Analysis
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max time kernel
152s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
27-05-2022 18:22
Static task
static1
Behavioral task
behavioral1
Sample
054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe
Resource
win7-20220414-en
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe
Resource
win10v2004-20220414-en
windows10-2004_x64
0 signatures
0 seconds
General
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Target
054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe
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Size
231KB
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MD5
bd617bffc723c51d89ce55bc7092b337
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SHA1
7fdd7819d9af1a9a8555b375f5cf791bd0591588
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SHA256
054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748
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SHA512
3da25b201c3ed18f2239d157e5d45dab3f541b515aa16ebd87e36e1e41bf425b752242dc37758d86c7e73819afabaae60235105b8ea2767870d3b9b78e83387f
Score
10/10
Malware Config
Signatures
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GlobeImposter
GlobeImposter is a ransomware first seen in 2017.
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Modifies extensions of user files 15 IoCs
Ransomware generally changes the extension on encrypted files.
description ioc Process File opened for modification C:\Users\Admin\Pictures\FormatSkip.tiff 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File renamed C:\Users\Admin\Pictures\UseSelect.tif => C:\Users\Admin\Pictures\UseSelect.tif..doc 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File renamed C:\Users\Admin\Pictures\WriteResize.png => C:\Users\Admin\Pictures\WriteResize.png..doc 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File renamed C:\Users\Admin\Pictures\BackupResolve.raw => C:\Users\Admin\Pictures\BackupResolve.raw..doc 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File renamed C:\Users\Admin\Pictures\CompareAssert.tiff => C:\Users\Admin\Pictures\CompareAssert.tiff..doc 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File renamed C:\Users\Admin\Pictures\ApproveTest.raw => C:\Users\Admin\Pictures\ApproveTest.raw..doc 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File opened for modification C:\Users\Admin\Pictures\SaveInstall.tiff 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File renamed C:\Users\Admin\Pictures\LockGrant.tif => C:\Users\Admin\Pictures\LockGrant.tif..doc 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File opened for modification C:\Users\Admin\Pictures\PopOptimize.tiff 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File renamed C:\Users\Admin\Pictures\SaveInstall.tiff => C:\Users\Admin\Pictures\SaveInstall.tiff..doc 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File renamed C:\Users\Admin\Pictures\ConvertFromConvertTo.tif => C:\Users\Admin\Pictures\ConvertFromConvertTo.tif..doc 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File renamed C:\Users\Admin\Pictures\FormatSkip.tiff => C:\Users\Admin\Pictures\FormatSkip.tiff..doc 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File renamed C:\Users\Admin\Pictures\PublishSubmit.raw => C:\Users\Admin\Pictures\PublishSubmit.raw..doc 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File opened for modification C:\Users\Admin\Pictures\CompareAssert.tiff 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File renamed C:\Users\Admin\Pictures\PopOptimize.tiff => C:\Users\Admin\Pictures\PopOptimize.tiff..doc 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.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-1-5-21-1081944012-3634099177-1681222835-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe Set value (str) \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\BrowserUpdateCheck = "C:\\Users\\Admin\\AppData\\Roaming\\054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe" 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe -
Drops desktop.ini file(s) 26 IoCs
description ioc Process File opened for modification C:\Users\Admin\Favorites\Links\desktop.ini 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File opened for modification C:\Users\Admin\Desktop\desktop.ini 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File opened for modification C:\Users\Admin\Contacts\desktop.ini 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File opened for modification C:\Program Files (x86)\desktop.ini 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File opened for modification C:\Users\Public\desktop.ini 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File opened for modification C:\Users\Public\Videos\desktop.ini 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File opened for modification C:\Users\Admin\Pictures\Saved Pictures\desktop.ini 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File opened for modification C:\Users\Admin\Saved Games\desktop.ini 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File opened for modification C:\Users\Admin\Pictures\desktop.ini 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File opened for modification C:\Users\Admin\Pictures\Camera Roll\desktop.ini 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File opened for modification C:\Users\Admin\OneDrive\desktop.ini 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File opened for modification C:\Users\Admin\Music\desktop.ini 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File opened for modification C:\Users\Public\Pictures\desktop.ini 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File opened for modification C:\Users\Public\Downloads\desktop.ini 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File opened for modification C:\Users\Public\Desktop\desktop.ini 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File opened for modification C:\Users\Admin\Favorites\desktop.ini 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File opened for modification C:\Users\Admin\Downloads\desktop.ini 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File opened for modification C:\Users\Admin\Documents\desktop.ini 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File opened for modification C:\Users\Public\Documents\desktop.ini 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File opened for modification C:\Users\Admin\Searches\desktop.ini 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File opened for modification C:\Users\Admin\3D Objects\desktop.ini 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File opened for modification C:\Users\Admin\Videos\desktop.ini 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File opened for modification C:\Users\Admin\Links\desktop.ini 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File opened for modification C:\Users\Public\Music\desktop.ini 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File opened for modification C:\Users\Public\Libraries\desktop.ini 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File opened for modification C:\Users\Public\AccountPictures\desktop.ini 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe -
Drops file in Program Files directory 23 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File created C:\Program Files (x86)\Mozilla Maintenance Service\Read___ME.html 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\Uninstall.exe 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File created C:\Program Files (x86)\Google\Update\Read___ME.html 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File created C:\Program Files (x86)\Google\Update\1.3.36.71\Read___ME.html 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.71\GoogleUpdate.exe 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.71\GoogleUpdateComRegisterShell64.exe 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File opened for modification C:\Program Files (x86)\desktop.ini 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File created C:\Program Files (x86)\Mozilla Maintenance Service\logs\Read___ME.html 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File opened for modification C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File opened for modification C:\Program Files (x86)\Google\Update\Install\{4EBC3582-B5D6-4527-A729-363612AD63FC}\chrome_installer.exe 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.71\GoogleUpdateBroker.exe 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.71\GoogleUpdateCore.exe 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File created C:\Program Files (x86)\Google\Update\Install\{4EBC3582-B5D6-4527-A729-363612AD63FC}\Read___ME.html 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.71\GoogleCrashHandler64.exe 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.71\GoogleUpdateSetup.exe 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File created C:\Program Files (x86)\Read___ME.html 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\updater.ini 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\logs\maintenanceservice-install.log 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File opened for modification C:\Program Files (x86)\Google\Update\Download\{8A69D345-D564-463C-AFF1-A69D9E530F96}\89.0.4389.114\chrome_installer.exe 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File created C:\Program Files (x86)\Google\Update\Download\{8A69D345-D564-463C-AFF1-A69D9E530F96}\89.0.4389.114\Read___ME.html 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.71\GoogleCrashHandler.exe 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.71\GoogleUpdateOnDemand.exe 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3744 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe 3744 054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe"C:\Users\Admin\AppData\Local\Temp\054b6a681af4c0b40553f9d90a62c50c836585faa773eb7142bc440c1f397748.exe"1⤵
- Modifies extensions of user files
- Adds Run key to start application
- Drops desktop.ini file(s)
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
PID:3744