Analysis
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max time kernel
146s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
18-07-2024 16:56
Behavioral task
behavioral1
Sample
xeno rat server.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
xeno rat server.exe
Resource
win10v2004-20240709-en
General
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Target
xeno rat server.exe
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Size
2.0MB
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MD5
3987ee127f2a2cf8a29573d4e111a8e8
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SHA1
fc253131e832297967f93190217f0ce403e38cb0
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SHA256
3d00a800474ddf382212e003222805bd74665b69cec43b554f91c3cd9edf04c4
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SHA512
69d5ac7a691dde1a3ed7f495e9b9180e63152ddaaa3d1b596ad9cbeb4d7b088f3fc4b138ecf87070014cdfa9047be18940b720de60642389921a10053250787b
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SSDEEP
49152:EnxkNTRWjxoJochWQI3kqXfd+/9AManGhR0vNgtIeGWtOc5Q:ExkNTcaJhDI3kqXf0FtWykQDCiQ
Malware Config
Signatures
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Loads dropped DLL 12 IoCs
pid Process 2252 xeno rat server.exe 2252 xeno rat server.exe 2252 xeno rat server.exe 2252 xeno rat server.exe 2252 xeno rat server.exe 2252 xeno rat server.exe 2252 xeno rat server.exe 2252 xeno rat server.exe 2252 xeno rat server.exe 2252 xeno rat server.exe 2252 xeno rat server.exe 2252 xeno rat server.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\Installer\{AC76BA86-7AD7-1033-7B44-A90000000001}\SC_Reader.exe xeno rat server.exe File opened for modification \??\c:\windows\installer\{ac76ba86-7ad7-1033-7b44-a90000000001}\sc_reader.exe xeno rat server.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies registry class 64 IoCs
description ioc Process Set value (data) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff xeno rat server.exe Key created \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1 xeno rat server.exe Set value (data) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\MRUListEx = 00000000ffffffff xeno rat server.exe Set value (int) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\LogicalViewMode = "1" xeno rat server.exe Set value (int) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\FFlags = "1092616257" xeno rat server.exe Set value (int) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\LogicalViewMode = "2" xeno rat server.exe Set value (data) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\Sort = 000000000000000000000000000000000100000030f125b7ef471a10a5f102608c9eebac0a00000001000000 xeno rat server.exe Set value (data) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 19002f433a5c000000000000000000000000000000000000000000 xeno rat server.exe Set value (int) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\IconSize = "16" xeno rat server.exe Set value (data) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\Sort = 000000000000000000000000000000000100000030f125b7ef471a10a5f102608c9eebac0a00000001000000 xeno rat server.exe Set value (int) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupView = "0" xeno rat server.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\Shell\SniffedFolderType = "Generic" xeno rat server.exe Key created \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_Classes\Local Settings xeno rat server.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\KnownFolderDerivedFolderType = "{57807898-8C4F-4462-BB63-71042380B109}" xeno rat server.exe Set value (int) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\IconSize = "16" xeno rat server.exe Set value (data) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 020202 xeno rat server.exe Set value (data) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0 = 4c00310000000000e858148c100041646d696e00380008000400efbee858a484e858148c2a0000002e000000000004000000000000000000000000000000410064006d0069006e00000014000000 xeno rat server.exe Key created \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0 xeno rat server.exe Key created \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\Shell xeno rat server.exe Set value (data) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\ColInfo = 00000000000000000000000000000000fddfdffd100000000000000000000000040000001800000030f125b7ef471a10a5f102608c9eebac0a000000a000000030f125b7ef471a10a5f102608c9eebac0c00000050000000a66a63283d95d211b5d600c04fd918d00b0000007800000030f125b7ef471a10a5f102608c9eebac0e00000078000000 xeno rat server.exe Set value (data) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1 = 14001f44471a0359723fa74489c55595fe6b30ee0000 xeno rat server.exe Key created \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7} xeno rat server.exe Set value (int) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\FFlags = "1092616257" xeno rat server.exe Key created \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\2 xeno rat server.exe Set value (data) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 0000000001000000ffffffff xeno rat server.exe Key created \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7} xeno rat server.exe Set value (int) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\IconSize = "48" xeno rat server.exe Key created \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1 xeno rat server.exe Set value (int) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0\NodeSlot = "2" xeno rat server.exe Key created \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlg xeno rat server.exe Set value (int) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlot = "3" xeno rat server.