Analysis
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max time kernel
161s -
max time network
138s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
11-02-2022 06:34
Static task
static1
Behavioral task
behavioral1
Sample
bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe
Resource
win10v2004-en-20220113
General
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Target
bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe
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Size
54KB
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MD5
3e4c743d58dc172a2e81dbedc728c9b0
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SHA1
5f6fa740fde7df34942d8109dd9db62cb26b3a03
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SHA256
bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3
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SHA512
0300d4dfe40207929f5f1afa912d9a3b922b07cc71c827f6841a9bb445d1e0c11a649425d755be9510b6c8349da3db2e4dac5268ccff9831f8efc97b7e98db51
Malware Config
Extracted
C:\$DECRYPT$.html
class="mark">[email protected]</span>
class="mark">[email protected]</span>.</br>
class="mark">[email protected]</span>
class="mark">[email protected]</span></li>
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\MeasureDebug.tiff bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Users\Admin\Pictures\SkipPing.tiff bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Users\Admin\Pictures\StartUndo.tiff bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.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 bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.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\\bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe" bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe -
Drops desktop.ini file(s) 27 IoCs
description ioc Process File opened for modification C:\Users\Admin\Favorites\desktop.ini bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Users\Public\desktop.ini bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Users\Public\Libraries\desktop.ini bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Users\Public\Downloads\desktop.ini bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Users\Public\Videos\desktop.ini bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Users\Public\Pictures\desktop.ini bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Users\Admin\Videos\desktop.ini bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Users\Public\Recorded TV\desktop.ini bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Users\Public\Music\Sample Music\desktop.ini bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Users\Admin\Desktop\desktop.ini bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Users\Admin\Downloads\desktop.ini bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Users\Admin\Documents\desktop.ini bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Users\Admin\Contacts\desktop.ini bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Users\Admin\Saved Games\desktop.ini bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Users\Admin\Links\desktop.ini bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\desktop.ini bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Users\Admin\Music\desktop.ini bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Users\Admin\Favorites\Links for United States\desktop.ini bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Users\Admin\Favorites\Links\desktop.ini bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Users\Admin\Pictures\desktop.ini bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Users\Public\Pictures\Sample Pictures\desktop.ini bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Users\Public\Documents\desktop.ini bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Users\Admin\Searches\desktop.ini bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Users\Public\Desktop\desktop.ini bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Users\Public\Videos\Sample Videos\desktop.ini bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Users\Public\Recorded TV\Sample Media\desktop.ini bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Users\Public\Music\desktop.ini bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\Training.potx bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\UrbanPhotoAlbum.potx bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\ONENOTE\14\Stationery\BLANK.ONE bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\FAX\OrielFax.Dotx bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\CharSetTable.chr bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\CONTAB32.DLL bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\EXLIRMV.XML bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File created C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\VSTA\ItemTemplates\CSharp\1033\$DECRYPT$.html bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\Access\WSS\1100.accdt bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ENGLISH.LNG bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Graph.exe.manifest bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\ExecutiveResume.dotx bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\PublicAssemblies\System.AddIn.dll bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\AdjacencyMergeLetter.dotx bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\EssentialResume.dotx bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Stationery\1033\PINELUMB.HTM bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Stationery\1033\SEAMARBL.HTM bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\BCSClient.Msg.dll bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\VSTA\ItemTemplates\VisualBasic\1033\AppConfigurationInternal.zip bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8\VSTA\Bin\VSTAProject.dll bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\VSTA\ItemTemplates\VisualBasic\1033\LoginForm.zip bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\VSTA\ItemTemplates\CSharp\1033\Visualizer.zip bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\ApothecaryResume.dotx bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\Blog.dotx bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\OriginLetter.Dotx bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\Access\Sales Pipeline.accdt bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File created C:\Program Files (x86)\MSBuild\$DECRYPT$.html bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ContactPicker.dll bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Stationery\1033\JUDGESCH.HTM bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Sync Framework\v1.0\Runtime\x86\resources\1033\Synchronization.rll bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\PersonalMonthlyBudget.xltx bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\TimeCard.xltx bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\Access\Part\List.accdt bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Stationery\1033\PAWPRINT.HTM bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Sync Framework\v1.0\Runtime\x86\Synchronization.dll bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft SQL Server Compact Edition\v3.5\sqlceqp35.dll bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\Access\Students.accdt bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\Access\Part\Dialog.accdt bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\BCSStr32.dll bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\logs\maintenanceservice-install.log bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\ONENOTE\14\Stationery\ACADEMIC.ONE bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\ONENOTE\14\Stationery\DESIGNER.ONE bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\Access\Marketing Projects.accdt bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ACCDDS.DLL bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\AUDIOSEARCHMAIN.DLL bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File created C:\Program Files (x86)\Microsoft Sync Framework\v1.0\Runtime\x86\$DECRYPT$.html bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File created C:\Program Files (x86)\Microsoft Office\Office14\$DECRYPT$.html bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft SQL Server Compact Edition\v3.5\sqlceca35.dll bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\MedianReport.Dotx bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\Access\Contacts.accdt bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\Access\Part\Comments.accdt bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Stationery\1033\SEAMARBL.JPG bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\EMABLT32.DLL bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\VSTA\ItemTemplates\VisualBasic\1033\ResourceInternal.zip bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\PublicAssemblies\Microsoft.VisualStudio.Tools.Applications.Adapter.dll bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Sync Framework\v1.0\Runtime\x86\Microsoft.Synchronization.dll bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\OrielReport.Dotx bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File created C:\Program Files (x86)\Microsoft Office\Templates\1033\Access\Part\$DECRYPT$.html bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\VSTA\ItemTemplates\CSharp\1033\AboutBox.zip bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\ExecutiveReport.dotx bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\FAX\OriginFax.Dotx bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\VSTA\ItemTemplates\CSharp\1033\SettingsInternal.zip bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\BCSProxy32.dll bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.exe"C:\Users\Admin\AppData\Local\Temp\bf5aeac941e151b9bf02b13bd350199248647adfea7fc4886a55f8d78e83d4e3.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:1288