Analysis
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max time kernel
117s -
max time network
93s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
16-01-2025 21:58
Behavioral task
behavioral1
Sample
d7050a5f0d4b273c3af37748eeb54b175552dd5699e9723361712b7140925c25N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d7050a5f0d4b273c3af37748eeb54b175552dd5699e9723361712b7140925c25N.exe
Resource
win10v2004-20241007-en
General
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Target
d7050a5f0d4b273c3af37748eeb54b175552dd5699e9723361712b7140925c25N.exe
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Size
2.4MB
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MD5
aea5c112e24c2f2ff9898c22f3a16130
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SHA1
36d742ff012a1ec17f2326155b1b55a71fc9a3b9
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SHA256
d7050a5f0d4b273c3af37748eeb54b175552dd5699e9723361712b7140925c25
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SHA512
61697b48897a88943530b48fd3273fa3ec5a79687b098abf22922b65e9f2ad555be90ee84c0409b4a4e82e6a3f4b3a1b7ee6ad0030a911333867bac58b851780
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SSDEEP
49152:InsHyjtk2MYC5GDcj0c1qaggaqW+2JsKomXNqSf0E7T3rOL:Insmtk2arjnxC5sHmQXE7GL
Malware Config
Extracted
xred
xred.mooo.com
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payload_url
http://freedns.afraid.org/api/?action=getdyndns&sha=a30fa98efc092684e8d1c5cff797bcc613562978
https://docs.google.com/uc?id=0BxsMXGfPIZfSVlVsOGlEVGxuZVk&export=download
https://www.dropbox.com/s/n1w4p8gc6jzo0sg/SUpdate.ini?dl=1
http://xred.site50.net/syn/SUpdate.ini
https://docs.google.com/uc?id=0BxsMXGfPIZfSVzUyaHFYVkQxeFk&export=download
https://www.dropbox.com/s/zhp1b06imehwylq/Synaptics.rar?dl=1
http://xred.site50.net/syn/Synaptics.rar
https://docs.google.com/uc?id=0BxsMXGfPIZfSTmlVYkxhSDg5TzQ&export=download
https://www.dropbox.com/s/fzj752whr3ontsm/SSLLibrary.dll?dl=1
http://xred.site50.net/syn/SSLLibrary.dll
Signatures
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Xred family
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Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation d7050a5f0d4b273c3af37748eeb54b175552dd5699e9723361712b7140925c25N.exe Key value queried \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation Synaptics.exe -
Executes dropped EXE 3 IoCs
pid Process 4012 ._cache_d7050a5f0d4b273c3af37748eeb54b175552dd5699e9723361712b7140925c25N.exe 2988 Synaptics.exe 3232 ._cache_Synaptics.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Synaptics Pointing Device Driver = "C:\\ProgramData\\Synaptics\\Synaptics.exe" d7050a5f0d4b273c3af37748eeb54b175552dd5699e9723361712b7140925c25N.exe -
resource yara_rule behavioral2/files/0x000b000000023ba3-5.dat upx behavioral2/memory/4012-85-0x0000000000400000-0x0000000000955000-memory.dmp upx behavioral2/memory/3232-137-0x0000000000400000-0x0000000000955000-memory.dmp upx behavioral2/memory/4012-138-0x0000000000400000-0x0000000000955000-memory.dmp upx behavioral2/memory/3232-149-0x0000000000400000-0x0000000000955000-memory.dmp upx -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ._cache_Synaptics.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language d7050a5f0d4b273c3af37748eeb54b175552dd5699e9723361712b7140925c25N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ._cache_d7050a5f0d4b273c3af37748eeb54b175552dd5699e9723361712b7140925c25N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Synaptics.exe -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString EXCEL.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE -
Modifies registry class 43 IoCs
description ioc Process Set value (data) \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0 = 4e00310000000000305a62af100054656d7000003a0009000400efbe47598648305a62af2e0000006ce10100000001000000000000000000000000000000bd8e5d00540065006d007000000014000000 ._cache_Synaptics.exe Key created \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0 ._cache_Synaptics.exe Key created \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0 ._cache_d7050a5f0d4b273c3af37748eeb54b175552dd5699e9723361712b7140925c25N.