Analysis
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max time kernel
36s -
platform
windows11-21h2_x64 -
resource
win11-20241007-en -
resource tags
arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system -
submitted
12-10-2024 19:34
Static task
static1
Behavioral task
behavioral1
Sample
HandBrake-1.8.2-x86_64-Win_GUI.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral2
Sample
HandBrake-1.8.2-x86_64-Win_GUI.exe
Resource
win11-20241007-en
General
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Target
HandBrake-1.8.2-x86_64-Win_GUI.exe
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Size
22.7MB
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MD5
2c7968a6e1d5425e0c2c5b2a688ee9b1
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SHA1
ca6a865ce5dce0f8571536d0aa774c775e8ce2b5
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SHA256
e4c3c965ed05492f73fa261d2e2560ed9f0506474956eefab176c44ee709a1ab
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SHA512
ddb92d9aed2aa8bbd6bbcfcbf95dcfe7e3ae25c9699fe85e00a74db58884661e9cbbb435b07cf54c3d31f8630aa74fadab074fce6fe450dab4dcae84915ed90a
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SSDEEP
393216:HxvBKL2n0yyPxwn1aYFptjxLBrZHyRiZtHzHGkX1tzgJWWql3JMQtXCdyIU6Gitd:HtULwt1ao9LbHDtHqqBOIC0IU6GiFfJ
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 1848 HandBrake.exe -
Loads dropped DLL 4 IoCs
pid Process 3744 HandBrake-1.8.2-x86_64-Win_GUI.exe 3744 HandBrake-1.8.2-x86_64-Win_GUI.exe 3744 HandBrake-1.8.2-x86_64-Win_GUI.exe 1848 HandBrake.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops file in Program Files directory 6 IoCs
description ioc Process File created C:\Program Files\HandBrake\HandBrake.exe HandBrake-1.8.2-x86_64-Win_GUI.exe File created C:\Program Files\HandBrake\hb.dll HandBrake-1.8.2-x86_64-Win_GUI.exe File created C:\Program Files\HandBrake\portable.ini.template HandBrake-1.8.2-x86_64-Win_GUI.exe File created C:\Program Files\HandBrake\doc\COPYING HandBrake-1.8.2-x86_64-Win_GUI.exe File created C:\Program Files\HandBrake\uninst.exe HandBrake-1.8.2-x86_64-Win_GUI.exe File created C:\Program Files\HandBrake\HandBrake.Worker.exe HandBrake-1.8.2-x86_64-Win_GUI.exe -
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 1 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 HandBrake-1.8.2-x86_64-Win_GUI.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString HandBrake.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 HandBrake.exe -
Modifies registry class 54 IoCs
description ioc Process Set value (data) \REGISTRY\USER\S-1-5-21-2499603254-3415597248-1508446358-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\MRUListEx = 00000000ffffffff HandBrake.exe Set value (int) \REGISTRY\USER\S-1-5-21-2499603254-3415597248-1508446358-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\Mode = "4" HandBrake.exe Key created \REGISTRY\USER\S-1-5-21-2499603254-3415597248-1508446358-1000_Classes\Local Settings HandBrake.exe Set value (data) \REGISTRY\USER\S-1-5-21-2499603254-3415597248-1508446358-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots HandBrake.exe Set value (data) \REGISTRY\USER\S-1-5-21-2499603254-3415597248-1508446358-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = 00000000ffffffff HandBrake.exe Set value (int) \REGISTRY\USER\S-1-5-21-2499603254-3415597248-1508446358-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\IconSize = "16" HandBrake.exe Set value (data) \REGISTRY\USER\S-1-5-21-2499603254-3415597248-1508446358-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0 = 5c003100000000004c59689c100048414e4442527e310000440009000400efbe4c59679c4c59699c2e0000005bab020000001a000000000000000000000000000000263f6900480061006e0064004200720061006b006500000018000000 HandBrake.exe Key created \REGISTRY\USER\S-1-5-21-2499603254-3415597248-1508446358-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\ HandBrake.exe Key created \REGISTRY\USER\S-1-5-21-2499603254-3415597248-1508446358-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\1 HandBrake.exe Set value (data) \REGISTRY\USER\S-1-5-21-2499603254-3415597248-1508446358-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\Sort = 000000000000000000000000000000000100000030f125b7ef471a10a5f102608c9eebac0a00000001000000 HandBrake.exe Set value (int) \REGISTRY\USER\S-1-5-21-2499603254-3415597248-1508446358-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\FFlags = "1092616193" HandBrake.exe Set value (int) \REGISTRY\USER\S-1-5-21-2499603254-3415597248-1508446358-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupView = "0" HandBrake.exe Set value (data) \REGISTRY\USER\S-1-5-21-2499603254-3415597248-1508446358-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 14001f50e04fd020ea3a6910a2d808002b30309d0000 HandBrake.exe Key created \REGISTRY\USER\S-1-5-21-2499603254-3415597248-1508446358-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\Shell HandBrake.exe Set value (str) \REGISTRY\USER\S-1-5-21-2499603254-3415597248-1508446358-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\Shell\KnownFolderDerivedFolderType = "{885A186E-A440-4ADA-812B-DB871B942259}" HandBrake.exe Set value (data) \REGISTRY\USER\S-1-5-21-2499603254-3415597248-1508446358-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 0100000000000000ffffffff HandBrake.exe Key created \REGISTRY\USER\S-1-5-21-2499603254-3415597248-1508446358-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg HandBrake.exe Set value (str) \REGISTRY\USER\S-1-5-21-2499603254-3415597248-1508446358-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\Shell\SniffedFolderType = "Downloads" HandBrake.exe Key created \REGISTRY\USER\S-1-5-21-2499603254-3415597248-1508446358-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell HandBrake.exe Set value (data) \REGISTRY\USER\S-1-5-21-2499603254-3415597248-1508446358-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff HandBrake.exe Set value (data) \REGISTRY\USER\S-1-5-21-2499603254-3415597248-1508446358-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 19002f433a5c000000000000000000000000000000000000000000 HandBrake.exe Key created \REGISTRY\USER\S-1-5-21-2499603254-3415597248-1508446358-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2 HandBrake.exe Set value (str) \REGISTRY\USER\S-1-5-21-2499603254-3415597248-1508446358-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupByKey:FMTID = "{00000000-0000-0000-0000-000000000000}" HandBrake.exe Key created \REGISTRY\USER\S-1-5-21-2499603254-3415597248-1508446358-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU HandBrake.exe Set value (str) \REGISTRY\USER\S-1-5-21-2499603254-3415597248-1508446358-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\SniffedFolderType = "Generic" HandBrake.exe Key created \Registry\User\S-1-5-21-2499603254-3415597248-1508446358-1000_Classes\NotificationData HandBrake.exe Key created \REGISTRY\USER\S-1-5-21-2499603254-3415597248-1508446358-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags HandBrake.exe Set value (data) \REGISTRY\USER\S-1-5-21-2499603254-3415597248-1508446358-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\ColInfo = 00000000000000000000000000000000fddfdffd100000000000000000000000040000001800000030f125b7ef471a10a5f102608c9eebac0a0000001001000030f125b7ef471a10a5f102608c9eebac0e0000009000000030f125b7ef471a10a5f102608c9eebac040000007800000030f125b7ef471a10a5f102608c9eebac0c00000050000000 HandBrake.exe Set value (data) \REGISTRY\USER\S-1-5-21-2499603254-3415597248-1508446358-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff HandBrake.exe Key created \REGISTRY\USER\S-1-5-21-2499603254-3415597248-1508446358-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0 HandBrake.exe Set value (data) \REGISTRY\USER\S-1-5-21-2499603254-3415597248-1508446358-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\MRUListEx = ffffffff HandBrake.exe Key created \REGISTRY\USER\S-1-5-21-2499603254-3415597248-1508446358-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0 HandBrake.exe Set value (data) \REGISTRY\USER\S-1-5-21-2499603254-3415597248-1508446358-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\1 = 14002e8005398e082303024b98265d99428e115f0000 HandBrake.exe Set value (int) \REGISTRY\USER\S-1-5-21-2499603254-3415597248-1508446358-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\LogicalViewMode = "1" HandBrake.exe Set value (int) \REGISTRY\USER\S-1-5-21-2499603254-3415597248-1508446358-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\FFlags = "1" HandBrake.exe Set value (data) \REGISTRY\USER\S-1-5-21-2499603254-3415597248-1508446358-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02 HandBrake.exe Set value (int) \REGISTRY\USER\S-1-5-21-2499603254-3415597248-1508446358-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\NodeSlot = "1" HandBrake.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\ HandBrake.exe Set value (data) \REGISTRY\USER\S-1-5-21-2499603254-3415597248-1508446358-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0 = 4a003100000000004c59689c1000646f6300380009000400efbe4c59689c4c59689c2e00000067ab0200000019000000000000000000000000000000b979830064006f006300000012000000 HandBrake.exe Set value (data) \REGISTRY\USER\S-1-5-21-2499603254-3415597248-1508446358-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\1\MRUListEx = ffffffff HandBrake.exe Set value (data) \REGISTRY\USER\S-1-5-21-2499603254-3415597248-1508446358-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff HandBrake.exe Key created \REGISTRY\USER\S-1-5-21-2499603254-3415597248-1508446358-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell HandBrake.exe Set value (int) \REGISTRY\USER\S-1-5-21-2499603254-3415597248-1508446358-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\1\NodeSlot = "2" HandBrake.exe Set value (data) \REGISTRY\USER\S-1-5-21-2499603254-3415597248-1508446358-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0 = 8c003100000000004c59679c110050524f4752417e310000740009000400efbec55259614c59689c2e0000003f0000000000010000000000000000004a000000000097028d00500072006f006700720061006d002000460069006c0065007300000040007300680065006c006c00330032002e0064006c006c002c002d0032003100370038003100000018000000 HandBrake.exe Set value (data) \REGISTRY\USER\S-1-5-21-2499603254-3415597248-1508446358-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 0202 HandBrake.exe Key created \REGISTRY\USER\S-1-5-21-2499603254-3415597248-1508446358-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0 HandBrake.exe Set value (data) \REGISTRY\USER\S-1-5-21-2499603254-3415597248-1508446358-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\MRUListEx = 00000000ffffffff HandBrake.exe Set value (data) \REGISTRY\USER\S-1-5-21-2499603254-3415597248-1508446358-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 0000000001000000ffffffff HandBrake.exe Set value (int) \REGISTRY\USER\S-1-5-21-2499603254-3415597248-1508446358-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupByKey:PID = "0" HandBrake.exe Key created \REGISTRY\USER\S-1-5-21-2499603254-3415597248-1508446358-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7} HandBrake.exe Set value (int) \REGISTRY\USER\S-1-5-21-2499603254-3415597248-1508446358-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupByDirection = "1" HandBrake.exe Key created \REGISTRY\USER\S-1-5-21-2499603254-3415597248-1508446358-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 HandBrake.exe Key created \REGISTRY\USER\S-1-5-21-2499603254-3415597248-1508446358-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 HandBrake.exe Key created \REGISTRY\USER\S-1-5-21-2499603254-3415597248-1508446358-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1 HandBrake.