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Analysis
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max time kernel
150s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20231023-en -
resource tags
arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system -
submitted
19/11/2023, 07:00
Static task
static1
Behavioral task
behavioral1
Sample
311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe
Resource
win10v2004-20231023-en
General
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Target
311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe
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Size
29KB
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MD5
d63b0a38dd57c953778fc6996dced7b8
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SHA1
4c03454a4597f218de1a9c531fe68de370f211c6
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SHA256
311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97
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SHA512
c4d6bf7eb7123d3f0ea709cc992814016cd13e50b4b3534518d6d66893b37067d76aaa6cd62dc9b646ce684a6da1a4d3900ed12f3e21fb03ec56a6cef4c4a0f0
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SSDEEP
384:NbbbKDvJ3IS01Gt5M0zhIV/DZ3KZp7JcTO4yf9Knuf2MqlUV2V9wVfUnfRqOzGOj:pGJYS016GVRu1yK9fMnJG2V9dHS8
Malware Config
Signatures
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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) \??\Y: 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File opened (read-only) \??\X: 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File opened (read-only) \??\U: 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File opened (read-only) \??\T: 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File opened (read-only) \??\G: 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File opened (read-only) \??\Z: 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File opened (read-only) \??\W: 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File opened (read-only) \??\Q: 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File opened (read-only) \??\J: 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File opened (read-only) \??\I: 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File opened (read-only) \??\H: 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File opened (read-only) \??\R: 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File opened (read-only) \??\P: 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File opened (read-only) \??\O: 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File opened (read-only) \??\N: 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File opened (read-only) \??\E: 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File opened (read-only) \??\V: 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File opened (read-only) \??\S: 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File opened (read-only) \??\M: 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File opened (read-only) \??\L: 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File opened (read-only) \??\K: 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files (x86)\Windows Mail\es-ES\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File opened for modification C:\Program Files\VideoLAN\VLC\lua\http\css\ui-lightness\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\ja-JP\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File created C:\Program Files (x86)\Common Files\SpeechEngines\Microsoft\TTS20\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File created C:\Program Files (x86)\Microsoft Analysis Services\AS OLEDB\10\Resources\1033\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\es-ES\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\LICLUA.EXE 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File created C:\Program Files (x86)\Common Files\microsoft shared\VBA\VBA6\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.equinox.p2.core.feature_1.3.0.v20140523-0116\META-INF\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File created C:\Program Files (x86)\Common Files\microsoft shared\Triedit\ja-JP\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File created C:\Program Files (x86)\Windows Sidebar\Gadgets\Weather.Gadget\es-ES\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Shatter\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Resource\TypeSupport\Unicode\ICU\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\MSEnv\PublicAssemblies\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\RSSFeeds.Gadget\es-ES\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\p2\org.eclipse.equinox.p2.engine\profileRegistry\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File created C:\Program Files (x86)\Google\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File created C:\Program Files (x86)\Microsoft Office\Office14\1033\GrooveForms5\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\be\LC_MESSAGES\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\SPRING\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File opened for modification C:\Program Files (x86)\Google\Update\Offline\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\RSSFeeds.Gadget\de-DE\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File created C:\Program Files (x86)\Windows Sidebar\Gadgets\Weather.Gadget\ja-JP\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\p2\org.eclipse.equinox.p2.engine\profileRegistry\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File created C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\ja-JP\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Groove\XML Files\Space Templates\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File created C:\Program Files\Uninstall Information\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\fr-FR\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File opened for modification C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File opened for modification C:\Program Files\Microsoft Games\FreeCell\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\ja-JP\css\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File created C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\144DPI\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File created C:\Program