Analysis
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max time kernel
133s -
max time network
128s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
09/10/2024, 02:48
Static task
static1
Behavioral task
behavioral1
Sample
2977c69b30cd8bd83d1abcc63100fdb5_JaffaCakes118.html
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2977c69b30cd8bd83d1abcc63100fdb5_JaffaCakes118.html
Resource
win10v2004-20241007-en
General
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Target
2977c69b30cd8bd83d1abcc63100fdb5_JaffaCakes118.html
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Size
63KB
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MD5
2977c69b30cd8bd83d1abcc63100fdb5
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SHA1
a545833a20ce5f2f0919b430ee872ee070cd08a4
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SHA256
35783b369382b7a6983c9f261beeb3e67a26890ccdef333bd0c9e0696b95a000
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SHA512
d68fc8c041b2567bc69c532d6fb1be2af3822784ad4f3e2ab27197fb7099337774ac1cd99cfd0909c3ee836c87566b6d34754987874e039a1d17a41d8937b059
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SSDEEP
768:ZswdpJ6ZX4C5JvneGzBi38WV7GL2Oo0oYHr7BkuiqL:ZFdpUZX4CydV7mrJiE
Malware Config
Signatures
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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 IEXPLORE.EXE -
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{CB8AE071-862C-11EF-976E-62CAC36041A9} = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 50d246a2391adb01 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" 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\International\CpMRU\InitHits = "100" 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\TabbedBrowsing\NewTabPage 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\Toolbar\WebBrowser iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\Zoom 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 (int) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1" 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 Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\InternetRegistry 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\Main\WindowsSearch IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\SearchScopes iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000953bd8210872ea40aad5946cc0771cd30000000002000000000010660000000100002000000054213581690cfd64696e2ebeda3375f47c904b6a49a57dfeddd2dfdfcdddf858000000000e8000000002000020000000cf0343bff3fac6476ed8e1f1eb754fb42f3286626ed562fba342406779959e52200000006c72113ae576efc1376c5c4422af478cb2ae8c36a26716773078f2ef27bdf5dd40000000c86bbe195b1c478d2c3dfaa9f97e05c0fbc65874c449ff351449fd6d2a7563aadb6e760567a5983410b471c1b5fd5c28d37862bfa88a505de9d136a62cb7221e 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\LowRegistry 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\Main\WindowsSearch 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\International\CpMRU\Size = "10" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2" 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\BrowserEmulation\LowMic 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\Recovery\AdminActive 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 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\LowRegistry\DontShowMeThisDialogAgain 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\International\CpMRU 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 Set value (int) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "434633109" iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1860 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 1860 iexplore.exe 1860 iexplore.exe 2332 IEXPLORE.EXE 2332 IEXPLORE.EXE 2332 IEXPLORE.EXE 2332 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1860 wrote to memory of 2332 1860 iexplore.exe 30 PID 1860 wrote to memory of 2332 1860 iexplore.exe 30 PID 1860 wrote to memory of 2332 1860 iexplore.exe 30 PID 1860 wrote to memory of 2332 1860 iexplore.exe 30
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\2977c69b30cd8bd83d1abcc63100fdb5_JaffaCakes118.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1860 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1860 CREDAT:275457 /prefetch:22⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2332
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
914B
MD5e4a68ac854ac5242460afd72481b2a44
SHA1df3c24f9bfd666761b268073fe06d1cc8d4f82a4
SHA256cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f
SHA5125622207e1ba285f172756f6019af92ac808ed63286e24dfecc1e79873fb5d140f1ceb7133f2476e89a5f75f711f9813a9fbb8fd5287f64adfdcc53b864f9bdc5
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Filesize
1KB
MD5a266bb7dcc38a562631361bbf61dd11b
