Analysis
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max time kernel
172s -
max time network
142s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
11-02-2022 07:01
Static task
static1
Behavioral task
behavioral1
Sample
40390854dd6d8c35e2946f3a43a6eca8460616fda013f4478b85c00a2e883de6.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
40390854dd6d8c35e2946f3a43a6eca8460616fda013f4478b85c00a2e883de6.exe
Resource
win10v2004-en-20220113
General
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Target
40390854dd6d8c35e2946f3a43a6eca8460616fda013f4478b85c00a2e883de6.exe
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Size
55KB
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MD5
76dd963e228564a6f9ed1d4a0c881e2c
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SHA1
a642841bad3287dd546b723beb9192d478e4b0ca
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SHA256
40390854dd6d8c35e2946f3a43a6eca8460616fda013f4478b85c00a2e883de6
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SHA512
3a2250cce41d7ce4be751f8b2b913ac64354bfec2dfc20d4a441ba18d37085059efdf04674edf90339136bcdb5944b4dd6e1adc686dcbe5a75950a1c9a78fa43
Malware Config
Extracted
C:\HOW_TO_RESTORE_FILES.html
Signatures
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GlobeImposter
GlobeImposter is a ransomware first seen in 2017.
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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 40390854dd6d8c35e2946f3a43a6eca8460616fda013f4478b85c00a2e883de6.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\\40390854dd6d8c35e2946f3a43a6eca8460616fda013f4478b85c00a2e883de6.exe" 40390854dd6d8c35e2946f3a43a6eca8460616fda013f4478b85c00a2e883de6.exe -
Drops desktop.ini file(s) 13 IoCs
description ioc Process File opened for modification C:\Users\Public\Recorded TV\desktop.ini 40390854dd6d8c35e2946f3a43a6eca8460616fda013f4478b85c00a2e883de6.exe File opened for modification C:\Users\Public\Music\desktop.ini 40390854dd6d8c35e2946f3a43a6eca8460616fda013f4478b85c00a2e883de6.exe File opened for modification C:\Users\Public\Music\Sample Music\desktop.ini 40390854dd6d8c35e2946f3a43a6eca8460616fda013f4478b85c00a2e883de6.exe File opened for modification C:\Users\Public\desktop.ini 40390854dd6d8c35e2946f3a43a6eca8460616fda013f4478b85c00a2e883de6.exe File opened for modification C:\Users\Public\Videos\desktop.ini 40390854dd6d8c35e2946f3a43a6eca8460616fda013f4478b85c00a2e883de6.exe File opened for modification C:\Users\Public\Pictures\desktop.ini 40390854dd6d8c35e2946f3a43a6eca8460616fda013f4478b85c00a2e883de6.exe File opened for modification C:\Users\Public\Pictures\Sample Pictures\desktop.ini 40390854dd6d8c35e2946f3a43a6eca8460616fda013f4478b85c00a2e883de6.exe File opened for modification C:\Users\Public\Libraries\desktop.ini 40390854dd6d8c35e2946f3a43a6eca8460616fda013f4478b85c00a2e883de6.exe File opened for modification C:\Users\Public\Downloads\desktop.ini 40390854dd6d8c35e2946f3a43a6eca8460616fda013f4478b85c00a2e883de6.exe File opened for modification C:\Users\Public\Documents\desktop.ini 40390854dd6d8c35e2946f3a43a6eca8460616fda013f4478b85c00a2e883de6.exe File opened for modification C:\Users\Public\Desktop\desktop.ini 40390854dd6d8c35e2946f3a43a6eca8460616fda013f4478b85c00a2e883de6.exe File opened for modification C:\Users\Public\Videos\Sample Videos\desktop.ini 40390854dd6d8c35e2946f3a43a6eca8460616fda013f4478b85c00a2e883de6.exe File opened for modification C:\Users\Public\Recorded TV\Sample Media\desktop.ini 40390854dd6d8c35e2946f3a43a6eca8460616fda013f4478b85c00a2e883de6.exe