Analysis
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max time kernel
133s -
max time network
132s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
05-06-2024 04:50
Static task
static1
Behavioral task
behavioral1
Sample
9738aa513925e7516591c114471d4d97_JaffaCakes118.html
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
9738aa513925e7516591c114471d4d97_JaffaCakes118.html
Resource
win10v2004-20240508-en
General
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Target
9738aa513925e7516591c114471d4d97_JaffaCakes118.html
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Size
213KB
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MD5
9738aa513925e7516591c114471d4d97
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SHA1
6ae95a1ed466bd20bc84024b0777bf2e1470283b
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SHA256
5fb4f9cec04cbe9b33dd433ef134a5fa184dd0dd08f881c1036e0d8b4008e380
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SHA512
cc00ed33c9eef6c739f84c0ac9a9b6bd8bf13d0b27825886c63fdf346db07c8a680b7c65b312957312d294c9d830ea79a699985d66f61b97cdc22f061d56ca1e
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SSDEEP
3072:MrhB9CyHxX7Be7iAvtLPbAwuBNKifXTJg:Uz9VxLY7iAVLTBQJlg
Malware Config
Signatures
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description ioc Process Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\International\CpMRU IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000006415c87e0477b54d9d6e1ea7b08a24d9000000000200000000001066000000010000200000002a18b452fc1cd3c78bd44c560d8565e5ddd1e1b5f30873fa1cbe7c6a26caa59a000000000e800000000200002000000054d0a59d890dbec347dc28bd9f77a59e2bc51a1e7ed028c4323b045d4a85dd3b20000000052d562b8724f591b17900e4e5be8164029dab7ffb77d7cb96c81c267f2b896840000000e92b29b904b1fb09eb408a4a6f04d881cfc56945c7390b016f4518394e68b787e785c269c39cd496029ab08a50e71064b25b9bfef1dc80fd1ec5fddd1a192dec iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\SearchScopes iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "423725088" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{93D929E1-22F7-11EF-BECC-D2EFD46A7D0E} = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = d0a5526804b7da01 iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2976 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2976 iexplore.exe 2976 iexplore.exe 2640 IEXPLORE.EXE 2640 IEXPLORE.EXE 2640 IEXPLORE.EXE 2640 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2976 wrote to memory of 2640 2976 iexplore.exe 28 PID 2976 wrote to memory of 2640 2976 iexplore.exe 28 PID 2976 wrote to memory of 2640 2976 iexplore.exe 28 PID 2976 wrote to memory of 2640 2976 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\9738aa513925e7516591c114471d4d97_JaffaCakes118.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2976 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2976 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2640
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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
MD5e84cbe0faa3cb9db5c1c36e0140032de
SHA120537fb554764cff274facb5f931aafad602531e
SHA25682ff98a5d4e1a239109cc0b9da2b16050eb471cc95cdf5e64d25a92db8af9911
SHA512a18501bb94ec20da42f9450f46cf40bfa90f7929488246178dcdd12a5c3f1c6e0a715cf70c0f4df27c924c90120ffb99287d62f770854f7324817856c57d5038
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5bc9249a33fb652e55d8b596f62709d9d
SHA1cf1711f02f7f6ba70be756c0aa9850aa6145c090
SHA256c1911252dc081217c63028dbdbc66fb8f6a2fa128346898bbc74b001484f8273
SHA512b1d090eb977bd9f147e50eae2a379569a9473de4cc77afbcf472713fba86512ea110d1000536dbd37127b40a56342c4ec86c70e394eb0a72a480d99a451b4893
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5b8d7e1d058e1ebf140385641aa9e7763
SHA1260fc6e8e8b128cdbc682cbccbb93d35702a70aa
SHA256a89fd4538b114a7d2f3baec10262ad22ef1907f00a135c98f92b48e5c6960bb0
SHA512be865078193ad8bbd57443374c1aed492d6362d8a091596ed7d368e4bb4e7ec73fcf552a0a58dfb04450819c78fed722f9798c6cef8cbeb3343426319da6dad1
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD53e5a0bb27d4d26c09b220d95caecf598
SHA17fdbdf0896b199b45f45178af1c3befafa2ad427
SHA256bb127b69d1ded2411384346b8030a4e580aa4826e786ca1a8c9c63d2a9a9461a
