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Analysis
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max time kernel
150s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240215-en -
resource tags
arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system -
submitted
09/06/2024, 06:33
Static task
static1
Behavioral task
behavioral1
Sample
b6c29383e2d1350c451731cc354b089583679a74902bb9be9bb8606b73142f4f.exe
Resource
win7-20240215-en
General
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Target
b6c29383e2d1350c451731cc354b089583679a74902bb9be9bb8606b73142f4f.exe
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Size
2.8MB
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MD5
7e2ded6b40f707c5a48b01b6b0c42eb5
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SHA1
8db426a7a5d9c36b201b51699c23de745435ccd0
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SHA256
b6c29383e2d1350c451731cc354b089583679a74902bb9be9bb8606b73142f4f
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SHA512
2434231606079ff2404a3a25674bbfec6a7346f7c2cd2534a5224fbc055eb18af44eb7a232a79fa1e32f410161d935b66e1fbbff17c637c06186c1893e0fbbae
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SSDEEP
49152:BPa6gLKJuMarhVnMFwTH8/giBiBcbk4ZxZ2DqFeVMhuxcPh:hd1XdhBiiMa7
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 2600 cmd.exe -
Executes dropped EXE 2 IoCs
pid Process 2924 Logo1_.exe 2560 b6c29383e2d1350c451731cc354b089583679a74902bb9be9bb8606b73142f4f.exe -
Loads dropped DLL 1 IoCs
pid Process 2600 cmd.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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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) \??\S: Logo1_.exe File opened (read-only) \??\P: Logo1_.exe File opened (read-only) \??\K: Logo1_.exe File opened (read-only) \??\X: Logo1_.exe File opened (read-only) \??\M: Logo1_.exe File opened (read-only) \??\L: Logo1_.exe File opened (read-only) \??\Z: Logo1_.exe File opened (read-only) \??\Y: Logo1_.exe File opened (read-only) \??\R: Logo1_.exe File opened (read-only) \??\E: Logo1_.exe File opened (read-only) \??\N: Logo1_.exe File opened (read-only) \??\J: 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) \??\Q: Logo1_.exe File opened (read-only) \??\O: Logo1_.exe File opened (read-only) \??\I: Logo1_.exe File opened (read-only) \??\H: Logo1_.exe File opened (read-only) \??\G: Logo1_.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Java\jre7\bin\javacpl.exe Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\km\LC_MESSAGES\_desktop.ini Logo1_.exe File created C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\es-ES\css\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\CASCADE\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Windows Photo Viewer\es-ES\_desktop.ini Logo1_.exe File created C:\Program Files\Windows Media Player\Skins\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\it-IT\_desktop.ini Logo1_.exe File created C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\de-DE\css\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Common Files\microsoft shared\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Windows Defender\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\Calendar.Gadget\es-ES\js\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Microsoft Sync Framework\v1.0\Documentation\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Windows NT\Accessories\fr-FR\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jabswitch.exe Logo1_.exe File created C:\Program Files\Microsoft Games\SpiderSolitaire\es-ES\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\bn\LC_MESSAGES\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Windows Defender\ja-JP\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\es-ES\js\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Common Files\microsoft shared\VBA\VBA7\1033\_desktop.ini Logo1_.exe File created C:\Program Files\Microsoft Games\Mahjong\ja-JP\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Microsoft Games\SpiderSolitaire\ja-JP\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Windows Media Player\Visualizations\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Windows Photo Viewer\fr-FR\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Internet Explorer\ieinstal.exe Logo1_.