Analysis
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max time kernel
137s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
11/08/2024, 23:06
Static task
static1
Behavioral task
behavioral1
Sample
8c57ada569458a141d02afba497e85d1_JaffaCakes118.html
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
8c57ada569458a141d02afba497e85d1_JaffaCakes118.html
Resource
win10v2004-20240802-en
General
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Target
8c57ada569458a141d02afba497e85d1_JaffaCakes118.html
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Size
57KB
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MD5
8c57ada569458a141d02afba497e85d1
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SHA1
4038dcdaea9b5f766cce60e4af5a1bbf1aa8bb8a
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SHA256
455199fd159e64b8c93c076427e5966aca916de69d14afc905589e2518a70c2f
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SHA512
edaf0217afdeedf35d4bab8f65de3fdd1a4a50ffe58ed19d87dd92aea804c0d8ebddbfaf0352f509efb1b0d0b3f74477f469449b16c0e662d70a9bb44cd0b8d8
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SSDEEP
1536:ijEQvK8OPHdFAio2vgyHJv0owbd6zKD6CDK2RVrohWwpDK2RVy:ijnOPHdFW2vgyHJutDK2RVrohWwpDK2m
Malware Config
Signatures
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language IEXPLORE.EXE -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "429579467" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000bb7c5835718279428690b074aa627b7000000000020000000000106600000001000020000000d578239a22d2a65a4a5a9441a8550637e380170f436d2e6d6426098f45f0cbea000000000e80000000020000200000007e2ef0266a5123ff6477a3c6c727cc6882553fd99af2e3afd891dedc88834cea90000000f77f8d1544e28e9b0686fd33c10e14558fe3e27104b3afc12c81645b6307e1d9a2f0b54f7ead478c896613bc6cef06d8ef1c927d586dca138198f7876f070d5574f29bd5a595aa413ae1759326261724fc86b9ebdf2e2432d442954470c12c8b5c11e7f6d2721c9c4631b390e867aa9e6d4688514076b1f6fa0ef36df6c1bfdb9019c1fafcf5760dfdde204591822d8a40000000c8a7329c9b535fb2b5bcec5c1feef0256743f48ea83d12e84111da29c955af8a209a926976a4b3b5f4c9130d062bbac67b663af9f6e50e578239adf526603506 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000bb7c5835718279428690b074aa627b70000000000200000000001066000000010000200000001ac45c5666d0737294ec74ee7573b718d7110bfa939646545feae89904d1225e000000000e800000000200002000000066ed20251be3ab8fdab3c5b93d859a22940c4c8b778fa40b30b2931383b162bf200000002cc2fdbbf27dda5208e9ff82a371210f4eda4e47e29d5e9c0d9c917c241bd91340000000119d344681faded59d85107a010689d6a012ab8b817d656377a665c15aee78025f5e6b5bede90725ce982fb56f4ef1f60d5c67123e2ad6957ad525064074d1b1 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 40c8312343ecda01 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\SearchScopes iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{4AEA3521-5836-11EF-BEE2-725FF0DF1EEB} = "0" iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2508 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2508 iexplore.exe 2508 iexplore.exe 2804 IEXPLORE.EXE 2804 IEXPLORE.EXE 2804 IEXPLORE.EXE 2804 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2508 wrote to memory of 2804 2508 iexplore.exe 29 PID 2508 wrote to memory of 2804 2508 iexplore.exe 29 PID 2508 wrote to memory of 2804 2508 iexplore.exe 29 PID 2508 wrote to memory of 2804 2508 iexplore.exe 29
