Analysis
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max time kernel
166s -
max time network
133s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
11-02-2022 06:39
Static task
static1
Behavioral task
behavioral1
Sample
aa032088d71e8c64b6644af075a6ec6f43498a09eb916550a33f5a44351c1da2.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
aa032088d71e8c64b6644af075a6ec6f43498a09eb916550a33f5a44351c1da2.exe
Resource
win10v2004-en-20220112
General
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Target
aa032088d71e8c64b6644af075a6ec6f43498a09eb916550a33f5a44351c1da2.exe
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Size
55KB
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MD5
daa719630148a5389a032f4f86c3b9a3
-
SHA1
b5dc1997ed75f3e2749baec57a2ea8c525474351
-
SHA256
aa032088d71e8c64b6644af075a6ec6f43498a09eb916550a33f5a44351c1da2
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SHA512
689d23c208813ea35866db3c8de543eae52e6a2e968dfd139e4ca1b5021a3cc2ed1ba3b44e65661bf2e575abe60b1e364f566b68ba92320220b8574e6a6ec7c2
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-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\BrowserUpdateCheck = "C:\\Users\\Admin\\AppData\\Local\\aa032088d71e8c64b6644af075a6ec6f43498a09eb916550a33f5a44351c1da2.exe" aa032088d71e8c64b6644af075a6ec6f43498a09eb916550a33f5a44351c1da2.exe Key created \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce aa032088d71e8c64b6644af075a6ec6f43498a09eb916550a33f5a44351c1da2.exe -
Drops desktop.ini file(s) 10 IoCs
description ioc Process File opened for modification C:\Users\Public\Videos\Sample Videos\desktop.ini aa032088d71e8c64b6644af075a6ec6f43498a09eb916550a33f5a44351c1da2.exe File opened for modification C:\Users\Public\Recorded TV\Sample Media\desktop.ini aa032088d71e8c64b6644af075a6ec6f43498a09eb916550a33f5a44351c1da2.exe File opened for modification C:\Users\Public\Pictures\desktop.ini aa032088d71e8c64b6644af075a6ec6f43498a09eb916550a33f5a44351c1da2.exe File opened for modification C:\Users\Public\Music\desktop.ini aa032088d71e8c64b6644af075a6ec6f43498a09eb916550a33f5a44351c1da2.exe File opened for modification C:\Users\Public\desktop.ini aa032088d71e8c64b6644af075a6ec6f43498a09eb916550a33f5a44351c1da2.exe File opened for modification C:\Users\Public\Videos\desktop.ini aa032088d71e8c64b6644af075a6ec6f43498a09eb916550a33f5a44351c1da2.exe File opened for modification C:\Users\Public\Recorded TV\desktop.ini aa032088d71e8c64b6644af075a6ec6f43498a09eb916550a33f5a44351c1da2.exe File opened for modification C:\Users\Public\Pictures\Sample Pictures\desktop.ini aa032088d71e8c64b6644af075a6ec6f43498a09eb916550a33f5a44351c1da2.exe File opened for modification C:\Users\Public\Music\Sample Music\desktop.ini aa032088d71e8c64b6644af075a6ec6f43498a09eb916550a33f5a44351c1da2.exe File opened for modification C:\Users\Public\Libraries\desktop.ini aa032088d71e8c64b6644af075a6ec6f43498a09eb916550a33f5a44351c1da2.exe