Analysis
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max time kernel
120s -
max time network
134s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
09-04-2024 15:09
Static task
static1
Behavioral task
behavioral1
Sample
ea4551ed0a9c098971bb678e8ae30b57_JaffaCakes118.html
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ea4551ed0a9c098971bb678e8ae30b57_JaffaCakes118.html
Resource
win10v2004-20231215-en
General
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Target
ea4551ed0a9c098971bb678e8ae30b57_JaffaCakes118.html
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Size
6KB
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MD5
ea4551ed0a9c098971bb678e8ae30b57
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SHA1
76ba0fa3b88d01a7051f001d9af247abee275c70
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SHA256
e82d2174f90245dbd5a1b99b3db99937fbb0f33021e194c695e67e09491c709f
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SHA512
cccc9280b9c675751089c51eefdf785ceea9b256300ea728320d7e45d6619659155427c6533a3d23fc2cdc270e58860f772c3ec4bdcb8f548acb9e78165a777e
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SSDEEP
96:uzVs+ux7dbLLY1k9o84d12ef7CSTU8B/6/NcEZ7ru7f:csz7dbAYS/f4Nb76f
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\GPU 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\LowRegistry\DOMStorage 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 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\Toolbar\WebBrowser 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\{2ABC9A01-F683-11EE-9A09-E25BC60B6402} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery 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\Main\WindowsSearch IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2" 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 Set value (data) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000112dd71d930ff24b8b2b71a2c228122b00000000020000000000106600000001000020000000566c1736463e2c7600086c3509d6c1c8b1d0d8adfa6f7770fd0e4b5f50152446000000000e8000000002000020000000e2648fb69df0e25fc74faee2482d1d7ed0a2ae97702e4ba0e2a26c141aa370c72000000066a2036e10fe33f3bb72c2b532ef1209b972a53e6b2e06623d84ed48ff2df6b3400000000169b97342378d023cc0abdebbcf3ba8db9d96bfc8d41f0fcb4f075a30f4232b642e4b6ec25f12b609c169d29dcf314b5f44cbafbab22110b98f2b36b25f7aea 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\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\LowRegistry\DontShowMeThisDialogAgain 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 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\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 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\DomainSuggestion 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\Zoom iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\SearchScopes 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\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "418837241" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing 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\LastProcessed = 9000b518908ada01 iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2656 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2656 iexplore.exe 2656 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 2656 wrote to memory of 2908 2656 iexplore.exe 28 PID 2656 wrote to memory of 2908 2656 iexplore.exe 28 PID 2656 wrote to memory of 2908 2656 iexplore.exe 28 PID 2656 wrote to memory of 2908 2656 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\ea4551ed0a9c098971bb678e8ae30b57_JaffaCakes118.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2656 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2656 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
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5c42a364502fab040251f54388eaee3a1
SHA11f93c39c1635052c267cb7606b80a0bfa9c1aab6
SHA256c5bcd9adf19d804972b07a8b8caeead48a13985dd9f61478abf3604511167fbb
SHA512479a4cde49c54e61a38927eb78355a76411b08721c2b5e8a1d8f84f6e933afb3a0f71ee0db7a454e6e671321352e4527ca50d0892cd5e7434553f0b976a92641
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5db25e34f0f98fcf6b8c9979958c785be
SHA1c766611b71eb2b8aa1062b7563c6eeea2f9f3176
SHA256ea5e11a883ecce5dfee23af0cb258d67f732e28867d68d82d9068f11a5d331b9
SHA512ee96f5c295fd740430d2c2c194d9e207b9726c3923a914e54e714c64ccab8d1f241ca1be8efc6bdcb520adc400a9ca0ed215a1d2873240779d9a9a4c52903b01
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD582c82ac2dd67e3458e6518b73920645e
SHA1941ae75a4fb790e55f3b31125ce696f619db10fc
SHA25611a191dcbbeeda5bb80e5e73badccb3bef87761608f5d2fc09af57e99f2d5648
SHA5129ec789e9a69dd767caf71b9f8a04a96949635632c45b16d0c0887b2a66c2f76afb6c4e9833b73768b40a273ae50f7cde7e2c0fbffdaa5f6d8b9eb1fa9d736e2d
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD54f57c0178076d1c9a41120cbfdaa056e
SHA1643c2bd7cb6f6c79d96ba96622ed15b39c4f60dd
SHA2560d50e1c17f340d144c14ba6e9ee771e5b8622f3e7d1d219ff81c5723b83964aa
SHA512fc6058bb2a72d1f1fe0eabd50775610a574b026e714c835de282c094edf1dc0ac7bbadc9d18ab88f7700e459484ee29e9b47cfa24289da1f0463c797ed548d0f
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5418e11c8d2ac3509dc8f1117402a7c1f
