Analysis
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max time kernel
149s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20240419-en -
resource tags
arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system -
submitted
02/05/2024, 06:50
Static task
static1
Behavioral task
behavioral1
Sample
0dcbe40ff631bd4cb9bc79666d02ddfa_JaffaCakes118.html
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
0dcbe40ff631bd4cb9bc79666d02ddfa_JaffaCakes118.html
Resource
win10v2004-20240419-en
General
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Target
0dcbe40ff631bd4cb9bc79666d02ddfa_JaffaCakes118.html
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Size
104KB
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MD5
0dcbe40ff631bd4cb9bc79666d02ddfa
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SHA1
9cfb8a71c649b4ca716e4c04b9e5993050705f8b
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SHA256
e8b2334fa3670b9d4e2f3704f1f7a053b19784a60123ac38337ba4f8049dd820
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SHA512
6d6e340a72b8ec6702612a4c46653a92573b1038fdc35b6042e89ecb4dbceced88282c915d827f7edfd4bbb76b7689e97481ed2fd3b95cb43964ce88537d878a
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SSDEEP
3072:jUcjvG8rMdcXmNRS/RHHCERBBpRkR8O4ttE8:xrXmNR8lRkR8N
Malware Config
Signatures
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description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{4B25FF51-0850-11EF-8004-DAAF2542C58D} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "420794510" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1148 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 1148 iexplore.exe 1148 iexplore.exe 2240 IEXPLORE.EXE 2240 IEXPLORE.EXE 2240 IEXPLORE.EXE 2240 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1148 wrote to memory of 2240 1148 iexplore.exe 28 PID 1148 wrote to memory of 2240 1148 iexplore.exe 28 PID 1148 wrote to memory of 2240 1148 iexplore.exe 28 PID 1148 wrote to memory of 2240 1148 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\0dcbe40ff631bd4cb9bc79666d02ddfa_JaffaCakes118.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1148 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1148 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2240
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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\Content\24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EA
Filesize1KB
MD51954f91d1857433a6e671fc2134627c4
SHA16ec0f77b96e790e17142ddafd79cf8a0d7873da0
SHA2561900c86cf885b5a30f4c6978db628caa35291d0ea1c37ada12638fadadb66467
SHA512ca48210f22c6391ab07e05f4cb06729673713214ec81d6934fdade2df472f2f6af013bdb7dbaf3baaf678e771a01604a654b22ec696f3f9a93fe8e73b77ba129
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\CAF4703619713E3F18D8A9D5D88D6288_A7725538C46DE2D0088EE44974E2CEBA
Filesize724B
MD5ac89a852c2aaa3d389b2d2dd312ad367
SHA18f421dd6493c61dbda6b839e2debb7b50a20c930
SHA2560b720e19270c672f9b6e0ec40b468ac49376807de08a814573fe038779534f45
SHA512c6a88f33688cc0c287f04005e07d5b5e4a8721d204aa429f93ade2a56aeb86e05d89a8f7a44c1e93359a185a4c5f418240c6cdbc5a21314226681c744cf37f36
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F2DDCD2B5F37625B82E81F4976CEE400_52A940BB9460A4D8B06AFDEB9AFD2659
Filesize471B
MD5015a51e6ec5e3a5e70b018bf1ebd2abe
SHA1dc327e911299c421c2c490fb8a46f43231e1b695
SHA256164c50d9efbb1bed92d88c0bb40e39f6de437a55deac592f0856234f1272ba36
SHA5129d07c9ea3415170e414c9625873e559ef4f0521442a7effd3b56406c0e3dbf6bc230051ffda416cab9737c52e98965a76c21b2793f65ba2c4ca418106e842daf
