Analysis
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max time kernel
118s -
max time network
137s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
26/05/2024, 12:54
Static task
static1
Behavioral task
behavioral1
Sample
758b511bc15a7a129c6cbf6bd9253ba2_JaffaCakes118.html
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
758b511bc15a7a129c6cbf6bd9253ba2_JaffaCakes118.html
Resource
win10v2004-20240426-en
General
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Target
758b511bc15a7a129c6cbf6bd9253ba2_JaffaCakes118.html
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Size
2KB
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MD5
758b511bc15a7a129c6cbf6bd9253ba2
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SHA1
5800c89e6265a4213359aef20e550f7cbbff0e7a
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SHA256
076e637e8ff24d7484746f618670afc3b004c01fa760d9439f3a20ce2a635e24
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SHA512
b0ac95e29d24bb31d736aae11716e82f2bced9c291c1131ee2ae34658ef43d111d81a9e57f6b1ba47dd68e7e39eb16aa887734ccbd84bd70653316bf6362315c
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\DomainSuggestion 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\AdminActive\{EC27D901-1B65-11EF-AFF6-E61A8C993A67} = "0" 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\TabbedBrowsing\NewTabPage 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 Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = f0c8dbc172afda01 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry 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 (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" 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\DomainSuggestion\NextUpdateDate = "422892872" 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\InternetRegistry 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\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\PageSetup 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 Set value (data) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000002842af857d57194da1fe5919b272743e00000000020000000000106600000001000020000000bd031bdef51d1d09b08462863ee02f056e7400609be07b78baa8639c24d2b5ca000000000e80000000020000200000001baf011157c52dcf33dbd0faa9add7b61f8b179b836298340e4dcc3aebb29ab7200000000f2252710eb91c887e4032b1a66262643beae90357cba7ce87833667b0fd39ef40000000cf40ae9a4dbc57b8c9b7d5fbc0b4edb319f709fb1ba66b9f3ceae8bef403af2252ed90134c669015c190b1bc63e619910212b81e6de598d85655d36dec24f7b0 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\LowRegistry\DontShowMeThisDialogAgain 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\SearchScopes\DownloadRetries = "2" 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\Recovery\AdminActive 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\Main 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\Toolbar iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2292 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2292 iexplore.exe 2292 iexplore.exe 2252 IEXPLORE.EXE 2252 IEXPLORE.EXE 2252 IEXPLORE.EXE 2252 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2292 wrote to memory of 2252 2292 iexplore.exe 28 PID 2292 wrote to memory of 2252 2292 iexplore.exe 28 PID 2292 wrote to memory of 2252 2292 iexplore.exe 28 PID 2292 wrote to memory of 2252 2292 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\758b511bc15a7a129c6cbf6bd9253ba2_JaffaCakes118.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2292 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2292 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2252
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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
Filesize344B
MD55875c4dd3779946f9043e555ff0d1df7
SHA13e91b23969d9c2453dde6746851fa5bb65d03f20
SHA256c5434d85ec8c5fce3fc9655dfd9d03689843d43f1ddb0e3ae072f60d14c542e4
SHA5123a3915b8e6e067cfb831d5c8355c87e0ac03cc5cb8eff88a3af5a235509e9ccb1a08784c0502a02a497df64149dbb9ff55a6603dda72a47362e2680fa19ec021
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5ca3475271200be3fa10d13922f28af48
SHA176ff0054c97a5a9ebfd9e398c205499c87f03b38
SHA2565c4f85c4c90689b23b339eaed29bd3d10d95758f902080d78e4fd2be509fc6a8
SHA51223812a77c964374506548be662ba726e8d329eb2c6c12d8361bfaa6e0899f28b3a11dac23e0c5d2096acc0ba2243c6aec47805273f545237ddda6d8c8d0d40f8
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD552df3dffb65788770b30724f540f5aee
SHA13b5eab95cc53715cc7151b06e3f927cd5011a471
SHA25686440e3e7925279c089efc3b350cc1d8a72b2626195a859cec7d590b22be16be
SHA5123f2dd2548424026fff2338d405449b4902b16843f90328cf099b60c9a337840202fe8a3e92bb52012ca99bc6d103a1b7f047aa089efaf225d635eb65fad10d12
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD584466bca4419e3c74be928342a59a9b2
SHA15a236e93f3bf3618b117622acc6d42919d1da42d
SHA25629f0924ee2e04cd3525ffb75c19098b1cd8b8a33fa933cc9522133ee488be84a