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Microsoft Games\Purble Place\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\gl\LC_MESSAGES\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Microsoft Sync Framework\v1.0\Runtime\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Windows Media Player\de-DE\_desktop.ini Logo1_.exe File created C:\Program Files\Microsoft Games\Multiplayer\Checkers\es-ES\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Mozilla Firefox\defaults\pref\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\uk\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\144DPI\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\EXPEDITN\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\BOLDSTRI\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Microsoft Office\MEDIA\OFFICE14\LINES\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\keytool.exe Logo1_.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\p2\org.eclipse.equinox.p2.engine\profileRegistry\JMC.profile\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jre7\bin\unpack200.exe Logo1_.exe File opened for modification C:\Program Files\Microsoft Games\Hearts\ja-JP\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\am\LC_MESSAGES\_desktop.ini Logo1_.exe File created C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\en-US\css\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\Currency.Gadget\it-IT\css\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.5\SubsetList\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\Weather.Gadget\images\120DPI\_desktop.ini Logo1_.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\_desktop.ini Logo1_.exe File created C:\Program Files\Microsoft Games\FreeCell\ja-JP\_desktop.ini Logo1_.exe File created C:\Program Files\Microsoft Games\Solitaire\en-US\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Windows Media Player\WMPDMC.exe Logo1_.exe File opened for modification C:\Program Files (x86)\Google\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Microsoft Analysis Services\AS OLEDB\10\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\Clock.Gadget\fr-FR\css\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\Currency.Gadget\de-DE\js\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\bg\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\he\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\lua\meta\art\_desktop.ini Logo1_.exe File created C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\en-US\js\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\MSInfo\de-DE\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Microsoft.NET\Primary Interop Assemblies\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\Calendar.Gadget\en-US\css\_desktop.ini Logo1_.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\com.jrockit.mc.feature.flightrecorder_5.5.0.165303\_desktop.ini Logo1_.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\p2\org.eclipse.equinox.p2.engine\.settings\_desktop.ini Logo1_.exe File created C:\Program Files\Java\jre7\lib\zi\Africa\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\lua\intf\_desktop.ini Logo1_.exe -
Drops file in Windows directory 4 IoCs
description ioc Process File created C:\Windows\rundl132.exe b6c29383e2d1350c451731cc354b089583679a74902bb9be9bb8606b73142f4f.exe File created C:\Windows\Logo1_.exe b6c29383e2d1350c451731cc354b089583679a74902bb9be9bb8606b73142f4f.exe File opened for modification C:\Windows\rundl132.exe Logo1_.exe File created C:\Windows\Dll.dll Logo1_.exe -