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EA
Filesize410B
MD5f07205ecd853b9c5c9a2cb242e5d8c17
SHA148e589ea941525448d8c91400f4d986fa96c59e4
SHA256cedb27ed5ebf54c11c17fb4aa875342814dd196d31689cb73814c0b3f44e0df2
SHA5128809917a6c5fd0acc611fa6ef55434d22dc73bbb4dfc59ac5166038ade3f6858328ae5dca93873b9adbace4054514a40d378973fc2acf2f9394c2ed9e5a8f3cc
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EA
Filesize410B
MD5182d287f3bd516bd1ca9b073e224855e
SHA11919f2e2e331f781d772e7fe0a18d5f01799260f
SHA256a0a828c2ef4f152a23decc6b8e3455bf1aeb9b43028420366d62ca62373817c2
SHA51220665bb36f772f5a13fd75125546e4f2ed58dee3f688a90408eef312660647ff2201493b5cb178442ce36a1b575a25f7cf1ac691fded0336f573435bfc32be2a
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD527e9ee5facdcc06cec585a48f74f1424
SHA1c06e76f17e195399be2237c08fe1ad7ab2fbc433
SHA2563620be61a300383306942fcfc86d079fd57917c622b6ee53ba8162c82db297a9
SHA5129ebd602964bd2f17316cdbfde6c8a5495969d0ad121ab8525edddd7c961b042e487af640f970c653bd4cb3e5179d7faa866af0f6b61ebcb75cca8c47aeb02371
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5f44c40b9d2b165057d75d298fb1d1af4
SHA15ba1b84572da0aae45c566fefc7d16683ec1991a
SHA25694d400a85282e8e1e561e1454251339a697848a8d4d83637cd0a5aa17b9c39af
SHA512bbe943fdebb13352ed580a67d02d2eb0718703eb8d0bba379dbaa4719954fa4fc22cad23672ba412b838250cd568dc47a9b775898951bc7d4407c4978c9df3ec
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD57b2737721a91a1bcc2f5272fd8e7b98e
SHA1a0e0eea0c1acf00eed4898e573d854ebb586d458
SHA256287687dc63926cedf5d0f91622d4a9b4178ef7b7d0e5ad09007d806598deedb6
SHA51253807c9876231a7ead69184031d079eb0b904deb769d4fa75f88a6aa116a6a746f91dfcc6b5ea4c1aedc0b3244d13a5c16031da326cd33f7b2cb6752be0b0740
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5ef7768e8eeffd8417544800e0518dcbb
SHA19637f08a493280297c9522876eda0e48fb0e2214
SHA2569a34f7eb4d999454ee33e98d331060f439a4c47635afc1dcec527121118d96f7
SHA51297182d355d1801e8de28ca1bce540caba0f0538b0c8ead75d4ed38b9e0691cceb3a4504a03f7794ce22d66cc56f4a808a339e471e15806e321b715e8effea7b3
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5f10bae6a391d63a3b4a3b81b30d2ccd1
SHA1c2b73ab841485b4903c8834776c8ffb9928a53cb
SHA256a90113d50220828a6ab9849dc78c60c5f98765d957daeaef325ff8784edc64d0
SHA5128fece2eb279b5ed3b494934a20f9e0859d4bf43287bb29f32b0fada045268b27c72ec490b10b845474ec799c492ed66722b8654197a84c1a9a885bc3a7dce0f4
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5c83c18f111cc76a5ac5fbbd987e4a70c
SHA112d465fe0e0dc92d73c00552eb30e1f148e09b50
SHA2560b9c0137c417b7eee7bb702d19c519cbc0ff1fdcbbd039f8b0534b0210e04140
SHA5128ebcfb28d4a5894d458f05d32c7b80559bc85d7701893f8a118b6fd9808f863509c8e22d501cd7d4f0124de4c6100e38ce808742ea2d651db3911c3c0f873e28
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5b81ffc1364a802a0122c8de2627144a4
SHA1edbbf4ad8d90dae57472f71d88221835ab5b4f20
SHA2569fd7f9f4de1e1f5076f8ec577273f77699b0c988de04d36d9186074a5aad42de
SHA5122e5b1c9d8bc308410b443f0fded63ebbd3752f3cbf1478f3181ff2f6575522de272625c1b67a5b4f066f260997bd9a51e430b95039f00f4be97898e5fd14c0d8
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5e7ddeb7bc1401046fffb9d24b546489a
SHA1cafbeea81ddbaee6e8bc0c1f5e46f89b26ddb7b6
SHA256942caed4f25eb027132a862464294340b051c47abb23914073a9ef9501f16c89
SHA512262ce90970e9148c378bf589ce3b8da6a5e72e16240e00f21f88b1c0f9c91f70c43d9e1a4ecd0a5042b0182f8b08eb44431fc0357cc0621e48f240009e2fa184
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5ead20b245a15fcda2295d455be143fc5
SHA15dd68e21a474600ffb65abde39dffd41826d1dab
