Analysis
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max time kernel
133s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
14/05/2024, 21:45
Static task
static1
Behavioral task
behavioral1
Sample
432ee6b75635e4c130c539fe81af4607_JaffaCakes118.html
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
432ee6b75635e4c130c539fe81af4607_JaffaCakes118.html
Resource
win10v2004-20240426-en
General
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Target
432ee6b75635e4c130c539fe81af4607_JaffaCakes118.html
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Size
29KB
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MD5
432ee6b75635e4c130c539fe81af4607
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SHA1
46af4650a5435d8899c5dee6a6dacd936749a2bd
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SHA256
509e19a1f0924d735456a3bb2692c096632cad3fb4a6a37700995af544200a4a
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SHA512
0937873b634409072dca1eb13f19eeeb94d91ca7a47d0942e88512579b6e1df1176c32969d3f78128130d38bd499550c9adbd0b8cd6a73a194a890be7627f4fb
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SSDEEP
768:UHJH/HMH4HRHAH2HYHOHPHYHhHfHtHdH2HDH6HqHJHrHoH3WH/HpHZ4HCHxHlHWT:Xd
Malware Config
Signatures
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description ioc Process Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000760f6fb6d7365248881a38bcea68cf8b00000000020000000000106600000001000020000000022e96ed5a33d5bb5fd4c2a48d35a934495961ab65630115a5c1f876a76dd66b000000000e8000000002000020000000899f265096884923da324897e103f53cfbe11cad022b330047d69befa33e507b20000000a496cb05b219a0c777341fb453a32f120eb0c9087d8ded93856a0bf46e97a572400000007e0c77e5494fc2e0981a9e21e58178ceebb5787980d01d81adf182e9f32c219a2e2927645637665e4b2e8d92400c60527a8cf6589a8672ba0386fb3481de7bc3 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\International\CpMRU IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = e0612d1648a6da01 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{40E84121-123B-11EF-8962-7678A7DAE141} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\SearchScopes iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000760f6fb6d7365248881a38bcea68cf8b00000000020000000000106600000001000020000000890d91d44580318652013ff0c6a18c8db38eb5819ae9551636a54c9bef38df93000000000e8000000002000020000000bf4e8cea3a07b82db90ded3295c3081d4aa001f24a5abbe1ab0c29f111d2a6f8900000005c20bd1981441f46036dfbef05dd61362f9f0df4f7786035df2215b95ebbdd2e510639da546bc9fa11eaeb63682409ade27f115ea7cc8521627707282d45ee9dc803a1a63606848643aa1abeb1d353c8d9a363846de9a41eb773596b2d4e5c3f643bc61a1cd83de9cefa07fe0ed4fe1fe932604a8d7de076231da6d6a715959dd5bd00b02b91276e85dd5ea7a3f4865e40000000af5532f7b53ddeb84f5ea5f43dd60232e32f07478550c2d6bab4467bae4c676e6008c7e867c204b04e6378d030f0043dbf27d286a0b0a68dccf2818b49756187 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "421884984" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2400 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2400 iexplore.exe 2400 iexplore.exe 2312 IEXPLORE.EXE 2312 IEXPLORE.EXE 2312 IEXPLORE.EXE 2312 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2400 wrote to memory of 2312 2400 iexplore.exe 28 PID 2400 wrote to memory of 2312 2400 iexplore.exe 28 PID 2400 wrote to memory of 2312 2400 iexplore.exe 28 PID 2400 wrote to memory of 2312 2400 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\432ee6b75635e4c130c539fe81af4607_JaffaCakes118.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2400 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2400 CREDAT:275457 /prefetch:22⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2312
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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
MD51eb9045adac9125955739acfdee0a8e1
SHA14e91164e247da69aadb448ff45b6ca9566c86cba
SHA256434269f379fcb392c5fe2dc8ba1b6ccd975df58bfd51b00f2c6cc8737d381445
SHA51258056a8bfd3136538c9669d66828f06972d8a6ffca4a06e502a5a1741f768550e0cd6a7810c9f4455e83a984f91a1ec38ab606a849ef2a3629931c5810893c7c
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD54ea5d44c3d7bc11a739764f7d1fd1ac9
SHA1a6b8ff05dbba6d4f616d44196fada23fbf5e3e51
SHA2561d2061839a4f61381061a02690306975b64590f6fbc6b928066eacacdbcdec57
SHA512babf570da757d387d99f2aa4cb8def1f4ef69f823729647fe707fc31b901ca6950a201f09f020f83482a8042ca7a9724311013944fe9575446ae3f92a1f9d498
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5cc22acb09e54e7468a2c6c1fb101b9ef
SHA1bea55cf09854c66219cf2917a7a664c04d4aa7c8
SHA2567db33ea7b028384a36fb148baa6268f356b17820b962c821bbf36b8dafdc22d5
SHA5121d557185ce3cd820cf9bd70104e985f71b4fcc9add87d2926d7909b2f0e894a60b8a888e18a2d9ffa3e411c326d8cb6e43aaf92d5f398ea4d9ed26063b648ed8
