Analysis
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max time kernel
150s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
17/04/2024, 16:57
Static task
static1
Behavioral task
behavioral1
Sample
00895107e25485d3536c8898fc8b24e0dd6ec84461bebc705497b06bcf5dbe52.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
00895107e25485d3536c8898fc8b24e0dd6ec84461bebc705497b06bcf5dbe52.exe
Resource
win10v2004-20240412-en
General
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Target
00895107e25485d3536c8898fc8b24e0dd6ec84461bebc705497b06bcf5dbe52.exe
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Size
1.7MB
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MD5
816d76d1e1377546ba1521373f912255
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SHA1
da353cdf0091505b3ca4dbf251eb47c2bcbb6e0a
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SHA256
00895107e25485d3536c8898fc8b24e0dd6ec84461bebc705497b06bcf5dbe52
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SHA512
5814bfb957f28ce49bc4c1dc0b12140555286ac36927d1f6200fe7812fed4f62c794c31a6987ec07518ef06f57699c5ec72aa7253efcb937e822b6004d5b281c
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SSDEEP
49152:c7xFdZ6npCxnngx1oZ7zIFqrFG2RFzbh:8BxnkoZ79n
Malware Config
Signatures
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Executes dropped EXE 2 IoCs
pid Process 2196 Logo1_.exe 4748 00895107e25485d3536c8898fc8b24e0dd6ec84461bebc705497b06bcf5dbe52.exe -
Enumerates connected drives 3 TTPs 21 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\H: Logo1_.exe File opened (read-only) \??\Z: Logo1_.exe File opened (read-only) \??\Y: Logo1_.exe File opened (read-only) \??\P: Logo1_.exe File opened (read-only) \??\K: Logo1_.exe File opened (read-only) \??\Q: Logo1_.exe File opened (read-only) \??\O: Logo1_.exe File opened (read-only) \??\M: Logo1_.exe File opened (read-only) \??\W: Logo1_.exe File opened (read-only) \??\V: Logo1_.exe File opened (read-only) \??\U: Logo1_.exe File opened (read-only) \??\T: Logo1_.exe File opened (read-only) \??\G: Logo1_.exe File opened (read-only) \??\X: Logo1_.exe File opened (read-only) \??\S: Logo1_.exe File opened (read-only) \??\R: Logo1_.exe File opened (read-only) \??\N: Logo1_.exe File opened (read-only) \??\L: Logo1_.exe File opened (read-only) \??\J: Logo1_.exe File opened (read-only) \??\I: Logo1_.exe File opened (read-only) \??\E: Logo1_.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\WindowsApps\Microsoft.WindowsStore_11910.1002.5.0_x64__8wekyb3d8bbwe\Assets\AppTiles\contrast-black\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.Xbox.TCUI_1.23.28002.0_neutral_~_8wekyb3d8bbwe\AppxMetadata\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\core\dev\nls\uk-ua\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\add-account\js\nls\nb-no\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\desktop-connector-files\js\nls\da-dk\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-recent-files\js\nls\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\search-summary\js\nls\hu-hu\_desktop.ini Logo1_.exe File created C:\Program Files\Java\jre-1.8\lib\images\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.Getstarted_8.2.22942.0_x64__8wekyb3d8bbwe\Assets\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\Common.View.UWP\Strings\it-IT\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.ZuneMusic_10.19071.19011.0_x64__8wekyb3d8bbwe\Images\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\libs\jquery.ui.touch-punch\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\tracked-send\js\viewer\nls\cs-cz\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_x64__8wekyb3d8bbwe\microsoft.system.package.metadata\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.WebMediaExtensions_1.0.20875.0_neutral_~_8wekyb3d8bbwe\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_1.1907.3152.0_x64__8wekyb3d8bbwe\Assets\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.XboxSpeechToTextOverlay_1.17.29001.0_neutral_split.scale-100_8wekyb3d8bbwe\microsoft.system.package.metadata\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\css\files\dev\libs\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\combinepdf\js\nls\es-es\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\mk\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\th\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\SecondaryTiles\Work\contrast-black\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\