Analysis
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max time kernel
139s -
max time network
127s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
04/06/2024, 14:53
Static task
static1
Behavioral task
behavioral1
Sample
9542c95adda66ec1e8c64076d8257582_JaffaCakes118.html
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
9542c95adda66ec1e8c64076d8257582_JaffaCakes118.html
Resource
win10v2004-20240226-en
General
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Target
9542c95adda66ec1e8c64076d8257582_JaffaCakes118.html
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Size
131KB
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MD5
9542c95adda66ec1e8c64076d8257582
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SHA1
de4c7842a0cbbb40822a6d18e6baac50fbae48d5
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SHA256
3f1320ff64c6058a61de47ed6a43440d18497a02749c4e567132ad749fd6b112
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SHA512
f4f55eeacec37787af41a622663585fec592acd0706f17e68c1a7ab20d2dea292d7085f84b0d091ba6ffe6e7478ee2866c7458e25f8c27f5e5dda5aa69f2e4d3
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SSDEEP
1536:pZo6mpj/ZulxyLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXA3oJrusG:9yfkMY+BES09JXAnyrZalI+YQ
Malware Config
Signatures
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description ioc Process Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International\CpMRU IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\SearchScopes iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "423674682" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 3083f84a8fb6da01 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{3645DDC1-2282-11EF-9A09-E25BC60B6402} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000078b98e3dc6ef81449b04fe6efa12648a000000000200000000001066000000010000200000000ddb76ab77cc8c53d2f346aea2910a4e871af30a42c116fbd45b57ab5c5c60d6000000000e8000000002000020000000f8a5c475ddfc193f61cbc128b64591b27a1913106d98f8264495136b53dc88f32000000002f26c414ab2dc1de72b9660d0538689b520ac661617456ec79590e5d363437d40000000e87193b8757b59959f7b7b8c9c05e8502bb2a7830001fc05f96ad45ded87ba0bf642f143d876ed1b1d951d9d8a2c35ead7ee521180830a13ccf2046424e5655c iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2884 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2884 iexplore.exe 2884 iexplore.exe 2632 IEXPLORE.EXE 2632 IEXPLORE.EXE 2632 IEXPLORE.EXE 2632 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2884 wrote to memory of 2632 2884 iexplore.exe 28 PID 2884 wrote to memory of 2632 2884 iexplore.exe 28 PID 2884 wrote to memory of 2632 2884 iexplore.exe 28 PID 2884 wrote to memory of 2632 2884 iexplore.exe 28
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\9542c95adda66ec1e8c64076d8257582_JaffaCakes118.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2884 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2884 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2632
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5320bc5ed50a9e4707659f6cae470b4ec
SHA1fac967035868f88cdd1831c9788f8e889bd9b948
SHA256fae3797058e572c7e9121c8e65dfafe72e0226add5b92127078c1a526acf5e63
SHA512005c7f7117aa0f03303948bf5b697e876e09d6a102b152abc7a2ff200b9360b8c18e3e558db998d91e008f321387b0f201e52fc147439eca0a51986a5269ebd6
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5931779ee064ffc8cdca711686d2cb97d
SHA18b55050b072f6abab0ca7dbe0a94566f2149e935
SHA25679c6fafc1046c564b06c7ec561cf6f91ae7f8d67d67d9a087cace300327f217b
SHA512b465465202067a29a34087016080d5d681eafa197f86d120c009db8bbab790217fc1b6436f29ca5c78a94ec976442ab4ebe04acbdb7eadeb3ca29898e00dc4e6
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5b77bbe13b26e3ab239ad89edc88e7554
SHA1fbdc6dd6a1849688ff55f34a1995de9123ff57a4
SHA2566052f1b230bc370c207f3cfa440b8c67f36606e3b2be42765c42d6194b187270
SHA512201ec78b0a9ba6de47bd9b5bed7d431f4c29312d4d2780f90d6c03b2098c360a5a3ed0a14c404d71d28eafb37cdb7474d937e11f902aa465782c7a1a5852979a
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5f1e7fc0b98b412eaa9aa656cf985ae19
SHA18004ca81fa7c623b641023e042aca52e894a57f3
SHA2569e80469072f1a11139d6c8a1482c524f3ffddc75507bf7e72a182c2076f31102