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupByKey:FMTID = "{00000000-0000-0000-0000-000000000000}" xeno rat server.exe Set value (int) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupByDirection = "1" xeno rat server.exe Key created \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 xeno rat server.exe Set value (data) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\MRUListEx = 00000000ffffffff xeno rat server.exe Set value (data) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\MRUListEx = ffffffff xeno rat server.exe Set value (data) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 0100000000000000ffffffff xeno rat server.exe Set value (data) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 0202 xeno rat server.exe Set value (data) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0\MRUListEx = ffffffff xeno rat server.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\Shell\KnownFolderDerivedFolderType = "{57807898-8C4F-4462-BB63-71042380B109}" xeno rat server.exe Set value (data) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\ColInfo = 00000000000000000000000000000000fddfdffd100000000000000000000000040000001800000030f125b7ef471a10a5f102608c9eebac0a0000001001000030f125b7ef471a10a5f102608c9eebac0e0000007800000030f125b7ef471a10a5f102608c9eebac040000007800000030f125b7ef471a10a5f102608c9eebac0c00000050000000 xeno rat server.exe Set value (data) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\Sort = 000000000000000000000000000000000100000030f125b7ef471a10a5f102608c9eebac0a00000001000000 xeno rat server.exe Set value (int) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupByDirection = "1" xeno rat server.exe Set value (int) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupByDirection = "1" xeno rat server.exe Key created \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 xeno rat server.exe Set value (int) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\LogicalViewMode = "1" xeno rat server.exe Set value (int) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupByKey:PID = "0" xeno rat server.exe Set value (int) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupByKey:PID = "0" xeno rat server.exe Key created \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\3 xeno rat server.exe Set value (int) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\Mode = "6" xeno rat server.exe Set value (data) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02 xeno rat server.exe Set value (data) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0 = 200000001a00eebbfe230000100090e24d373f126545916439c4925e467b00000000 xeno rat server.exe Set value (int) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\FFlags = "1" xeno rat server.exe Set value (int) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\FFlags = "1" xeno rat server.exe Key created \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell xeno rat server.exe Set value (data) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff xeno rat server.exe Set value (int) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\NodeSlot = "1" xeno rat server.exe Key created \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg xeno rat server.exe Key created \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg xeno rat server.exe Key created \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU xeno rat server.exe Set value (data) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = 00000000ffffffff xeno rat server.exe Key created \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags xeno rat server.exe Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\SniffedFolderType = "Generic" xeno rat server.exe Set value (int) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupView = "0" xeno rat server.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2252 xeno rat server.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: 33 1348 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 1348 AUDIODG.EXE Token: 33 1348 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 1348 AUDIODG.EXE -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2252 xeno rat server.exe 2252 xeno rat server.exe 2252 xeno rat server.exe 2252 xeno rat server.exe 2252 xeno rat server.exe 2252 xeno rat server.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\xeno rat server.exe"C:\Users\Admin\AppData\Local\Temp\xeno rat server.exe"1⤵
- Loads dropped DLL
- Drops file in Windows directory
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2252
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C:\Windows\explorer.exe"C:\Windows\explorer.exe"1⤵PID:3036
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C:\Windows\SysWOW64\DllHost.exeC:\Windows\SysWOW64\DllHost.exe /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5}1⤵PID:2536
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C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x1801⤵
- Suspicious use of AdjustPrivilegeToken
PID:1348
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
45KB
MD5ef6d118119e5876f18e4d2fb31318dee
SHA1cb34fdb6f5d74ee61258dc44f80442785c0fcae9
SHA25646b3c6e5422bdb8956a36cb2a23cd15793ef8c218d57b3577af52ba5533ad81e
SHA512a4b4a41837a0784b39a73dde151ac34d3245d625c4ba5122c57c10e5a58e1e6db33a57076bc2c7e43abf3602add2948898404a5062ec3d2a67c7ed8c7fe15243
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Filesize
45KB
MD5f7aac19449f32a2498563dc12383a9c0
SHA1a1df6f69c384e492dbab7f4755ecbe2c61f65deb
SHA2560a8e9065a028f753145d049ab76d7c131bd9f3a728e2b9e71afacb9e27cc0da1
SHA512cfa06eb218434dfca66d397472782c06674431e78fbaa175c7765de12bd880db5a16a6991ba74880b2d3f6a0cafea0287a359a167f53797a4aa9a23dfce2b877