Analysis
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max time kernel
149s -
max time network
50s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system -
submitted
28/04/2024, 05:14
Static task
static1
Behavioral task
behavioral1
Sample
1578e3ec75d23dcdff4a647ce138a399eb0cec00616a3918c4781ff5eba70ff1.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
1578e3ec75d23dcdff4a647ce138a399eb0cec00616a3918c4781ff5eba70ff1.exe
Resource
win10v2004-20240419-en
General
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Target
1578e3ec75d23dcdff4a647ce138a399eb0cec00616a3918c4781ff5eba70ff1.exe
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Size
387KB
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MD5
dba3c57a5466366116e641ee7abc8adb
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SHA1
b485d2a0888d7a04f98ab28285dd72f4f83ce2dd
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SHA256
1578e3ec75d23dcdff4a647ce138a399eb0cec00616a3918c4781ff5eba70ff1
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SHA512
f96be362db3d28f25affc2bede7cac82e6b9bc0141b51b75b6216260a2c9ef268060c291caefc7d2403d0e28c06ff09d32ea3e2fbfd6763a67dce1e16a27b081
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SSDEEP
6144:3FpIP2zPVz7jUBs8hqcBCi6dbfra4erJlt9A+xX1oOAisEIWmGeNkfGuYF1moHXG:VpFahVy41
Malware Config
Signatures
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Executes dropped EXE 2 IoCs
pid Process 2992 Logo1_.exe 212 1578e3ec75d23dcdff4a647ce138a399eb0cec00616a3918c4781ff5eba70ff1.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) \??\V: Logo1_.exe File opened (read-only) \??\S: Logo1_.exe File opened (read-only) \??\K: Logo1_.exe File opened (read-only) \??\G: Logo1_.exe File opened (read-only) \??\Y: Logo1_.exe File opened (read-only) \??\W: Logo1_.exe File opened (read-only) \??\R: Logo1_.exe File opened (read-only) \??\O: Logo1_.exe File opened (read-only) \??\J: Logo1_.exe File opened (read-only) \??\I: Logo1_.exe File opened (read-only) \??\E: Logo1_.exe File opened (read-only) \??\X: Logo1_.exe File opened (read-only) \??\U: Logo1_.exe File opened (read-only) \??\T: Logo1_.exe File opened (read-only) \??\P: Logo1_.exe File opened (read-only) \??\Z: Logo1_.exe File opened (read-only) \??\Q: Logo1_.exe File opened (read-only) \??\N: Logo1_.exe File opened (read-only) \??\M: Logo1_.exe File opened (read-only) \??\L: Logo1_.exe File opened (read-only) \??\H: Logo1_.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\pages-app\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\sign-services-auth\js\nls\fr-ma\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Windows Photo Viewer\en-US\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\reviews\js\nls\cs-cz\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\send-for-sign\js\nls\uk-ua\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\eu\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.ZuneVideo_10.19071.19011.0_neutral_split.scale-125_8wekyb3d8bbwe\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.MSPaint_6.1907.29027.0_x64__8wekyb3d8bbwe\Assets\Videos\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-computer\js\nls\hu-hu\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\images\themeless\Localized_images\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\sample-files\js\nls\tr-tr\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\sign-services-auth\js\nls\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\servertool.exe Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\ps\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\plugins\audio_mixer\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\core\dev\nls\root\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\desktop-connector-files\js\nls\en-il\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\pages-app\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\tracked-send\js\plugins\tracked-send\js\nls\tr-tr\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Windows