Analysis
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max time kernel
136s -
max time network
133s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
14/05/2024, 15:35
Static task
static1
Behavioral task
behavioral1
Sample
4202ad762f1a3977f4193ddd0abb41c2_JaffaCakes118.html
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
4202ad762f1a3977f4193ddd0abb41c2_JaffaCakes118.html
Resource
win10v2004-20240508-en
General
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Target
4202ad762f1a3977f4193ddd0abb41c2_JaffaCakes118.html
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Size
231KB
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MD5
4202ad762f1a3977f4193ddd0abb41c2
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SHA1
1936ab29bfff412824fa3ce3bd2e480a6c5e801c
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SHA256
a88d170af207d6fadcf816dfa5b45787b9edc535075efd7149cd8ff582706fa2
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SHA512
12e8eabed19fcffbed205f959820f8148e76fa82fd6877237e80d134cf3978ef315eb33945032dab378acec09c1bf7e44bdc3208d1a79a6b9d771cf111f67fba
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SSDEEP
3072:uMxcyfkMY+BES09JXAnyrZalI+YuyfkMY+BES09JXAnyrZalI+YQ:uKBsMYod+X3oI+YLsMYod+X3oI+YQ
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\FullScreen = "no" 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\NewTabPage 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\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\Recovery\AdminActive 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 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000112dd71d930ff24b8b2b71a2c228122b00000000020000000000106600000001000020000000c6362ae0b06723e3f641341599ec8f199a95a222598364547ae69d78e7ac680d000000000e800000000200002000000095644f3da53fd806d2a65b722dfe03ef1cb9f4abb1cdc488815759e5d667e041200000007bf807f0e821a1ba4c7b8d048ba0ac7a284c149615e7efb130f9809a27a1671940000000fe9c92e1da304118123ce2fd3594c14ba691eb6a126598905e2bfbf92d29baeebbac50b287eff19613ac8b9c3788c551e43454ce7876625f9cda5f679f02a588 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "421862818" 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\PageSetup 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\Recovery\PendingRecovery\AdminActive = "1" 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\DomainSuggestion 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 Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = f001277814a6da01 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\IntelliForms 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 Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "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\Factor = "20" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\SearchScopes 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\GPU 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 (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\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch 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\InternetRegistry iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{A30BBFF1-1207-11EF-A336-7EEA931DE775} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main 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 -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2184 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2184 iexplore.exe 2184 iexplore.exe 2908 IEXPLORE.EXE 2908 IEXPLORE.EXE 2908 IEXPLORE.EXE 2908 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2184 wrote to memory of 2908 2184 iexplore.exe 28 PID 2184 wrote to memory of 2908 2184 iexplore.exe 28 PID 2184 wrote to memory of 2908 2184 iexplore.exe 28 PID 2184 wrote to memory of 2908 2184 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\4202ad762f1a3977f4193ddd0abb41c2_JaffaCakes118.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2184 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2184 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2908
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
68KB
MD529f65ba8e88c063813cc50a4ea544e93
SHA105a7040d5c127e68c25d81cc51271ffb8bef3568
SHA2561ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184
SHA512e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD575f6228ef75dec581c0566c08632fdc6
SHA16544679ac7e860c6829aabc4d01bf67175acfb56
SHA256418ae0895c5fcb3adb7c6944fef6f7e72c05b18adc96d251f3fbdf0790b81af8
SHA5128e00d7d359cc43e80a51c65285c757b8ececa045d757d4562e10b91ff41b98bc429c3be0364cbfc9f3d3242ba7ee1fbca7b29bfad17636a93d4c1324bcc0ce14
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD50567171b6c7399ad68bf427b32b24be7
SHA124899d569191bbfc5919c706649393cbf5b0bc59
SHA256ea90961a1ac06575d8cfa99e291b5a5f10f59f2e150749609018cce75ae14bf1
SHA512c11ede48fdfb40a5e8c8864e6ef53f7f959b680a7f7003f8fbb40a61605468b1e373804af8cfe4ec54d6582ece578ab20bbaa95da2fc0802102a2cf4944f279a
