Analysis
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max time kernel
120s -
max time network
127s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
20/05/2024, 05:32
Static task
static1
Behavioral task
behavioral1
Sample
5d6acc2b68bc1161402f51a7d70b9e07_JaffaCakes118.html
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
5d6acc2b68bc1161402f51a7d70b9e07_JaffaCakes118.html
Resource
win10v2004-20240508-en
General
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Target
5d6acc2b68bc1161402f51a7d70b9e07_JaffaCakes118.html
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Size
30KB
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MD5
5d6acc2b68bc1161402f51a7d70b9e07
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SHA1
e6ca416358ff410fc8a89de46fcac2cec35fe048
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SHA256
2432cc8c52195a76493fa996fb2ae095df744341bb43a70e73ce3821cdb42931
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SHA512
6a733c8303887f7e5ba682189691ab8562d5b882e8bb445a9ba6f0610fcf4ecd0745069295cebd63b25ead975fd39efd3434b2c537b4e72ed92c7d4de2263dad
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SSDEEP
192:uWfvb5nvkVfnQjxn5Q/rnQie6NnZnQOkEntRBnQTbnJnQmXC5AZ9EtkcwqHATlLB:vQ/MwPQlLpv
Malware Config
Signatures
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description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "422345035" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\International\CpMRU IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\SearchScopes iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 8002f13877aada01 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{64146791-166A-11EF-8C71-D684AC6A5058} = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000bd2a7708e9798e4fa0b20f3efd8e9361000000000200000000001066000000010000200000002b239d3cbcd3917bda5d4abbc95e7460491cd9a634b249bbcb3b675f8c5b0718000000000e800000000200002000000030c9612db009511267bbbc1cb4a1a631d70c73751e2327b6ca3d35cfc643982f20000000ece17dd45f5b89557b109f46c8e9fece464ff1585c377b2e9ac19569d2d5cfa7400000004f42db0f1eb6edc3e5ce1c78dcc72cde281c6810adc89ce05cd6d98089f07e886f9e4314ee6f0484cf428e4e00e90bdb2a0a179eb21691a8cd6da9183aadad4c iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1932 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 1932 iexplore.exe 1932 iexplore.exe 2132 IEXPLORE.EXE 2132 IEXPLORE.EXE 2132 IEXPLORE.EXE 2132 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1932 wrote to memory of 2132 1932 iexplore.exe 28 PID 1932 wrote to memory of 2132 1932 iexplore.exe 28 PID 1932 wrote to memory of 2132 1932 iexplore.exe 28 PID 1932 wrote to memory of 2132 1932 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\5d6acc2b68bc1161402f51a7d70b9e07_JaffaCakes118.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1932 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1932 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2132
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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
MD5c5427dc265b1772a26f3c64de92d62da
SHA1ef4c38b4452f7d72a9bafd264c4f4b8d1b3dcdb5
SHA2569632973341200381ab118594c68ef4cf266600e4081bfbb8fcaad01a612ecb02
SHA5122b9f0af3329e9093f074b998b5840811347348052d31c06fd9b0c1f48b600acb10e49c2067350ab023b039daf17de4274d89200046aaf9d76fe82d30c4e318b9
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5efd51a6a7816f17baf234a160257c6ed
SHA1048b136e7cb0828abb356a456aa215775dfd6da8
SHA256b077ef2256f816869503c4e6b48d9a31b9c0d58c2f4a89f4b9f457650a6524fb
SHA512798b147ac2030115743759a3b9c6ac610715240d11135a318980b0dac695e11b25498172e0eb7a4601d7e3d75b1cc4a4c71e6d4a90abb624f2b0dd37aee6dea1
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5c70075781c4829b4b527016ced26ad46
SHA118acab0a1b77b57abffddfc6e1d4db8a96f70379
SHA256dd553041de5ecf7df3406698a4f76622f29515e0cc34a97f0c8e6d52b8133df4
SHA51225dad06817f0aabafd277b6e80d116cca22ac66bce89704f477b9d6425f6f33c169d7c6a8184e6925ad8a286ced23979d09665f2134b8847923cd92ee24f7279
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD583981884359a3c88eea23cfacfbd8d6b
SHA1ee04fff26cb0612e4a0be1db15978a1142afdde3
SHA256eeab7131f2e26a2e14899b5c4de11ea8d60bb33b013585840b00ec279d2043be
SHA512a775f5c2bcb5018f4c4e265c0528aa739f3b7500135673c989fc5653a97e89fe681a8939c1d0b578b818453ca313799e8328f349a8400bb79f14920d0375433f
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD570a8968cdfd9caba75ce09b2ce801de1
SHA19fb9b4091fd7bb9083058dcf120d48a121949b4f
