Analysis
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max time kernel
157s -
max time network
142s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
11-02-2022 06:31
Static task
static1
Behavioral task
behavioral1
Sample
ca6fa365defb8ee064a0624f6d37d83bd18025b8e2da2137959b6ee9b80c8b9e.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
ca6fa365defb8ee064a0624f6d37d83bd18025b8e2da2137959b6ee9b80c8b9e.exe
Resource
win10v2004-en-20220113
General
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Target
ca6fa365defb8ee064a0624f6d37d83bd18025b8e2da2137959b6ee9b80c8b9e.exe
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Size
54KB
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MD5
c8c5e99e1e8774ef53a14d05bafb1979
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SHA1
016f4ca1ec6781e6f803e53735da638a18083a81
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SHA256
ca6fa365defb8ee064a0624f6d37d83bd18025b8e2da2137959b6ee9b80c8b9e
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SHA512
82ae4d5ecd8ca169e5a84d63b220967e1d33dbf4fe6978b019b9f3afa04a4badea082123730b3a77e83b33c3dc1c7b55e814580e49da3bc6e4692788e660e53d
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 Key created \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce ca6fa365defb8ee064a0624f6d37d83bd18025b8e2da2137959b6ee9b80c8b9e.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\\ca6fa365defb8ee064a0624f6d37d83bd18025b8e2da2137959b6ee9b80c8b9e.exe" ca6fa365defb8ee064a0624f6d37d83bd18025b8e2da2137959b6ee9b80c8b9e.exe -
Drops desktop.ini file(s) 24 IoCs
description ioc Process File opened for modification C:\Users\Public\Pictures\desktop.ini ca6fa365defb8ee064a0624f6d37d83bd18025b8e2da2137959b6ee9b80c8b9e.exe File opened for modification C:\Users\Public\Pictures\Sample Pictures\desktop.ini ca6fa365defb8ee064a0624f6d37d83bd18025b8e2da2137959b6ee9b80c8b9e.exe File opened for modification C:\Users\Admin\Links\desktop.ini ca6fa365defb8ee064a0624f6d37d83bd18025b8e2da2137959b6ee9b80c8b9e.exe File opened for modification C:\Users\Admin\Favorites\desktop.ini ca6fa365defb8ee064a0624f6d37d83bd18025b8e2da2137959b6ee9b80c8b9e.exe File opened for modification C:\Users\Public\desktop.ini ca6fa365defb8ee064a0624f6d37d83bd18025b8e2da2137959b6ee9b80c8b9e.exe File opened for modification C:\Users\Public\Music\Sample Music\desktop.ini ca6fa365defb8ee064a0624f6d37d83bd18025b8e2da2137959b6ee9b80c8b9e.exe File opened for modification C:\Users\Public\Libraries\desktop.ini ca6fa365defb8ee064a0624f6d37d83bd18025b8e2da2137959b6ee9b80c8b9e.exe File opened for modification C:\Users\Public\Documents\desktop.ini ca6fa365defb8ee064a0624f6d37d83bd18025b8e2da2137959b6ee9b80c8b9e.exe File opened for modification C:\Users\Admin\Saved Games\desktop.ini ca6fa365defb8ee064a0624f6d37d83bd18025b8e2da2137959b6ee9b80c8b9e.exe File opened for modification C:\Users\Public\Videos\desktop.ini ca6fa365defb8ee064a0624f6d37d83bd18025b8e2da2137959b6ee9b80c8b9e.exe File opened for modification C:\Users\Public\Videos\Sample Videos\desktop.ini ca6fa365defb8ee064a0624f6d37d83bd18025b8e2da2137959b6ee9b80c8b9e.exe File opened for modification C:\Users\Public\Recorded TV\Sample Media\desktop.ini ca6fa365defb8ee064a0624f6d37d83bd18025b8e2da2137959b6ee9b80c8b9e.exe File opened for modification C:\Users\Public\Music\desktop.ini ca6fa365defb8ee064a0624f6d37d83bd18025b8e2da2137959b6ee9b80c8b9e.exe File opened for modification C:\Users\Admin\Searches\desktop.ini ca6fa365defb8ee064a0624f6d37d83bd18025b8e2da2137959b6ee9b80c8b9e.exe File opened for modification C:\Users\Admin\Pictures\desktop.ini ca6fa365defb8ee064a0624f6d37d83bd18025b8e2da2137959b6ee9b80c8b9e.exe File opened for modification C:\Users\Admin\Music\desktop.ini ca6fa365defb8ee064a0624f6d37d83bd18025b8e2da2137959b6ee9b80c8b9e.exe File opened for modification C:\Users\Admin\Favorites\Links for United States\desktop.ini ca6fa365defb8ee064a0624f6d37d83bd18025b8e2da2137959b6ee9b80c8b9e.exe File opened for modification C:\Users\Public\Recorded TV\desktop.ini ca6fa365defb8ee064a0624f6d37d83bd18025b8e2da2137959b6ee9b80c8b9e.exe File opened for modification C:\Users\Public\Downloads\desktop.ini ca6fa365defb8ee064a0624f6d37d83bd18025b8e2da2137959b6ee9b80c8b9e.exe File opened for modification C:\Users\Public\Desktop\desktop.ini ca6fa365defb8ee064a0624f6d37d83bd18025b8e2da2137959b6ee9b80c8b9e.exe File opened for modification C:\Users\Admin\Videos\desktop.ini ca6fa365defb8ee064a0624f6d37d83bd18025b8e2da2137959b6ee9b80c8b9e.exe File opened for modification C:\Users\Admin\Favorites\Links\desktop.ini ca6fa365defb8ee064a0624f6d37d83bd18025b8e2da2137959b6ee9b80c8b9e.exe File opened for modification C:\Users\Admin\Downloads\desktop.ini ca6fa365defb8ee064a0624f6d37d83bd18025b8e2da2137959b6ee9b80c8b9e.exe File opened for modification C:\Users\Admin\Documents\desktop.ini ca6fa365defb8ee064a0624f6d37d83bd18025b8e2da2137959b6ee9b80c8b9e.exe