Analysis
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max time kernel
117s -
max time network
133s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
20/05/2024, 13:49
Static task
static1
Behavioral task
behavioral1
Sample
5f692879093e67af26dc5b9a412a7163_JaffaCakes118.html
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
5f692879093e67af26dc5b9a412a7163_JaffaCakes118.html
Resource
win10v2004-20240508-en
General
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Target
5f692879093e67af26dc5b9a412a7163_JaffaCakes118.html
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Size
70KB
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MD5
5f692879093e67af26dc5b9a412a7163
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SHA1
473d79c48b73084165751d27b9421dc1fca270cd
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SHA256
9acf6f6c1265e89df6c5fa023a0163fe1444b507e30377ea784bcb37b017e2c7
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SHA512
4349fc7d7c91c0036fde8b700894e3871c0860cd08bb4735373ad2bed951252ebc8cc92a72e71f3bde619c5fdcaba41cffbb49734c03a37feafd2e79180b6cc4
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SSDEEP
768:JilWgcMWR3sI2PDDnd0g6GQRjJCgdfdoT2e1wCZkoTyMdtbBnfBgN8/lboiGhcRe:JWcppf6TTNen0tbrga90hc+NnhVJ
Malware Config
Signatures
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description ioc Process Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\SearchScopes iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000112dd71d930ff24b8b2b71a2c228122b0000000002000000000010660000000100002000000087abef26dbf616b4b2da8e4848b5f4dcf43719f7881b6c3fe4990ec634978c0f000000000e80000000020000200000004d6996aca0f9421f4c50c906526743eb39e2f44cc285b6c3d80c4a713436fccf90000000676a7a243b5fe072fa3dadb7f1fc2f5e91d31b63fbf152f18e93692cbfc5af4f40464eca78acd0a8125e903e04c1527449d7e29602b90f2f298e12304b894fdb3885ecf1ea100eec392329423309dfb5a762fcc170b5912fd452060aef9fb099b623c083946180cfd80e213c70bf6a100578b55d0e4a03f74f5c5fc5b2071333e6faad3823643a456c6f26a86769e156400000007e6e368b2e031316dd0d85707cba67ed876280e443a5d61853b4395f1a0baa5542daa7ad80ee3de0b7159f6a649dbf0df8718931489f55528171181f2c931a5d iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000112dd71d930ff24b8b2b71a2c228122b00000000020000000000106600000001000020000000b5772ac28caba7dbfe0dada5e0bf959d220aa39c94d44ef1eeaf00c4ac8ed4c1000000000e8000000002000020000000041a0e208c550fe256ce5b7bab737606c1f934012d1a8ec1d05729d4c07d16b32000000046b36260ac838cfb09847d05459f778a07596bb34b8b2dcc4e4a6ba69a0aaac9400000005bd40af75aac834a69b169b1a638579ee6214477f09d8f1222a6f75a790ca25cfa98f2ae4e6dbb8b99d0b773195447a22269d574d1bca7cd44270e92db652ba1 iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = c062faa3bcaada01 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{CE83F8D1-16AF-11EF-A692-6A83D32C515E} = "0" iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "422374851" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3036 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 3036 iexplore.exe 3036 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 3036 wrote to memory of 2516 3036 iexplore.exe 28 PID 3036 wrote to memory of 2516 3036 iexplore.exe 28 PID 3036 wrote to memory of 2516 3036 iexplore.exe 28 PID 3036 wrote to memory of 2516 3036 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\5f692879093e67af26dc5b9a412a7163_JaffaCakes118.html1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3036 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3036 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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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5f81b140c4f28c027abdb8bf4eba62a16