Defender\fr-FR\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\reviews\js\nls\eu-es\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\signatures\js\nls\de-de\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_neutral_~_8wekyb3d8bbwe\AppxMetadata\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.MicrosoftOfficeHub_18.1903.1152.0_x64__8wekyb3d8bbwe\WinMetadata\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsCamera_2018.826.98.0_x64__8wekyb3d8bbwe\WindowsCamera.exe Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\home\js\nls\fr-fr\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-computer\js\nls\zh-cn\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-recent-files\js\nls\sk-sk\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\es\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroApp\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\js\nls\de-de\_desktop.ini Logo1_.exe File created 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)\Common Files\Microsoft Shared\MSInfo\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\WindowsPowerShell\Modules\PowerShellGet\1.0.0.1\en-US\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.XboxGamingOverlay_2.34.28001.0_neutral_split.scale-125_8wekyb3d8bbwe\microsoft.system.package.metadata\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\DSCResources\MSFT_PackageManagementSource\fr-FR\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\ob-preview\js\nls\nb-no\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\js\nls\fr-ma\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\pages-app\js\nls\de-de\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\sign-services-auth\js\nls\ko-kr\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\DSCResources\MSFT_PackageManagementSource\uk-UA\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\Common.View.UWP\Strings\hu-HU\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-computer\images\themes\_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\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\reviews\images\_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\sl-si\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\DSCResources\MSFT_PackageManagementSource\en-US\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\plugins\codec\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\Common.View.UWP\Strings\be-BY\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\Common.View.UWP\Strings\fr-FR\View3d\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_neutral_~_8wekyb3d8bbwe\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\createpdfupsell-app\js\nls\nb-no\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\AppInstaller.exe Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\home\js\nls\en-gb\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\sample-files\js\nls\de-de\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\search-summary\js\nls\eu-es\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\tracked-send\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\WindowsPowerShell\Modules\Pester\3.4.0\Functions\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\scan-files\images\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\Common.View.UWP\Strings\is-IS\View3d\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsPowerShell\Modules\Microsoft.PowerShell.Operation.Validation\1.0.1\Test\Modules\Example3.Diagnostics\1.1.1\Diagnostics\Simple\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\app-center\js\nls\zh-cn\_desktop.ini Logo1_.exe -
Drops file in Windows directory 4 IoCs
description ioc Process File created C:\Windows\rundl132.exe 1578e3ec75d23dcdff4a647ce138a399eb0cec00616a3918c4781ff5eba70ff1.exe File created C:\Windows\Logo1_.exe 1578e3ec75d23dcdff4a647ce138a399eb0cec00616a3918c4781ff5eba70ff1.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 2992 Logo1_.exe 2992 Logo1_.exe 2992 Logo1_.exe 2992 Logo1_.exe 2992 Logo1_.exe 2992 Logo1_.exe 2992 Logo1_.exe 2992 Logo1_.exe 2992 Logo1_.exe 2992 Logo1_.exe 2992 Logo1_.exe 2992 Logo1_.exe 2992 Logo1_.exe 2992 Logo1_.exe 2992 Logo1_.exe 2992 Logo1_.exe 2992 Logo1_.exe 2992 Logo1_.exe 2992 Logo1_.exe 2992 Logo1_.exe -
Suspicious use of WriteProcessMemory 16 IoCs