SHA512f375b18f1f1b692248e75a34b7d15da16472d40f912773d43fad882894656ce3fec34f71e5598e16732c25016db526bd80f334791adf99e5c3f054deaf413cf0
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD523c50f39b1145098320489a461440aae
SHA13f5bc9f5c49601624be6c61b2a36a550c1a9b144
SHA256384b3105d0e5b4d3faa3ae0fd8196905ae41ec7b3298bc59aae7ee7872fdeca0
SHA5122b6ea5ecbcd2d2634f9047eae58d08e7c89ebb358358da1d317195182934711cd72901b7f34e49234e147c4c52c6952d61ad4db7fdbea7612932b5fcfb2057c6
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD51fcf5d5e7cd830742b99d83b4d074319
SHA1a7a943af6d02a2179318caa0cef7883dd6e9a03d
SHA256ac33f1effa8ab3086da36d34d88e443510cc072766a3ade1bc1f8d3506cb0cd8
SHA512b3c34915c6bca79bfac82db505259c72a28f5b321c1879b4f12f65cbd8555fb19e70cc38e21eab7d9f3dd5f4074d1b88b9f07c2f93286fedc6d551d7fad39889
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5b4d6fb494a95e8a613d888b562615e04
SHA179a5a6011ff266ec149b71f8f19b09ed44f67bc0
SHA256ca27f531bb04832dc4f08503960e0c14e054ae566212cd2df953949748251787
SHA5125ab6b3b5d644e20ed939f46ec7a0f579f4bf67dcf0bd05ef5429824b557168e4fd11df971bb0c4981db00f8a22e4d2e94b45c35828fab66bf76a231b59893ff6
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5180962a549c5ddb7153d211b648d2c24
SHA1c32ecee13f69f14d29527d0765161a3acff553ac
SHA256ffc80cf3af264eb47bc7129a95feb928587b575b5987d5121544093a496a2d44
SHA5127fe8ae8bac6707bec1256ba14c12f92881c45be75db6a578e08a0a5a2600138c4f2232f2bfff03bb403604bcac1770c3791b1c8a42cb04d0627fc2d9d5ee9e20
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD546a0a186edbe0725b15d323400de9c0f
SHA1f253be1b91c9a6c0c866179cc2fdd914fddae063
SHA2566b125b57aa87c3c51cf228f9f8283130db6554b3d38798b38ffec238237bbf9e
SHA512302e25b37c1f1ec94e4c8936181bedaeca89553527122fbe5b074219c33157a60c43fdbf0c6c33dcda75bdbfa5d541b3e339b4ea0ceab9c8ce1feedbc8416166
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD586816c74e782db2e1f6562e98169dd47
SHA1c2cfe0278c37eb5caa76972d54e8a07464ebce38
SHA256a3b91d29610b58ef1030af30ec0234ae86b3c164efe90ed1f3e040e72600cf9f
SHA5121f4a83fc4943dfa2f7e6bb72ad6e33dd0c514bd0918c316a9a59f970a2d8b8e1e1942eca8bf0fa98b296850cb0ae64186d42def8bdf0e66c92d759f6a2847cd4
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD546678ff675fe7ef5fe0966801caad23e
SHA10088f64ac534b8eef05c5772621447d232c1b591
SHA25656d4ac5dc0227d453a31667aab62a0cac1fb920486ea2590c94a7dcddf0e37be
SHA512c928c899211371d414e2785289c2e25bea6a615495d4dfabe5ffb3221aca998a2bdb262071b4709a4c08b13cac120e71ef3b556e75d20e9c77810d4d1756fbc2
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5ddeb2cc290955092c1b2158a8b1171e5
SHA1cca6c7b0a6bec2616a7e100b9fe32cc89b881804
SHA256083bc72d6c3a05a21cfdfb23300d7f8717296699516e7596a7d7eff8122e6f62
SHA5124b74cfb7064521e35e0daabd4789a975e4d2f9d74d5c4b538c40d79de266fa8068e513a5d6008b1033ebe5f0b43e5afcaccfb23a1cc9105c2ee84ca6a41ab5ab
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5ae0103ebedb608546c981830b91c3edf
SHA178dbf5465e794be7cc90e3babca82b7fa076c4e1
SHA256fb92d804466d9ef6b4990a2c805c34b57f49c649300a255f85ce43ebb8405197
SHA512e047a55a2ca4879dca5c813fb47a4b33931255eb47da5d4d058ae5b25b53e4991408a27de8ce6359ea221354fa963e20e3f9643eb6b99c24b607b34528e98e59
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD503b46ebe5272fcbd95fe2806a9bbb201
SHA19a71839b7975914091e39f819e662bc216a37905
SHA2561bf7800421153ba839b19a7d5531da76b50456ab7e150cd9ddaaaebb6291a397
SHA5128cb68a83bbf3c35a9e1271f8141f8748f3d1960939f3fe65496f5ed70189cd1c637c2b83b973c166e5214c97baf25e5ce0aa963ee4a139f585f62b9e9124f897
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5349963156b95d6031ce30267353da895
SHA1a4dd946986f42e0da80178c4c8aba63510e5288e
SHA2566b665b7a9d1d4f024a4c80b234bc4ee273ef67d357bf0115dae070f94f66b4b7
SHA512ed91c90f903954986bb505ef622b9e7a43ec74c8eefe34106ae268e362fcf5b67faf92d6be7fcedcca34d803105f0b3997c9f96e95be6d816f6d203e2f1bc416
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Filesize
65KB
MD5ac05d27423a85adc1622c714f2cb6184
SHA1b0fe2b1abddb97837ea0195be70ab2ff14d43198
SHA256c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d
SHA5126d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d
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Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b