SHA512f5d587fc0cf9252b9bdb1c0c719acb77ed0c83bca983c54b79e96fd76c79437f1976314add15a50d1e1c3a0cfa24b5e326aa767c38a94b4e71216c9d302f4e3a
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD522c44a816d7ec73f4157cde7f968dbe7
SHA167340b3b5ebbb0938be61ba0de0a3c69ae68914e
SHA256a8171cc98d92401896d518162f583ecb810b9e565c30130fb03da74149f9c170
SHA5129e9df92b7657780b48040518b449d383b63eb904939a1bfb4d1b6a29525fb17d8d1377c5a7d561fe3f6276e39822f273edd53b44ef0f741b96042d53dbdfe983
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD52f869577b2480c0e58da829faeeea4ee
SHA1ee4005841a42a11595572d9efac230204f71dc04
SHA256b187289e92cace3cd73a903340920822e94712a05903c596e459ce9689be8dc9
SHA512e2c6e19ad6e051568f1ad77e84afff6d75a05f2b74254b916200c2fe970fb4f4460563f0118d3c550ec2472f22102ab76c5051d1621f0331a1ff879d48017004
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD53c490a97f7f6f2779a1ec4e6f9e176f4
SHA1f9f301a3c661601929b69bddd98c0d4e26addaeb
SHA256ee33780ccf353e3943d9ab0cff1212bd711f2cb458ad0696560e0f6aea4dcb91
SHA512f30d93868543482e9f5952ec78c8ce0e3aa217a67b4c17358089d7a233fe7dcb56a9c50878383aad00166ad3d9b33d1f584286c8c1f7895bcee31934a47f7e54
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5ab42a734b0cb817315ff6b91d37005a1
SHA1c9a74e8a6bc467ce9c8d70b59f05bd2d40b572e4
SHA2560725313a02dc71a1328ca808e67a06bed9ac47eb001afe7ea8c4b302276741f0
SHA5123c2277ece29eccdbc9f2db288925a2d5200c3730ba8b2a0ac2afbc57400517c1d4b10309f2221bf5d784c2e9cf42f281a92245d55114787753872f5cd736f14c
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5962c5082970b6b0f2bab5fdc7725af28
SHA16cc3a597bcc1f1911ae90ad5e46b92bb5b6bfbf9
SHA25612344583c076db54df1889ba19d044e08ce9313338f6cf660b6eee586f86e187
SHA512ed0b2862aac3ee040a0fd8d9fde15947090767e7bb30911de4fa0407f88c5663ccefbcb1a1c5535bd62651e8d371fb40678f0f4a96fc1a86c20b64b2985152ba
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5fe05e2d9f766b9f30aeafc7e9ac0e775
SHA1e1e1b416fee478f4360038fcf3ed13e1100527f4
SHA2564401f47cfb5c0ec7bea3b8a760c10c7fbee01bc03e2461b37dea55db168ef099
SHA512ddbff2b0f6c1c2ab862cf13329c7be4cf509139b438ed4bc905d9d1e7bb03fe8583d10b7be37b1c005709cd9aac9553d9fdefc9e53a189f7cb48a06bb64c53e5
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5c10b927dd2c155ecd1bdd6ab9e6cf750
SHA1794a3307fb46e3baa0cffbc759bad250afcb5adc
SHA25607bcbc95b04f04ef025cbfd9b9eb3e629fc77c622cd82f4e0596b595f154cd82
SHA5129bf5918f62bd99e1972dcb519e83d6c7183d941ae102319c9826f4b4e1878906f1bd8c36371925ae259d5b5ee3a20d54fcf4abc4c2ce1a24a7c2f5e4331193eb
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD53758b87e2b45417dec716c79af015072
SHA1fd6ab34b403a391cc2b7b29648a6537a7250173e
SHA25688bcf74b182a3b5a125fe9cd2306f77dacce8a5a248638f194d9e413b3de4cd2
SHA5126befa3f8523255ae080c1594f8080510e408912854667637abd804730615c5090fd1cc82c68943454e0a98a725e6990b2fba0178c90abcf519fd5b246249f65c
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD53a06754d1f775880c1759eaabd4fdcbf
SHA1354e2b1bd16e669617c11f623bd0efb54a02da90
SHA256a0eeb17e7058d0b69aa88d939f8390715682c568aa007ab275e6a566e1f48bad
SHA51213d79de0f36a2b62ba64963bf5ce6959d49cd9dccdf9ff23547f4292472154e076ad5cb7a754db91fedfb627091723d092411eb7138bb744ed3ce0187c0b6ddd
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD55a2f6451c1e6d4498fe70f26431983a9
SHA137c49ecef189df7cc6c2dc06b400f13041867a9b
SHA256f287bc278b2e0ae446fc04475bbc158c01c1a31fa78477d8388023dfb9317741
SHA5120e97872e98b6a139197c74b03539d302e035f71bd4fb89db3d563615b041ae8cf11f432a34cac92b52ffe9afb22b1c103bd72abee9048bfdc60b65dc9edd5875
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5bd84bb7084990351d762a26c1a9ac5d0
SHA145e56e580e7ad4e6d22bfcadcc2757532a94690d
SHA2565b4dc98404c8af374b7086b25760ad8a6ee954fe01ea0a35d4dcc4a064464b7a
SHA512ec95436848b4cb0544b109b11b18cddae60f1860e091c5819f6d4d6b5b4126fcdf13f80cc9f56d26eef1a117b31357e5d6b4e53f89f9a6b8a341bb18d0c928aa
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Filesize
65KB
MD5ac05d27423a85adc1622c714f2cb6184
SHA1b0fe2b1abddb97837ea0195be70ab2ff14d43198
SHA256c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d
SHA5126d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d
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Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b