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Analysis
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max time kernel
117s -
max time network
130s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
14/09/2024, 15:35
Static task
static1
Behavioral task
behavioral1
Sample
e07cb29a64187d3fc18483f7c0ad1990_JaffaCakes118.html
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
e07cb29a64187d3fc18483f7c0ad1990_JaffaCakes118.html
Resource
win10v2004-20240802-en
General
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Target
e07cb29a64187d3fc18483f7c0ad1990_JaffaCakes118.html
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Size
126KB
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MD5
e07cb29a64187d3fc18483f7c0ad1990
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SHA1
4338c6574e4dba7abc9bb266f64fa6560553c952
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SHA256
48dd068e2bcd496598d1c67eeac3adc4b205da1bcabd933e976eb1cf55da10c7
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SHA512
5eb4f0e634ef2b13eff4c44239555e5dacae55225dff84f6f72e0f4b7a19704229043478ab6dd8b82a581a9bc05518f75c3b0810d86cf1782ecbab8106744ec9
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SSDEEP
1536:SIHeRbMiG4eGiEyLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXA3oJrk:SIHwsEyfkMY+BES09JXAnyrZalI+YQ
Malware Config
Signatures
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Executes dropped EXE 2 IoCs
pid Process 2700 svchost.exe 2736 DesktopLayer.exe -
Loads dropped DLL 2 IoCs
pid Process 1332 IEXPLORE.EXE 2700 svchost.exe -
resource yara_rule behavioral1/files/0x00090000000193c4-8.dat upx behavioral1/memory/2700-10-0x0000000000400000-0x000000000042E000-memory.dmp upx behavioral1/memory/2700-6-0x0000000000400000-0x000000000042E000-memory.dmp upx behavioral1/memory/2736-20-0x0000000000400000-0x000000000042E000-memory.dmp upx -
Drops file in Program Files directory 3 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Microsoft\pxC255.tmp svchost.exe File created C:\Program Files (x86)\Microsoft\DesktopLayer.exe svchost.exe File opened for modification C:\Program Files (x86)\Microsoft\DesktopLayer.exe svchost.exe -
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 IEXPLORE.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language DesktopLayer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language IEXPLORE.EXE -
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{EB8199F1-72AE-11EF-B36A-E62D5E492327} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff3d0000003d000000c3040000a2020000 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 40743cc0bb06db01 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "432489977" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000953bd8210872ea40aad5946cc0771cd3000000000200000000001066000000010000200000003a2e75535a785c7680ee01099af3186464021fc873bccd56d34f0522b347e5b6000000000e80000000020000200000006bdeeaa22eb9e4e4415cbb3be7a2d3c131e05b278ab129b25fae72b18bc64c0f20000000bbca403387b47511761229c2063964e2c372f8afe11119cfb6eff68fe7ba391d40000000b18255f74d07b5e4f5303a7ba8641a7066c72f87c39b276a0f3b9b14c9f19083f0a204b1ffaf6aa21b9a8f931322e56b1e8f0b42076eced6a0eff028d4bb352b iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2736 DesktopLayer.exe 2736 DesktopLayer.exe 2736 DesktopLayer.exe 2736 DesktopLayer.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2260 iexplore.exe 2260 iexplore.exe -
Suspicious use of SetWindowsHookEx 10 IoCs
pid Process 2260 iexplore.exe 2260 iexplore.exe 1332 IEXPLORE.EXE 1332 IEXPLORE.EXE 2260 iexplore.exe 2260 iexplore.exe 588 IEXPLORE.EXE 588 IEXPLORE.EXE 588 IEXPLORE.EXE 588 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 20 IoCs
description pid Process procid_target PID 2260 wrote to memory of 1332 2260 iexplore.exe 30 PID 2260 wrote to memory of 1332 2260 iexplore.exe 30 PID 2260 wrote to memory of 1332 2260 iexplore.exe 30 PID 2260 wrote to memory of 1332 2260 iexplore.exe 30 PID 1332 wrote to memory of 2700 1332 IEXPLORE.EXE 31 PID 1332 wrote to memory of 2700 1332 IEXPLORE.EXE 31 PID 1332 wrote to memory of 2700 1332 IEXPLORE.EXE 31 PID 1332 wrote to memory of 2700 1332 IEXPLORE.EXE 31 PID 2700 wrote to memory of 2736 2700 svchost.exe 32 PID 2700 wrote to memory of 2736 2700 svchost.exe 32 PID 2700 wrote to memory of 2736 2700 svchost.exe 32 PID 2700 wrote to memory of 2736 2700 svchost.exe 32 PID 2736 wrote to memory of 2892 2736 DesktopLayer.exe 33 PID 2736 wrote to memory of 2892 2736 DesktopLayer.exe 33 PID 2736 wrote to memory of 2892 2736 DesktopLayer.exe 33 PID 2736 wrote to memory of 2892 2736 DesktopLayer.exe 33 PID 2260 wrote to memory of 588 2260 iexplore.exe 34 PID 2260 wrote to memory of 588 2260 iexplore.exe 34 PID 2260 wrote to memory of 588 2260 iexplore.exe 34 PID 2260 wrote to memory of 588 2260 iexplore.exe 34
