Analysis
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max time kernel
156s -
max time network
140s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
11-02-2022 07:01
Static task
static1
Behavioral task
behavioral1
Sample
4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe
Resource
win10v2004-en-20220113
General
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Target
4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe
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Size
53KB
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MD5
4fc879e06fcdb5fddc1f9b36e5ada85f
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SHA1
32d5b3b8fc2c477d1480b89c7ba3a531fdfd4c1f
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SHA256
4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53
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SHA512
72666cc1ed9dbeabecddecde105980288b59df924f3ec3f03df37184ce6538a3cabe9197482e945a893ed7b53da5a2e77619f631dc9248fdbb820a2c3de7ff40
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 3 IoCs
Ransomware generally changes the extension on encrypted files.
description ioc Process File opened for modification C:\Users\Admin\Pictures\ShowGrant.tiff 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Users\Admin\Pictures\StopSet.tiff 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Users\Admin\Pictures\UpdateGet.tiff 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.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 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.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\\4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe" 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe -
Drops desktop.ini file(s) 27 IoCs
description ioc Process File opened for modification C:\Users\Public\Pictures\Sample Pictures\desktop.ini 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Users\Public\Downloads\desktop.ini 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Users\Public\Desktop\desktop.ini 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Users\Admin\Documents\desktop.ini 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Users\Admin\Favorites\desktop.ini 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Users\Admin\Contacts\desktop.ini 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Users\Public\Recorded TV\desktop.ini 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Users\Public\Libraries\desktop.ini 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Users\Public\Recorded TV\Sample Media\desktop.ini 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Users\Admin\Searches\desktop.ini 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Users\Admin\Music\desktop.ini 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Users\Admin\Links\desktop.ini 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Users\Admin\Favorites\Links for United States\desktop.ini 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Users\Public\desktop.ini 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Users\Public\Pictures\desktop.ini 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Users\Public\Music\desktop.ini 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Users\Public\Music\Sample Music\desktop.ini 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Users\Admin\Saved Games\desktop.ini 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Users\Public\Videos\desktop.ini 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Users\Admin\Pictures\desktop.ini 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Users\Admin\Videos\desktop.ini 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Users\Admin\Downloads\desktop.ini 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Users\Admin\Desktop\desktop.ini 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Users\Admin\Favorites\Links\desktop.ini 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Users\Public\Documents\desktop.ini 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\desktop.ini 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Users\Public\Videos\Sample Videos\desktop.ini 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ACCDDSF.DLL 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\IPIRMV.XML 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\Access\Part\1 Right.accdt 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\ONENOTE\14\Stationery\BUSINESS.ONE 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File created C:\Program Files (x86)\Microsoft Office\Templates\1033\Access\WSS\how_to_back_files.html 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File created C:\Program Files (x86)\Microsoft Office\Templates\1033\Access\Part\how_to_back_files.html 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\EssentialLetter.dotx 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\PublicAssemblies\Microsoft.VisualStudio.Tools.Applications.ComRPCChannel.dll 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\UrbanMergeLetter.Dotx 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\Access\DataType\Status.accft 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ENGDIC.DAT 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\GKExcel.dll 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MEDCAT.DLL 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Microsoft.Office.BusinessApplications.Runtime.xml 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\VSTA\ItemTemplates\VisualBasic\1033\Explorer.zip 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Sync Framework\v1.0\Runtime\x86\FeedSync.dll 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\IntroducingPowerPoint2010.potx 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\BCSAutogen.dll 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSCOL11.INF 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\mscss7es.dll 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\mscss7wre_fr.dub 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File created C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\VSTA\ItemTemplates\VisualBasic\1033\how_to_back_files.html 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\OriginMergeFax.Dotx 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\Access\Contacts.accdt 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\OrielResume.Dotx 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\VSTA\ItemTemplates\CSharp\1033\CodeFile.zip 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\EquityMergeFax.Dotx 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\Access\Part\Tabs.accdt 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Stationery\1033\JUNGLE.HTM 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ACCVDT.DLL 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSACCESS.EXE 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8\VSTA\Bin\1033\VSTAProjectUI.dll 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\MedianMergeLetter.Dotx 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\Access\Part\Contacts.accdt 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\GRAPH.EXE 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\GRAPH.ICO 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Installed_resources14.xss 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\PublicAssemblies\Microsoft.VisualStudio.Tools.Applications.DesignTime.dll 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\EssentialReport.dotx 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\VSTA\ItemTemplates\CSharp\1033\Visualizer.zip 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\AUDIOSEARCHMAIN.DLL 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\bdcmetadataresource.xsd 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\mset7.dll 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ACCDDS.DLL 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\EXSEC32.DLL 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MLSHEXT.DLL 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ADVZIP.DIC 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft SQL Server Compact Edition\v3.5\sqlcese35.dll 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Installed_schemas14.xss 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\VSTA\ItemTemplates\VisualBasic\1033\AppConfigurationInternal.zip 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\EMSMDB32.DLL 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\ApothecaryMergeLetter.dotx 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Synchronization Services\ADO.NET\v1.0\Microsoft.Synchronization.Data.Server.dll 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\Access\DataType\Address.accft 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\CDLMSO.DLL 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\INFOPATH.EXE 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\IPIRM.XML 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\VSTA\ItemTemplates\VisualBasic\1033\Text.zip 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\BCSProxy32.dll 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\VSTA\ItemTemplates\CSharp\1033\AssemblyInfoInternal.zip 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\BlackTieNewsletter.dotx 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\MedianMergeFax.Dotx 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\ONENOTE\14\Stationery\PLANNERS.ONE 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\GKWord.dll 4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.exe"C:\Users\Admin\AppData\Local\Temp\4279015e25f5580e48828595f1ab960220bc74914c93b4114bf38c4906c3ac53.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:1688