SHA13b1efd3a66ea28b16697394703a72ca340a05bd5
SHA256df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e
SHA5120da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3C428B1A3E5F57D887EC4B864FAC5DCC
Filesize252B
MD5551a6326d947e9a33cc931dd246987bb
SHA1de79e2e0a020eeb555c5154396b44380c6c8cd05
SHA256d8b00a73554e68f99d466d7d2de040c451b27bf8d13677833dafaed0a77255b2
SHA512be29922f52f7c8b40d8b5cb5066f69be846699b3aa9ec3227cbd4392b0d24ae277875106185822b37765badba2f29d2cd39c2e8861d8acf9589d054a30a44e5d
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD59bed913274fe7bf5915595dcabe499f0
SHA15e3db5e94ae44af6e967057f39ff65ae04231042
SHA256c18e6eac0f5ce811b729400908b8f3699d11a5b385263b7214ce086d8d11e1a6
SHA51206b079818d4e98fa7e5301ad502b89d97383216cc66918056e76674f9d6e38398bd4a9e387d5d672f7964b72dcbba4423a9ac005dd1c0d517071925c5afcbe95
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5cfb50d43c7a6ccb8e14046b472f459fa
SHA1b307ed7eab7e8c0255f2a9f4405a2c01b52ddcaa
SHA25690a6cb1f8aeb27e3eb34a5834605829fb0acef3eb7b5e1330286f0eec681cd18
SHA512c78c748392533297f0c31ae8ac094f07aaf1bd46e35c1206df4163a914bf91f3cbc25e59c0e3e72c7bf090b8881f6dcb19bde8ccc056e0649c76c87dfdf506b2
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5c2af0296c67384124c3418eabf7b3ecd
SHA10851358742ed9f78c506a33ae9586ec7ffc3ca7c
SHA2564b12ece36c15741e173ee64a524e104dedcc69c10ed89b4d055e29cddbb4bbd3
SHA512e7fb33ec747023d46286b7c4f8d65932b94d821d11f96bd4f9f2b696b645a0d9d25be4959ab37d5ba39977e139d197ae3514ec6318bb3c7fefc2414ce59d0114
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD50898eb0f9569d993cc2619b75884676d
SHA18e9d6bc6e9095af09e747726f869f8ae40580bb8
SHA2568f68327fdf79e8bd36b3ddcedc41194207b3949a497e2162f30ffdf3fbdfa355
SHA512768e4eb068df284d05b1ced14b395f3f7bf572407b07b6ddb7d305e7da7d99a07bc59913f3063533ab05a3a0ea43fe28a13b5821eccf2b83bd14151fd02f69fe
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD57000abb27f7098dc4dbf594615cad59a
SHA1f39812e0d8399c13f7fe3ce741333c5d4bafaedc
SHA256f0bdf98996f07df19221ee63ccdda93361dfdd1cf6930ed3b8e42c2eabc00eea
SHA5126705ddc7363b457e2816dffcdbd67ef0bee4e9192c487d20467d502ab8d638db87451d0ef800d013a6f98efec8f3b480a9628a4c1b00d9812a655d41f09cf944
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5bcb337c94915cf25878e207fe7dc1895
SHA1d660e4b7fd5ddb8649097da646ab8d4747f4dfac
SHA2564937f1a9a3d3ae13177effb091f0030b5988aa2a3a5e461fa6ee6077cfec7638
SHA51229e0fe339e03f790fdbfaf224a3b16a0ee4a2517140958cb1f650dabd348299d0cb7fe3fa0b6c83b21a27cd82da3348df64e52bfdfd780e9c0752cacc5b4d0a3
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD52f282a9d67347c2aa0f06047cc94b31e
SHA1173098828658236987df39761afd3c59a1e16517
SHA2569795c5e612310972bc4a31b9a8a0f7c52eeb2c333caa82491bb4fccf974f6d8f
SHA51278b75cd9f9c0a1b3331a9814ab85fb57efa6ec7ed6cb971df39cb7f2b9632a9d1d3e9d4960d91c5d02ac5b95c3860a827b42a990023409db25fbb726ab8b59f2
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD54926d7b87d19a427b23dbc21496b2716
SHA117299cc3510e513aacbed5fc570474277fb25472
SHA25623735c44959cf14f0b8462a156b113757004b485df145bfc13cb7aa4734e91a2
SHA5120f57361259e07573ba4d0b7cf39b7e9e0c939782c6cb5b4eadab575da0f75d83637b4a5e8ca30c3f5dae7f94e47526ea2f38b2ef2ed323b645ce6ddf8cdf7930
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD55c86ff3b9765b6421c4cd3075e28e08e
SHA127e2ee5d562d80535e76a44ce536360cdb7bc9aa
SHA2561c881d195f5594370c500dd314210afd8998d1f696627af24308c1165b9eb55e
SHA512a14db6ee4fe03970b9160e539409c9322584671503acf6e51ce914a8883d8cf859d3c925ad2f2b32c61b143cf507cf63af3bf9bc7d88a09ac4bd1bdeada16fab
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD545a5811cc90dfe37f308f08eb0356d68
SHA151df1d25d2b451d9bab3572c76bfe2c203dc9d48
SHA256b7e7f6a8305f033d4fbfcabe59560716c7496a95f56c68b4101846b7fa059ac6
SHA5124c76ea6b200ed2e2f5508bddead060ed039ed8e7603d901aa15e9e53977a5516f0fda770aa5774eafae2a45418ba5a93addb6e887e4789881ef646c07c09a169
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD59b8808ed2e9601b655cc295f9717e832
SHA1039257af939daccb2f957ee4abeb726a47935111
SHA256d508338ecd6905c66ea2efae06b45498a8004ba8003ec61197906c9063b09a6f
SHA5125b82c01100c895d374fb1c3f83185d8f06d4bbc738eaf67873a49c0055f06350569c53f739e48bf638e7294f34d8ea25cd4f2be15e14f2df900776ecd6101e51
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357
Filesize242B
MD5b638d06cd455f108d0e1d392458d438a
SHA15bcb9530ae174d72b6daea487e28dd107f0682fe
SHA256ead3c4170e307a73bc1c41d7841a14b1ee61e2d0b7bfeee785b8cbc2a3c559ab
SHA512587825bce245519712a0adfa04f4528580ab9130e98ec08065de40d7383feb3eaebe82f4e1e2ecd25971c7f1a7dbec97f3a54b6f1cb9ceb64da0ffd689097d86
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Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
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Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b