Analysis
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max time kernel
139s -
max time network
144s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
04/06/2024, 10:36
Static task
static1
Behavioral task
behavioral1
Sample
9484b900d3f9cc5f3ff53ef6f18c07f9_JaffaCakes118.html
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
9484b900d3f9cc5f3ff53ef6f18c07f9_JaffaCakes118.html
Resource
win10v2004-20240426-en
General
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Target
9484b900d3f9cc5f3ff53ef6f18c07f9_JaffaCakes118.html
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Size
67KB
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MD5
9484b900d3f9cc5f3ff53ef6f18c07f9
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SHA1
19f47d2d616da51c118dc224dfa37d06dc03c6e5
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SHA256
8e7beb3b869f8b5a0303c8467f11f9da9d65b29e7778cb1898cc58d76423c5e0
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SHA512
d65acc1bb204344701b47149953b3a286a4ebc9be7bb9ce819982763961a84ed93b7b2b649f27108f1dbf5b539b0538947e3771d5a720f4c6eb599bd2bf2f34f
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SSDEEP
768:JiagcMiR3sI2PDDnX0g6rlSjhKoTyS1wCZkoTyMdtbBnfBgN8/lboi2hcpQFVG8X:JELTzNen0tbrga94hcuNnQC
Malware Config
Signatures
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description ioc Process 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 (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" 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\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\PageSetup 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 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\Recovery\AdminActive iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{5FBECA01-225E-11EF-9A09-E25BC60B6402} = "0" 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\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000005933cc40d58337408aa929a0432e39dd00000000020000000000106600000001000020000000a3f720145407df95e68a02bb770c69b8e27f976a8705ef86fa856ea2c8c058f7000000000e800000000200002000000070fb538d0f100a96c4f5451a5b63935c0f55ba6b1c286899836a4f43b1ee16bd20000000ba4e51a59026f78f34a55ee1cddbef6d70fdf5964da8b07530fd46b4b52ed4f440000000e4f8845285bc69bbb0f4b247a9f402c42e467777511b86111ed4b60178e9c02915495c9ff3af06638493fbd01c626fa7165ba705fe5deda5adce5cf82e8543e8 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "423659289" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser 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\TabbedBrowsing iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 709b43356bb6da01 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\GPU 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\Toolbar 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\Main\CompatibilityFlags = "0" 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\InternetRegistry 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\DomainSuggestion iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" 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 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\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\BrowserEmulation\LowMic 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\Main\WindowsSearch IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\SearchScopes 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 2540 IEXPLORE.EXE 2540 IEXPLORE.EXE 2540 IEXPLORE.EXE 2540 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2884 wrote to memory of 2540 2884 iexplore.exe 28 PID 2884 wrote to memory of 2540 2884 iexplore.exe 28 PID 2884 wrote to memory of 2540 2884 iexplore.exe 28 PID 2884 wrote to memory of 2540 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\9484b900d3f9cc5f3ff53ef6f18c07f9_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:2540
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD55c490113e775b8b680053723ccc9be50
SHA1cc15dc3b97444710e28d13b82b941820512e5590
SHA2563604d765a3393468dfbdc4ca4f8cf01d189d58a32353d68ef5041ad5bd892f04
SHA5127fdc5184fc8b7b7c93deccef0b798031f8a22b0f5aa602b2575b2d0dd02f9c5791f1b2db0cf9405d85818b8743f7a4c3107e1da580da1c29cc4ea2f74f37c2f4
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD51d98c073cf6c293f06ed1905d3e38a8f
SHA15232856fdd3ba542e5e2b95008601afed9fe9449
SHA25626e8cd8157217652d64f8d60aca606365f6f1f413f8a9b8c06983c2d51a0d1b8
SHA51249d1b653a72f018376f2d37c1781dd924347f67d3816bb59971d506196aa4463a17b544b7aeb679b03b032a7826e5e9f08d23b8256794f159a876c60aedcbb17
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD55d882ae9802b7996ff804e101d21025e
SHA11c1e47f76d2077633e424ac32fbccec12bb65ec7
SHA2561a1b66d287f883a0deb3db6b05e8132b8711cd1c5b988fb52e1d6407baff5f89
SHA51248012e199207f8af7e4b91a6b108b2a84049a22e2f7217d885fe218e6d7f7b77b6b76195dc8ad47502bc09962376df8834b01b9bc065aa72a8007396255dd564
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD544dec6fce73a4107bdbaa9210c7cef71
SHA1393dde26ee0e0c41d88fa46315b53fac632159bd
SHA256040c100933a782aa3e066b0b895204a99b9c27efd274d17ad09ba11a6d0f2baf
