Analysis
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max time kernel
118s -
max time network
134s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
08-09-2024 01:19
Static task
static1
Behavioral task
behavioral1
Sample
d3390d81e0b5e955f8f7a85bb0243bbc_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
d3390d81e0b5e955f8f7a85bb0243bbc_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
d3390d81e0b5e955f8f7a85bb0243bbc_JaffaCakes118.exe
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Size
1.1MB
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MD5
d3390d81e0b5e955f8f7a85bb0243bbc
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SHA1
cc0f0a98db460095ec642705596db20554dfcf24
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SHA256
768614ce28c19756699207d3e254700deac41e37785eb888af5084bdf4cacf7f
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SHA512
7f13882f092a2148a542a4e6957954a7776d6f81813e872ff039edb30d991358aa3d88b451dae8eb4f9c8fc18e5a00d6ac5cbc4d9ff1cb694835d1f4c27f4e4f
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SSDEEP
12288:vsM+aTA3c+FK1vrlVYBVignBtZnfVq4cz1i5pP9kPQK:UV4W8hqBYgnBLfVqx1Wjk3
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 2172 cmd.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 4 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 PING.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language d3390d81e0b5e955f8f7a85bb0243bbc_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language IEXPLORE.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2172 cmd.exe 1944 PING.EXE -
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\SearchScopes\{1C614BCD-6AC7-4DA5-807C-2D8F396C9AC2}\URL = "http://search.searchedd.com/s?source=bing-bb8&uid=7eda90e6-0c99-4953-a836-c6afc35a2a0e&uc=20180415&ap=appfocus94&i_id=maps__1.30&query={searchTerms}" d3390d81e0b5e955f8f7a85bb0243bbc_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Zoom IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\SOFTWARE\Microsoft\Internet Explorer\SearchScopes\ d3390d81e0b5e955f8f7a85bb0243bbc_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Toolbar IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{5E7A2F51-6D80-11EF-9628-7EC7239491A4} = "0" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\DOMStorage IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\SearchScopes\{1C614BCD-6AC7-4DA5-807C-2D8F396C9AC2}\DisplayName = "Search" d3390d81e0b5e955f8f7a85bb0243bbc_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\DomainSuggestion IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\GPU IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\PageSetup IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\DOMStorage\searchedd.com IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\DOMStorage\searchedd.com\NumberOfSubdomains = "1" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\SearchScopes\{1C614BCD-6AC7-4DA5-807C-2D8F396C9AC2} d3390d81e0b5e955f8f7a85bb0243bbc_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\IETld\LowMic IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "431920231" IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\SearchScopes\{1C614BCD-6AC7-4DA5-807C-2D8F396C9AC2}\SuggestionsURL = "https://ie.search.yahoo.com/os?appid=ie8&command={searchTerms}" d3390d81e0b5e955f8f7a85bb0243bbc_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\IntelliForms IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\InternetRegistry IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\LowRegistry IEXPLORE.EXE Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" IEXPLORE.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 IEXPLORE.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" IEXPLORE.EXE -
