Analysis
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max time kernel
144s -
max time network
145s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
27/04/2024, 09:21
Static task
static1
Behavioral task
behavioral1
Sample
02ecd08f35e99730459c62e1476d0718_JaffaCakes118.html
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
02ecd08f35e99730459c62e1476d0718_JaffaCakes118.html
Resource
win10v2004-20240419-en
General
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Target
02ecd08f35e99730459c62e1476d0718_JaffaCakes118.html
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Size
120KB
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MD5
02ecd08f35e99730459c62e1476d0718
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SHA1
34deef5ce9f488b66fe819294bce82edf7c32d3f
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SHA256
ddb65c7c11dec9bfdb4be3625052fd32dae04e6e2b6522cab1608be6a7150e09
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SHA512
4a130e027c7c90375293c58daba465b43cf068fcebced1b2fd6c51800a00821c16e36360c442bc95be00364c5b3a55db5d2e3a7c1c709921fe99499fb6b14c0a
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SSDEEP
1536:Sn1Sbii3Br3XMgK3/EOyLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXu:Sc3Br3XmyfkMY+BES09JXAnyrZalI+YQ
Malware Config
Signatures
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description ioc Process Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "420371537" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{7B9246D1-0477-11EF-A499-62A279F6AF31} = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\SearchScopes iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\International\CpMRU IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 70cf0c518498da01 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000abb8596cc50c0546bfda6658dcffc2330000000002000000000010660000000100002000000030e8f41765e585b088e4d7d330e117a386e2ca65d204fdaad7d6cb29599331c4000000000e80000000020000200000005221ac69c15d73a8775195a2e841fb11e1e3ce08eaa734d9184545888d12dca3200000000857bafe21f3c78d9fe336ff8130b3d3f8041e5f26f4d3cd2c0f987325032e5d40000000830d40855e954870480bee7b42ea638e2cea516aa932c2d9eddea3a33403ccefbc55fc2959d0062a03189f88dbe379e0b6a759d9f1c6e396694e0db21b280bd2 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2000 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2000 iexplore.exe 2000 iexplore.exe 2516 IEXPLORE.EXE 2516 IEXPLORE.EXE 2516 IEXPLORE.EXE 2516 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2000 wrote to memory of 2516 2000 iexplore.exe 28 PID 2000 wrote to memory of 2516 2000 iexplore.exe 28 PID 2000 wrote to memory of 2516 2000 iexplore.exe 28 PID 2000 wrote to memory of 2516 2000 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\02ecd08f35e99730459c62e1476d0718_JaffaCakes118.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2000 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2000 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2516
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
68KB
MD529f65ba8e88c063813cc50a4ea544e93
SHA105a7040d5c127e68c25d81cc51271ffb8bef3568
SHA2561ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184
SHA512e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5aa28a4f76a9b94e7784c761b3f4e441a
SHA1530ee9ceae7328721b23d2f72b6a6af89233c122
SHA25667439334be114052de506d72a29db75966b3934f58d29dab21dde537ff44eab8
SHA512190ec893f7a3b6d6a0a7234de3db83d1492d3fdf9edd75d190771201fc2bedc6769a4f16212177efb0a88c12e5ecd5f999fb479cc7567f0c571ebac6b2a983a7
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD52282faca6e594b1b1f88420b5cda58a4
SHA1d031d21094964a237bffd3f169c6c68d54c3c0ff
SHA2564ec1bb4a6f1d5bde557550b91db66bf44ff386af36d3ac9d4d47ed5e8ad32440
SHA512e80001557beeed7059d05bd50cb51c2ab1023b7d10764be95d5989373651e6118d727c1605f2d22c37e567c218aca7681131600be0bbb20f64de7f92b33cae75
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5fc7dc7e469e05c51eb0b06f9cacce56c
SHA17b95c5d0709c83f216c0620373ed520607fede37
SHA256a3915af6bb65f7bb1ac55eeba978a28131eef73e918eefa29d023d90b8e87b38
SHA5128c4f2725c82173516b39828d8031a8664bbcd20759799dbdbc4dc2e95bbb663efbb1ee1159b8899b842ca30a9456bb2a7b21ca7e16b1bd65f693e5b60aa707d6
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD50aa5d9161a1e9133b9018cf8d9cabbec
SHA19f0538979dc2827edd53c750e76d8d80189753d4
SHA25661428f3ded5ca41657f1b9b2c3ae48cca5da13c3e0c57a7f51f6cb8c412d3112