SHA512f64c6e827c7e92f8d94dbeb5db7922728dab1e0c82ac4329b4b073cb8bec2247f8890b19bb615813fcc729f93738ceb391fcf120f743fc4021f8a4e9ac2afb2c
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5fbdc4b6927349bd29cb4a4462ac8a93b
SHA161be27f85a60eec73a5b3cb9834ec0bbf714d2ee
SHA2566ccfb76ec164cd3330df0bdc846a71f6a1c5e3259a2bd1f4f8a58f1f24e5c542
SHA512c80846db9e5b5d3bb39e4073b81fa952245f93e4e0fcc9f66ff158a3c3b880b611beafcf802148a185e565b092507c166dc5c64f3208b39f88baee4382cba46d
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5a1905e1c6b43d152d564ea758661ab79
SHA177356f858ed58efb91cfa47251af2be1f256de57
SHA2567a83fa0c0bcbd6aff17c1f1bdcd800b26260ab6ec2fe0af6286f4fc92fab1310
SHA5129c2135291b3a036ff67eb079fcd236b8846360eb99811f933ebb722a12937a590bd21be082b8b11cb3e06d5419e030586e261569b108ace68bd6129a737c3dc0
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD51a6c8e1ca8f07fca62da9a5967671d7a
SHA1e6754757056239f75fa3bf6edc17d8b76b4a8cc2
SHA2562abb795caa5d9012c7be973c19fe31a7d7b29ad04303dc36a9c4c64357d3eb8d
SHA5123fd63ccc7ba884091ca94eb95748b8f27b89dfe2c85a6804c158bccd04ea6ada869fdbcb32c7ee213f2a8dcc90d47ca3809d1399b2279d26ae40c99fc3493c36
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5240e835e714cdbc3eb9dbab5cf9373fa
SHA1fe3b07ea1f11a507b47111f68f598de8c4b49dec
SHA2565b8af46e30af5dee14cd31626be62782ac2b3f5ffa8b36a126944e0a52e20471
SHA512d5d592560fcdafd25013df9d4d95dfe205f9c7d7f6b673192b8a7f4471ee193951d30533c6668f6e28dbc9276837e6e05c9bf86f5fbb54ff09f0f41b571c0831
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5d620712a16d63ddf89896281c8169c0c
SHA107ac8877bb13ab832fcb9c352091e8e9d10784ab
SHA2567ec49e6254a55ac905ee39805868a5da707e602d51b9d45ae0979e783ce50ef1
SHA512de37aafed690d463a177d163a2e4825663d4f60797e1c3a665e2fd58ce8932981cf0cc6fe217cb1895bfd1731e33b787abb907bcd5af587e0381c9fc41985b43
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5bdd6c7dc5ae23e363325af0d4fd137cb
SHA1ed213ee17a7b13491f55bc5a39bb9bf01535aaac
SHA256a68fff9e92bed43fc4c826b3d120355ca7092c774d94cadd09de9bfcb0193c59
SHA51296bacb89773f48d6023f6952d83d3a21133914584c9ccc696cf813d3752d7700622179ced5a923e8900039328cb176fdb6381d6cafe51db5feeee5b854db9995
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD54441c7cd64449c283da64e5b6a17e2a9
SHA1cfd3115fd57b60bc6941251a197d73f767d0bc6e
SHA2561b3e4e5b1c409c726442c25899b35fea0be65c42a6a68cbb59fa715e37e20b1f
SHA512ee9aefc6a7603e84bf180b59679264e3f06efb53b4413cef1a5361f47014dd4453f760a2faedbe03107076330a9f98e7b36020a1ba67ce15971cfbe86740bb0b
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD53740361342f8e699cdd08680003d2ffa
SHA10fa3072a29c21faebe1b7a1254a15af53416cdfe
SHA2565cd784e1f5985de739c31d5cf9ac33e1d60365289196d955e6c2645589b4e5d8
SHA51298b24f643f8e1d168fe5a95b8a864ac7b565f107651c1bee92e0682b1117f9cddfdf17d40c428a5dd474b5edc7c3c768924f04c9e01c3d20381a4a468dec09fe
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD50735c14de0e83d21660b819d5213c9f7
SHA1377f583972ba2acaf51072f6d7ed97f5a27275d9
SHA2560d2e88c36bfe3b56b54dfa9c110671c0c7feff9b0e092389766d92f35221bede
SHA512557876a6acf4b1917e1ce3d5c2fe7433aba03a8b65881361b8493cb5bc580bae1fc4381f5a88740738f2a0b5c49372b3325aeefc7133ba4c2fa61f651869947c
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5c88bc9fff8599e3d9d2b19197aab2b33
SHA18b40a3ece5f2b8425c715755a16ed52f043ab3f1
SHA2568a217f4687c488c44dc3c8dfa0fc1f21715f5e1b3350e211be82af9b29c5312a
SHA512e51e412ce488717b41c902cebdeb1bf2c3b132320a7f7a582fa5d08c047d8614f4c3282d597b94955e5014be2e4ddd900dc3513c9048b9bddd98a49a52b3b010
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD50e604ab631864cfa02cba0e3b9317901
SHA1ef0f5c26beb4cec160a6dbc580501ece1388dd1e
SHA2569e36b4c083bc9013b5cc210ffbdd40d69fb40c6e833a4abd14cf28b3a9b7218b
SHA5129db3af1ae95c77f61206d1df40d97be738fce26da361aa7ca8e3551dcf7cba74d59ab670c6e50f34b30f244839bce6ce5d341d9fa17d49f82cf5e2b4f4530daa
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD57432972c7fcfacb30eeedaeed858bbf2
SHA181df48be950aa918c2a96dee12f78145c6833bfc
SHA256d8f038e90379f18cc9478bdc0bda2b27da57a32d9fd7e733fad551de7973b0ff
SHA512c4c6fea781f439e653e8100d9070edea2196b0bc6dc59f12112212052225a0af8057cb63ddf74efa2105aeb3b57e3a5349d7f066f450c8b9c77d51cae59dc4b9
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD55ebe98e0a6fa5fb4748bba4e3e382909
SHA18ef5a4d1bd539a0a632fecac423751f070d60ef1
SHA256d902170d149ea909b8db8f956f4c07c4251589b2b19f0ecb605518b51df78a31
SHA51213695e6ca72a81889d614e0f3c0738ca712213d2b323d3ed5872cd561b06b825d4a335ecc8ee1b8016aa73e57bbe415aca6b03e1ac4a4c91b877af52bd880cdf
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Filesize
65KB
MD5ac05d27423a85adc1622c714f2cb6184
SHA1b0fe2b1abddb97837ea0195be70ab2ff14d43198
SHA256c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d
SHA5126d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d
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Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
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Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b