SHA256a2f754798b94c7074650fd4b4b75c097bca040760e0f092cb29375790ad98aff
SHA51292aa1f91f342d86d763bfd39b656ccada964a5372f6c88510800766cb43aef466ef3badd3385126fcf4c122026a478123f2b36d410316136a0ac260cc62bfddb
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD59aeb6018358677fbca3ce5fb334b6b73
SHA169aef6502aaab0a2ed69e3e17416676202c49035
SHA256dfc15aabffbf41e06f4ce62a9696f3ad31aab8ab4da0a249c5db35f7384901d0
SHA512525f12a0aeeb515a5062661c58225fd2d13a4787e3cb5c69c35d20294b232a73a7fc11011dedaab1223fbf847e5f89f3868c0f5614466a39ddd0bd4e171d2fbc
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5f8657f61c40615d231058066e707e14b
SHA1ccde247fe0ff0dbdb08af6c5e32d220c419e15dd
SHA25673d0f4fe479c6efe867b107d2be78b478ac21109369293606e3d4cbc725c299a
SHA51222bec21b788ff73291e603003189cd8ac739f1ac5fb946c936a38c937d037e5bdb9308c57c4276404d86316657dc23823aac457c5a2ed943d668124306004dc8
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5ae05741be4810174b3c5682c5e05566e
SHA17e0dac98e4a2f4b9466a0f0ab3723f4bd848eb89
SHA256fde28fd8e9e9cf6f2174eb94a742c512c89a9829ecf309fe3d6ce10938f38213
SHA512b1178356153f16f0da0461138249761b46def192988ed73e5fc0798fd91a8cb0427d6e09d5737817f205c09e6cd46f3003608b7560039279460debc6d9008d2c
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5e65d0e0825170f8ec5604421788d8eaa
SHA17f9b049c70df5a2900793e168ee12f7cb9f68f0a
SHA2560016a444a6e9c9b2b498f36f4c9e273a3b7b605b4eb0d56688ea6933c7bb95d1
SHA5121c27f8c9bf8a3b493c6d8bea583f8f21ddc5dbe267295d50288adea5d55023d2e4b5c62f95d54b2be496e93212acff8659f0e06a703495680dec0d7974afd4e1
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5bed9ce950a8e8241242b6cbabba60715
SHA17bab4b852cfeeb38f6ecf4f48dc7443495a48633
SHA256b4ae2a3add32da40cc00b82bfd33135f3791f2c05ebbadcaa6c2b3c504fd52a5
SHA51214beb3fc497e26ba0ba6bb757ad8a743499b92727107ba981610008e0f174ba6bda8b26799d729d0c7f24921fb6ec7f4da944680f2146014dba381c1eff703a6
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD501e3e2af86ed92ec524c7fee438f8823
SHA1cf894104607a7d4561ae195fe59c7d2bf6618600
SHA2565d18ba6eff1ee997d2deb9da6e9539227277f355010b460693d6e5b7b2e4ba17
SHA512864ce300296ac75e7427a1f486d217418d55aa5a8bd0546b1a52ed64a74747703a979817a185b0a810d23985da0e629e811f8b8fed05299ba2868e3e3d61a1a8
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD534e8ad8bae67f97424be31d54901fe98
SHA1cd7205bdea0931f8d5e321411f29ee2416ef9ab5
SHA256cb09e156b76b3e3aec5be55f3ff51a9d606ddbe67c1d3667c18a64fbfd7fd242
SHA5124e59bdc998a2db34b54dd280df6a9d8e866830144aecbfe295a46fc66fa8feb8fc2446904cbaf893f97b7ec16679894f07b5ebfa67ba92c730f736b0442872c9
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5da3543f6d6e9ab893694dde41d5f8bac
SHA13498683ba9a08dbb6018a5b3e4f4a51cc622220c
SHA256b28562f37351b7b3d3b85ceb80c2d962c2c9969b7f9be51deb18b4534e6bec42
SHA51211e5570871123f787a62f820260fa083aba4aead81ebcf3f8b6676c81754a836449d5b56fc22bcaa69eeaeb51386ea701be97577212986d497cc8c04f783c59d
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD56f292b715776384032bfafaaee593486
SHA1de5597ccd71c29c554e098657d505cc17ada4900
SHA2563155b712d0974b98427dd1fb55019de4eb30d72ebc1d464adcfe000180b9434b
SHA512b623027bce78b68c23fe8060f13e7cd0959e2c4838b048195dafe147d31642f775673d08a4df6e1239f472f3747b881cae5d3566babd53e805256d567fe2312b
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5801a3b1cddf6cedac7d47f8514678ee7
SHA194e88ff3601802a12fba692574719f48de543787
SHA256dbefa9c67fbd81f56245da05a45e2523a9e3581a216fe55300d42f879140cbe6
SHA5123428c8f6acbc993b09a2cddd462d88c65c103a631c4fbfa875272facdab6478fc38a0a348fce89a57c624926e426d9ad6d78d7727d3bafff0ac4193af4af52a3
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5c413b2ccf44e193d45e8f87c94637c34
SHA1e851172200affe1fea2aca7cd8c947b4a82967ea
SHA2567ecf62ca5338e0493d45e6cc0d0658f12eea8129e77ea68ccc81e00f5c56ffed
SHA512257b488be5f0ca7661ebf43208b3fe6c4f4c59526dd96d40054e8b84ecbf6dc4f38ecb4b2693ecd0cc20c859b28f2afecdb3d2dc95f772072d74035f5881cade
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Filesize
68KB
MD529f65ba8e88c063813cc50a4ea544e93
SHA105a7040d5c127e68c25d81cc51271ffb8bef3568
SHA2561ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184
SHA512e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa
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Filesize
177KB
MD5435a9ac180383f9fa094131b173a2f7b
SHA176944ea657a9db94f9a4bef38f88c46ed4166983
SHA25667dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34
SHA5121a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a