Analysis
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max time kernel
152s -
max time network
47s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
21-10-2022 02:16
Static task
static1
Behavioral task
behavioral1
Sample
dae80720a9647bd1cfe31f71d080e826b32b7192504a8d72fd4b81538797e01d.exe
Resource
win7-20220812-en
windows7-x64
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
dae80720a9647bd1cfe31f71d080e826b32b7192504a8d72fd4b81538797e01d.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
3 signatures
150 seconds
General
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Target
dae80720a9647bd1cfe31f71d080e826b32b7192504a8d72fd4b81538797e01d.exe
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Size
529KB
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MD5
435cb39b3d11d3d855564d99e594ae97
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SHA1
c7d6a5aadb9de05008dc87739e9588acfe793fa3
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SHA256
dae80720a9647bd1cfe31f71d080e826b32b7192504a8d72fd4b81538797e01d
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SHA512
7c7c336807d23891c4ec135c39ff9145a5d3b165f90565c177602d7824f52582fd07f299a390cca853afe643fc1da8b0855b58bca3b12544ad66b973dfad8d89
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SSDEEP
12288:bLgJzehRILw/pxzJc+/dcnNy3/Z9CcTOH0HA:bLgsIAenwPPqUg
Score
3/10
Malware Config
Signatures
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Modifies registry class 31 IoCs
description ioc Process Set value (data) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = ffffffff dae80720a9647bd1cfe31f71d080e826b32b7192504a8d72fd4b81538797e01d.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\ETXViewerLib.ETXViewerApp\ = "ETXViewerLib.ETXViewerApp" dae80720a9647bd1cfe31f71d080e826b32b7192504a8d72fd4b81538797e01d.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{DE013754-81DE-46BC-BEEB-492C810900BF}\InprocHandler32 dae80720a9647bd1cfe31f71d080e826b32b7192504a8d72fd4b81538797e01d.exe Set value (data) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots dae80720a9647bd1cfe31f71d080e826b32b7192504a8d72fd4b81538797e01d.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\ETXViewerLib.ETXViewerApp\CLSID\ = "{DE013754-81DE-46BC-BEEB-492C810900BF}" dae80720a9647bd1cfe31f71d080e826b32b7192504a8d72fd4b81538797e01d.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags dae80720a9647bd1cfe31f71d080e826b32b7192504a8d72fd4b81538797e01d.exe Set value (data) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 19002f433a5c000000000000000000000000000000000000000000 dae80720a9647bd1cfe31f71d080e826b32b7192504a8d72fd4b81538797e01d.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\ETXViewerLib.ETXViewerApp\CLSID dae80720a9647bd1cfe31f71d080e826b32b7192504a8d72fd4b81538797e01d.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{DE013754-81DE-46BC-BEEB-492C810900BF}\ProgID\ = "ETXViewerLib.ETXViewerApp" dae80720a9647bd1cfe31f71d080e826b32b7192504a8d72fd4b81538797e01d.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{DE013754-81DE-46BC-BEEB-492C810900BF}\LocalServer32 dae80720a9647bd1cfe31f71d080e826b32b7192504a8d72fd4b81538797e01d.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 dae80720a9647bd1cfe31f71d080e826b32b7192504a8d72fd4b81538797e01d.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell dae80720a9647bd1cfe31f71d080e826b32b7192504a8d72fd4b81538797e01d.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{DE013754-81DE-46BC-BEEB-492C810900BF}\ = "ETXViewerLib.ETXViewerApp" dae80720a9647bd1cfe31f71d080e826b32b7192504a8d72fd4b81538797e01d.exe Set value (data) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff dae80720a9647bd1cfe31f71d080e826b32b7192504a8d72fd4b81538797e01d.exe Set value (data) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff dae80720a9647bd1cfe31f71d080e826b32b7192504a8d72fd4b81538797e01d.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{DE013754-81DE-46BC-BEEB-492C810900BF}\ProgID dae80720a9647bd1cfe31f71d080e826b32b7192504a8d72fd4b81538797e01d.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\KnownFolderDerivedFolderType = "{57807898-8C4F-4462-BB63-71042380B109}" dae80720a9647bd1cfe31f71d080e826b32b7192504a8d72fd4b81538797e01d.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU dae80720a9647bd1cfe31f71d080e826b32b7192504a8d72fd4b81538797e01d.exe Set value (data) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 14001f50e04fd020ea3a6910a2d808002b30309d0000 dae80720a9647bd1cfe31f71d080e826b32b7192504a8d72fd4b81538797e01d.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 dae80720a9647bd1cfe31f71d080e826b32b7192504a8d72fd4b81538797e01d.exe Set value (data) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff dae80720a9647bd1cfe31f71d080e826b32b7192504a8d72fd4b81538797e01d.exe Set value (data) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02 dae80720a9647bd1cfe31f71d080e826b32b7192504a8d72fd4b81538797e01d.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\ETXViewerLib.ETXViewerApp dae80720a9647bd1cfe31f71d080e826b32b7192504a8d72fd4b81538797e01d.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{DE013754-81DE-46BC-BEEB-492C810900BF} dae80720a9647bd1cfe31f71d080e826b32b7192504a8d72fd4b81538797e01d.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{DE013754-81DE-46BC-BEEB-492C810900BF}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\DAE807~1.EXE" dae80720a9647bd1cfe31f71d080e826b32b7192504a8d72fd4b81538797e01d.exe Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\NodeSlot = "1" dae80720a9647bd1cfe31f71d080e826b32b7192504a8d72fd4b81538797e01d.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\SniffedFolderType = "Generic" dae80720a9647bd1cfe31f71d080e826b32b7192504a8d72fd4b81538797e01d.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1 dae80720a9647bd1cfe31f71d080e826b32b7192504a8d72fd4b81538797e01d.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{DE013754-81DE-46BC-BEEB-492C810900BF}\InprocHandler32\ = "ole32.dll" dae80720a9647bd1cfe31f71d080e826b32b7192504a8d72fd4b81538797e01d.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_Classes\Local Settings dae80720a9647bd1cfe31f71d080e826b32b7192504a8d72fd4b81538797e01d.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell dae80720a9647bd1cfe31f71d080e826b32b7192504a8d72fd4b81538797e01d.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 780 dae80720a9647bd1cfe31f71d080e826b32b7192504a8d72fd4b81538797e01d.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 780 dae80720a9647bd1cfe31f71d080e826b32b7192504a8d72fd4b81538797e01d.exe 780 dae80720a9647bd1cfe31f71d080e826b32b7192504a8d72fd4b81538797e01d.exe 780 dae80720a9647bd1cfe31f71d080e826b32b7192504a8d72fd4b81538797e01d.exe 780 dae80720a9647bd1cfe31f71d080e826b32b7192504a8d72fd4b81538797e01d.exe 780 dae80720a9647bd1cfe31f71d080e826b32b7192504a8d72fd4b81538797e01d.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\dae80720a9647bd1cfe31f71d080e826b32b7192504a8d72fd4b81538797e01d.exe"C:\Users\Admin\AppData\Local\Temp\dae80720a9647bd1cfe31f71d080e826b32b7192504a8d72fd4b81538797e01d.exe"1⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:780