description pid Process procid_target PID 216 wrote to memory of 780 216 1578e3ec75d23dcdff4a647ce138a399eb0cec00616a3918c4781ff5eba70ff1.exe 83 PID 216 wrote to memory of 780 216 1578e3ec75d23dcdff4a647ce138a399eb0cec00616a3918c4781ff5eba70ff1.exe 83 PID 216 wrote to memory of 780 216 1578e3ec75d23dcdff4a647ce138a399eb0cec00616a3918c4781ff5eba70ff1.exe 83 PID 216 wrote to memory of 2992 216 1578e3ec75d23dcdff4a647ce138a399eb0cec00616a3918c4781ff5eba70ff1.exe 84 PID 216 wrote to memory of 2992 216 1578e3ec75d23dcdff4a647ce138a399eb0cec00616a3918c4781ff5eba70ff1.exe 84 PID 216 wrote to memory of 2992 216 1578e3ec75d23dcdff4a647ce138a399eb0cec00616a3918c4781ff5eba70ff1.exe 84 PID 2992 wrote to memory of 1992 2992 Logo1_.exe 86 PID 2992 wrote to memory of 1992 2992 Logo1_.exe 86 PID 2992 wrote to memory of 1992 2992 Logo1_.exe 86 PID 1992 wrote to memory of 3348 1992 net.exe 88 PID 1992 wrote to memory of 3348 1992 net.exe 88 PID 1992 wrote to memory of 3348 1992 net.exe 88 PID 780 wrote to memory of 212 780 cmd.exe 89 PID 780 wrote to memory of 212 780 cmd.exe 89 PID 2992 wrote to memory of 3564 2992 Logo1_.exe 56 PID 2992 wrote to memory of 3564 2992 Logo1_.exe 56
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3564
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C:\Users\Admin\AppData\Local\Temp\1578e3ec75d23dcdff4a647ce138a399eb0cec00616a3918c4781ff5eba70ff1.exe"C:\Users\Admin\AppData\Local\Temp\1578e3ec75d23dcdff4a647ce138a399eb0cec00616a3918c4781ff5eba70ff1.exe"2⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:216 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$a4297.bat3⤵
- Suspicious use of WriteProcessMemory
PID:780 -
C:\Users\Admin\AppData\Local\Temp\1578e3ec75d23dcdff4a647ce138a399eb0cec00616a3918c4781ff5eba70ff1.exe"C:\Users\Admin\AppData\Local\Temp\1578e3ec75d23dcdff4a647ce138a399eb0cec00616a3918c4781ff5eba70ff1.exe"4⤵
- Executes dropped EXE
PID:212
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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:2992 -
C:\Windows\SysWOW64\net.exenet stop "Kingsoft AntiVirus Service"4⤵
- Suspicious use of WriteProcessMemory
PID:1992 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"5⤵PID:3348
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
244KB
MD5ebdefd70c7e13c375d7777ac9dc3ed6d
SHA15376e9dca483862df3ef89f1210e2e4e40d4ae8a
SHA2562c3b6668d39a5dbd532327373a42c160877323b240c9e3340d0bfa817d7d3611
SHA512b5c497ac287e9dbec53daf113cdd05f1972074394a29d6c18b3f64f45f5ca7bccad0a0cced2b66e5827e3b5f80ef43141a645793f01691bf42085fc310f53fe3
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Filesize
571KB
MD5180f66708a01c3b79c7e64efd96f147e
SHA1b05b033b10b6fab8a0bd27000a404136bf2abf89
SHA25630ae79670c9c587e32e6d478355a346c0cdfd09a3aa13d92a2f6be888db543e5
SHA512ea65929c1a4f8dd279a6897248f1ce8f1a6f7a06c56db8921df393ce65e364f3dfc6d6552395f4e8ece84034ad7c390b4b20f7bd05ef00e4b67d01ea108dba38
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C:\ProgramData\Package Cache\{63880b41-04fc-4f9b-92c4-4455c255eb8c}\windowsdesktop-runtime-8.0.2-win-x64.exe
Filesize637KB
MD59cba1e86016b20490fff38fb45ff4963
SHA1378720d36869d50d06e9ffeef87488fbc2a8c8f7
SHA256a22e6d0f5c7d44fefc2204e0f7c7b048e1684f6cf249ba98c006bbf791c22d19
SHA5122f3737d29ea3925d10ea5c717786425f6434be732974586328f03691a35cd1539828e3301685749e5c4135b8094f15b87fb9659915de63678a25749e2f8f5765
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Filesize
722B
MD5864cdb59fb614a997cd6562d1d73a8c3
SHA1011fcf940f839548f3c01d05c026d8008866ed4e
SHA2565ec6fd893f3cab2cf45e007569847607dfdaa855a69c15e05fa82afc3f83a632
SHA51283ba74a797fafae43decbc2fb9180fe5462e90873faa5ffa8c1f31f5d8a60789923eed1d5c18f2928346d9f708ef0572dc188b8c0199a5179ebe533951f227e7
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C:\Users\Admin\AppData\Local\Temp\1578e3ec75d23dcdff4a647ce138a399eb0cec00616a3918c4781ff5eba70ff1.exe.exe
Filesize360KB
MD55fbd45261a2de3bb42f489e825a9a935
SHA1ff388f6e9efe651ec62c4152c1739783e7899293
SHA2569e63701598199d5c47217e23b44d0e3ec5d53f5419166b1b6c68a7e9e8fc47a4
SHA5127f22b1995a07016adb342c551454d602bfbe511525139aee8581b62116608e9e278fd81c26382f1333c7eccded4474196e73c093bb5cbf8e8f203e865024c058
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Filesize
27KB
MD5f1bef7887eadcc719a4092978bf5929c
SHA1c87bbfae9f8c990a9ef7abcbee695006fb97d03a
SHA25678361883ed10c93e33dd13e2b56b8dc43d854f387dd809dbd75875ae4db89cf0
SHA5123ffaa66e7c774fef7de06e689bb8a16d48a0702443573aa34dbdfdbba3661003db4d73cf6713a41cab87d6c967f60b02915c6dce46a33fe8294088b435f9e672
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Filesize
9B
MD5e7957b9f3d9556c996418169821a7993
SHA1b7028de0f91d2e50a8d5f6d23613331a2784a142
SHA25671a21a13d7822776d52d9a6146651dc9155db9f0bfbd978acf43d12dea2a8539
SHA51272bc8552047095449fa4c3c21300183acfc7b33e6ab69c11435542e2862cb9e896bbfdedaeb97ec6edac8ed68220507a302d1ed2217624c97f6e9a83c0d3a285