Analysis
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max time kernel
141s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
28-03-2024 18:36
Static task
static1
Behavioral task
behavioral1
Sample
0d08f40d2995e327f8128c8e452ab8d5_JaffaCakes118.html
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
0d08f40d2995e327f8128c8e452ab8d5_JaffaCakes118.html
Resource
win10v2004-20240226-en
General
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Target
0d08f40d2995e327f8128c8e452ab8d5_JaffaCakes118.html
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Size
18KB
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MD5
0d08f40d2995e327f8128c8e452ab8d5
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SHA1
bcc0d0a71de84bdbf0f2e61e5f0594ced4ba3c72
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SHA256
ed461f397dab8a4a585c8f26a56e22b546d88fa9ccbf7b9b7c6c37fa358c2dc4
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SHA512
045d40a24b42fc912487a2332030a401312dc96109c76b74caab76bb9d64724885c10de981139638c8993d5d612e11bf2939dd6a754ac185ecbaf4684bf1110d
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SSDEEP
384:SIPW9do2tCsuzBEtDttQjt/DE1Zinl3I3iK:S7do+En4X
Malware Config
Signatures
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description ioc Process Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000002dcc56832ee45b40af0f973e997a3e3e000000000200000000001066000000010000200000008ca342d4a74bdbff21dd8f81cdbf1ae04a51a3bbbb9ea533e70187185f0e2dc0000000000e80000000020000200000005cfcb0cc1cc0aa034181c21243bd1d96b6c591cbfb44174034d014e2011a98482000000042bf2d1f3dc9ceb02bbd6aaed7da7377aa2125b9311ef3644cad0587c125775240000000d44836b51533b2f6328c9e42f07ef31a43b12769ae0ac525de1b80b9a5ea9a79738c397091bfbcc6e7c0ed57616de6b675a77073838e901ec641e357c9639194 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\International\CpMRU IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\SearchScopes iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{21A1D611-ED32-11EE-8414-4A4F109F65B0} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "417812874" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 60a0a0f93e81da01 iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3000 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 3000 iexplore.exe 3000 iexplore.exe 2208 IEXPLORE.EXE 2208 IEXPLORE.EXE 2208 IEXPLORE.EXE 2208 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 3000 wrote to memory of 2208 3000 iexplore.exe 28 PID 3000 wrote to memory of 2208 3000 iexplore.exe 28 PID 3000 wrote to memory of 2208 3000 iexplore.exe 28 PID 3000 wrote to memory of 2208 3000 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\0d08f40d2995e327f8128c8e452ab8d5_JaffaCakes118.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3000 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3000 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2208
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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\Content\FA0A17BC17FF10008872A7205D0D43E2_5FE90E28A5C4F66460B6A36ECFF82C5E
Filesize471B
MD5942e51869609c65d403bd1c7ab7c130c
SHA1d6b2f4ff92e97224169ec90ca0590d997c8891a4
SHA2562b3595f7a30553dd94f393d45ce645f351c2ef0248f6cd8fbaeb3c589e914471
SHA512e90f0ebcebff4b00df623aef064e8527566cc7786684d3b918f73dc7a3cc5795d0bf2802c198c46795fa4794c659cc24563c4ddd803d127746886de384e9ab39
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3C428B1A3E5F57D887EC4B864FAC5DCC
Filesize252B
MD5c767d73ca03edd58142a3bbd3d3c2c08
SHA1267b2f48a90e54c2caba1bc1a59577eb61ab6771
SHA2561bce9536502713563deec5e93c4a7845fa7bf8f1daaf8e268dd18eca6e51bcb2
SHA512180578f7d909babff7c4218b1805e94f8dce4aae4c8a9c3397dc25bba4d5176832ce3037d7d6d5ef44657484bbe4f5a810cb2c8c183ec2151bd6485cb282deb3
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5a43fed21ce4b051f3b9999fa9fbc3a18
SHA153359075cd0e402a565441d0a1c673b53a4b26ab
SHA25663640f99776e42970e56aabe1a7f05676475ddf71f7e727a1524c80e68a9e335
SHA5125daf080836ea25bee4fe5914a93e52296f090b278bddc51682dc60d2b26277a96cba9a6be686fe2344971b45f883fe345f97f4d865c029fa10a3ad4bd8e88414
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5a9964f814a06da12488558d2a56de02b
SHA1fa1974639373b309b919451249fdc63e2689eb0b
SHA256d1343963b9c4935377cda0b6541d226b2620c16720b19c2239476ae2fdba9cf5
