Resubmissions
01-08-2022 08:17
220801-j625lsfeck 1005-07-2022 14:57
220705-sby9xaccb4 1005-07-2022 14:36
220705-ryptbacah4 1026-07-2021 12:57
210726-wxmw2p8876 10Analysis
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max time kernel
134s -
max time network
93s -
platform
windows10-1703_x64 -
resource
win10-20220718-en -
resource tags
arch:x64arch:x86image:win10-20220718-enlocale:en-usos:windows10-1703-x64system -
submitted
01-08-2022 08:17
Static task
static1
Behavioral task
behavioral1
Sample
d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe
Resource
win10-20220718-en
Behavioral task
behavioral2
Sample
d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe
Resource
win10v2004-20220721-en
General
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Target
d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe
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Size
235KB
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MD5
c41a0e1ddeb85b6326a3dc403a5fd0fa
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SHA1
3c8e60ce5ff0cb21be39d1176d1056f9ef9438fa
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SHA256
d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9
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SHA512
2e380295fe24b54e04699a43f4b124501f4b25ca356857b7a137718f1904dd60c3d7f40cea11063acbf15f5db85712d94a4572b8729d7cdc20ae9de9ace1882a
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 11 IoCs
Ransomware generally changes the extension on encrypted files.
Processes:
d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exedescription ioc Process File opened for modification C:\Users\Admin\Pictures\ApproveGrant.tiff d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File created C:\Users\Admin\Pictures\ResetInitialize.png.Clop d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File created C:\Users\Admin\Pictures\SuspendPublish.tif.Clop d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File created C:\Users\Admin\Pictures\UninstallRepair.crw.Clop d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File created C:\Users\Admin\Pictures\ApproveGrant.tiff.Clop d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File opened for modification C:\Users\Admin\Pictures\ClearTrace.tiff d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File created C:\Users\Admin\Pictures\ClearTrace.tiff.Clop d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File created C:\Users\Admin\Pictures\GrantAdd.raw.Clop d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File created C:\Users\Admin\Pictures\ReadUnregister.raw.Clop d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File created C:\Users\Admin\Pictures\SaveConvertTo.raw.Clop d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File created C:\Users\Admin\Pictures\SubmitResume.tif.Clop d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe -
Drops desktop.ini file(s) 23 IoCs
Processes:
d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exedescription ioc Process File opened for modification C:\Users\Admin\Saved Games\desktop.ini d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File opened for modification C:\Users\Admin\Searches\desktop.ini d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File opened for modification C:\Users\Public\Downloads\desktop.ini d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File opened for modification C:\Users\Public\Videos\desktop.ini d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File opened for modification C:\Users\Admin\Music\desktop.ini d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File opened for modification C:\Users\Admin\Contacts\desktop.ini d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File opened for modification C:\Users\Admin\Documents\desktop.ini d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File opened for modification C:\Users\Admin\Favorites\Links\desktop.ini d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File opened for modification C:\Users\Admin\OneDrive\desktop.ini d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File opened for modification C:\Users\Admin\Pictures\Saved Pictures\desktop.ini d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File opened for modification C:\Users\Public\desktop.ini d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File opened for modification C:\$Recycle.Bin\S-1-5-21-2848962218-3794400400-3934119819-1000\desktop.ini d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File opened for modification C:\Users\Public\Documents\desktop.ini d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File opened for modification C:\Users\Public\Libraries\desktop.ini d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File opened for modification C:\Users\Public\Music\desktop.ini d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File opened for modification C:\Users\Public\AccountPictures\desktop.ini d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File opened for modification C:\Users\Admin\Favorites\desktop.ini d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File opened for modification C:\Users\Admin\Links\desktop.ini d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File opened for modification C:\Users\Admin\Pictures\desktop.ini d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File opened for modification C:\Users\Admin\Pictures\Camera Roll\desktop.ini d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File opened for modification C:\Users\Admin\Videos\desktop.ini d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File opened for modification C:\Users\Public\Pictures\desktop.ini d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File opened for modification C:\Users\Admin\Downloads\desktop.ini d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe -
Enumerates connected drives 3 TTPs 24 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exedescription ioc Process File opened (read-only) \??\X: d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File opened (read-only) \??\F: d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File opened (read-only) \??\J: d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File opened (read-only) \??\W: d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File opened (read-only) \??\N: d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File opened (read-only) \??\Q: d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File opened (read-only) \??\T: d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File opened (read-only) \??\Z: d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File opened (read-only) \??\A: d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File opened (read-only) \??\G: d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File opened (read-only) \??\I: d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File opened (read-only) \??\L: d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File opened (read-only) \??\P: d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File opened (read-only) \??\U: d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File opened (read-only) \??\V: d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File opened (read-only) \??\B: d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File opened (read-only) \??\H: d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File opened (read-only) \??\K: d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File opened (read-only) \??\R: d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File opened (read-only) \??\S: d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File opened (read-only) \??\Y: d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File opened (read-only) \??\E: d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File opened (read-only) \??\M: d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File opened (read-only) \??\O: d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe -
Drops file in Program Files directory 2 IoCs
Processes:
d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exedescription ioc Process File opened for modification C:\Program Files\ClopReadMe.txt d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe File opened for modification C:\Program Files (x86)\ClopReadMe.txt d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe -
Drops file in Windows directory 1 IoCs
Processes:
d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exedescription ioc Process File opened for modification C:\Windows\ClopReadMe.txt d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exepid Process 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe 4020 d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.exe"C:\Users\Admin\AppData\Local\Temp\d0cde86d47219e9c56b717f55dcdb01b0566344c13aa671613598cab427345b9.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:4020