SHA137d42103371c99e09d7482e6f9e77c3decbe31c3
SHA256c1ad4c536d0a1370c51495bffbf1b7c9502533c729be927210d5c9f626bddc3f
SHA512e7212b7f703960b0093fc17b5be4d5c59a0587d182cc4f17b30f023a9ead06186360ace1ed2ae6d428da7e238fee669872a98011392b29f6f27809493df72f84
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5dcdf148d692928fda604a42ab86973dc
SHA10e719573f90b0fbb5fbb0bd388aed328470fbd34
SHA256fafe7b3c2b03ffb5b5c5118bec21c7722db8a4df5344c133ea3613ae39f18495
SHA5126391256462e52e7eb8bdc235aa9807d834c64a138b79677d8a2cd35254e18c10bc7fd78a2aab54a5b6a0dba147a501a5526e47558ed3d22e64dfbfe4a96ab762
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD598ecd54ae6b6cc4595a3829813c168ec
SHA129b1794b8493ef236fb57b0e36ab2e04df087cff
SHA25619357fbcc4115c55c0270e85311f99e64f47683be3091f377d174a91ad942a2d
SHA5120f07a7d3ca511a8b35cd28cbc7d7d013563830128992aa7a329cadcd33a61b14b196f18ac253cf09d64c576911ec4e34f80247472abffa8d260e15922c3755d6
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5e013312d2e54792dc1f5a0d254fd0099
SHA18bd1c8bfbe47c074ea2ac5686a3b0cc07c874b4f
SHA256ecc603711292c3a1afc60a8e449bbe93e5370542cd25748da1d404e09f9311a4
SHA5127e556efecda610a90e82c699a1c0f864dd08f1d95f66d563b48c389cfd631862470798bc4c46d2ac00ce00cd9d30edc67c89b70e3683a60be9cab773ee2266cc
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD59c0f7d1dc2341cf9e0b1f082848c4987
SHA12905fc202671b18a0e645b96f6323a18075d2d31
SHA256b31fd6310bd5d6a9c6ceecfa0ce1c5f9ca096273dc47efe6094b5a921d2b2235
SHA512c10c1e18021358d936c5ae76ef3d940c84ba1385f011ed9a7cd932b3be81d0e428f34bb2c46cfdb0e1a0c82b46c7997ca2b16a33919850e7d24aa3d88439e2ed
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5457f8f93c99b72ca42cbac969daa38a3
SHA1673f6f86c6d88c8ca538cc3b471fed5f752d5c55
SHA2566efb112efe28bb97316a51cedfacdc1d146d89d0c9617d52c74f9e6d3459e415
SHA512b53638b0414b56c829897a64ba790d6d202d0a22af6d7cb1b1161ecefbdf397942704b9c1d23e8218e69aba3a8c59fbd741132c2fa19ce6a9df223973de1882c
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD596bea8d551b38b3141be4ab89252bf4f
SHA12e610cc39bd181e9a8a310903cf37324b3c4adcc
SHA256fd06de1d4cb8c1f4aa0dedfbae1202ff3e0ca80d426d234118e284b360d26b79
SHA5120acdecbf8b7ea339b3e3e90daaf26a475620fa52d1dc7f78e708dd3ff313990b9facf0056ea50d82eaf748e8aac257739018ccdde160a12236d6f9cc4aa04a50
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD502a1a0f6dac8dfebeb2aab23f11294d3
SHA1793dd066c6ca6830ab251822e8a4f5323efc106c
SHA256818a606a6408635d68b9dd131872104549d02a67bc1aa7ff552c2cead792ab76
SHA512d748708cff59de5c5ef040778a3fa2411edeab53f16d5b8677acabfb8539da78f66479c79ea44191d82642121f900b0e6a4d9b746900176278a2dfcffb46ae14
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5643bfd6dc026592f93d48177912137b2
SHA154cce03e571f1a1b3d5654fda6caf68817fa27e2
SHA256ed6bdaf24ae73e01aa725320307723485febd37d7a51e1965e6c0e1aed59ae13
SHA51228ac8e1dc2abe29d03ad5636c82f2a10d3fdefd8c1830a35e0f75fbe72fc6b815bfe6dded2a7bd260d3ebbdf1d83a4ec2557b9675c57c02df48129973e25f14c
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5a8d7ec598c28160b15ed813783f2d876
SHA1234b362f4fa7b8f83403a884f2372b20a69ad2e0