SHA5123e9797f760875a339687cbf47d9930b4b6280426ff5c1a05dd098e9ed0c32e35b49de649f54166610aad7066098d3891afdcd49a61a7cf663996776f931c1574
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD57d3d6d3fa835a97a3eb20e2c79d240da
SHA131918f228292989354ddd24cfa8a57bfc53d649f
SHA256bba0ea12949924818319676a88f857b68d4ba08b1c0e0af52129e27eea8639d0
SHA5123dd36ca4350475b98059aaeb4fd89f5b1dac0519f4a60dfe7361d201141e64854c0bae217cc5cdd04e5314e0c9417b2917e22109491d5d8def9b35ad0dccddae
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD59eecb64f11af32cd264eb89167c6d60b
SHA1ebf10453476160e62c5331e37b0ecb4538f0bc98
SHA25694323fbe69b999462f081773d477815c7bd6c19fa4e8755d5fdc643ba435a396
SHA5125beb5cb4b076c450902c79d0647df40cff84fc58559ee7f6819ad926fa87b80c20a1735b2d0edd232386272412bc3cd326156464244de022b251989d5cc0be5f
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD51c8a9b71d43a252f6b63001a6627f8e7
SHA168f601dc5eb66e7c36b8fb9e772736b97e4b9995
SHA256727e66b84fdc4c8d89dfc7a164fe4167fa753ec1a1983e07b5c16448b8306dd9
SHA512d630a4e18535724578a6bb75234c1d84d269b6533cbbe7de62d0ddace2b42f000b631308893a36f4f24f584b79d7320c8c352377b26051b968b412614fd4b605
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD54daf668d7a05dfcedee1d18a35bbba9f
SHA1cf1e0e0ff75aadd1f84e465e7f7c251cefc314a8
SHA256d8ad27ed1d80520fb9ef71b61ea8034808247618dbaf4b82f1dcace4a31d2fc8
SHA5120749adfc04c22c579b4dbd13aae281da90245ba0b406c39671bf99d7c4a065ed3934bfdc2b940519d81e1733c30bab5ba23a0e468b298c3ebc61fca73bc9a355
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5a52eedba4fc0c416631613d34de6213e
SHA1818890df2ef6ceb2e83455ce7922061c90b9e571
SHA2566e9dc35ec4d15d86a460187676a126b3f42be421315deb47d2cb8077dadc0857
SHA512dfa40da5fbf6eb494514b9ad5e762b4ca81ba781ce26261ab02a34f77fc248907b8ff0e4ffd9984c02386a1494fa0835791255d40efbbac8bc77f09ed6855b39
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5c25593bd016ff5c79c2cffdf14f964e7
SHA1366e834b62c9e67707e4df5796c41677d75bc818
SHA25683537fff2d657d41e8753b41a3e9c0980cc15ee8c0e452fe4d95b9913557851c
SHA512eb87551fa3c2774768014692465b7c3666ba217fab10b9717d1482028372184dd8a5d16fc78644707c8c75781ab89c51f85c1436d92af936decb621890d6ca26
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5d1b1e8aa9600b4d91c7255f7f882086d
SHA14428d6387063d1f270132b4c50b73c1fac572602
SHA256a919d08420e8bd3ce0572c98d06b369f9e77b8e244887c05f22c130cee90e22a
SHA5123962b05de6cb26b0972607a096429a81dc66ef485104abe430153b093f2b1bcc0a4d08058a15138b1619261808e66651502a30aa78720bf05672885f86a5ee84
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD552f8ddb80bf82f88e6a570ddc07f68ca
SHA1da2d47597f4cd32263e73c4fa43d35019ccb5526
SHA2568a2478eb2e24171417294907ffc73c00b895a672664ce6136c32af58edea43be
SHA51208b6b424cd9716836e5197e6aaef77c4926608bcadec243154a2a0741d028f6da20a13924603d34b9014dd1fd764c6e95760c4a3ee62978d17ce2fcb7e62cd14
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5b2b0d70037d53beb26bc36f15c70f3b4
SHA1c2bf08607abcd956fc5a5a7ddaa5e8735f2ed73b
SHA25678d2343b85783f205454ccfbec5f3d2044605b8cc4477523ab1e0f61bbf08298
SHA512006b20ddcaed612a3ef085ea3b5b0904fb8ede799ab4e3c2b24c1321e1d4b98d37ef158f2ef0da49f9042f5e6ab7ec32e9cdee393cfd5884255e954af75a71c3
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5d4e9c933aded15f639cdf42f9e07ea06
SHA1f4eb146128c1e2bc4ae5ae665f63d0729b2330f0
SHA256d47d177ffc8580eebbcef0201bc4806e9e4fc3b0db0e19b648c53db15769f3fe
SHA512e8060bb6c59dac77ef335b5e94ef76f571ad0f53b088270bc580562b2109a52937786d5b54ba11f89f4b7f81323a972ca9f898d211dd401481adc5e7c4f3d512
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5af12e7bd83ef5dbbec3751e925b37c99
SHA1e9f0418a728cc22a0c7aea374d5e0582a4306206
SHA256b42f10facc1cb420b5afbde8981b4b33f0ea545f254e4da58266c0683eb0474a
SHA5125ac3e50a6311a8c85287f26aa3dd48af0878fb03103ff3e555e5b7f3cd75febe4b1f4ccc7e28039fdf53cae1924729bde146c701e2539378d4b5f54be5109c71
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Filesize
65KB
MD5ac05d27423a85adc1622c714f2cb6184
SHA1b0fe2b1abddb97837ea0195be70ab2ff14d43198
SHA256c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d
SHA5126d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d
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Filesize
177KB
MD5435a9ac180383f9fa094131b173a2f7b
SHA176944ea657a9db94f9a4bef38f88c46ed4166983
SHA25667dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34
SHA5121a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a