Analysis
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max time kernel
170s -
max time network
138s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
11-02-2022 06:33
Static task
static1
Behavioral task
behavioral1
Sample
c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe
Resource
win10v2004-en-20220113
General
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Target
c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe
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Size
53KB
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MD5
48cfed1d6a883817c6042ff7fa789ceb
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SHA1
55bb7f2c857fdc6d5fcc0e89e138b55b66989cd8
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SHA256
c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e
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SHA512
dfc6f56874fbc4ba2f3f45e0b0e2787933597715c22a9e7d972fde2b35ae4bcdd7bc6d90c497d579adf38007f0e09f94cff6544f43ebf72267c84a253ed7a1f2
Malware Config
Extracted
C:\how_to_back_files.html
Signatures
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GlobeImposter
GlobeImposter is a ransomware first seen in 2017.
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Modifies extensions of user files 10 IoCs
Ransomware generally changes the extension on encrypted files.
description ioc Process File renamed C:\Users\Admin\Pictures\CompareApprove.crw => C:\Users\Admin\Pictures\CompareApprove.crw.lockis c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Users\Admin\Pictures\SearchResume.tiff c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File renamed C:\Users\Admin\Pictures\SuspendAdd.png => C:\Users\Admin\Pictures\SuspendAdd.png.lockis c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File renamed C:\Users\Admin\Pictures\UnregisterWait.raw => C:\Users\Admin\Pictures\UnregisterWait.raw.lockis c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File renamed C:\Users\Admin\Pictures\ImportDismount.crw => C:\Users\Admin\Pictures\ImportDismount.crw.lockis c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File renamed C:\Users\Admin\Pictures\SearchResume.tiff => C:\Users\Admin\Pictures\SearchResume.tiff.lockis c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File renamed C:\Users\Admin\Pictures\StopSync.png => C:\Users\Admin\Pictures\StopSync.png.lockis c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Users\Admin\Pictures\SuspendTrace.tiff c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File renamed C:\Users\Admin\Pictures\SuspendTrace.tiff => C:\Users\Admin\Pictures\SuspendTrace.tiff.lockis c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File renamed C:\Users\Admin\Pictures\UseExport.tif => C:\Users\Admin\Pictures\UseExport.tif.lockis c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe Set value (str) \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\BrowserUpdateCheck = "C:\\Users\\Admin\\AppData\\Local\\c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe" c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe -
Drops desktop.ini file(s) 27 IoCs
description ioc Process File opened for modification C:\Users\Public\Downloads\desktop.ini c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Users\Public\Videos\Sample Videos\desktop.ini c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Users\Public\Libraries\desktop.ini c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Users\Admin\Favorites\Links for United States\desktop.ini c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Users\Public\Videos\desktop.ini c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Users\Admin\Documents\desktop.ini c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\desktop.ini c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Users\Admin\Videos\desktop.ini c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Users\Admin\Favorites\Links\desktop.ini c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Users\Admin\Saved Games\desktop.ini c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Users\Admin\Music\desktop.ini c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Users\Admin\Favorites\desktop.ini c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Users\Admin\Desktop\desktop.ini c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Users\Admin\Contacts\desktop.ini c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Users\Public\Recorded TV\desktop.ini c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Users\Public\Recorded TV\Sample Media\desktop.ini c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Users\Admin\Links\desktop.ini c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Users\Public\Documents\desktop.ini c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Users\Public\desktop.ini c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Users\Public\Music\desktop.ini c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Users\Public\Music\Sample Music\desktop.ini c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Users\Public\Desktop\desktop.ini c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Users\Admin\Searches\desktop.ini c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Users\Admin\Pictures\desktop.ini c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Users\Admin\Downloads\desktop.ini c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Users\Public\Pictures\desktop.ini c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Users\Public\Pictures\Sample Pictures\desktop.ini c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\VSTA\ItemTemplates\VisualBasic\1033\SplashScreen.zip c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\PublicAssemblies\Microsoft.VisualStudio.Tools.Applications.DesignTime.dll c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\MedianLetter.Dotx c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\Access\Part\2 Top.accdt c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\VSTA\ItemTemplates\VisualBasic\1033\MDIParent.zip