Analysis
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max time kernel
144s -
max time network
126s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
11-02-2022 06:22
Static task
static1
Behavioral task
behavioral1
Sample
fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe
Resource
win10v2004-en-20220113
General
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Target
fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe
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Size
53KB
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MD5
4afcaadc65651675a9abe1426f54d7b3
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SHA1
db753e7e8270cfeb22aeb2bc2bb9c2d15e3776d8
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SHA256
fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76
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SHA512
22ab2ffc882f9f73912386233b96099edd759e929486130cd4ea2e77503aa8261290a377bd3739b091d01731750280b862e29be329fd7ec14440a30022d906c5
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 6 IoCs
Ransomware generally changes the extension on encrypted files.
description ioc Process File renamed C:\Users\Admin\Pictures\SendComplete.png => C:\Users\Admin\Pictures\SendComplete.png.hknet fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File renamed C:\Users\Admin\Pictures\ConvertFromStop.raw => C:\Users\Admin\Pictures\ConvertFromStop.raw.hknet fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File renamed C:\Users\Admin\Pictures\InitializeProtect.crw => C:\Users\Admin\Pictures\InitializeProtect.crw.hknet fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File renamed C:\Users\Admin\Pictures\InstallDisconnect.raw => C:\Users\Admin\Pictures\InstallDisconnect.raw.hknet fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File renamed C:\Users\Admin\Pictures\RequestDisable.tif => C:\Users\Admin\Pictures\RequestDisable.tif.hknet fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File renamed C:\Users\Admin\Pictures\SearchGrant.tif => C:\Users\Admin\Pictures\SearchGrant.tif.hknet fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.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 fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.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\\fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe" fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe -
Drops desktop.ini file(s) 27 IoCs
description ioc Process File opened for modification C:\Users\Admin\Favorites\desktop.ini fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Users\Public\Recorded TV\desktop.ini fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Users\Admin\Videos\desktop.ini fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Users\Public\desktop.ini fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Users\Public\Videos\Sample Videos\desktop.ini fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Users\Public\Downloads\desktop.ini fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Users\Admin\Music\desktop.ini fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Users\Admin\Contacts\desktop.ini fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Users\Public\Videos\desktop.ini fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Users\Public\Pictures\Sample Pictures\desktop.ini fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Users\Admin\Saved Games\desktop.ini fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Users\Admin\Favorites\Links for United States\desktop.ini fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Users\Admin\Favorites\Links\desktop.ini fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Users\Public\Recorded TV\Sample Media\desktop.ini fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Users\Public\Music\Sample Music\desktop.ini fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Users\Public\Libraries\desktop.ini fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Users\Admin\Desktop\desktop.ini fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Users\Public\Music\desktop.ini fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Users\Public\Documents\desktop.ini fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Users\Public\Desktop\desktop.ini fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Users\Admin\Pictures\desktop.ini fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Users\Public\Pictures\desktop.ini fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Users\Admin\Links\desktop.ini fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Users\Admin\Downloads\desktop.ini fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Users\Admin\Documents\desktop.ini fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\desktop.ini fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Users\Admin\Searches\desktop.ini fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ONFILTER.DLL fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\DBGHELP.DLL fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\IPOLK.DLL fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Microsoft.Office.BusinessData.dll fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\OFFXML.DLL fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\GKPowerPoint.dll fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\AdjacencyMergeLetter.dotx fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\OrielReport.Dotx fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\NL7MODELS000A.dll fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\SOA.DLL fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\AdjacencyLetter.dotx fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\mset7ge.kic fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\Access\Issues.accdt fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\ExecutiveLetter.dotx fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\AdjacencyReport.dotx fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\IntroducingPowerPoint2010.potx fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File created C:\Program Files (x86)\Microsoft Office\Templates\1033\ONENOTE\14\Notebook Templates\how_to_back_files.html fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PTXT9.DLL fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\TWCUTLIN.DLL fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File created C:\Program Files (x86)\how_to_back_files.html fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File created C:\Program Files (x86)\Mozilla Maintenance Service\how_to_back_files.html fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSCOL11.PPD fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\OARTCONV.DLL fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ADVTEL.DIC fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Microsoft.BusinessData.xml fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\EMABLT32.DLL fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\MedianResume.Dotx fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\QuizShow.potx fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File created C:\Program Files (x86)\Microsoft Office\Templates\1033\ONENOTE\14\Stationery\how_to_back_files.html fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Microsoft.Office.BusinessApplications.Runtime.dll fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\mset7fr.kic fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\NAMECONTROLPROXY.DLL fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\ExecutiveMergeLetter.dotx fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ACCWIZ.DLL fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\OIMG.DLL fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\Access\DataType\Status.accft fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Stationery\1033\SEAMARBL.JPG fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\RTFHTML.DLL fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\VSTA\ItemTemplates\CSharp\1033\Form.zip fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\UrbanMergeLetter.Dotx fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Stationery\1033\PAWPRINT.GIF fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Synchronization Services\ADO.NET\v1.0\Microsoft.Synchronization.Data.SqlServerCe.dll fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\FAX\EquityFax.Dotx fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\Access\Part\Details.accdt fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\CONTAB32.DLL fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ENGDIC.DAT fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\OWSSUPP.DLL fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\XOCR3.PSP fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\SalesReport.xltx fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Sync Framework\v1.0\Runtime\x86\resources\1033\Synchronization.rll fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\OCRVC.DAT fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\VSTA\ItemTemplates\VisualBasic\1033\Text.zip fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\mset7.dll fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\TWRECS.DLL fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\XLCPRTID.XML fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\LOOKUP.DAT fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ONBttnIELinkedNotes.dll fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\SCNPST32.DLL fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\Access\DataType\Payment Type.accft fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\PublicAssemblies\System.AddIn.dll fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft SQL Server Compact Edition\v3.5\sqlceqp35.dll fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\OrielLetter.Dotx fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\VSTA\ItemTemplates\CSharp\1033\Settings.zip fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\GKWord.dll fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.exe"C:\Users\Admin\AppData\Local\Temp\fb617937e7ba58cf038f32e137fa2ff214344280d8d49271058f247725325f76.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:1088