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1848 HandBrake.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1848 HandBrake.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1848 HandBrake.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\HandBrake-1.8.2-x86_64-Win_GUI.exe"C:\Users\Admin\AppData\Local\Temp\HandBrake-1.8.2-x86_64-Win_GUI.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:3744
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C:\Program Files\HandBrake\HandBrake.exe"C:\Program Files\HandBrake\HandBrake.exe"1⤵
- Executes dropped EXE
- Loads dropped DLL
- Checks processor information in registry
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:1848
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
34.8MB
MD5f3e1f308a1ce0c271b6b48e43cf395ad
SHA1471dd45bb737355cd022bef0c850336541260428
SHA25615bc21d9aa2d18d0e393b8205a190175ec0388a4fc1a9ccfee79b0e21d439a86
SHA512e04f039b52a71ea2da236d035d8bb2426cf7b1ad6ffd6aa2470f643b64a46acfd47a62073724512af77a5a959cce9a36d01127cf04b63bd3cf58caf1f8cccd20
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Filesize
898B
MD51cb8885b4986c87dbbb3d2efd346e3e3
SHA1bd3c5d8230615ffdba42d2f1a68898a648b033b7
SHA2566b8233e069c967b68f1d7011406d826133498acf6fdbda18467aaca8ec2f4fdf
SHA5125f1631248098145a1e9afc61e5ecc8273f48624d1fe3161b5ce2cbc3efe1ac8a650cdf8142a208c2d28d776a329b88ccfb142b29fcf4b7db56437ac205d8c07c
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Filesize
15KB
MD5d095b082b7c5ba4665d40d9c5042af6d
SHA12220277304af105ca6c56219f56f04e894b28d27
SHA256b2091205e225fc07daf1101218c64ce62a4690cacac9c3d0644d12e93e4c213c
SHA51261fb5cf84028437d8a63d0fda53d9fe0f521d8fe04e96853a5b7a22050c4c4fb5528ff0cdbb3ae6bc74a5033563fc417fc7537e4778227c9fd6633ae844c47d9
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Filesize
12KB
MD54add245d4ba34b04f213409bfe504c07
SHA1ef756d6581d70e87d58cc4982e3f4d18e0ea5b09
SHA2569111099efe9d5c9b391dc132b2faf0a3851a760d4106d5368e30ac744eb42706
SHA5121bd260cabe5ea3cefbbc675162f30092ab157893510f45a1b571489e03ebb2903c55f64f89812754d3fe03c8f10012b8078d1261a7e73ac1f87c82f714bce03d
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Filesize
1KB
MD58ea5286b1599966ed453b59eda65da5c
SHA161898df6badd9ce255643aec5127ad220ff59b7e
SHA2563c2612375b07a8fa0b262c642e4715cd78562bebec1ef377b38a71d2cba0b73a
SHA512e5c6f909199d5c6f03b04c19073cd3a954033e7fed9854174fdd8508e78f72f7086fe009aa10774ff8177185ccc62c15705bae89921171a6280404534879045c
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Filesize
1KB
MD5724382f84b7c709ad51ba8f6ad3424f1
SHA17e65dbd27cfadf21175488eca130bf6b2f3322af
SHA25656470074576df292f271f96caba2fea645f3fe2332369859f36dbf9ac3efc658
SHA5126b44787aa6f3be95b7015ddf47d27e823037f8f3059c0bd2d48e2c29a091d55683c38ce515e359ccbf1a3d5d57e03cdb3441400acaa5d7e6791835c5af647e01
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Filesize
2KB
MD5c3bf76d11d6abf2d1dbf5ccb789d4b43
SHA1fe5ee63e76f8f4a8317d8fff97de165b5413d457
SHA256ab56570f21995186773c95ee1d132739a08ebf81fb60df9aad16e00854490f49
SHA512aec1e8eabcf4ac44a7b93277e0dcc4d935245814215c761ad731004c023c079314e89b28a8be3fa84c2e859e912dd087da693c5083f0ac67350c7d4819e8bd69
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Filesize
880B
MD53b29c2e6b9a502db695ed6d6c2f8165e
SHA13e09c30048300de4f96eeb4c24a37d1f72539703
SHA256d2792f53e44893571eb9a215500f52bbe3cdf2f0301fd128680776d8a0fd2a5a
SHA512dc10bcc9ecc2396c6f9c430877187dc933d375ebd0bd03f3b00e2ecbc076aa25639ab2858fb77818f335af2593611b97536a191f3035c8d828f62474e2274213