Analysis
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max time kernel
167s -
max time network
144s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
11/02/2022, 06:37
Static task
static1
Behavioral task
behavioral1
Sample
af465059d0e8e0fa2245827444945fe702b73703f5125350497f1f7dc3e0ec56.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
af465059d0e8e0fa2245827444945fe702b73703f5125350497f1f7dc3e0ec56.exe
Resource
win10v2004-en-20220112
General
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Target
af465059d0e8e0fa2245827444945fe702b73703f5125350497f1f7dc3e0ec56.exe
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Size
55KB
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MD5
3bed9a451fa0d6a4f6ff7672c8cbade0
-
SHA1
2b1fd47d121c66c1d2d13593db0c90d577a2a2d4
-
SHA256
af465059d0e8e0fa2245827444945fe702b73703f5125350497f1f7dc3e0ec56
-
SHA512
d1da1e30e1067e89199df26ea3ff0a095f92951aeccb776fed84b5433b2e49a1789f3fa5fb9f8c5510e5d03692c66885a980184c6e4b16e367086144380935cd
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 af465059d0e8e0fa2245827444945fe702b73703f5125350497f1f7dc3e0ec56.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\\af465059d0e8e0fa2245827444945fe702b73703f5125350497f1f7dc3e0ec56.exe" af465059d0e8e0fa2245827444945fe702b73703f5125350497f1f7dc3e0ec56.exe -
Drops desktop.ini file(s) 13 IoCs
description ioc Process File opened for modification C:\Users\Public\Downloads\desktop.ini af465059d0e8e0fa2245827444945fe702b73703f5125350497f1f7dc3e0ec56.exe File opened for modification C:\Users\Public\Documents\desktop.ini af465059d0e8e0fa2245827444945fe702b73703f5125350497f1f7dc3e0ec56.exe File opened for modification C:\Users\Public\Desktop\desktop.ini af465059d0e8e0fa2245827444945fe702b73703f5125350497f1f7dc3e0ec56.exe File opened for modification C:\Users\Public\Recorded TV\desktop.ini af465059d0e8e0fa2245827444945fe702b73703f5125350497f1f7dc3e0ec56.exe File opened for modification C:\Users\Public\Music\desktop.ini af465059d0e8e0fa2245827444945fe702b73703f5125350497f1f7dc3e0ec56.exe File opened for modification C:\Users\Public\Libraries\desktop.ini af465059d0e8e0fa2245827444945fe702b73703f5125350497f1f7dc3e0ec56.exe File opened for modification C:\Users\Public\Recorded TV\Sample Media\desktop.ini af465059d0e8e0fa2245827444945fe702b73703f5125350497f1f7dc3e0ec56.exe File opened for modification C:\Users\Public\Pictures\desktop.ini af465059d0e8e0fa2245827444945fe702b73703f5125350497f1f7dc3e0ec56.exe File opened for modification C:\Users\Public\Pictures\Sample Pictures\desktop.ini af465059d0e8e0fa2245827444945fe702b73703f5125350497f1f7dc3e0ec56.exe File opened for modification C:\Users\Public\Music\Sample Music\desktop.ini af465059d0e8e0fa2245827444945fe702b73703f5125350497f1f7dc3e0ec56.exe File opened for modification C:\Users\Public\desktop.ini af465059d0e8e0fa2245827444945fe702b73703f5125350497f1f7dc3e0ec56.exe File opened for modification C:\Users\Public\Videos\desktop.ini af465059d0e8e0fa2245827444945fe702b73703f5125350497f1f7dc3e0ec56.exe File opened for modification C:\Users\Public\Videos\Sample Videos\desktop.ini af465059d0e8e0fa2245827444945fe702b73703f5125350497f1f7dc3e0ec56.exe