Files (x86)\Microsoft Office\Office14\1033\GrooveForms5\FormsStyles\Biscay\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\br\LC_MESSAGES\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File created C:\Program Files\VideoLAN\VLC\locale\uz\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File created C:\Program Files (x86)\Microsoft Office\Office14\1036\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\Access\Part\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File opened for modification C:\Program Files\Microsoft Games\Multiplayer\Backgammon\de-DE\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File created C:\Program Files\VideoLAN\VLC\locale\nl\LC_MESSAGES\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File opened for modification C:\Program Files\Windows Mail\es-ES\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File created C:\Program Files (x86)\Common Files\microsoft shared\ink\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File created C:\Program Files (x86)\Windows Sidebar\Gadgets\CPU.Gadget\en-US\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\or\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\zh_CN\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File created C:\Program Files\7-Zip\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File created C:\Program Files\VideoLAN\VLC\locale\fr\LC_MESSAGES\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\en-US\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\p2\org.eclipse.equinox.p2.core\cache\binary\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\en-US\css\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\fr-FR\js\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File created C:\Program Files (x86)\Windows Sidebar\Gadgets\CPU.Gadget\fr-FR\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File opened for modification C:\Program Files\Microsoft Games\Solitaire\fr-FR\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File opened for modification C:\Program Files\Windows Sidebar\fr-FR\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File created C:\Program Files\Windows Mail\it-IT\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File created C:\Program Files (x86)\Common Files\Adobe\Updater6\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\gd\LC_MESSAGES\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File created C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\de-DE\js\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File created C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\es-ES\css\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\ja-JP\js\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File created C:\Program Files (x86)\Adobe\Reader 9.0\Reader\IDTemplates\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File created C:\Program Files\VideoLAN\VLC\locale\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File created C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\it-IT\js\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\Publisher\Backgrounds\_desktop.ini 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\rundl132.exe 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe -
Runs net.exe
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Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 2140 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe 2140 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe 2140 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe 2140 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe 2140 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe 2140 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe 2140 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe 2140 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe 2140 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe 2140 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 2140 wrote to memory of 2192 2140 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe 28 PID 2140 wrote to memory of 2192 2140 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe 28 PID 2140 wrote to memory of 2192 2140 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe 28 PID 2140 wrote to memory of 2192 2140 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe 28 PID 2192 wrote to memory of 2756 2192 net.exe 30 PID 2192 wrote to memory of 2756 2192 net.exe 30 PID 2192 wrote to memory of 2756 2192 net.exe 30 PID 2192 wrote to memory of 2756 2192 net.exe 30 PID 2140 wrote to memory of 1368 2140 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe 18 PID 2140 wrote to memory of 1368 2140 311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe 18
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1368
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C:\Users\Admin\AppData\Local\Temp\311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe"C:\Users\Admin\AppData\Local\Temp\311d4debffce8604501fbc5f49c9816a09005a228111e8fb2d32c40a57446b97.exe"2⤵
- Enumerates connected drives
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2140 -
C:\Windows\SysWOW64\net.exenet stop "Kingsoft AntiVirus Service"3⤵
- Suspicious use of WriteProcessMemory
PID:2192 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"4⤵PID:2756
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
254KB
MD5180e5b6a402a1d6b8290ba4fcb473676
SHA1a970f0cca9167d4df3e9a1938f5df488cd87694a
SHA2564b05c61edded00bbb669f2132c109d54cba53cf98c289df28cb3c874c984d8bd
SHA5129170c705b217ad9f78264a8ec5b34b0e6fc48e261aad9b5051c8ed1a65d71cfb2b75f01a7304779110b00b74668a2aa57bf691d202c93c3c2e78dbbc507552f3
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Filesize
876KB
MD5a284287422ac938dd3aa51dc286e1258
SHA10991364692c9da2ffc7187309334f8082308f2d9
SHA256c9821a7bfcb7d5e0eddb4322dc944f140b07f3245ac1566f227a731c82bbe63b
SHA512c5a3646f70a31e690d52d73c232ef30c555e488432727307b285ace252e8aa8233c3216916b22a18ff27af2d8a1188902480fa3520c8070bfff94d59cd38797d
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Filesize
10B
MD5b37b393b54a7359a4db72d7ede7217d8
SHA1f72b757d8b265002cdbb349b309817684b06c790
SHA256b2a681fd703549670a45f0f394a78843add6199a491ec7194d74454e7fa717a7
SHA5127da2eacf26b7627db3ae5f29780bb8750b618f4e56b5b6576cae090c49b417c74d0df7402c6d07d9356004a70f5e9b968c14847d652df627d6a00227966f1772