c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\MedianResume.Dotx c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\FAX\OrielFax.Dotx c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\ApothecaryMergeLetter.dotx c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\ONENOTE\14\Stationery\DESIGNER.ONE c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File created C:\Program Files (x86)\Microsoft Office\Templates\1033\Access\DataType\how_to_back_files.html c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\PublicAssemblies\Microsoft.VisualStudio.Tools.Applications.ComRPCChannel.dll c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\Microsoft Sync Framework\v1.0\Runtime\x86\resources\1033\Synchronization.rll c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\EquityResume.Dotx c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ACCVDT.DLL c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8\VSTA\Bin\VSTAClientPkg.dll c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\VSTA\ItemTemplates\CSharp\1033\Resource.zip c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\Microsoft SQL Server Compact Edition\v3.5\sqlceqp35.dll c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\Access\Part\1 Right.accdt c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\EquityMergeLetter.Dotx c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\VSTA\ItemTemplates\CSharp\1033\Class.zip c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\Microsoft Sync Framework\v1.0\Runtime\x86\Synchronization.dll c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\Access\Part\Users.accdt c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Stationery\1033\JUNGLE.GIF c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Stationery\1033\SEAMARBL.JPG c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Stationery\1033\JUDGESCH.GIF c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\updater.ini c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File created C:\Program Files (x86)\Microsoft SQL Server Compact Edition\v3.5\how_to_back_files.html c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\MSBuild\Microsoft.Office.InfoPath.targets c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\OriginResume.Dotx c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\ONENOTE\14\Notebook Templates\Notebook03.onepkg c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\Access\Assets.accdt c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\Access\Events.accdt c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ADVTEL.DIC c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\BCSClientManifest.man c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File created C:\Program Files (x86)\Microsoft Synchronization Services\ADO.NET\v1.0\how_to_back_files.html c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\Microsoft SQL Server Compact Edition\v3.5\sqlceca35.dll c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\MedianMergeLetter.Dotx c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\BCSLaunch.dll c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\VSTA\ItemTemplates\VisualBasic\1033\EmptyDatabase.zip c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\VSTA\ItemTemplates\VisualBasic\1033\UserControl.zip c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\ExecutiveNewsletter.dotx c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\CDLMSO.DLL c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\AdjacencyLetter.dotx c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\Access\Marketing Projects.accdt c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Stationery\1033\JUDGESCH.HTM c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\VSTA\ItemTemplates\VisualBasic\1033\SettingsInternal.zip c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\VSTA\ItemTemplates\CSharp\1033\AssemblyInfo.zip c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File created C:\Program Files (x86)\Microsoft Sync Framework\v1.0\Documentation\1033\License Agreements\how_to_back_files.html c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\Microsoft SQL Server Compact Edition\v3.5\sqlcecompact35.dll c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\ONENOTE\14\Stationery\ACADEMIC.ONE c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ASCIIENG.LNG c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File created C:\Program Files (x86)\Microsoft Visual Studio 8\VSTA\Bin\1033\how_to_back_files.html c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\VSTA\ItemTemplates\VisualBasic\1033\Class.zip c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\VSTA\ItemTemplates\CSharp\1033\AboutBox.zip c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File created C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\VSTA\ItemTemplates\CSharp\1033\how_to_back_files.html c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\OrielLetter.Dotx c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\UrbanResume.Dotx c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\ONENOTE\14\Stationery\BLANK.ONE c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\AUDIOSEARCHSAPIFE.DLL c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\OriginMergeFax.Dotx c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\Access\Tasks.accdt c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File created C:\Program Files (x86)\Microsoft Office\Templates\1033\Access\Part\how_to_back_files.html c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ACCDDSLM.DLL c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe File created C:\Program Files (x86)\Microsoft Office\Templates\1033\ONENOTE\14\Notebook Templates\how_to_back_files.html c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe"C:\Users\Admin\AppData\Local\Temp\c28d8ba78477758c2f4a803436688b918c59499bc29dd46484155051d1bad68e.exe"1⤵
- Modifies extensions of user files
- Adds Run key to start application
- Drops desktop.ini file(s)
- Drops file in Program Files directory
PID:808