Runs net.exe
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Suspicious behavior: EnumeratesProcesses 43 IoCs
pid Process 2308 b6c29383e2d1350c451731cc354b089583679a74902bb9be9bb8606b73142f4f.exe 2308 b6c29383e2d1350c451731cc354b089583679a74902bb9be9bb8606b73142f4f.exe 2308 b6c29383e2d1350c451731cc354b089583679a74902bb9be9bb8606b73142f4f.exe 2308 b6c29383e2d1350c451731cc354b089583679a74902bb9be9bb8606b73142f4f.exe 2308 b6c29383e2d1350c451731cc354b089583679a74902bb9be9bb8606b73142f4f.exe 2308 b6c29383e2d1350c451731cc354b089583679a74902bb9be9bb8606b73142f4f.exe 2308 b6c29383e2d1350c451731cc354b089583679a74902bb9be9bb8606b73142f4f.exe 2308 b6c29383e2d1350c451731cc354b089583679a74902bb9be9bb8606b73142f4f.exe 2308 b6c29383e2d1350c451731cc354b089583679a74902bb9be9bb8606b73142f4f.exe 2308 b6c29383e2d1350c451731cc354b089583679a74902bb9be9bb8606b73142f4f.exe 2308 b6c29383e2d1350c451731cc354b089583679a74902bb9be9bb8606b73142f4f.exe 2308 b6c29383e2d1350c451731cc354b089583679a74902bb9be9bb8606b73142f4f.exe 2308 b6c29383e2d1350c451731cc354b089583679a74902bb9be9bb8606b73142f4f.exe 2924 Logo1_.exe 2924 Logo1_.exe 2924 Logo1_.exe 2924 Logo1_.exe 2924 Logo1_.exe 2924 Logo1_.exe 2924 Logo1_.exe 2924 Logo1_.exe 2924 Logo1_.exe 2924 Logo1_.exe 2924 Logo1_.exe 2924 Logo1_.exe 2924 Logo1_.exe 2924 Logo1_.exe 2924 Logo1_.exe 2924 Logo1_.exe 2924 Logo1_.exe 2924 Logo1_.exe 2924 Logo1_.exe 2924 Logo1_.exe 2924 Logo1_.exe 2924 Logo1_.exe 2924 Logo1_.exe 2924 Logo1_.exe 2924 Logo1_.exe 2924 Logo1_.exe 2924 Logo1_.exe 2924 Logo1_.exe 2924 Logo1_.exe 2924 Logo1_.exe -
Suspicious use of WriteProcessMemory 34 IoCs
description pid Process procid_target PID 2308 wrote to memory of 2928 2308 b6c29383e2d1350c451731cc354b089583679a74902bb9be9bb8606b73142f4f.exe 28 PID 2308 wrote to memory of 2928 2308 b6c29383e2d1350c451731cc354b089583679a74902bb9be9bb8606b73142f4f.exe 28 PID 2308 wrote to memory of 2928 2308 b6c29383e2d1350c451731cc354b089583679a74902bb9be9bb8606b73142f4f.exe 28 PID 2308 wrote to memory of 2928 2308 b6c29383e2d1350c451731cc354b089583679a74902bb9be9bb8606b73142f4f.exe 28 PID 2928 wrote to memory of 2236 2928 net.exe 30 PID 2928 wrote to memory of 2236 2928 net.exe 30 PID 2928 wrote to memory of 2236 2928 net.exe 30 PID 2928 wrote to memory of 2236 2928 net.exe 30 PID 2308 wrote to memory of 2600 2308 b6c29383e2d1350c451731cc354b089583679a74902bb9be9bb8606b73142f4f.exe 31 PID 2308 wrote to memory of 2600 2308 b6c29383e2d1350c451731cc354b089583679a74902bb9be9bb8606b73142f4f.exe 31 PID 2308 wrote to memory of 2600 2308 b6c29383e2d1350c451731cc354b089583679a74902bb9be9bb8606b73142f4f.exe 31 PID 2308 wrote to memory of 2600 2308 b6c29383e2d1350c451731cc354b089583679a74902bb9be9bb8606b73142f4f.exe 31 PID 2308 wrote to memory of 2924 2308 b6c29383e2d1350c451731cc354b089583679a74902bb9be9bb8606b73142f4f.exe 33 PID 2308 wrote to memory of 2924 2308 b6c29383e2d1350c451731cc354b089583679a74902bb9be9bb8606b73142f4f.exe 33 PID 2308 wrote to memory of 2924 2308 b6c29383e2d1350c451731cc354b089583679a74902bb9be9bb8606b73142f4f.exe 33 PID 2308 wrote to memory of 2924 2308 b6c29383e2d1350c451731cc354b089583679a74902bb9be9bb8606b73142f4f.exe 33 PID 2924 wrote to memory of 3016 2924 Logo1_.exe 34 PID 2924 wrote to memory of 3016 2924 Logo1_.exe 34 PID 2924 wrote to memory of 3016 2924 Logo1_.exe 34 PID 2924 wrote to memory of 3016 2924 Logo1_.exe 34 PID 3016 wrote to memory of 2764 3016 net.exe 36 PID 3016 wrote to memory of 2764 3016 net.exe 36 PID 3016 wrote to memory of 2764 3016 net.exe 36 PID 3016 wrote to memory of 2764 3016 net.exe 36 PID 2924 wrote to memory of 2472 2924 Logo1_.exe 38 PID 2924 wrote to memory of 2472 2924 Logo1_.exe 38 PID 2924 wrote to memory of 2472 2924 Logo1_.exe 38 PID 2924 wrote to memory of 2472 2924 Logo1_.exe 38 PID 2472 wrote to memory of 2580 2472 net.exe 40 PID 2472 wrote to memory of 2580 2472 net.exe 40 PID 2472 wrote to memory of 2580 2472 net.exe 40 PID 2472 wrote to memory of 2580 2472 net.exe 40 PID 2924 wrote to memory of 1204 2924 Logo1_.exe 21 PID 2924 wrote to memory of 1204 2924 Logo1_.exe 21