Modifies Internet Explorer start page 1 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Main\Start Page = "http://search.searchedd.com/?source=bing-bb8&uid=7eda90e6-0c99-4953-a836-c6afc35a2a0e&uc=20180415&ap=appfocus94&i_id=maps__1.30" d3390d81e0b5e955f8f7a85bb0243bbc_JaffaCakes118.exe -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 1944 PING.EXE -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2804 IEXPLORE.EXE -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2804 IEXPLORE.EXE 2804 IEXPLORE.EXE 2540 IEXPLORE.EXE 2540 IEXPLORE.EXE 2540 IEXPLORE.EXE 2540 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 16 IoCs
description pid Process procid_target PID 2488 wrote to memory of 2804 2488 d3390d81e0b5e955f8f7a85bb0243bbc_JaffaCakes118.exe 30 PID 2488 wrote to memory of 2804 2488 d3390d81e0b5e955f8f7a85bb0243bbc_JaffaCakes118.exe 30 PID 2488 wrote to memory of 2804 2488 d3390d81e0b5e955f8f7a85bb0243bbc_JaffaCakes118.exe 30 PID 2488 wrote to memory of 2804 2488 d3390d81e0b5e955f8f7a85bb0243bbc_JaffaCakes118.exe 30 PID 2804 wrote to memory of 2540 2804 IEXPLORE.EXE 31 PID 2804 wrote to memory of 2540 2804 IEXPLORE.EXE 31 PID 2804 wrote to memory of 2540 2804 IEXPLORE.EXE 31 PID 2804 wrote to memory of 2540 2804 IEXPLORE.EXE 31 PID 2488 wrote to memory of 2172 2488 d3390d81e0b5e955f8f7a85bb0243bbc_JaffaCakes118.exe 33 PID 2488 wrote to memory of 2172 2488 d3390d81e0b5e955f8f7a85bb0243bbc_JaffaCakes118.exe 33 PID 2488 wrote to memory of 2172 2488 d3390d81e0b5e955f8f7a85bb0243bbc_JaffaCakes118.exe 33 PID 2488 wrote to memory of 2172 2488 d3390d81e0b5e955f8f7a85bb0243bbc_JaffaCakes118.exe 33 PID 2172 wrote to memory of 1944 2172 cmd.exe 35 PID 2172 wrote to memory of 1944 2172 cmd.exe 35 PID 2172 wrote to memory of 1944 2172 cmd.exe 35 PID 2172 wrote to memory of 1944 2172 cmd.exe 35
Processes
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C:\Users\Admin\AppData\Local\Temp\d3390d81e0b5e955f8f7a85bb0243bbc_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\d3390d81e0b5e955f8f7a85bb0243bbc_JaffaCakes118.exe"1⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Modifies Internet Explorer start page
- Suspicious use of WriteProcessMemory
PID:2488 -
C:\Program Files\Internet Explorer\IEXPLORE.EXE"C:\Program Files\Internet Explorer\IEXPLORE.EXE" http://search.searchedd.com/?source=bing-bb8&uid=7eda90e6-0c99-4953-a836-c6afc35a2a0e&uc=20180415&ap=appfocus94&i_id=maps__1.302⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2804 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2804 CREDAT:275457 /prefetch:23⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2540
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c FOR /L %V IN (1,1,10) DO del /F "C:\Users\Admin\AppData\Local\Temp\d3390d81e0b5e955f8f7a85bb0243bbc_JaffaCakes118.exe" >> NUL & PING 1.1.1.1 -n 1 -w 1000 > NUL & IF NOT EXIST "C:\Users\Admin\AppData\Local\Temp\d3390d81e0b5e955f8f7a85bb0243bbc_JaffaCakes118.exe" EXIT2⤵
- Deletes itself
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:2172 -
C:\Windows\SysWOW64\PING.EXEPING 1.1.1.1 -n 1 -w 10003⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:1944
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
914B
MD5e4a68ac854ac5242460afd72481b2a44
SHA1df3c24f9bfd666761b268073fe06d1cc8d4f82a4
SHA256cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f
SHA5125622207e1ba285f172756f6019af92ac808ed63286e24dfecc1e79873fb5d140f1ceb7133f2476e89a5f75f711f9813a9fbb8fd5287f64adfdcc53b864f9bdc5
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Filesize
1KB
MD5a266bb7dcc38a562631361bbf61dd11b
SHA13b1efd3a66ea28b16697394703a72ca340a05bd5
SHA256df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e
SHA5120da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3C428B1A3E5F57D887EC4B864FAC5DCC
