Analysis
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max time kernel
100s -
max time network
113s -
platform
windows10_x64 -
resource
win10 -
submitted
14-10-2020 19:24
Static task
static1
Behavioral task
behavioral1
Sample
ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe
Resource
win7v200722
Behavioral task
behavioral2
Sample
ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe
Resource
win10
General
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Target
ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe
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Size
100KB
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MD5
974d2bbdfb2b3c3a84334358ad648c28
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SHA1
57a52a49a6b47b990d3a51f4753da9d9b34718e2
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SHA256
ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29
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SHA512
6862ce37e714dfe4ea97690e2e7b6c81c6775e7a32139e6c7b39633e90a336ca93de5d6d633efa3bc35fd956dfe80e08691e1881bcb9b535207d8452cac148c0
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 8 IoCs
Ransomware generally changes the extension on encrypted files.
Processes:
ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exedescription ioc process File created C:\Users\Admin\Pictures\SearchMerge.crw.Clop ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe File created C:\Users\Admin\Pictures\SendConvertFrom.crw.Clop ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe File created C:\Users\Admin\Pictures\FindDebug.raw.Clop ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe File created C:\Users\Admin\Pictures\InstallRegister.crw.Clop ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe File created C:\Users\Admin\Pictures\MoveSync.tif.Clop ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe File opened for modification C:\Users\Admin\Pictures\ProtectWrite.tiff ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe File created C:\Users\Admin\Pictures\ProtectWrite.tiff.Clop ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe File created C:\Users\Admin\Pictures\RemoveInitialize.raw.Clop ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe -
Drops desktop.ini file(s) 23 IoCs
Processes:
ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exedescription ioc process File opened for modification C:\$Recycle.Bin\S-1-5-21-2066881839-3229799743-3576549721-1000\desktop.ini ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe File opened for modification C:\Users\Admin\Documents\desktop.ini ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe File opened for modification C:\Users\Admin\Favorites\desktop.ini ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe File opened for modification C:\Users\Admin\Searches\desktop.ini ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe File opened for modification C:\Users\Public\Downloads\desktop.ini ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe File opened for modification C:\Users\Public\Videos\desktop.ini ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe File opened for modification C:\Users\Admin\Contacts\desktop.ini ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe File opened for modification C:\Users\Admin\Music\desktop.ini ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe File opened for modification C:\Users\Admin\OneDrive\desktop.ini ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe File opened for modification C:\Users\Admin\Pictures\Camera Roll\desktop.ini ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe File opened for modification C:\Users\Admin\Saved Games\desktop.ini ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe File opened for modification C:\Users\Public\Music\desktop.ini ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe File opened for modification C:\Users\Admin\Links\desktop.ini ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe File opened for modification C:\Users\Admin\Pictures\desktop.ini ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe File opened for modification C:\Users\Admin\Pictures\Saved Pictures\desktop.ini ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe File opened for modification C:\Users\Public\AccountPictures\desktop.ini ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe File opened for modification C:\Users\Public\Pictures\desktop.ini ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe File opened for modification C:\Users\Admin\Downloads\desktop.ini ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe File opened for modification C:\Users\Admin\Favorites\Links\desktop.ini ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe File opened for modification C:\Users\Admin\Videos\desktop.ini ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe File opened for modification C:\Users\Public\desktop.ini ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe File opened for modification C:\Users\Public\Documents\desktop.ini ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe File opened for modification C:\Users\Public\Libraries\desktop.ini ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe -
Enumerates connected drives 3 TTPs 24 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exedescription ioc process File opened (read-only) \??\G: ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe File opened (read-only) \??\J: ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe File opened (read-only) \??\K: ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe File opened (read-only) \??\N: ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe File opened (read-only) \??\B: ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe File opened (read-only) \??\E: ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe File opened (read-only) \??\H: ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe File opened (read-only) \??\M: ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe File opened (read-only) \??\W: ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe File opened (read-only) \??\Y: ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe File opened (read-only) \??\A: ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe File opened (read-only) \??\F: ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe File opened (read-only) \??\I: ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe File opened (read-only) \??\L: ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe File opened (read-only) \??\P: ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe File opened (read-only) \??\Q: ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe File opened (read-only) \??\T: ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe File opened (read-only) \??\U: ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe File opened (read-only) \??\X: ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe File opened (read-only) \??\Z: ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe File opened (read-only) \??\O: ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe File opened (read-only) \??\R: ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe File opened (read-only) \??\S: ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe File opened (read-only) \??\V: ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe -
Drops file in Program Files directory 2 IoCs
Processes:
ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exedescription ioc process File opened for modification C:\Program Files\ClopReadMe.txt ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe File opened for modification C:\Program Files (x86)\ClopReadMe.txt ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe -
Drops file in Windows directory 1 IoCs
Processes:
ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exedescription ioc process File opened for modification C:\Windows\ClopReadMe.txt ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe -
Suspicious behavior: EnumeratesProcesses 88 IoCs
Processes:
ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exepid process 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe 3908 ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.exe"C:\Users\Admin\AppData\Local\Temp\ee83fd9b8368bd4d2cdbebdccfdb41373c3c490d9c5b8d17530990e084131f29.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:3908