app-center\js\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\images\themeless\Localized_images\zh-tw\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\tracked-send\js\plugins\tracked-send\css\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\unified-share\js\nls\en-gb\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\digsig\js\nls\pt-br\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-computer-select\js\nls\zh-cn\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\ob-preview\images\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\cs\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_x64__8wekyb3d8bbwe\Assets\AppTiles\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\Common.View.UWP\Strings\lo-LA\View3d\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\ReactAssets\assets\RNApp\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\js\nls\tr-tr\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\signatures\js\nls\uk-ua\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\uss-search\js\nls\he-il\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\walk-through\js\nls\da-dk\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.XboxGamingOverlay_2.34.28001.0_x64__8wekyb3d8bbwe\AppxMetadata\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.ZuneVideo_10.19071.19011.0_neutral_split.scale-100_8wekyb3d8bbwe\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\pages-app\js\nls\es-es\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Resource\TypeSupport\Unicode\Mappings\Adobe\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Windows Photo Viewer\it-IT\_desktop.ini Logo1_.exe File created C:\Program Files\MSBuild\Microsoft\Windows Workflow Foundation\v3.0\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Assets\Voices\beeps\beeps\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\fr\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\WindowsPowerShell\Modules\PowerShellGet\1.0.0.1\ja-JP\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-recent-files\js\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\js\nls\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\task-handler\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\activity-badge\js\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\activity-badge\js\nls\eu-es\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\add-account\js\nls\it-it\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-computer\js\nls\da-dk\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\scan-files\js\nls\ru-ru\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ru\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\da\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\plugins\misc\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\Common.View.UWP\Strings\fa-IR\View3d\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\home\js\nls\fi-fi\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-computer-select\js\nls\en-ae\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\pages-app\js\nls\root\_desktop.ini Logo1_.exe -
Drops file in Windows directory 4 IoCs
description ioc Process File created C:\Windows\rundl132.exe 00895107e25485d3536c8898fc8b24e0dd6ec84461bebc705497b06bcf5dbe52.exe File created C:\Windows\Logo1_.exe 00895107e25485d3536c8898fc8b24e0dd6ec84461bebc705497b06bcf5dbe52.exe File opened for modification C:\Windows\rundl132.exe Logo1_.exe File created C:\Windows\vDll.dll Logo1_.exe -
Runs net.exe
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Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2196 Logo1_.exe 2196 Logo1_.exe 2196 Logo1_.exe 2196 Logo1_.exe 2196 Logo1_.exe 2196 Logo1_.exe 2196 Logo1_.exe 2196 Logo1_.exe 2196 Logo1_.exe 2196 Logo1_.exe 2196 Logo1_.exe 2196 Logo1_.exe 2196 Logo1_.exe 2196 Logo1_.exe 2196 Logo1_.exe 2196 Logo1_.exe 2196 Logo1_.exe 2196 Logo1_.exe 2196 Logo1_.exe 2196 Logo1_.exe -
Suspicious use of WriteProcessMemory 16 IoCs