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\8c57ada569458a141d02afba497e85d1_JaffaCakes118.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2508 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2508 CREDAT:275457 /prefetch:22⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2804
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1KB
MD555540a230bdab55187a841cfe1aa1545
SHA1363e4734f757bdeb89868efe94907774a327695e
SHA256d73494e3446b02167573b3cde3ae1c8584ac26e15e45ac3ec0326708425d90fb
SHA512c899cb1d31d3214fd9dc8626a55e40580d3b2224bf34310c2abd85d0f63e2dedaeae57832f048c2f500cb2cbf83683fcb14139af3f0b5251606076cdb4689c54
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Filesize
1KB
MD5a266bb7dcc38a562631361bbf61dd11b
SHA13b1efd3a66ea28b16697394703a72ca340a05bd5
SHA256df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e
SHA5120da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\070E0202839D9D67350CD2613E78E416
Filesize230B
MD5afbec03f4e0a260e3b1ca07d638407c4
SHA1af3af9b8274718f6c6a72c56dff4ae14ddb47d9c
SHA25636932fe94afd13f1d101428175641f59f8c0fc9e3123b075469ca181e130b0cb
SHA51251063412b2c3f69ec0963221de842f43bec06bb9af0aec5de03095b716ce1663facee396d6aa68ace8760e109c7b35aedc6e80581bd49f1222b1086cb98f95d6
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5b0def9059e7255c5fb25911d386b5d9a
SHA167fc2cc08002123b5d2a0508d91d2b95754ae6b4
SHA25641d335fd03a85eca57720f09a6407f494c6406b585fa4f9b4f835efca31f2e62
SHA512387dbd37dd4a741c6d94c0faeeb3e0e6e5ba7cdc1af60430482d8f36273fe8f37c78267ebbd9d0b3e3f24e665e3783264c9b802c4d132c5995158eb1393e9b97
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD591372aea719b2cf1dcef8725cfc38f9c
SHA1b6076a23820474704c8eb5841f32cb14944cee01
SHA256c2e7da9a51cc56fa76326d75cd59e8033a4f5e88cdda719e544cf0853913ef26
SHA512a151bf00ecc67f7f8074cb9f856747426fa80da4fefbd0cfb69337cd2b21e46fddb88a06dd7a6e4cd7c42f43065e06460ecaf62d5e5e495d5c1256d167ff784d
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD513b582dd054d13c4effd2df5217fa57a
SHA13f59a24d83d672c35d4105ac840ef7865a05dbc0
SHA25650e3d0fa6a854a302cfdbd02946949845d5f0b1e64a3def9f7344a4498640a7f
SHA512d503614daccaaf594a9d67ec32573cb7363d2d9b0fce0a8edd49e6cab51b99e5b6ff1f27dfbd70ae92e05fda70573f488b289702b4c0eedb374ba89bf1e13825
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5dc2c79e2d13818960351d2a66a4c8d67
SHA1892eecc8d013e76de3a8a6c8d5bafb8df07afef9
SHA256f56120d90be0e76af69cb49312cd56c202181503695a24d7d4e4360f970abc39
SHA512dc574cc1145b0c6e8bcbf54cad4a6f823bc3413d6358a86827b5cae6621319928d7fb99793e4d39345925cfc1bc53db56fc498d3499a6afdc7ae0551aec1b716
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5aeb63bc4b5c82a47a1dc1b5d4497958a
SHA1816012aabc0e33406d7d3873dcbe38d5838265cd
SHA25669129e5c2eab3901a37bd49dddc6b4812da4a402029b38dc06a3964c79de8553
SHA512caa3a122cbea3be538478a963be95bf0fe4f83680cc0a87138a0d866a6316ff14314cb226c5b0a1efed5362e358a222589212722159ee1af45b7d09152915c22
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5a5c00886515dd8188efabf4fbfe9d64f
SHA1b255ad858f28fc18c3e555c6e53815760180bdd1