SHA143d8c56b1b1392347b2e3fb67a4c491dfa54c305
SHA256d3f6901a310b36050379a18b1bc6c8eee6be1d11971ddc666697dfd2a18a751c
SHA512682280ee2d7cfbbb2ec9469400f5f79d93630088e03ee6d8333b8dcf4bbd02a68556d82727a5d37c2c46d7b15b380701d938b2ed62d2926251246713540eeaab
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD59acc2d5c0d1d8948c71e1e1d8a340d4c
SHA13fdeb80f0aa7804bea51705ada49feb3eaddbd8a
SHA2565772e3119e0bfa4f1bfe855d2872539582f19234a175f82e543e4aaf0f1ac5cf
SHA512acd4cb1bc02467785cec507914e97dd004430e826428a49a10e895f16a46cb55407757d574b1a0a5527841df8f452471ea91c39786ccc2130851b539ebac56cb
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5cf985df73c8a3eadf724cfcef77346bb
SHA1af64912636d637d9d2f9a3a67eb68ecb421e52bc
SHA25635552e537d25e9427fc0850735fa942e259c998e00e668ba35551b732d6d1790
SHA5121143e22a9c0529a12496992c8bec74a0d0901c12b3cddc89dba55d65fcd08484a1bb738ea3c0c274a50ca87fb2f894a72501acf389da027d3a7776abda75b42a
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD57997faf578f056fd0509c5ea2d03029e
SHA1032786ecabe936e514643a0f379eb9ce2deba10c
SHA2569db04fafad59b14915ba5892a9418157c24767ba53a9eda7356a73a64fa2314a
SHA512b307aef1fce05d98e98eafc247bddae9c658616f452c8b1616c94ce7791be5838a1cc94d9b1a09cab5e31fb1da9d74274b768a1dfead66a153db467c9def619b
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5aeb103ff55db8fbe99bd9096df28262e
SHA1edddf768f52ee655a683611b88f04bd1f42abe1a
SHA256ad15db51c03c8f073a2aba9e5b88a3a609f8113f5967027e7b68532c83fda171
SHA512bb47453dbbb8b87bb556da16a448fb2634599f2fd228b117fa422d2a278b9342f084145f06efce62d3968e0464d52fc1841cf63ba0626764fdfafa90b50c92c6
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD57b2324b7696725f8a4793741895c0ae2
SHA1a2faa1c74ee5a0a45336ed9687cba8e51d128ac4
SHA256449660dbf2005b46e1d8032881cb11886a6cb955e127222ea999c582cfd9e345
SHA512cf7848d20b9c32b420e9d6b6cb7bf902086f864c3f09fb0b67f95c4df3973b13f3ba4e403297ede17767d7a0964a008f4b4470cf59f287cfbc958114b6449236
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD511f9a4aa44c5ff9e313eaa8188f75b4d
SHA1e3a4073b6f13191e41ba2ff99e804e775bde21b3
SHA256a3b8e75fed5e661876d0ec3dc890fdb92c873a506857819534fc23504a51c2e3
SHA5127e404bc35f9133e2923de6ebcf6c57b179405ccbd29948d3e4d49a4ecd8222b2c99e8b09bf3f0948caceb26cd649343fb0ef8836cf84ac4b88c2a2ef09b08da8
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5e97b31080fb2420d3961efdd45e0b484
SHA1e9ebd5a466fc2caaa5724da1717c0534c67f0673
SHA256ec1dcc46297bd1bd35a46ca3784414cefeda62e958cc9b5e73d4d00f80ad46d2
SHA5124936d9d99fbacf67da8df0bbaf415563ca28873496faa6ac1ad13385926f21b0fd62b6aeb2959d4a4b1ada561e4a1778296a28193eb6dac802cc9c2a860374b1
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5ee79496f020f5e797eabce8ce2d8cb00
SHA179e87567c42a4c03abef3bcee5e2811899732cef
SHA2569459ac983033979d24dc3356dac0f4613e1137e5928e2e8142f588d64e6e3112
SHA512352171c24d7894ad96b97b582fb8cc9f95ba2e637de46008980aa838ee3e8818284df4e0fb0ca1db56ea2f9073eb4d795c0b222200a81a523c09872804138351
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5c22c06914de25aa66a030e6917ff66e5
SHA1b30a0cabb639c936a3934ed9b01e3ae7724f1fb0
SHA2565bd0497161c9232796ee8f3b4be6da23e6e1ed3ec77531a9ffa30b237fb2fa22
SHA51247c2f2f2d6ea8b895db59767663de08f7313da4ada300d61b90e59284c9ee321bd0bc7dd9f974bab15b0ba2df79ba0d5e5b3ff0fa95ba026f41fe1fc433929a5
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD558e0b947f8c0cf03a274789b7e7ec4dd
SHA1107c386b1321c1e1d7e99d165ad79ef9d01d8a97
SHA256a9c8023f9f8c7e930cd5785e3fd5a303b1f3c395d6e07f7efb50a893a24b9d76
SHA512e27df5983504655c21cd396de33ca4a5a1bb73689c7bf64a6f57655cc5b0dbd50ef159f1c70095358b7339b4f8a13964f7c4ec594e5b9c3fbdd90e98eca50d90
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5361fe5732839ce8f82382ee2c3879bfc
SHA18637b92007bdb08321e1c90ed8d28ee689c364d8
SHA2561b8db4154eec827814f900c7c16435162bd135abcbcbaa7d1d5d39b5b886ce51
SHA512caa5ece6ca90fc5ffb5a426e403bf670f51f0590953de868a70fe1e3162a0db3a0586474d4f868ef98ec8ac21198ff48ba13940c197970da9d421795286ecdee
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5877b6d0680a0990bfb5a1257826325d5
SHA1282e8bb5033f42c40df51e010fb9190f3b67d451
SHA256a1c11889774a43353a139ad700e7dec54274c0628c1dce26563e26460b4809be
SHA5120cd788b2f69752819ae8309092b2556045617fc4fdc7a36acd01d7d440c936b57aaecb269ae07973d821f28dcc7dc2c1274a9ec4864c2209e74bb274609cf641
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Filesize
65KB
MD5ac05d27423a85adc1622c714f2cb6184
SHA1b0fe2b1abddb97837ea0195be70ab2ff14d43198
SHA256c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d
SHA5126d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d
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Filesize
68KB
MD529f65ba8e88c063813cc50a4ea544e93
SHA105a7040d5c127e68c25d81cc51271ffb8bef3568
SHA2561ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184
SHA512e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa
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Filesize
177KB
MD5435a9ac180383f9fa094131b173a2f7b
SHA176944ea657a9db94f9a4bef38f88c46ed4166983
SHA25667dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34
SHA5121a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a