Analysis
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max time kernel
161s -
max time network
140s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
11-02-2022 06:37
Static task
static1
Behavioral task
behavioral1
Sample
b250e3ff68a6569eda6a288ad09bffb4ecb91bd7672e4b99ced95ca98a6d43f6.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
b250e3ff68a6569eda6a288ad09bffb4ecb91bd7672e4b99ced95ca98a6d43f6.exe
Resource
win10v2004-en-20220113
General
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Target
b250e3ff68a6569eda6a288ad09bffb4ecb91bd7672e4b99ced95ca98a6d43f6.exe
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Size
55KB
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MD5
e82149cdc0027e71b501e5a1ff4c0f56
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SHA1
30ad88dfb0cf17dba6105f6651672727722671c1
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SHA256
b250e3ff68a6569eda6a288ad09bffb4ecb91bd7672e4b99ced95ca98a6d43f6
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SHA512
16be4c398ad23fdb1deee32f4f85a7e2d173071ed24e863092a0de5368a0651ce0f704339a976e22c292de308b8df31bc4741d42f83d6a807c1eb19d28495b68
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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Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\BrowserUpdateCheck = "C:\\Users\\Admin\\AppData\\Local\\b250e3ff68a6569eda6a288ad09bffb4ecb91bd7672e4b99ced95ca98a6d43f6.exe" b250e3ff68a6569eda6a288ad09bffb4ecb91bd7672e4b99ced95ca98a6d43f6.exe Key created \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce b250e3ff68a6569eda6a288ad09bffb4ecb91bd7672e4b99ced95ca98a6d43f6.exe -
Drops desktop.ini file(s) 13 IoCs
description ioc Process File opened for modification C:\Users\Public\Documents\desktop.ini b250e3ff68a6569eda6a288ad09bffb4ecb91bd7672e4b99ced95ca98a6d43f6.exe File opened for modification C:\Users\Public\Desktop\desktop.ini b250e3ff68a6569eda6a288ad09bffb4ecb91bd7672e4b99ced95ca98a6d43f6.exe File opened for modification C:\Users\Public\Recorded TV\Sample Media\desktop.ini b250e3ff68a6569eda6a288ad09bffb4ecb91bd7672e4b99ced95ca98a6d43f6.exe File opened for modification C:\Users\Public\Pictures\desktop.ini b250e3ff68a6569eda6a288ad09bffb4ecb91bd7672e4b99ced95ca98a6d43f6.exe File opened for modification C:\Users\Public\Libraries\desktop.ini b250e3ff68a6569eda6a288ad09bffb4ecb91bd7672e4b99ced95ca98a6d43f6.exe File opened for modification C:\Users\Public\Downloads\desktop.ini b250e3ff68a6569eda6a288ad09bffb4ecb91bd7672e4b99ced95ca98a6d43f6.exe File opened for modification C:\Users\Public\Pictures\Sample Pictures\desktop.ini b250e3ff68a6569eda6a288ad09bffb4ecb91bd7672e4b99ced95ca98a6d43f6.exe File opened for modification C:\Users\Public\Music\desktop.ini b250e3ff68a6569eda6a288ad09bffb4ecb91bd7672e4b99ced95ca98a6d43f6.exe File opened for modification C:\Users\Public\Music\Sample Music\desktop.ini b250e3ff68a6569eda6a288ad09bffb4ecb91bd7672e4b99ced95ca98a6d43f6.exe File opened for modification C:\Users\Public\desktop.ini b250e3ff68a6569eda6a288ad09bffb4ecb91bd7672e4b99ced95ca98a6d43f6.exe File opened for modification C:\Users\Public\Videos\desktop.ini b250e3ff68a6569eda6a288ad09bffb4ecb91bd7672e4b99ced95ca98a6d43f6.exe File opened for modification C:\Users\Public\Videos\Sample Videos\desktop.ini b250e3ff68a6569eda6a288ad09bffb4ecb91bd7672e4b99ced95ca98a6d43f6.exe File opened for modification C:\Users\Public\Recorded TV\desktop.ini b250e3ff68a6569eda6a288ad09bffb4ecb91bd7672e4b99ced95ca98a6d43f6.exe