Analysis
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max time kernel
166s -
max time network
132s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
11-02-2022 06:37
Static task
static1
Behavioral task
behavioral1
Sample
b2393d986ff0ada5e3ca355288ef483ff0fb672f0a71472a73873d4d07e98578.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
b2393d986ff0ada5e3ca355288ef483ff0fb672f0a71472a73873d4d07e98578.exe
Resource
win10v2004-en-20220112
General
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Target
b2393d986ff0ada5e3ca355288ef483ff0fb672f0a71472a73873d4d07e98578.exe
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Size
55KB
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MD5
ee8befb0604390e0feb8c1e69c2fbe20
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SHA1
5c93dac6e44e3db9de9665dfda9fa734500319f5
-
SHA256
b2393d986ff0ada5e3ca355288ef483ff0fb672f0a71472a73873d4d07e98578
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SHA512
deb9b802327ee526e33348aecd08983dc910dabb27c4a3bf4b451d0b2adb648d271606706a336aa9bf4e4751959910a5205affcaa44e59622fd37d4509c7e13d
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-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce b2393d986ff0ada5e3ca355288ef483ff0fb672f0a71472a73873d4d07e98578.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\\b2393d986ff0ada5e3ca355288ef483ff0fb672f0a71472a73873d4d07e98578.exe" b2393d986ff0ada5e3ca355288ef483ff0fb672f0a71472a73873d4d07e98578.exe -
Drops desktop.ini file(s) 13 IoCs
description ioc Process File opened for modification C:\Users\Public\Pictures\desktop.ini b2393d986ff0ada5e3ca355288ef483ff0fb672f0a71472a73873d4d07e98578.exe File opened for modification C:\Users\Public\Pictures\Sample Pictures\desktop.ini b2393d986ff0ada5e3ca355288ef483ff0fb672f0a71472a73873d4d07e98578.exe File opened for modification C:\Users\Public\Music\desktop.ini b2393d986ff0ada5e3ca355288ef483ff0fb672f0a71472a73873d4d07e98578.exe File opened for modification C:\Users\Public\Music\Sample Music\desktop.ini b2393d986ff0ada5e3ca355288ef483ff0fb672f0a71472a73873d4d07e98578.exe File opened for modification C:\Users\Public\desktop.ini b2393d986ff0ada5e3ca355288ef483ff0fb672f0a71472a73873d4d07e98578.exe File opened for modification C:\Users\Public\Videos\Sample Videos\desktop.ini b2393d986ff0ada5e3ca355288ef483ff0fb672f0a71472a73873d4d07e98578.exe File opened for modification C:\Users\Public\Recorded TV\desktop.ini b2393d986ff0ada5e3ca355288ef483ff0fb672f0a71472a73873d4d07e98578.exe File opened for modification C:\Users\Public\Recorded TV\Sample Media\desktop.ini b2393d986ff0ada5e3ca355288ef483ff0fb672f0a71472a73873d4d07e98578.exe File opened for modification C:\Users\Public\Libraries\desktop.ini b2393d986ff0ada5e3ca355288ef483ff0fb672f0a71472a73873d4d07e98578.exe File opened for modification C:\Users\Public\Downloads\desktop.ini b2393d986ff0ada5e3ca355288ef483ff0fb672f0a71472a73873d4d07e98578.exe File opened for modification C:\Users\Public\Videos\desktop.ini b2393d986ff0ada5e3ca355288ef483ff0fb672f0a71472a73873d4d07e98578.exe File opened for modification C:\Users\Public\Documents\desktop.ini b2393d986ff0ada5e3ca355288ef483ff0fb672f0a71472a73873d4d07e98578.exe File opened for modification C:\Users\Public\Desktop\desktop.ini b2393d986ff0ada5e3ca355288ef483ff0fb672f0a71472a73873d4d07e98578.exe