Filesize252B
MD5f5ed4f4eb63b1ba44da2de6c188ed81d
SHA1e3b547288f95bca29a318f50f7863dd85b282767
SHA256c8043545cfa5f7b756719a07e37a7db35c324fd407d98cd812724f8cc29fd71c
SHA51243f7bcc745efc4a8c660210e6730ca0e1d246c8ed6c4a96df3dc03846f90551395b5d3ce39e862612dbcfc5219be01508d0c64ce2d42275315899b2d7d2f08cd
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5de38234fcbfff57f9bc0663979a2dc27
SHA137dbf6d5e06bd940883ed3dad2bef0415ec6b8ca
SHA25670c7f265b6f1085e859c3f2ce72cc613078bd1cef0405139be87e64963555afc
SHA512209034fc7d14f24eb989ff8c6ccf1a4aa57cb1e267fb3dae90655cf64b093b37d1c2e81511ae61367b942f73e7f01b7ed72a7c290f768d852618a35397f3d023
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD517441b37a4dc2c613195cb098425e7ad
SHA11eccf2789ca2992fff1d51af844784189cfc7d47
SHA2567addf4abe6dd1e76d99c58559cc847c1dd377bf7df2dc8453d25b9ee8ee553b4
SHA512d6f3786660a615522ce781858c4bf8eaa7f41bf39600a78e76f60c5e99c64008e332813c1e6d48feebaf821c90097d7d785be44526108e3a6cfe7f964c017190
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD5a95547774b118f409e3c3661b75c7e5b
SHA1929310ff0747f6a07480d079b008feeabb4abda1
SHA2568f3e5307cd4e6590bbb6a7399759693e65ab915f7f6af5007a058fbb87092425
SHA51273613cfc537983d4e456f759991e174d15a19ccc6755e581cfe6dee4e81797a8eb0e62e16af8011177571abe71870fb1c864f503a4e06814474eadab4ef8aa72
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD55d4871830ee378104a4f2ac6d328b509
SHA10c2001b0aa18508ec29a7a5827b2d9f8d56f0e35
SHA256eaae187a48e68bdd23cd9b136214cac4bebb7f448e918153710ab4866ec535f1
SHA5125f458bc0c6c0ead3e1f0743f6ae59919bffa2a4fe6d021555485689ea5dde8380a9043d48cbc3d2c689b7a5188d3d1e4c779d890f17ac66a466b60683745f450
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize342B
MD515637198f713e6badeb5678816d81596
SHA1a4096b6d62ef9e25b9d0099ffdd0c343abc6ac21
SHA25694c481323c92438dd40c510126f9b538076ca2a01feed5b3e32905b823ac8f8b
SHA512d92c0a8e4b03fb3a53972a38c98a2c9dd487ef62e7cddfec596fa1da80f806aeafd821595cac6f95edea441badd73a0af6f2dabb1615a172e54a2587f4b5e6ef
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357
Filesize242B
MD5a7c73343be58033e59f87ac824b50c88
SHA1c5c3e9c9dd3285381c2b3021d92c7db9824cb548
SHA25612bab1f9385d6f280786040d025a74e1854150e67ebbdc9ca394ec183f9caef6
SHA5120a4193bea8b1962de327d6f44c189b346df6d0c5dcbac64c5d4c7909b25fcbeaf2ee15212727184b6a009be6ee2a4516567b1f2b8e4a45538044a703877a9685
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357
Filesize242B
MD55a655640553766b09ef6a4a85851adf2
SHA178f79ca9016f78d4475836b83978f3402efea5ad
SHA256aa3fd2473753465f89faf725cf709382eabc794b7e5866cf739e84465a86dabd
SHA5123e6f6b8b2595af7f786d2742bc2ddd76727a6074d8b51de695423e322c76a389527817f0ddd82e15d025f1b8c8f5248e621524dc4c94f4ffd42be9c3aae82946
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C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\BDDDRHWK\js[2].js
Filesize198KB
MD53d2f18473e1283e6eb9619ee989db60b
SHA1c6623e07db2957c580c26da3d737b12ecae476a4
SHA256913d27e8ecdd9b8c5d0c28e20cb9fe30c59749eb9011ce91875af8b3e33f41fe
SHA51220aa90741afdbd54ead61e23923771fd08341dfdc6e2786a4049c944c57051d327d7568df5a7e362cd7bb38dbf827fd1c73c93af68c47cba08e0d12f9caa469e
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Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
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Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b
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Filesize
106B
MD52736704b2ffaae5dca3469325b189e33
SHA11f276a4e21553df10f1f3d8e17f6afc34e6d6d21
SHA2562243a28540ea3abe6c18ea920bcfbe4263148a34e470105ed804334aad62c033
SHA5127ceb81b224452462b36762959aaade24028590710fd58fbfa31ba54dfcb64da23c3a232f5016b74140b0b1540926a32fe6d37b1d38e1d9dd495928f16b779742