Analysis
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max time kernel
40s -
max time network
113s -
platform
windows10_x64 -
resource
win10v200722 -
submitted
14-10-2020 19:24
Static task
static1
Behavioral task
behavioral1
Sample
aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe
Resource
win7v200722
Behavioral task
behavioral2
Sample
aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe
Resource
win10v200722
General
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Target
aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe
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Size
104KB
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MD5
6309c828dcf6b2aec630c1e9ce1887da
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SHA1
56f3b13f5b6e9f00f41cca172a68c2b0e3d6d478
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SHA256
aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f
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SHA512
8b215a631b0074e034df20dcea19613e71c8b2ae7f8f1f34635af2842c316d98e97adb7be52dc8c7091ba27ee82430805214495c06a1fbdd42de8dfa40851b0b
Malware Config
Extracted
C:\ClopReadMe.txt
clop
Signatures
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Clop
Ransomware discovered in early 2019 which has been actively developed since release.
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Modifies extensions of user files 7 IoCs
Ransomware generally changes the extension on encrypted files.
Processes:
aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exedescription ioc Process File created C:\Users\Admin\Pictures\EditRead.raw.Clop aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe File created C:\Users\Admin\Pictures\EnableRepair.crw.Clop aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe File created C:\Users\Admin\Pictures\MeasureSkip.png.Clop aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe File created C:\Users\Admin\Pictures\ResizeShow.png.Clop aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe File opened for modification C:\Users\Admin\Pictures\RestartBlock.tiff aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe File created C:\Users\Admin\Pictures\RestartBlock.tiff.Clop aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe File created C:\Users\Admin\Pictures\UndoJoin.png.Clop aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe -
Drops desktop.ini file(s) 23 IoCs
Processes:
aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exedescription ioc Process File opened for modification C:\$Recycle.Bin\S-1-5-21-2168186643-810464528-1121082739-1000\desktop.ini aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe File opened for modification C:\Users\Admin\Downloads\desktop.ini aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe File opened for modification C:\Users\Admin\Music\desktop.ini aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe File opened for modification C:\Users\Admin\Pictures\desktop.ini aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe File opened for modification C:\Users\Public\Documents\desktop.ini aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe File opened for modification C:\Users\Admin\Contacts\desktop.ini aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe File opened for modification C:\Users\Admin\Documents\desktop.ini aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe File opened for modification C:\Users\Admin\Saved Games\desktop.ini aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe File opened for modification C:\Users\Public\Downloads\desktop.ini aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe File opened for modification C:\Users\Public\Libraries\desktop.ini aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe File opened for modification C:\Users\Public\Music\desktop.ini aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe File opened for modification C:\Users\Public\Pictures\desktop.ini aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe File opened for modification C:\Users\Admin\OneDrive\desktop.ini aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe File opened for modification C:\Users\Admin\Pictures\Camera Roll\desktop.ini aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe File opened for modification C:\Users\Public\desktop.ini aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe File opened for modification C:\Users\Public\AccountPictures\desktop.ini aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe File opened for modification C:\Users\Admin\Favorites\desktop.ini aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe File opened for modification C:\Users\Admin\Favorites\Links\desktop.ini aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe File opened for modification C:\Users\Admin\Links\desktop.ini aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe File opened for modification C:\Users\Admin\Pictures\Saved Pictures\desktop.ini aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe File opened for modification C:\Users\Admin\Searches\desktop.ini aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe File opened for modification C:\Users\Admin\Videos\desktop.ini aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe File opened for modification C:\Users\Public\Videos\desktop.ini aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe -
Enumerates connected drives 3 TTPs 24 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exedescription ioc Process File opened (read-only) \??\V: aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe File opened (read-only) \??\Y: aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe File opened (read-only) \??\K: aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe File opened (read-only) \??\S: aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe File opened (read-only) \??\T: aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe File opened (read-only) \??\H: aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe File opened (read-only) \??\I: aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe File opened (read-only) \??\Q: aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe File opened (read-only) \??\X: aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe File opened (read-only) \??\Z: aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe File opened (read-only) \??\B: aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe File opened (read-only) \??\F: aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe File opened (read-only) \??\G: aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe File opened (read-only) \??\R: aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe File opened (read-only) \??\W: aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe File opened (read-only) \??\A: aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe File opened (read-only) \??\M: aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe File opened (read-only) \??\O: aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe File opened (read-only) \??\N: aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe File opened (read-only) \??\P: aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe File opened (read-only) \??\U: aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe File opened (read-only) \??\E: aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe File opened (read-only) \??\J: aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe File opened (read-only) \??\L: aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe -
Drops file in Program Files directory 2 IoCs
Processes:
aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exedescription ioc Process File opened for modification C:\Program Files (x86)\ClopReadMe.txt aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe File opened for modification C:\Program Files\ClopReadMe.txt aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe -
Drops file in Windows directory 1 IoCs
Processes:
aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exedescription ioc Process File opened for modification C:\Windows\ClopReadMe.txt aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe -
Suspicious behavior: EnumeratesProcesses 88 IoCs
Processes:
aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exepid Process 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe 352 aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe"C:\Users\Admin\AppData\Local\Temp\aaa4f5bb1bd81db677b21938b03b0cd282c200a9cd0d82ef85c83805c9e8e66f.exe"1⤵
- Modifies extensions of user files
- Drops desktop.ini file(s)
- Enumerates connected drives
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
PID:352