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1204
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C:\Users\Admin\AppData\Local\Temp\b6c29383e2d1350c451731cc354b089583679a74902bb9be9bb8606b73142f4f.exe"C:\Users\Admin\AppData\Local\Temp\b6c29383e2d1350c451731cc354b089583679a74902bb9be9bb8606b73142f4f.exe"2⤵
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2308 -
C:\Windows\SysWOW64\net.exenet stop "Kingsoft AntiVirus Service"3⤵
- Suspicious use of WriteProcessMemory
PID:2928 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"4⤵PID:2236
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C:\Windows\SysWOW64\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\$$aFE8.bat3⤵
- Deletes itself
- Loads dropped DLL
PID:2600 -
C:\Users\Admin\AppData\Local\Temp\b6c29383e2d1350c451731cc354b089583679a74902bb9be9bb8606b73142f4f.exe"C:\Users\Admin\AppData\Local\Temp\b6c29383e2d1350c451731cc354b089583679a74902bb9be9bb8606b73142f4f.exe"4⤵
- Executes dropped EXE
PID:2560
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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:2924 -
C:\Windows\SysWOW64\net.exenet stop "Kingsoft AntiVirus Service"4⤵
- Suspicious use of WriteProcessMemory
PID:3016 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"5⤵PID:2764
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C:\Windows\SysWOW64\net.exenet stop "Kingsoft AntiVirus Service"4⤵
- Suspicious use of WriteProcessMemory
PID:2472 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"5⤵PID:2580
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
258KB
MD5d27c63e967bc8b5fd47f2ed92a7c31d4
SHA161d4de0e67b9ff62bbb9c1abeffaa013af804f20
SHA256cd9b6b425d624455491f2ecded3dd2eb9ea18a9a01a9e7024a7265b913cfb3f4
SHA512d01d9b413904b54fe10ded037c3aa152f2484b375bb2f534e2287b2ba210db9bb138875a0cfcdba45f1e526747c782960d1ab3357eefbc034bec571177fba951
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Filesize
478KB
MD55264aab343fc1f53c29d1065346d0010
SHA1db43bc0b28b4ada0c5635db50fd0b64410ab76ad
SHA256d33d56847b353c8207a43aa01cc75527328ebf4bba669e90e29266d1b6fb57dd
SHA512bb4ba1f7c5cae56cef564dd99f1a1fd3e2c656f8004f689a22ea641d886cbb3a19dde3dce5be4cf8cee4ce190170fd8c5390cb9c7c40ae54109559685119a958
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Filesize
721B
MD5dbab4a6a55c9d48d9e85360b80be0d0c
SHA1b1e1e152d372a83f575d76612da630065f3abc7b
SHA2561b45e93de06497b5285b0c7bdf442496f062c19eb8d4d5b1a724707e1e19dde0
SHA512d1f65ddc6968284b29ea8ee06b06378bb54946ebdcbc7987813ed62a0c84c2a13c7b5c0bc0f3b4b7fc00bd31f29a6f57fa44fc627a93a9522424ca1d4b01f5e8
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C:\Users\Admin\AppData\Local\Temp\b6c29383e2d1350c451731cc354b089583679a74902bb9be9bb8606b73142f4f.exe.exe
Filesize2.8MB
MD5095092f4e746810c5829038d48afd55a
SHA1246eb3d41194dddc826049bbafeb6fc522ec044a
SHA2562f606012843d144610dc7be55d1716d5d106cbc6acbce57561dc0e62c38b8588
SHA5127f36fc03bfed0f3cf6ac3406c819993bf995e4f8c26a7589e9032c14b5a9c7048f5567f77b3b15f946c5282fc0be6308a92eab7879332d74c400d0c139ce8400
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Filesize
33KB
MD5ef01f71a4c5d601732f01e9b5d6ea283
SHA1073fcc96b3f22df37387be1006700d90346fc342
SHA2564836226708703a884cbf785b4d4f10d3042daac184de30a47263d47c9f31c9b4
SHA512009a4397351e1a406f4531edb1a071f207c9213750018441296dcac28670bc7af57165f67d72631bed1d56eff89148c751cea40aabc608532c60b39791e85a0f
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Filesize
8B
MD59bf5ad0e8bbf0ba1630c244358e5c6dd
SHA125918532222a7063195beeb76980b6ec9e59e19a
SHA256551cc5b618f0fa78108dd2388d9136893adb10499e4836e9728f4e96530bf02f
SHA5127fdce76bb191d4988d92e3d97ce8db4cae1b5c1f93198bffc4e863d324d814246353200d32ea730f83345fcb7ad82213c2bcd31351e905e473d9596bc7b43ad3