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ d7050a5f0d4b273c3af37748eeb54b175552dd5699e9723361712b7140925c25N.exe Key created \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell ._cache_Synaptics.exe Set value (data) \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 14001f44471a0359723fa74489c55595fe6b30ee0000 ._cache_Synaptics.exe Set value (data) \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff ._cache_Synaptics.exe Set value (data) \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = 00000000ffffffff ._cache_Synaptics.exe Key created \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell ._cache_d7050a5f0d4b273c3af37748eeb54b175552dd5699e9723361712b7140925c25N.exe Set value (data) \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02 ._cache_d7050a5f0d4b273c3af37748eeb54b175552dd5699e9723361712b7140925c25N.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\ ._cache_d7050a5f0d4b273c3af37748eeb54b175552dd5699e9723361712b7140925c25N.exe Key created \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU ._cache_Synaptics.exe Key created \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU ._cache_d7050a5f0d4b273c3af37748eeb54b175552dd5699e9723361712b7140925c25N.exe Key created \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 ._cache_Synaptics.exe Set value (data) \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\MRUListEx = 00000000ffffffff ._cache_Synaptics.exe Set value (int) \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\NodeSlot = "1" ._cache_Synaptics.exe Key created \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 ._cache_d7050a5f0d4b273c3af37748eeb54b175552dd5699e9723361712b7140925c25N.exe Key created \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000_Classes\WOW6432Node\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\ ._cache_d7050a5f0d4b273c3af37748eeb54b175552dd5699e9723361712b7140925c25N.exe Key created \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000_Classes\Local Settings ._cache_Synaptics.exe Set value (data) \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots ._cache_Synaptics.exe Set value (data) \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff ._cache_Synaptics.exe Set value (data) \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots ._cache_d7050a5f0d4b273c3af37748eeb54b175552dd5699e9723361712b7140925c25N.exe Key created \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0 ._cache_Synaptics.exe Key created \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000_Classes\Local Settings ._cache_d7050a5f0d4b273c3af37748eeb54b175552dd5699e9723361712b7140925c25N.exe Set value (data) \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff ._cache_d7050a5f0d4b273c3af37748eeb54b175552dd5699e9723361712b7140925c25N.exe Set value (data) \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0 = 50003100000000004759a34a10004c6f63616c003c0009000400efbe47598648305a61af2e0000006be10100000001000000000000000000000000000000f82ccb004c006f00630061006c00000014000000 ._cache_Synaptics.exe Set value (str) \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\SniffedFolderType = "Generic" ._cache_d7050a5f0d4b273c3af37748eeb54b175552dd5699e9723361712b7140925c25N.exe Key created \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell ._cache_d7050a5f0d4b273c3af37748eeb54b175552dd5699e9723361712b7140925c25N.exe Set value (data) \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 820074001c0043465346160031000000000047598648120041707044617461000000741a595e96dfd3488d671733bcee28bac5cdfadf9f6756418947c5c76bc0b67f400009000400efbe47598648305a61af2e00000058e10100000001000000000000000000000000000000d2fecc004100700070004400610074006100000042000000 ._cache_Synaptics.exe Key created \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell ._cache_Synaptics.exe Key created \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags ._cache_Synaptics.exe Key created \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1 ._cache_Synaptics.exe Key created \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000_Classes\WOW6432Node\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\ ._cache_Synaptics.