Analysis
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max time kernel
161s -
max time network
144s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
11-02-2022 06:27
Static task
static1
Behavioral task
behavioral1
Sample
dd717e43a5a0d7da059a3040f274085b2a49963fff4ad40a02e7ee95dabde5ef.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
dd717e43a5a0d7da059a3040f274085b2a49963fff4ad40a02e7ee95dabde5ef.exe
Resource
win10v2004-en-20220113
General
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Target
dd717e43a5a0d7da059a3040f274085b2a49963fff4ad40a02e7ee95dabde5ef.exe
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Size
54KB
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MD5
da8422316bed9fa15b0c7374850cc11a
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SHA1
e9d8153b2232a044804c4cdfcfbe9fca7ed7a3a9
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SHA256
dd717e43a5a0d7da059a3040f274085b2a49963fff4ad40a02e7ee95dabde5ef
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SHA512
ee86e4b37bf3b7808e1cb6ca2dec5a5315bccff7f838540be9803ae0cf6a8753942faf2652e312ca8a3226fe474e62f23184e812f6ef189d540734dbacafbed6
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 1 IoCs
Ransomware generally changes the extension on encrypted files.
description ioc Process File opened for modification C:\Users\Admin\Pictures\ResolveConvertFrom.tiff dd717e43a5a0d7da059a3040f274085b2a49963fff4ad40a02e7ee95dabde5ef.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce dd717e43a5a0d7da059a3040f274085b2a49963fff4ad40a02e7ee95dabde5ef.exe Set value (str) \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\BrowserUpdateCheck = "C:\\Users\\Admin\\AppData\\Local\\dd717e43a5a0d7da059a3040f274085b2a49963fff4ad40a02e7ee95dabde5ef.exe" dd717e43a5a0d7da059a3040f274085b2a49963fff4ad40a02e7ee95dabde5ef.exe -
Drops desktop.ini file(s) 24 IoCs
description ioc Process File opened for modification C:\Users\Admin\Documents\desktop.ini dd717e43a5a0d7da059a3040f274085b2a49963fff4ad40a02e7ee95dabde5ef.exe File opened for modification C:\Users\Public\Videos\Sample Videos\desktop.ini dd717e43a5a0d7da059a3040f274085b2a49963fff4ad40a02e7ee95dabde5ef.exe File opened for modification C:\Users\Public\Music\Sample Music\desktop.ini dd717e43a5a0d7da059a3040f274085b2a49963fff4ad40a02e7ee95dabde5ef.exe File opened for modification C:\Users\Public\Downloads\desktop.ini dd717e43a5a0d7da059a3040f274085b2a49963fff4ad40a02e7ee95dabde5ef.exe File opened for modification C:\Users\Public\Desktop\desktop.ini dd717e43a5a0d7da059a3040f274085b2a49963fff4ad40a02e7ee95dabde5ef.exe File opened for modification C:\Users\Admin\Videos\desktop.ini dd717e43a5a0d7da059a3040f274085b2a49963fff4ad40a02e7ee95dabde5ef.exe File opened for modification C:\Users\Admin\Favorites\desktop.ini dd717e43a5a0d7da059a3040f274085b2a49963fff4ad40a02e7ee95dabde5ef.exe File opened for modification C:\Users\Admin\Favorites\Links for United States\desktop.ini dd717e43a5a0d7da059a3040f274085b2a49963fff4ad40a02e7ee95dabde5ef.exe File opened for modification C:\Users\Public\desktop.ini dd717e43a5a0d7da059a3040f274085b2a49963fff4ad40a02e7ee95dabde5ef.exe File opened for modification C:\Users\Public\Recorded TV\desktop.ini dd717e43a5a0d7da059a3040f274085b2a49963fff4ad40a02e7ee95dabde5ef.exe File opened for modification C:\Users\Public\Pictures\Sample Pictures\desktop.ini dd717e43a5a0d7da059a3040f274085b2a49963fff4ad40a02e7ee95dabde5ef.exe File opened for modification C:\Users\Public\Libraries\desktop.ini dd717e43a5a0d7da059a3040f274085b2a49963fff4ad40a02e7ee95dabde5ef.exe File opened for modification C:\Users\Admin\Links\desktop.ini dd717e43a5a0d7da059a3040f274085b2a49963fff4ad40a02e7ee95dabde5ef.exe File opened for modification C:\Users\Public\Documents\desktop.ini dd717e43a5a0d7da059a3040f274085b2a49963fff4ad40a02e7ee95dabde5ef.exe File opened for modification C:\Users\Admin\Searches\desktop.ini dd717e43a5a0d7da059a3040f274085b2a49963fff4ad40a02e7ee95dabde5ef.exe File opened for modification C:\Users\Admin\Favorites\Links\desktop.ini dd717e43a5a0d7da059a3040f274085b2a49963fff4ad40a02e7ee95dabde5ef.exe File opened for modification C:\Users\Admin\Downloads\desktop.ini dd717e43a5a0d7da059a3040f274085b2a49963fff4ad40a02e7ee95dabde5ef.exe File opened for modification C:\Users\Public\Videos\desktop.ini dd717e43a5a0d7da059a3040f274085b2a49963fff4ad40a02e7ee95dabde5ef.exe File opened for modification C:\Users\Public\Recorded TV\Sample Media\desktop.ini dd717e43a5a0d7da059a3040f274085b2a49963fff4ad40a02e7ee95dabde5ef.exe File opened for modification C:\Users\Public\Pictures\desktop.ini dd717e43a5a0d7da059a3040f274085b2a49963fff4ad40a02e7ee95dabde5ef.exe File opened for modification C:\Users\Public\Music\desktop.ini dd717e43a5a0d7da059a3040f274085b2a49963fff4ad40a02e7ee95dabde5ef.exe File opened for modification C:\Users\Admin\Saved Games\desktop.ini dd717e43a5a0d7da059a3040f274085b2a49963fff4ad40a02e7ee95dabde5ef.exe File opened for modification C:\Users\Admin\Pictures\desktop.ini dd717e43a5a0d7da059a3040f274085b2a49963fff4ad40a02e7ee95dabde5ef.exe File opened for modification C:\Users\Admin\Music\desktop.ini dd717e43a5a0d7da059a3040f274085b2a49963fff4ad40a02e7ee95dabde5ef.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\dd717e43a5a0d7da059a3040f274085b2a49963fff4ad40a02e7ee95dabde5ef.exe"C:\Users\Admin\AppData\Local\Temp\dd717e43a5a0d7da059a3040f274085b2a49963fff4ad40a02e7ee95dabde5ef.exe"1⤵
- Modifies extensions of user files
- Adds Run key to start application
- Drops desktop.ini file(s)
PID:1636