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD59c7559200b69e1ff186492f48d4c0590
SHA185e182e173adaa0b43c2449f50c9195594e36a80
SHA256aa4f57687b8702f00f974e778c79a3898f75a7f28bcda27a7972af643eeb0755
SHA512f9c909596e445f18c5f79b9199b2f04390e64e8d843a16c89b8ba2d0ccbea1499d6cf1a1c6b29c2ad48fcf0f03af4907e9e313a4ef0febc65f4663b1a18d4992
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD561c37c9543fcbfe63e79876a4878d808
SHA1833fbf3c4a0ed2c7e059d4731023d2a8ea849796
SHA2564ea9939f82af5560a8cf81095651c3036f22ce65bca710290ca4eb05e6a02b8e
SHA512bf2155b6a71ab248a2d5270cd27dee8ad82836a551cf44732ec3d97c80a90f353dbb2d42d879c6f1c84288ce41c268eb883d379dd9bbc519667e6fc7d9c459df
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD522d5a6f67e676b1c344dfd60dbd78e5f
SHA18b2c0830e235a290ca9ae2c25840e8c2b117d4f4
SHA2566e01f88ccaa6e5466dcf79e2299bd7715d3413d1361ff4095cea2c9dd29e0b47
SHA512400ad5f7f4c0acb7c0c7fd8feb8621ac22aa0833139e0ac48cc7f1433f656aac51b3ae02cc727d337b56b881b0e8d66878e03c0e6a7b164297da3112c1b42864
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD56aab9603d69a673d17f9865b03a54933
SHA131f89917e7a69125a1324d3c8c01c0c433c94693
SHA256e4fe373f1acdc49b0f925aac0477432a78d44a0072eb2121250ef9337ea8eabb
SHA512fbadddc5655efade864e73b5c572133729b917a15841fd530d73310faef7d1ab2de6b5416d69305eb35ec85ee11010f00e9bb07ded5980b9c5576ab8f2a19e1c
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5173fa691958521e5edd4c96013e6e503
SHA12934565f85e84e82ca1555d0d8b2c786e6fbcddd
SHA256821a78a323b8c810f1c405af72ac1753fc4e58dc86bb045ff548236e51b721a8
SHA5127fed3bc58f1a43d4180a4102334a1a05d2a2672e52e4611598b1289ab4cafa201cdad3c848dacd6ce189b669e21235ef1b6cbc70e8c8e4ed642c2be7148e4f54
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD55860a36499f73e72cc6d3176e7c7a6af
SHA1f04b80db91f120a464f116588cc655c38e2532b0
SHA2561b79a745399fc02c74f8d19a32e749686702bb61b47759cd687a1204d2bb2f6e
SHA512f52b5b0ea0b8b49ce1744980a436a5a9cfa5d17fbef1902d6d49d3bfc01506e971dcb6698e1d1c9f76c4d03a5dcc97564dd8cd89d1189322826f317cc5fa7111
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD54469a35f4c91b549897831a474070009
SHA124ad5e01ff623b5954e29792afd643e0c0dcf4ce
SHA2562a3decb95bc4c1d03233a3149cd3c50b1b767e639bf785f38d7104930fa77d41
SHA512529bba09d0a8700c65177d213a9410cfa6d9352433952210fa4b69f70a8601b328834cc86faf2db0bf93e716a4da3b575b7587c686c27a6b5c08d552dbbf3ee1
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD552e272e9c861bac0b36622ded95bb254
SHA1763192c3c12c3770c0daa4430397b5f61bfe0e3d
SHA256f79a1e378fb13f8464e573e35af7c56ccb6dad727308cde403fc4710da32e8c0
SHA5129485f53e633297161e215db01ac9bfd492fd8408da4c2f2237a3616d0eb394f2022bead03f7bac234af84b0d7dca2ce0da9bd18dba86aff4224776728179ab48
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD59898349ed3cfbc7b3d3a66691a33fe83
SHA16d6fc184aa3cad81ea9bb10b72a00949bf9a96ba
SHA25639b407f536d143a89c0a08940aa8a31e1dd9de7673396d485a0a5954fa630de6
SHA5120290f3a6d81f7a5998042023491d90c847ce97059e7f7275145b3e89c2e5475919eea61ac9c64156e6340f1dbb0901aa0ed2ba6464888c1f75711a3a11643867
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD50227392f71b13f74b177c70d902d42d8
SHA11157f344cb7f96db414d3592256754a80e1e83e5
SHA2560789aa9f3f3a1d1dc48357f592bee151379f3917f7a076a07b0d92874b130193
SHA512a65f20e31221fde49b4717618f1bd23f3ca66454dd9efefbb489318717e13e23051b2da2d70511a96791cc7f90af13a31ad42e1fd515948636037fe1508e5890
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5ddd62cdd97baa32257994a3990ed01a9
SHA145dcc94e3cec43a2faf09f2824cd592ff25f7179
SHA256cd46bfc5519645d2eb8fb6a892ad2746430375096b0040fa7a883107e48e736f
SHA512e1377c4adff76f82683895c3fe68284fd207227644ec92f66b04489ec57dadb524f1d8bd0405a5e41fbb287a16cfae08ff4e31ebe652d1315b894ca8c6028526
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5f259c00e1404248a726bb517e4d68170
SHA1b8b0e3136921e861055aa54a9f7d7d4fbca7166b
SHA2565d591368e01a56462dfe6cd7d61efcdecd405c3fe87239d12c72040094abd12c
SHA512c817840d32e5ac9b3bf56e9df4fffb53b33abf79d525602b4bb2e734b294a75e5365a991db75a7f72066d168f5a7711c0186329cd6e0c88622110603ca075a5d
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Filesize
68KB
MD529f65ba8e88c063813cc50a4ea544e93
SHA105a7040d5c127e68c25d81cc51271ffb8bef3568
SHA2561ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184
SHA512e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa
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Filesize
177KB
MD5435a9ac180383f9fa094131b173a2f7b
SHA176944ea657a9db94f9a4bef38f88c46ed4166983
SHA25667dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34
SHA5121a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a