SHA25654b992ade835b9e440130a9367850de01e0b0770845d0fc86231a3368b45165b
SHA5120ef1cde75b8a82c04bcade0e460d1f462ee70430d488d5411bde85586366040b3b6f080611d69133e5716b64064b6848df2a05c24015a0b4ada8e78d8481682d
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD53866826e0a2c87b16c8cac7eeed98da1
SHA10731fdbafed8f9564f8c076547f010fa5c0adfbd
SHA25685b511f544d905fa820ca090c85ad79e44d7812cf4f658d7cad5bff65b6cf97e
SHA5125ace7484c370528b13f1819e1d3aeb60f27871a3b81bf0275bbf942021f39c92a4857ff39d0c7ea0380c9e3801f40555f3ff8844099978a88e0764a5e78c593c
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5dbd10df0ecfe0c01fcd7958a1eac6d33
SHA112f7e351d5536c991f84caaedc37fb0e5a456b8f
SHA256b7d0b167109105cdc318905c58bb4a144a9d0f97686f333525abac3c07415d9d
SHA5120a649003d6560c907470c143cd870b622796164d9db0f601f451ba33d86bb2ca616f11ec51ba6413ccc50a8a8720f55be90043a286c25cf0acab64b07d46e5ec
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5bac2414f4116f650cf3bc7c33211de3a
SHA1d0f81bb09bb41f80d3d0cbd6d7bd51797cc579a3
SHA2561c1d15f3a5b9c9810b4a9b67afe2be66407f3eb8ebb1a4d07d12a6a12fd82f6d
SHA512b58e25d76849347553aea752b67c31f7874918057bcbedcbd9f6dd31253884011c21ac1f18f7c209b6ab505ebe2851dcaf047a19ed4a4fa89ea248d82a0994ff
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5c72e8957be0fc0badfd86049ca4e361a
SHA1aba7c67c9d4a91d711ea864e21fb30f4a863b5a7
SHA25622607384fa02d26db4c5b5d4770efb1d6d9c22c6a60732dd3455df4db9e0d9ae
SHA512b56cef2a02b4427faa89325295faf884af5166d5f07148d8cb95164dd32333f77ce698fbce4a689f4cfbe8be3434bc8f5f7bc5c0b56472162c1676708d3129b3
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5bd7ba973e6f0b597f6f7bbcb53c28e62
SHA15b20a1006a9d78913f35384569b5da1878644b47
SHA256d22c4d241518502c7f4656e3b34b549ce1b31d49b5d74bfad739996ff79fa00e
SHA512470b4fda3b36572866d2a89ef833a5596efabe14f2e9eb0072699ea57a93a0f4595f8c7cd456df592707e0b85d2d5d671fd7e4cf937268f2c7d60da2d3af5340
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5e968fd5c5c4cb8bc116189593800a5a3
SHA1fc3caa16b8f06091de5ea1c6c4ce9a3d26e3dd5a
SHA2561f9a6ea70c332583f7fdff3acb4c43bb75cefd988d833b93002d28ac98981fb1
SHA512671c1ac9ba34a953517b6972294ba83315dedf6a15721b6bf0601c06128b2c83ff9f4e1146a4518d739ec952459e16ad307c63e06a38db6376f475f29bb67389
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357
Filesize242B
MD585d30d814bad01b020159d3ea4e5f957
SHA120dc5675208d6c7f3f23c1a08d1b51d584a4880e
SHA2568ed9bafb4201332f94a387e328fd1782761d093fe481691e2e12d31946cffef5
SHA512564f22dad8032f9ad1030a6b148f0790c8c001824163f5ca1060f7cc95e3435fc5f326794e97d7bf0672fbb2bc55746da781bd17305266efcf0aa74f761373df
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C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\NFAY0EOS\f[1].txt
Filesize39KB
MD51bb37be24b164d73ed3b8b3a2be5e2e1
SHA1ded3b6110bc805eb586fe864cbd4d65cb796351e
SHA256b4f9c0f5e9e14c3f09773a882fea43ab897a63b25788108dcd28613361da7114
SHA5122fd677e334363629d18cdcfe877582a039760157428ca433f452dc2c4c6dd16f07308ecec720b1b993d7298bdf6b2cfb8214c90bb64524a876e97473d1fef6f6
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Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
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Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b