Analysis
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max time kernel
150s -
max time network
128s -
platform
windows7_x64 -
resource
win7-20230824-en -
resource tags
arch:x64arch:x86image:win7-20230824-enlocale:en-usos:windows7-x64system -
submitted
30/08/2023, 19:51
Static task
static1
Behavioral task
behavioral1
Sample
bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe
Resource
win7-20230824-en
Behavioral task
behavioral2
Sample
bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe
Resource
win10v2004-20230703-en
General
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Target
bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe
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Size
29KB
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MD5
f927e5fde0dfcf57a6f3fe9ae8a06f66
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SHA1
6ce2c8aaa52d35337d8badc47f4d689a80da18c7
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SHA256
bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07
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SHA512
6dbff3589e1cf5f634f0d08610486c6c9f88e92c6eb201cbeea5a30c2b3e01a2248d2eaa441846e6c15b60d17701dbe0cf307921cf2081b7a6590d285d90d89c
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SSDEEP
384:NbbL+1Gt5M0zhIV/DZ3KZp7JcTO4yf9Knuf2MqlUV2V9wVfUnfRqOzGOnJh:pO16GVRu1yK9fMnJG2V9dHS8
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) \??\Z: bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File opened (read-only) \??\X: bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File opened (read-only) \??\R: bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File opened (read-only) \??\P: bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File opened (read-only) \??\K: bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File opened (read-only) \??\H: bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File opened (read-only) \??\Y: bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File opened (read-only) \??\W: bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File opened (read-only) \??\V: bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File opened (read-only) \??\S: bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File opened (read-only) \??\O: bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File opened (read-only) \??\E: bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File opened (read-only) \??\U: bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File opened (read-only) \??\T: bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File opened (read-only) \??\Q: bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File opened (read-only) \??\M: bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File opened (read-only) \??\L: bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File opened (read-only) \??\I: bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File opened (read-only) \??\G: bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File opened (read-only) \??\N: bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File opened (read-only) \??\J: bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.e4.rcp_1.3.100.v20141007-2033\META-INF\_desktop.ini bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.httpclient4.feature_3.9.1.v20140827-1444\META-INF\_desktop.ini bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.emf.common_2.10.1.v20140901-1043\_desktop.ini bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\schema\_desktop.ini bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.core.feature_1.1.0.v20140827-1444\META-INF\_desktop.ini bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\_desktop.ini bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Vignette\_desktop.ini bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\Extensions\_desktop.ini bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jhat.exe bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\jabswitch.exe bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\com.jrockit.mc.feature.console_5.5.0.165303\_desktop.ini bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\html\dcommon\_desktop.ini bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\META-INF\_desktop.ini bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Push\_desktop.ini bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\_desktop.ini bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jsadebugd.exe bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\tnameserv.exe bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\bin\plugin2\_desktop.ini bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\fonts\_desktop.ini bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\html\dcommon\gifs\_desktop.ini bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.help_2.0.102.v20141007-2301\META-INF\_desktop.ini bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\_desktop.ini bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome.exe bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\java-rmi.exe bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\bin\dtplugin\_desktop.ini bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Antarctica\_desktop.ini bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\_desktop.ini bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\dropins\_desktop.ini bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\p2\org.eclipse.equinox.p2.engine\.settings\_desktop.ini bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\p2\org.eclipse.equinox.p2.engine\profileRegistry\JMC.profile\_desktop.ini bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\_desktop.ini bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\_desktop.ini bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Full\_desktop.ini bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\_desktop.ini bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javaws.exe bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\policytool.exe bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\bin\server\_desktop.ini bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Argentina\_desktop.ini bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\SystemV\_desktop.ini bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\javacpl.exe bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\rmid.exe bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\deploy\_desktop.ini bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Africa\_desktop.ini bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\_desktop.ini bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.launcher.win32.win32.x86_64_1.1.200.v20141007-2033\_desktop.ini bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\META-INF\_desktop.ini bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File created C:\Program Files\DVD Maker\es-ES\_desktop.ini bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File created C:\Program Files\DVD Maker\it-IT\_desktop.ini bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File opened for modification C:\Program Files\DVD Maker\en-US\_desktop.ini bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File opened for modification C:\Program Files\Google\Chrome\_desktop.ini bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\idlj.exe bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\com.jrockit.mc.feature.rcp_5.5.0.165303\_desktop.ini bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.help_2.0.102.v20141007-2301\_desktop.ini bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.rcp_4.4.0.v20141007-2301\META-INF\_desktop.ini bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.help_2.0.102.v20141007-2301\META-INF\_desktop.ini bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\LayeredTitles\_desktop.ini bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File created C:\Program Files\Google\Chrome\Application\_desktop.ini bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jinfo.exe bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\_desktop.ini bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\plugin2\_desktop.ini bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\com.jrockit.mc.feature.rcp_5.5.0.165303\_desktop.ini bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.emf.common_2.10.1.v20140901-1043\META-INF\_desktop.ini bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\p2\org.eclipse.equinox.p2.engine\profileRegistry\JMC.profile\.data\_desktop.ini bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\rundl132.exe bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe -
Runs net.exe
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Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 1504 bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe 1504 bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe 1504 bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe 1504 bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe 1504 bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe 1504 bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe 1504 bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe 1504 bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe 1504 bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe 1504 bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 1504 wrote to memory of 2448 1504 bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe 28 PID 1504 wrote to memory of 2448 1504 bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe 28 PID 1504 wrote to memory of 2448 1504 bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe 28 PID 1504 wrote to memory of 2448 1504 bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe 28 PID 2448 wrote to memory of 2096 2448 net.exe 32 PID 2448 wrote to memory of 2096 2448 net.exe 32 PID 2448 wrote to memory of 2096 2448 net.exe 32 PID 2448 wrote to memory of 2096 2448 net.exe 32 PID 1504 wrote to memory of 1204 1504 bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe 18 PID 1504 wrote to memory of 1204 1504 bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe 18
Processes
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C:\Users\Admin\AppData\Local\Temp\bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe"C:\Users\Admin\AppData\Local\Temp\bca3437de621987841058ccb9894481d00072b92d1dc2028c83e4e4da6d68d07.exe"1⤵
- Enumerates connected drives
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1504 -
C:\Windows\SysWOW64\net.exenet stop "Kingsoft AntiVirus Service"2⤵
- Suspicious use of WriteProcessMemory
PID:2448 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"3⤵PID:2096
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1204
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
876KB
MD5751fb3baa92790f13bc71f7823dc1c42
SHA1248674e8e9a78ee82f54e348116788d10dc47c14
SHA25636d66bb0888a8c7b0d431bfd128579a8d43d7142ce1c1cef4172efbdbcb071dd
SHA512721f96ee04196edfee4a5a08de1edbdac6c5988378fa4bf044ca1042afb53850a5e4e4dc8cba51dbf9cd9d5d74872ea28d448c1f90ec64e2fd637b3579dbdf77
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Filesize
9B
MD512552b9021ecf1e73a82450bf9743eda
SHA12310e07e90a56edfc666f3b107bf20a44698d1e8
SHA256d4edfeefd9fb37b8a99f9678d010a0325f6a4d03bcdf2a55de9d8366f1de907b
SHA512452dd208242815c3c5f05c9accdc21923bcc2d7b304cbbb59352c087e4a8b9bb7f5d950fd5f3c1a44dd4426a018e7cd5e800c01c7ea650b55a18f753e686a0f2