SHA25614371d660bfb08419f89af8684a872cdc7195dfd435418563d64569c75f04ea5
SHA512c45a8ba90be7d41eb2888641d9cad6198b64029c8a1e6a70cd53d31408828462c599d0533d9e6aa6e290021f08696c1d3188794a5c99ecb1f84d3a14006015ed
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5a70f10c453cdb953be41598394675e17
SHA127c472722afa38b2bb50145825ac7af89561423b
SHA2561b171208daf45fb9a221529dd3a159723ec7ca3d73425af37fd33284c41cf415
SHA512b01108738b201be9246f73422c1f7b592ea77db34a024712dcd4ac9553f385bb2f92aefa3cc402c155107d9458dc3ffa1bb273b31c97e47d71861b67d41a863c
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD538ff736269ad651bba3806aa1790d00b
SHA17aa80b5590e63667f86565099107eedaa9147555
SHA2564c458f9c1fd67ae8ca3a9aa32e61117cb1c55d33a40b929275da9b908cc5b8ba
SHA5121818c92098a927051015b270caf9fe29c9b10ce33ff2f18d701516084be54fb4f76e5fafa4535068c506c84b5cbabb0b3f08f267f1df6523c7dfb218fd01613c
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\CAF4703619713E3F18D8A9D5D88D6288_A7725538C46DE2D0088EE44974E2CEBA
Filesize392B
MD52d0c4a96ae95d5a61fd54cb0fc475e0d
SHA1c493ca8b29d9f0ce319e80719a13d749f08e3013
SHA2563c1626c8b6d5082c27a0fa49a8be0e521025095113e46a867cec316a10d83c24
SHA512b2529ba189f4255b4a7c674d6f72f4ea02247f08e64a222173d06a76e1f2968f25d5ec494035997f77a9587c918f2e153c611d9843cadbaac176322005beb3bd
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\CAF4703619713E3F18D8A9D5D88D6288_A7725538C46DE2D0088EE44974E2CEBA
Filesize392B
MD55d0ef3cc78e00dee339048581cc32eb5
SHA1640ae27460b25d7e815a47b0ed1a60a2392f933e
SHA2564aca87a999d8bb3ae549759ffe010228dbc3ee6e444ad61ab60a57445f6cd13f
SHA5125868a661a4cebc7c99bd851ba2820da499c7041987d1339d2e9469cfa292f57bc9f21df5c0261f6f6bcf9866feb79989e76c63e7102a75601ab4e8cf6f2313e1
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F2DDCD2B5F37625B82E81F4976CEE400_52A940BB9460A4D8B06AFDEB9AFD2659
Filesize406B
MD50117399475715b7975746446c74a7ec9
SHA1293dbde8cc651762bab647f262b7735f988fd0af
SHA25615df691bbd61015cc3bdab98b0e91dd959f24309367792606f8b77b616f8ad21
SHA512d600715aff2deeff9c2eca46663d734189e8d38cb166034b9f158e2114ba9c499a27c5ef3a7a374bce4fe1fb3fb432f524e1e4cebdcfb0a8b6b603be5bd1744b
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C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\KRMHFE1W\platform_gapi.iframes.style.common[1].js
Filesize54KB
MD57ef4bc18139bcdbdd14c5b58b0955a67
SHA1afe44fd9a877f81a3c36f571c0fc934324c6cbd7
SHA256192bc707852c5986f930528442d88a79e5bcf4513aacc2b722a3c5e964501838
SHA5126c2920e80e4d5059588a32f75bc2b5dcc19f8d68224c0935d74f9fbf49476ca5b1ce43c279768f3d36871dfcec39f36db3fcad559c2f93cc540154cdbb04dec2
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C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\PH7CXNA3\cb=gapi[1].js
Filesize133KB
MD54d1bd282f5a3799d4e2880cf69af9269
SHA12ede61be138a7beaa7d6214aa278479dce258adb
SHA2565e075152b65966c0c6fcd3ee7d9f62550981a7bb4ed47611f4286c16e0d79693
SHA512615556b06959aae4229b228cd023f15526256311b5e06dc3c1b122dcbe1ff2f01863e09f5b86f600bcee885f180b5148e7813fde76d877b3e4a114a73169c349
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Filesize
68KB
MD529f65ba8e88c063813cc50a4ea544e93
SHA105a7040d5c127e68c25d81cc51271ffb8bef3568
SHA2561ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184
SHA512e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa
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Filesize
177KB
MD5435a9ac180383f9fa094131b173a2f7b
SHA176944ea657a9db94f9a4bef38f88c46ed4166983
SHA25667dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34
SHA5121a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a