description pid Process procid_target PID 1368 wrote to memory of 3684 1368 00895107e25485d3536c8898fc8b24e0dd6ec84461bebc705497b06bcf5dbe52.exe 84 PID 1368 wrote to memory of 3684 1368 00895107e25485d3536c8898fc8b24e0dd6ec84461bebc705497b06bcf5dbe52.exe 84 PID 1368 wrote to memory of 3684 1368 00895107e25485d3536c8898fc8b24e0dd6ec84461bebc705497b06bcf5dbe52.exe 84 PID 1368 wrote to memory of 2196 1368 00895107e25485d3536c8898fc8b24e0dd6ec84461bebc705497b06bcf5dbe52.exe 85 PID 1368 wrote to memory of 2196 1368 00895107e25485d3536c8898fc8b24e0dd6ec84461bebc705497b06bcf5dbe52.exe 85 PID 1368 wrote to memory of 2196 1368 00895107e25485d3536c8898fc8b24e0dd6ec84461bebc705497b06bcf5dbe52.exe 85 PID 2196 wrote to memory of 1008 2196 Logo1_.exe 86 PID 2196 wrote to memory of 1008 2196 Logo1_.exe 86 PID 2196 wrote to memory of 1008 2196 Logo1_.exe 86 PID 1008 wrote to memory of 1956 1008 net.exe 89 PID 1008 wrote to memory of 1956 1008 net.exe 89 PID 1008 wrote to memory of 1956 1008 net.exe 89 PID 3684 wrote to memory of 4748 3684 cmd.exe 90 PID 3684 wrote to memory of 4748 3684 cmd.exe 90 PID 2196 wrote to memory of 3420 2196 Logo1_.exe 55 PID 2196 wrote to memory of 3420 2196 Logo1_.exe 55
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3420
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C:\Users\Admin\AppData\Local\Temp\00895107e25485d3536c8898fc8b24e0dd6ec84461bebc705497b06bcf5dbe52.exe"C:\Users\Admin\AppData\Local\Temp\00895107e25485d3536c8898fc8b24e0dd6ec84461bebc705497b06bcf5dbe52.exe"2⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:1368 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$a5A16.bat3⤵
- Suspicious use of WriteProcessMemory
PID:3684 -
C:\Users\Admin\AppData\Local\Temp\00895107e25485d3536c8898fc8b24e0dd6ec84461bebc705497b06bcf5dbe52.exe"C:\Users\Admin\AppData\Local\Temp\00895107e25485d3536c8898fc8b24e0dd6ec84461bebc705497b06bcf5dbe52.exe"4⤵
- Executes dropped EXE
PID:4748
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C:\Windows\Logo1_.exeC:\Windows\Logo1_.exe3⤵
- Executes dropped EXE
- Enumerates connected drives
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2196 -
C:\Windows\SysWOW64\net.exenet stop "Kingsoft AntiVirus Service"4⤵
- Suspicious use of WriteProcessMemory
PID:1008 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"5⤵PID:1956
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
251KB
MD5f571ac45e8ad5b10e044a6a7b3e50ab5
SHA1f68acef0db816eb2257ef292a0055fa723522131
SHA2568e8e25961e30350f0c04ecc428e5e93a2fb6d5adfa7feb537d0d1cb054db5a3b
SHA512e636256459d8d251d97417eb63a038405d17f3f3b47a70cfb6ba4c0e386f24aee8dad9a792eee4719084293cd0d76839f3fddf7d957b58dc46337eb3389490db
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Filesize
570KB
MD5fad0aa50a7debba6413b115cf5049aa4
SHA1b99e1530db8afac861ad97466634b8509ffbd380
SHA25615e1ff3de82682de1e3107d292f8cdc2f7bd80d41ccdd6f96e8c2810d47ffd91
SHA512ccd474c55adf0aead7199c44d6c29fb3f2303c8264519672ec3c7e4f22827ff3451e54f6ee220498f847cb597133ecb517017f372ec244972de470649a79f634
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C:\ProgramData\Package Cache\{63880b41-04fc-4f9b-92c4-4455c255eb8c}\windowsdesktop-runtime-8.0.2-win-x64.exe
Filesize636KB
MD52500f702e2b9632127c14e4eaae5d424
SHA18726fef12958265214eeb58001c995629834b13a
SHA25682e5b0001f025ca3b8409c98e4fb06c119c68de1e4ef60a156360cb4ef61d19c
SHA512f420c62fa1f6897f51dd7a0f0e910fb54ad14d51973a2d4840eeea0448c860bf83493fb1c07be65f731efc39e19f8a99886c8cfd058cee482fe52d255a33a55c
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Filesize
722B
MD57aa552a174f8e14908f9475804c1cf1a
SHA148b2af8858ddae3adce88cb243aa4aa1f19a7393
SHA256904efb890652ec95f6b912b4351bc2da51a6ab9e16b6394246ec36d896382d15
SHA512cce16b5dc49f0af2bf54fe4112fd958375ffae095ddab970bf673699ca9c9ef08ee27f27fd338e6d71af9e1ae0307759252f5a558f9a78ced8f2a167668cb92b
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C:\Users\Admin\AppData\Local\Temp\00895107e25485d3536c8898fc8b24e0dd6ec84461bebc705497b06bcf5dbe52.exe.exe
Filesize1.7MB
MD593d201ce0e1f14b03096ed19074635de
SHA19175c5e7f344c6253796fbfe9b10c3205d051138
SHA2566dd4837f317ab965386fb24558476709045291d93a8a86ad696ac7d8251dd16c
SHA5126f632df1bf6210ff767ea9ff89a1702eeb16a832c868d5f6bcb4800d8f7c3e673e8690c792b33572e9afbc1b3c476c03ea03a456d193e753f3477999c5c61dff
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Filesize
26KB
MD559b6f2680ede09b8bd4f473995ed3721
SHA111e97db0d3247b8ea6e4f1b92e370993ca8d511f
SHA25660717da5e3048f422cd7d686a7294a85c3067ae60a82b4d8ce8b2584d732de56
SHA512ad1cb9350d328e8323bba383e9f3903f69722471955165506b252aec071ef3525dc821a7b575b220c1804080b4fddd0987f0fab39640a83cf7cce5040c785279
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Filesize
9B
MD52be02af4dacf3254e321ffba77f0b1c6
SHA1d8349307ec08d45f2db9c9735bde8f13e27a551d
SHA256766fe9c47ca710d9a00c08965550ee7de9cba2d32d67e4901e8cec7e33151d16
SHA51257f61e1b939ed98e6db460ccdbc36a1460b727a99baac0e3b041666dedcef11fcd72a486d91ec7f0ee6e1aec40465719a6a5c22820c28be1066fe12fcd47ddd0