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ Synaptics.exe Key created \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 ._cache_Synaptics.exe Set value (data) \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02 ._cache_Synaptics.exe Set value (str) \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\SniffedFolderType = "Generic" ._cache_Synaptics.exe Key created \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0 ._cache_d7050a5f0d4b273c3af37748eeb54b175552dd5699e9723361712b7140925c25N.exe Set value (data) \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff ._cache_Synaptics.exe Set value (data) \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\MRUListEx = ffffffff ._cache_Synaptics.exe Key created \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 ._cache_d7050a5f0d4b273c3af37748eeb54b175552dd5699e9723361712b7140925c25N.exe Set value (data) \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff ._cache_d7050a5f0d4b273c3af37748eeb54b175552dd5699e9723361712b7140925c25N.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\ ._cache_Synaptics.exe -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 3408 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 4012 ._cache_d7050a5f0d4b273c3af37748eeb54b175552dd5699e9723361712b7140925c25N.exe 3232 ._cache_Synaptics.exe 3408 EXCEL.EXE 3408 EXCEL.EXE 3408 EXCEL.EXE 3408 EXCEL.EXE -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 3204 wrote to memory of 4012 3204 d7050a5f0d4b273c3af37748eeb54b175552dd5699e9723361712b7140925c25N.exe 82 PID 3204 wrote to memory of 4012 3204 d7050a5f0d4b273c3af37748eeb54b175552dd5699e9723361712b7140925c25N.exe 82 PID 3204 wrote to memory of 4012 3204 d7050a5f0d4b273c3af37748eeb54b175552dd5699e9723361712b7140925c25N.exe 82 PID 3204 wrote to memory of 2988 3204 d7050a5f0d4b273c3af37748eeb54b175552dd5699e9723361712b7140925c25N.exe 83 PID 3204 wrote to memory of 2988 3204 d7050a5f0d4b273c3af37748eeb54b175552dd5699e9723361712b7140925c25N.exe 83 PID 3204 wrote to memory of 2988 3204 d7050a5f0d4b273c3af37748eeb54b175552dd5699e9723361712b7140925c25N.exe 83 PID 2988 wrote to memory of 3232 2988 Synaptics.exe 84 PID 2988 wrote to memory of 3232 2988 Synaptics.exe 84 PID 2988 wrote to memory of 3232 2988 Synaptics.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\d7050a5f0d4b273c3af37748eeb54b175552dd5699e9723361712b7140925c25N.exe"C:\Users\Admin\AppData\Local\Temp\d7050a5f0d4b273c3af37748eeb54b175552dd5699e9723361712b7140925c25N.exe"1⤵
- Checks computer location settings
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:3204 -
C:\Users\Admin\AppData\Local\Temp\._cache_d7050a5f0d4b273c3af37748eeb54b175552dd5699e9723361712b7140925c25N.exe"C:\Users\Admin\AppData\Local\Temp\._cache_d7050a5f0d4b273c3af37748eeb54b175552dd5699e9723361712b7140925c25N.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4012
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C:\ProgramData\Synaptics\Synaptics.exe"C:\ProgramData\Synaptics\Synaptics.exe" InjUpdate2⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2988 -
C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe"C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe" InjUpdate3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3232
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C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" /automation -Embedding1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3408
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
2.4MB
MD5aea5c112e24c2f2ff9898c22f3a16130
SHA136d742ff012a1ec17f2326155b1b55a71fc9a3b9
SHA256d7050a5f0d4b273c3af37748eeb54b175552dd5699e9723361712b7140925c25
SHA51261697b48897a88943530b48fd3273fa3ec5a79687b098abf22922b65e9f2ad555be90ee84c0409b4a4e82e6a3f4b3a1b7ee6ad0030a911333867bac58b851780
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C:\Users\Admin\AppData\Local\Temp\._cache_d7050a5f0d4b273c3af37748eeb54b175552dd5699e9723361712b7140925c25N.exe
Filesize1.7MB
MD50d853b382746e7b22d99baeb1cc4d9fa
SHA1e58eaea35d749d454307be8f9014f70bf8f3924e
SHA2562af92c02377acaca3c387d8a807a56bb29b1b223f1197ec84e7eb965bb21cd0b
SHA512979900535be82b489cc8fa0a87425b7211eb30a893356bd5779ec56b5bcdeab651e08f77a6958cc3a2037ed2055c53537ca9b5f109f19d57dde0b0437617de22
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Filesize
17KB
MD5e566fc53051035e1e6fd0ed1823de0f9
SHA100bc96c48b98676ecd67e81a6f1d7754e4156044
SHA2568e574b4ae6502230c0829e2319a6c146aebd51b7008bf5bbfb731424d7952c15
SHA512a12f56ff30ea35381c2b8f8af2446cf1daa21ee872e98cad4b863db060acd4c33c5760918c277dadb7a490cb4ca2f925d59c70dc5171e16601a11bc4a6542b04