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5ce396e387be4f6deb79d50a34160499b
SHA1c38cc02c731c6a1772e3563615b60040666071c3
SHA256c70611d13ba4c0315f935ed4bdef777efdc1e13671aef6ca21507e28043eeee8
SHA5129764faf8de0c70e2bc8ec9673ff6e55802051d97cb48cdd43685e3676f2c93269ea440caf0aeb87280140cd4a4c258022c97a128e18954e81ea78161ce387fd4
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD57d271b69ba7c7989cb20beb13c31138a
SHA13af69d77999fe6cc47dc9546d13ccbc089f899ca
SHA25602a00023b23436c0f1186fb3de063a000671d20cac6cd5cfac72ab832c14be12
SHA512469c9551fcf2e8682bbe9d306cc51123e441540b0aa221b032c2ad82a65b4779e2e834ece8d4cb072d4fefc9803bbed99886395980c96be264b2fe3359f27c51
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD54c8a45e443623097d96a22eb2c800373
SHA1d92f71cb9bd8f75da1fde8c3858ecb97db0c8931
SHA2567faca58f4fb124a385bbc7261cd151989b7b0f5f8f7a2ea5ed5a11d17ad89791
SHA512ce3586c465bca2fa06610c069e1c181b54776e970d867bd0ffacce8c64356abbcbc3ffd7688ab2c75cd11c2c595241e33798043a84bb38104b7a0c736dcef1d9
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD59c97665e35373a0d4aea944645c55cce
SHA175f2ebf90a456cfc5be0663d2cff709f8d52c38d
SHA256147205722639cab4847bb33c54d93cb7d20f55d03b0f7678721ed927a937086b
SHA5122c6c9f7c3833c17b1e0408f415de9015be14029dd35aa0b35f3112f28b759cf3c71332485fa69e31d75fde8342badf015008ab245db0a7742917d0d39a13fb02
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD53f107d75d58785294abbd8a68ad766d5
SHA1e82464e48688eefa7a3213770bcb1ca934ce1be7
SHA25608433cf2fd9cc879f892308d055050df4ab93173ce8d96f25d56fb0b2e13e4b4
SHA512484489a861c59d4aaed2e15cbdc6d6e078adad56e83b9caba8f37d904b0b052c79a1ed0ac600c58ff0ef35fc4653e0127aabe7bc93b8abc677c766ff1c7b39df
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD54d2f8aaeb7aa79e0c67c3f7b6520ba49
SHA12feeaa7fd8211dc2385545edb6b6b2e5dafbe8dc
SHA256a3e0635287f97341664ddb71920f6e3cf794a23626f4efe0e5abebc8c213140d
SHA5129c3600691add29f99824751fc767a76eb3f1d08f02dc0c41e3a2e973da05a871456681e62c338beea1e390cc25d74124f30a3a22c8a8de3c0c4870f5f6b0fc12
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5452654fa42b1eff9db28e9d5be09364c
SHA1251edce0ea0ce194df4dc825c388bd134cb8c149
SHA256a217ca6ffe400c13e5e987fcf4ac5f6aca26171e671b37c15c6ffe7dd5b416d0
SHA512cdf391d85f5b470a14985c18e74232efc028fd57e143ded72f53ba5824d7464ed4ade1bcff6c3d20809269f34de1fc724bc96f5d04a7440060956683c71b72fa
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD571ceada4149b7f5e571ce18abbaad1b8
SHA14c3b8375cd8be5d16229639c08cd47bab161ec32
SHA256d35ef5680311b5bb434f2676d9563b086f80b792e11103655d799a27b079838a
SHA51260972773238a0b6f953cb3aa298bdf73b77db65951b380f4820d95476ed23c14d0adda80c0c2e72af6b4424f4e438be0c01c8e9edd0624e543b068cb31893689
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD58eaf8c187a89c3f7928a5d27a0e33558
SHA17fdd363d9fc8f6353c89558a3f17eeb8d1492d51
SHA256a3fa528aa3c61f789cf09ba9f6c101c37aee4702ba35ce4ae1a1884ac426e6a7
SHA5122dfda4a068d113631f43574700beac22530b07217487ee937c549c8b4bd8e716745c4b7193ade8cd4d684ed70c146248838a3a6f6178ea39f1a29dab6cdb8c5a
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5b2935b9f8c274bee3236462712134a43
SHA126fc19d6a980c67de9de5ca44286dade26f4a4fb
SHA25626d281c05bbbc8df7b466e4a42606b765c8cef08b9ec4357d8cd668f594dfc87
SHA512692a558285f4bcd67f413fce540d16cf5d6325644fd85a1a20894dcd52b955265cafe17f661a01c4a71d12d0f17c7a7237ab819206ca1afee2864feffe74d694
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD51724152573bfcfd1eb2b43673a46b4b1
SHA1bca01f6e341a757496106e93e27eb4f6a78a6b5a
SHA2563dd011b8018f4c703a890192e07fd3de846c7d1b64253e4f399bc76851e2d12a
SHA512046de615823b720bb2761473d9baef0b0c82754d8549ff6d587e7a64e2bf1c3cd611f8dc7bceca56575ae3c29c266d3546c47f0427b6e18e1a39d399cac7054f
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5dd8c44bcf0bc139cd9ec4a1eb8b1b169
SHA18b4a5d06ca94f17887a7fb8af07f2e3dcf2eea12
SHA256709418a4909fce5f10cfcd6fe8e8a14e5f365c3f397abe3e5be5f09356b47fe6
SHA51221cf8cba54d817cd598eb4bfb61798461c2bfafdd6bc1a7c3dce75bb17398b480289ab0b2ccb1c942eb9fedddd3ef141fa1bc868c15ad9286dae75de1176def8
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5a80a23cec55345f06f3a40ae8655fa81
SHA1f8626d65f0cd6476e356e9b7ab7ca13e63efb16f
SHA2560196bfaf9288990be125d4a67f2cc1098e291cb29b422ab4076ed3ccdc6bc819
SHA512ac6a5b9feb8a42add1133f44e27f189fad431fc13c70adf5639c260a711e9e99ea8eab27f0396589c9081cd8b5f598b68ca3e3d323b4a3462edcc1354df3848a
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Filesize
65KB
MD5ac05d27423a85adc1622c714f2cb6184
SHA1b0fe2b1abddb97837ea0195be70ab2ff14d43198
SHA256c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d
SHA5126d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d
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Filesize
177KB
MD5435a9ac180383f9fa094131b173a2f7b
SHA176944ea657a9db94f9a4bef38f88c46ed4166983
SHA25667dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34
SHA5121a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a