SHA2568167d46af9a0e698616862e10936f11b13e2cc77defff1f9576834aec3611b2a
SHA5129f623896efcad93fd4f6cf6f4c48c0ebba8fb7573ca0aa5ca797ba0a44a632528530090f42632ef518b3c2b080dd564a5cbebb57f9083e2acaf4daa48f0cdd7a
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5219274584463aed437a025ffe40a58b3
SHA10feba31aa397af779d7f734129aee18d0eda77f6
SHA2561f28491ec9dbca337bc33650decb8b3aba1c307c1aa4eadf7d2bf106a5096ace
SHA512779f090d357f60467063e4ea27164bc7cd81ae56e763de033cc036a95a5950edc3167e0fce4d0be04b7c1939ae05af25aa87b56f27885b5c56e637401b07e76e
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5a3f2411247ddf21038e66afcb474d5cb
SHA1c717dcb1668f8c49591f4ffb546b4631dc3c97a9
SHA25633c3e06920068bb0a344caf8aeb60661f5e0addf8a2b6678d34bab5aabf6c1d6
SHA5121f82dbf33ef670ba839956398cc2c7b2105a1861a543a4957dec145f95e87cf08cce38beba1d74d5c0dc401ebb74fbcb74cdb67a0da3413730dd548dfae8ddaa
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5667624d95fad37a183f9541e193ce4f6
SHA17b044ce9e2fb38f69937d511137d2a6e1d0b66c7
SHA2565cea88275e02359d84760b5a039d7b525249b1786d628c1b936268fc7f5e93a9
SHA512da71ccee12105f3f496d5cb8512773e3e21e0770e963e1fbc9b83efdc2db2880aa84a5755b3e04dca1ce15fa469a45ade8f8966e09ad0e2f0e946f52d9510f1e
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5805a5ff54b51c221e70e64dc6201fbe5
SHA11dd031c8e55a6ab422d3768d01dfef3522f56f92
SHA256c2f09cfc2daf242a50f549a83fe3b55e4c91e9579faa5f9c68cfcaa308fd85e1
SHA51207219026059fa9c9db70741826ad8c16e07679053b09d66fcee62fa64934a0f502153062c4b013e718f21cd3bd1b286dac9a0a69b30f4f83d9702c2b06a9f375
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD58dbb7221262effc9e0f5f681e69bd6d1
SHA14193d8669bb63e4b34950eb08f3c4482032a07b0
SHA25658292130e17f5e1e67879127bc117a780fd0230ebd124683aa781c1b861b7914
SHA512c2fedf5b4b1ca0d3d0bd2a26115bec2437916cf09084b1d67a76b9fe55c7d52f1f74f1685f9e044b819abe9031f0b755f6eb857e2a830f0b2463e9b5c1e361d2
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD5c2553d1b5d4028b200942e00418c789c
SHA1fd167bb96eced3ef15f635242754f8a8ed30aeab
SHA256ddc18526db6a4b756a5431e9f15ce22a5dea6bb344b5004aaa277eaa858a9439
SHA512f704c5c59d7010e2544b1db289ac831e5a69ef51eb0f0be25618c3ca1c90871c362714c74867f3e0750eab43377385106033e392c97af53d74c643672b22ed3b
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD56c77fc509f3b2bc2357ede9f379ce863
SHA148e266bc0e89cc815c097d0125be0de883402ece
SHA256a695d5fd1991cff29efe35aa2daab152e240cbb169ec1f61bcf926f8f62c0da6
SHA5125c94f0227c420b420a048a63d90de5d75e5c59a879bd60ab8207d214d54cab39e7007ebe17f273beb9c2e8afab7919d3999e27193a77e58ec0ac03eda6d79a9f
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Filesize
65KB
MD5ac05d27423a85adc1622c714f2cb6184
SHA1b0fe2b1abddb97837ea0195be70ab2ff14d43198
SHA256c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d
SHA5126d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d
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Filesize
68KB
MD529f65ba8e88c063813cc50a4ea544e93
SHA105a7040d5c127e68c25d81cc51271ffb8bef3568
SHA2561ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184
SHA512e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa
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Filesize
177KB
MD5435a9ac180383f9fa094131b173a2f7b
SHA176944ea657a9db94f9a4bef38f88c46ed4166983
SHA25667dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34
SHA5121a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a