Processes
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C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\e07cb29a64187d3fc18483f7c0ad1990_JaffaCakes118.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2260 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2260 CREDAT:275457 /prefetch:22⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1332 -
C:\Users\Admin\AppData\Local\Temp\svchost.exe"C:\Users\Admin\AppData\Local\Temp\svchost.exe"3⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2700 -
C:\Program Files (x86)\Microsoft\DesktopLayer.exe"C:\Program Files (x86)\Microsoft\DesktopLayer.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2736 -
C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe"5⤵PID:2892
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C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2260 CREDAT:275464 /prefetch:22⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:588
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
55KB
MD5ff5e1f27193ce51eec318714ef038bef
SHA1b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6
SHA256fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320
SHA512c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5959c7150e344441fc69f74d34d5ee972
SHA14688fb7b75cd15ff09c54eae5c4c24fdb7527533
SHA256dccff6ce5ad8967cb6aa31376d9b82c3ee80c670dc09f8f3e61fe82c39dc8ba1
SHA512dccc1d6108ab2caae27d4c46ead9a0d5ecd5b92e3f9c2fce49e8eef7a08cc35bbcaab2a2f77d12624dce6a4a7c8b988d3a168fca2403afdd25272069cd1d8c8a
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5085726c42035b7e4d3e0ec3713ba975e
SHA17be7526f7e73a03fceb7b98a732b0f6d866b82fa
SHA256549a5a906184497a4a921cfcae1f228d141432b4cecaaae79ab4ec3c67a88c40
SHA512a7589a76e9a6457cbe7ca2250e82356f58cdc233ea91dd58617809a3e60f8b5cc8349552e7a0aeb92b8a0807ecdb1f0c2cef274e4a66a0fb97b97269fe613a84
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD510620e60170cf7424b4dcffdd3271900
SHA14b183986d7e9a2f37f97d8dcee211f2e4e007e8b
SHA256161dae20fbc38bd473a5567f0decdc8d6b73bd4be49fa7243fa69d051b3d2ec6
SHA512886107433407d9983ce621dc1208aad41d0eddf193da03c6b5562e376a5b56a4cec58327c1cb3441c82c50feca72ce67b2a74a84e1e0a7f96396476632107346
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD59df7c79d46a92920963e2921987f03f7
SHA180aed15a41e8923e9acfbc393ce2bcb60895e99a
SHA256bd6b30a79bdca940919ab71c599ff60d574020d08ffa472a2eeb061e48f72063
SHA512c1b4be55a336dfceb30f3eb83442f437a9acb5b3f5c48a48282cc3c7cac3fae53808ce9e43ac34fc85f82bd1eec309f487942687877b14a172773aa64810a5cb
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD534bdde3b2c8bf6b9acd2cb79b1108f1f
SHA1cdec3da634ce92b3ab10fbf18c8eaf359984047c
SHA256ae10a08859d6cd41a378e5cb255952a467c74b2bccaaceb6a1b0211d9f8ea64f
SHA51247349c816051f9f3a88f0251dd5f2398f2a31459bcb9207a7e81e63df86faf8f73f1f09b2dcc3b5be73f21eb099bec883c0248041e1d3e854215f88a1ee8d22f
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD555f21e511b16a359082b237318f53f88
SHA1b4fabbbfa2960e9445c82f9a65cf24601bc6946a
SHA25635aa73b03f7054b2f44e1abf1510168440434db76e6b3e9896fd0ebcb1d0fb16
SHA51265490afb26314fe43c8b0f25cf95d328373ee8c41ddf37e7be182e57fc78fb8277c67a0d133904247b05b95f863241281628f667c4d76586af4764f1add0c46c
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5f97a0692e2595f52ad794065d9e01b44
SHA1479b2a6b0cf19d927b00143cb33a5da11c14c269
SHA256506904f6822bbfaa1cfe9607a6baae989c58f0da8541333b7cf79150d164ede1
SHA5121686834bc752bb0a46af8aaab0c86cd52043cf49adeccf9cd067f85eaa63ce7321e5ab05610f163f0de92ffa03546014a6ada93654ae31fadb0112d6ef502813
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5443b2b893124ef1c8250d495461eb066
SHA1422c44194a5eac208087a79470f5ad6517b67f38
SHA256e01772bfc3d913d108c28c431f308f67b6d49417759a6cb4dfa418ecca6a9812
SHA512677259b85b04a22b043b32ef60f0594ff25ede0d0ac54fe51815dff3c4d342baab58e8d4a5b1593f2c1133ae203d68f0870c9f8b1b47dbfa724a8125163bd5d8
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD51a09219902415e84c26ceb4bc41e335b
SHA1566a96fe53f29afeb0bb334cf04825650a6f6e27
SHA256e37202f041873331117622355b2842b24b1102efcac81cba011af915f2c51fb4
SHA512fa65055e0f6709f9ae7928e1e3388022c9f2f85c6fb90f4fd14c5c7da46339ffaea8b3cc8a2c6a94a3d7ee85d62be9b45a50c78612dbe41fe46ebb9a067e3e81
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Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
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Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b