Analysis
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max time kernel
169s -
max time network
139s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
11-02-2022 06:52
Static task
static1
Behavioral task
behavioral1
Sample
5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe
Resource
win10v2004-en-20220113
General
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Target
5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe
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Size
28KB
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MD5
bb7c5b863c79a736c736a0c3822c2e98
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SHA1
8cf83cc59ca7815dab91b89408f4f3b08c580521
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SHA256
5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078
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SHA512
b881ab0c457d2c188e43e7d7e254aa9dd5ed464620b0d90b2f51ecd85c4f0eac974d735176332ebb595ab88ff8f202abcf91fbe4ae6d706c7a93c9ddf6bcf22c
Malware Config
Extracted
C:\how_to_back_files.html
http-equiv="Content-Type"
Signatures
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GlobeImposter
GlobeImposter is a ransomware first seen in 2017.
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Modifies extensions of user files 8 IoCs
Ransomware generally changes the extension on encrypted files.
description ioc Process File renamed C:\Users\Admin\Pictures\HideConvert.tif => C:\Users\Admin\Pictures\HideConvert.tif.SAMBUKA 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File renamed C:\Users\Admin\Pictures\InstallRequest.png => C:\Users\Admin\Pictures\InstallRequest.png.SAMBUKA 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File renamed C:\Users\Admin\Pictures\MountDisable.crw => C:\Users\Admin\Pictures\MountDisable.crw.SAMBUKA 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File renamed C:\Users\Admin\Pictures\RepairTest.crw => C:\Users\Admin\Pictures\RepairTest.crw.SAMBUKA 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Users\Admin\Pictures\SubmitLimit.tiff 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File renamed C:\Users\Admin\Pictures\SubmitLimit.tiff => C:\Users\Admin\Pictures\SubmitLimit.tiff.SAMBUKA 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File renamed C:\Users\Admin\Pictures\SuspendSkip.tif => C:\Users\Admin\Pictures\SuspendSkip.tif.SAMBUKA 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File renamed C:\Users\Admin\Pictures\UnlockSubmit.png => C:\Users\Admin\Pictures\UnlockSubmit.png.SAMBUKA 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.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 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.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\\5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe" 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe -
Drops desktop.ini file(s) 27 IoCs
description ioc Process File opened for modification C:\Users\Public\Downloads\desktop.ini 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\desktop.ini 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Users\Admin\Saved Games\desktop.ini 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Users\Admin\Pictures\desktop.ini 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Users\Admin\Desktop\desktop.ini 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Users\Public\Recorded TV\desktop.ini 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Users\Public\Desktop\desktop.ini 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Users\Admin\Videos\desktop.ini 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Users\Admin\Downloads\desktop.ini 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Users\Public\desktop.ini 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Users\Public\Recorded TV\Sample Media\desktop.ini 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Users\Public\Pictures\desktop.ini 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Users\Public\Music\desktop.ini 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Users\Public\Libraries\desktop.ini 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Users\Admin\Music\desktop.ini 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Users\Admin\Favorites\Links for United States\desktop.ini 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Users\Admin\Searches\desktop.ini 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Users\Admin\Documents\desktop.ini 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Users\Public\Videos\desktop.ini 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Users\Public\Music\Sample Music\desktop.ini 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Users\Public\Documents\desktop.ini 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Users\Admin\Links\desktop.ini 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Users\Admin\Contacts\desktop.ini 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Users\Public\Videos\Sample Videos\desktop.ini 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Users\Public\Pictures\Sample Pictures\desktop.ini 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Users\Admin\Favorites\desktop.ini 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Users\Admin\Favorites\Links\desktop.ini 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSOSYNC.EXE 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\VSTA\ItemTemplates\VisualBasic\1033\SettingsInternal.zip 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\OriginLetter.Dotx 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\Access\Tasks.accdt 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\mscss7cm_en.dub 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\mset7jp.kic 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MIMEDIR.DLL 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\mset7fr.kic 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File created C:\Program Files (x86)\MSBuild\how_to_back_files.html 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\VSTA\ItemTemplates\VisualBasic\1033\SplashScreen.zip 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ACCDDS.DLL 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\GROOVEMN.EXE 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\IPDESIGN.DLL 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\GRAPH.ICO 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\VSTA\ItemTemplates\CSharp\1033\MDIParent.zip 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\FAX\UrbanFax.Dotx 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\Access\Projects.accdt 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Stationery\1033\JUNGLE.HTM 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\BCSSync.exe 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\IPEDITOR.DLL 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSODCW.DLL 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\VSTA\ItemTemplates\CSharp\1033\Resource.zip 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\PrivateAssemblies\Microsoft.VisualStudio.Tools.Applications.Project.dll 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\OrielLetter.Dotx 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\UrbanMergeLetter.Dotx 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Installed_schemas14.xss 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\VSTA\ItemTemplates\CSharp\1033\TextFile.zip 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\ExecutiveReport.dotx 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\Access\Part\1 Top.accdt 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ACCDDSF.DLL 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Microsoft.Office.Interop.InfoPath.SemiTrust.dll 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSACCESS.EXE 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\VSTA\ItemTemplates\CSharp\1033\Interface.zip 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\EssentialReport.dotx 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\MedianResume.Dotx 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\UrbanReport.Dotx 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Stationery\1033\PAWPRINT.GIF 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSPUB.EXE 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Stationery\1033\JUNGLE.GIF 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Stationery\1033\TECHTOOL.GIF 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ACCDDSLM.DLL 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\VSTA\ItemTemplates\VisualBasic\1033\Class.zip 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\VSTA\ItemTemplates\VisualBasic\1033\Dataset.zip 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File created C:\Program Files (x86)\Microsoft Sync Framework\v1.0\Runtime\x86\resources\1033\how_to_back_files.html 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\Training.potx 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\Access\DataType\Payment Type.accft 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\mscss7en.dll 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\VSTA\ItemTemplates\CSharp\1033\AboutBox.zip 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\MedianReport.Dotx 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\Access\Part\Media.accdt 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\EXSEC32.DLL 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\JFONT.DAT 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8\VSTA\Bin\1033\VSTAClientPkgUI.dll 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft SQL Server Compact Edition\v3.5\sqlceer35EN.dll 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft SQL Server Compact Edition\v3.5\sqlceqp35.dll 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Stationery\1033\JUDGESCH.GIF 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\mset7tkjp.dll 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\PersonalMonthlyBudget.xltx 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\ONENOTE\14\Stationery\BLANK.ONE 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\FRENCH.LNG 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Microsoft.BusinessData.xml 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Microsoft.Office.BusinessApplications.Runtime.dll 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File created C:\Program Files (x86)\Microsoft Office\Templates\1033\ONENOTE\14\Stationery\how_to_back_files.html 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\Access\Part\2 Right.accdt 5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.exe"C:\Users\Admin\AppData\Local\Temp\5f15aed0cf316def214528366b1ed0c1edf1df53143c5ff0d9e2ab93828b1078.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:1540