != status)
     {
-        //err msg
-        NSLog(@"OBJECTIVE-SEE ERROR: failed to validate application bundle (%d)", status);
-        
         //bail
         goto bail;
     }

VTInfoWindowController.m

@@ -265,7 +265,6 @@
                 // ->need this for (re)queries
                 scanID = result[VT_RESULTS_SCANID];
                 
-                //TOOD: FIX LOGIC - only remove if not still flagged
                 //if file was flagged
                 // ->remove it from list of plugin's flagged
                 if(0 != [self.fileObj.vtInfo[VT_RESULTS_POSITIVES] unsignedIntegerValue])

WhiteList/whitelistedFiles.json

@@ -37,6 +37,7 @@
 	"/usr/libexec/ntpd-wrapper":["baf0968c6df24734e079baeb01851221"],
     "/usr/libexec/postfix/check-aliases.sh":["ff8fb1f04e944737d2cd15e410f6de06"],
     "/Library/Spotlight/Microsoft Office.mdimporter/Contents/MacOS/Microsoft Office":["d9a23fc4585c30448bccf46213c26028"],
+    "/usr/libexec/gkreport":["a9355083f340d5a1f72127f8d1f08e44"],
     "/etc/periodic/daily/110.clean-tmps":["3f4a4eb220706b891260f1e22dff34d5"],
     "/etc/periodic/daily/130.clean-msgs":["f6367dd6876c2a06a5d6728d80ea19c3"],
     "/etc/periodic/daily/140.clean-rwho":["aecff6f0a6eb42bf5de8bcb6cd42276e"],

en.lproj/MainMenu.xib

@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<document type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="3.0" toolsVersion="9531" systemVersion="15C50" targetRuntime="MacOSX.Cocoa" propertyAccessControl="none" useAutolayout="YES">
+<document type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="3.0" toolsVersion="10116" systemVersion="15F34" targetRuntime="MacOSX.Cocoa" propertyAccessControl="none" useAutolayout="YES">
     <dependencies>
         <deployment identifier="macosx"/>
         <development version="5000" identifier="xcode"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.CocoaPlugin" version="9531"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.CocoaPlugin" version="10116"/>
     </dependencies>
     <objects>
         <customObject id="-2" userLabel="File's Owner" customClass="NSApplication">
@@ -43,10 +43,10 @@
                 </menuItem>
             </items>
         </menu>
-        <window title="KnockKnock (UI)" allowsToolTipsWhenApplicationIsInactive="NO" autorecalculatesKeyViewLoop="NO" releasedWhenClosed="NO" showsToolbarButton="NO" animationBehavior="default" id="371">
+        <window title="KnockKnock" allowsToolTipsWhenApplicationIsInactive="NO" autorecalculatesKeyViewLoop="NO" releasedWhenClosed="NO" showsToolbarButton="NO" animationBehavior="default" id="371">
             <windowStyleMask key="styleMask" titled="YES" closable="YES" miniaturizable="YES" resizable="YES"/>
             <rect key="contentRect" x="0.0" y="0.0" width="1203" height="597"/>
-            <rect key="screenRect" x="0.0" y="0.0" width="1920" height="1057"/>
+            <rect key="screenRect" x="0.0" y="0.0" width="1440" height="877"/>
             <value key="minSize" type="size" width="1000" height="597"/>
             <value key="maxSize" type="size" width="2000" height="1000"/>
             <view key="contentView" id="372">
@@ -428,7 +428,7 @@
                             <action selector="scanButtonHandler:" target="494" id="836"/>
                         </connections>
                     </button>
-                    <imageView horizontalHuggingPriority="251" verticalHuggingPriority="251" ambiguous="YES" misplaced="YES" alphaValue="0.10000000000000001" translatesAutoresizingMaskIntoConstraints="NO" id="8im-ux-tdL">
+                    <imageView horizontalHuggingPriority="251" verticalHuggingPriority="251" ambiguous="YES" misplaced="YES" translatesAutoresizingMaskIntoConstraints="NO" id="8im-ux-tdL">
                         <rect key="frame" x="960" y="552" width="245" height="48"/>
                         <constraints>
                             <constraint firstAttribute="width" constant="245" id="mlg-aC-l0f"/>