SHA51285a44a0261624be3b1b4b4621e58113668a7fe52231921f32aced7a1443523d179e61faa349787cc9fa9a65536a4c59891ba0962fde654939ea030f9a2ff8fab
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD51be5b91b47f677728e4b2546cddfb326
SHA1ba67e93ac03719e0fa11bd39bb2f1f56d139c4b3
SHA256bced5708028d82240bc417ce8512963ea6f9d5840cfae5572ab11d750f8f37b3
SHA5120265b680951034956ae4e3b03e11f5deaf20268fc383e146f6dac4755562cb245af8954d468eb4547013c9befdd25bea00f48afbe77ac900b234f8321a31d98b
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5e86fe13fd9d8b680bbf0b335d6982054
SHA15aa591d44c800a4a5c2cdc883e77c2ffa35e2153
SHA25696bad61a2798cc3cfc2763d1e5ebf040321c2c9ddf8b7f5bad7ce666afd6780e
SHA5126c77345622e260873e2c9e6a51d2088bf471fd10d0b4fab53ae70f1c5df6be291ff50db99acfb10eed61f929a6f45e93240e889239e0ba7632346d58a2e1996e
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD549c83257c5bb69538220f9c4329fa309
SHA1549f059d9531fc85d714aa48a222a7d2676c107d
SHA2564358a1e673178e83cc8faf9c860b834c8e3c95bf23353e21244ea27eb0a925e6
SHA5127745ad9813acf73c97f0212d7c1f15b24517270c76dc756deb49da52e45d424549b88ac68b176b56bdab60cc4171e0a201c4666d28e11e8d0a2e0ab4d2a7100e
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD52f31c000337e2114b9d8aca96a25d9f1
SHA1ebfa6206dd728a6822897746dc7955a5fcf28ad4
SHA25679656b243a78af692ad49a9869566972d63382f3183ef61ee6f7e41f4573e6bb
SHA512c917f9dadc0762ee98ff956eaf9dcf1521fc63d38e33a5bb373d4a1bc59f594d9bb4bdb71e68c98f4526df31629c96f8ac4b6cc7b3efea347a96e4d64b511862
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD56fa168105a611710ec697e748eef206f
SHA1ce05d6e0951a480d86cff3457c7588dd3f0513c0
SHA25662e04a5ac32fd5c79ca10486d3ff7b312fa22bd0eaf64b33c9902a177f3196c2
SHA512976ac368d709e5d2be788321b1cba453d935ebbbe1623fde13107f884e58e0b9b9f5fbbd7201b47f949e3832793fdb4e3ff039d82d6ed8be3f6efe0864de1133
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5b5af0e5075ef7d6f072056ec642566bb
SHA144c0a5b3fd3189b0d2fc8949e32d46ace62b9149
SHA25651e44825bdfb6d48a93a88e9fb5dd3d62a5bcb602c18f528db009626f5ed236b
SHA512edb8f2e1eef0025831faec94265fea6d3ede526bb7091c92156711bbb6ac6b2aca6e133165fd38f8826090c50e7de10dee2ade2f735dbd9053700f3d5d6754e9
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD57fe7bf7ac765ab5bb6c9803bda1b3d7f
SHA1d405d073e12e4fcd2b5db39ea9af0b25e829b23a
SHA256be9b5e8e04e7692b83291a6a81bee82bd9baadfac36ac763bfde37277cf880ac
SHA5124e20555a0afe3037b0d0a0ce77241f927e0a2829759b35f8c8448e1e66f4a2e91bbdb613692dbb7790ff69b272212eab2f833cc1c8eedc1d7477cc4ba4f466e0
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD515e62adebd34f5ed1e56e9dcdf5d7ff6
SHA1cb016c3652eade448c306ed5d263441aa04144f1
SHA256ccc1bbdc47d4b456008048bded27b757d6a9f71625f9e1b8b7a24cdaba6f69fd
SHA51263658b373df827380c77fc82a4b6c2a2b53f3e3ec96904791397e4ba10a16ab9c7416ec174ad0bd06b2dd5e4fe5e0a873dd1064d5fae075960565009a5bc54a3
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5455c32486a62215b164fd7b844060355
SHA1f4ffada5dee2fe733e5453f4929ac0a39536b08e
SHA2569a3ee3f8042790f8abd7cd9feecec9b7240d73bf0935ba0036555c0cbfaa992e
SHA512657897435765653c37ab100582e3785858f0adba3da2f37febab0e4bb0b14c93e68216b52564cde04a72ce2bf8ea49c721b18485a5bbb887d29fcfbd26ae887f
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD586398adbb89c47a7c43693c4e6b50e62
SHA14c0a1e2cf9adc1f01771d1b4c0bc81b53693d79c
SHA256c2183e5a6e2fa7597551c7017a4a89d58001634806559b161a13453f3d89b080
SHA5126b4290f875fe625dd3e5ca5d0aaaa53525afd41d697b4eb50473a784997ae75045eee8a1eca9f9781cba45ff45cc0c57fa74881fc55a3235c736e783ad1e49d5
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD59fa8d513b4cd10f704a1c52c83eda244
SHA1ea2671f0a7becda1b379519fdadfbacb1b207fd6
SHA25601ec13f641cbea39437d4f3388348d98879f1031f7a2c0a91e8072a406415529
SHA51233f7399bab0319a02a3a1911c9c39d5a70088eacef72d2ba535c776841163a6912575d6a1c6cbb1183cdaf6dad7535e148f292201e63404353c8514c1c692740
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD583f149fd50b586e30f6f333c6665af92
SHA13591385f628f40b900f29a2495b0b1174b0c2ae0
SHA2564756794599348bd2ea60cf6bd89e1c4d302869a49b65795600a75e5c7bf17fae
SHA512b3a633a6deb76e72d57d3843e55c3b30c7284e5fb5b1e94e1003f07d55a23cc308211573195675e56f7bdf1e45b27e7a0c31cd185624138688de0ef85eb6e8af
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5b90e253785295271500bc4e6331cc3db
SHA1558c03b13932618b1ddd3518a9022d6ee2091952
SHA256d19f5f2e9fc96dfc9e47eb69a3213edc4b2f6484323d4f768a1813e2811a01a1
SHA51203ff4dce158122878713db977b680c0b31fb597de3a33055b1371071674c3bc6dfa5cb9ce0df75a5a1d8b44e1ab2fb194bf4ab344b132f580037ba673ac25762
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD576d19701067cb9c32693bee0d2a57784
SHA11d62cbf5053dc6f44717e3af5679dded44f1959f
SHA256f806a8bbd3567bcb7545a043fe09abcaa30b70c1aafaf9135357be0747f19d3f
SHA512c64499c9db923b7b5ed920b949486c699f741fe9f2700e7a860c2b24830168dc6e6c9d061b571d75d0812486bd0decd5abc7655254ee4174032b506411d06d21
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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