SHA51227447d4707b167760eee4b6d28024bffec159bdc7c0052eff213cc19a2ce3fbc01418ed50d3f13ceeefda9db6b0b02715e493b5bd86ba26b7ea714dd30b9e1f0
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD56fe62ab1467a37ee29eaf52e5c0df986
SHA17d2845cbbbd173bd51e5c4ae506f08e4bdbd3ea9
SHA25676a83515d2b2d3c32b223ccd6f2d046e3c08872fad1ebae74bd9d1ed37a95752
SHA5124ebccca4f37bf21f019b1edabf654d3063a98ed2d185a3dd3bdacb565574560c3a25fe1f7d9b365c9b5d822afcbf3c152ae2ef1483e1a923296e97b413885d75
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD50624b97a5221f3125a0cccb16a50302a
SHA10a0d59be8fb020a9a8cee4203d27f85e889caa43
SHA2562117f90208b3a8db959f68c85b79787bcdb2ad710b352b5efaaf0a91ed45ffe8
SHA51245381a5c8daf50a7a7e42a1856a87ec070de786a40e20ff2f9d31fd44a867bb83ad2259d80d6a880e79f4c9c755792f93ad595408575f186e35b90c10d237481
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD53e0e14a5c0f168f7d09bc859744b189e
SHA112ada0bf75290204a95f38e9112632d5fdb95d14
SHA256809c3db3961042378ec3a46907b12978e6dc9e1cf443dd53534a4311afaa9b42
SHA51290376477908a431cfd42b771edbf4e9a137e3ed36897705deed6533c6e95d19b82a61c8d37f9378f721ac94c7139577a0be1c82d7f7673a15e3c1d31d1d65b2c
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5e84182fc98c861c4c68c19bafafcd5d0
SHA104e536b2a6b2a7dd85e8a90f14f272aee5efe52d
SHA25637a0f90129817eabe31e0e16db5085b7bb75da744406332406ac1b45ecc9dde1
SHA5126ed8ff9c7d026cdb3f619223f00112f801799f884c6d9e1cdafe44789d077b805af7edcf06786b7ea6ded7975e39e66adaeacd7d47446634d35bca531e96baf8
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5f2269b133f861c2e4d63e00dca725e08
SHA15d1f956965572c63afcb68cb2e1d1de57b635e36
SHA2567f8ba0f3b1a686ede019a99a36720548f974e5ec1edce790878d45ec5b3ca078
SHA51212f5b58936201c82cac157cd13f62250bac5ef18c3cb77a22d963deccd2c7035c49294490c33d4f5c6ca271f82e065dafbf39ddedd14cf1113ad00bdda6d97a5
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5a7a65593f05d15c96461fee648f27790
SHA19992da770460748b20073dba65b558c5fb4b8d4a
SHA256557913bb682ee023f5064e4a8aec81c937726d6f0263567bacc35507427f0696
SHA51293843d3c48e266110bded8fda7c1086a163f2ac2a00d2d20dfced7ccce8d0113077e255c080422c8a6cd34a84beacbede89ae24c2e0d4e4835e69300be60de63
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD586bfeef0d55911c50d19b8306d416d5a
SHA1ba0acaaf3c94484bd63e27db73526f9fd463e027
SHA256a9d7e860f8c9a2b012217a01d80f05d513a79f76712adffcc970f99e6b6f633d
SHA5123d66a6f0a8e7beb4612e2ccb4d2a285aa22db9acd5cc68c3eb817f2d22245b8c9883a3c2748346a5ba09fc4e0914c9ae28881dfa921762b302a0a32c4c596868
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5b513b5b1332383230f5731c1ecbb5bee
SHA1a30f549cf8b553cf56bb78e07625347108cd20c6
SHA25647403c950edb9f6ca6af45d380d5bf60e80cb2c6488eb797cbaa06fef4998ff6
SHA51245a5041c09d9b6b68e9af29c5b4a563bc7ac933c91fbec7a6291d97fc630262533da01aafa77e8a19a6706c4c962ed779597fb891877a0bcaa6d1ed9077a6f29
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357
Filesize242B
MD5ef43f39ba8d42b5436bd08dd1a6b1051
SHA1b09f7c2f3d82784e3839c2a635246591fed976d7
SHA2567eb90a7d5929b84f4c5fe2c4436391a18907afe7359001ea15c366002d44a044
SHA512be01bf323ebbc7c8007c9025128196cd01eb29fe973411732af14b4ceb213138a267373d72c3ba358f4ac2735d57e8d8208055cbd886ddec47662d943f6356c0
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Filesize
68KB
MD529f65ba8e88c063813cc50a4ea544e93
SHA105a7040d5c127e68c25d81cc51271ffb8bef3568
SHA2561ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184
SHA512e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa
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Filesize
65KB
MD5ac05d27423a85adc1622c714f2cb6184
SHA1b0fe2b1abddb97837ea0195be70ab2ff14d43198
SHA256c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d
SHA5126d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d
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Filesize
177KB
MD5435a9ac180383f9fa094131b173a2f7b
SHA176944ea657a9db94f9a4bef38f88c46ed4166983
SHA25667dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34
SHA5121a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a
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Filesize
171KB
MD59c0c641c06238516f27941aa1166d427
SHA164cd549fb8cf014fcd9312aa7a5b023847b6c977
SHA2564276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f
SHA512936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06