Analysis
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max time kernel
150s -
max time network
129s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
25-08-2024 12:55
Static task
static1
Behavioral task
behavioral1
Sample
c0c9e274691d1f0752a4afb1e06c9be8_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
c0c9e274691d1f0752a4afb1e06c9be8_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
c0c9e274691d1f0752a4afb1e06c9be8_JaffaCakes118.exe
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Size
975KB
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MD5
c0c9e274691d1f0752a4afb1e06c9be8
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SHA1
14f8c7b7937283d7a2b31aa86336622a1e7bea7e
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SHA256
12f40c6a683357974bc68c887830e748da2dcd47d859bd3ce3e3ec98c8e29859
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SHA512
9ce33244810d5d0da573075bb150a2671852094cbe48751e79829e11560d6e27eb948edad6945f40a3a07b66ff16214f56e7cb49661f7c6079bc93e1ef3e7833
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SSDEEP
24576:qv0YX0rk87XbV/nm0B2Hz3BcpPOqHrM6i4Zp:q9q/b9mVHjBcpmqLRJ7
Malware Config
Signatures
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MassLogger
Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.
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MassLogger Main payload 6 IoCs
Processes:
resource yara_rule behavioral2/memory/560-21-0x0000000000400000-0x0000000000541000-memory.dmp family_masslogger behavioral2/memory/560-27-0x0000000000400000-0x0000000000541000-memory.dmp family_masslogger behavioral2/memory/560-25-0x0000000000A60000-0x0000000000AFA000-memory.dmp family_masslogger behavioral2/memory/560-26-0x0000000000400000-0x0000000000541000-memory.dmp family_masslogger behavioral2/memory/560-24-0x0000000000A60000-0x0000000000AFA000-memory.dmp family_masslogger behavioral2/memory/560-46-0x0000000000400000-0x0000000000541000-memory.dmp family_masslogger -
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
hdhskdhl.exedescription ioc Process Key value queried \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Control Panel\International\Geo\Nation hdhskdhl.exe -
Drops startup file 1 IoCs
Processes:
notepad.exedescription ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\win.vbs notepad.exe -
Executes dropped EXE 3 IoCs
Processes:
hdhskdhl.exehdhskdhl.exehdhskdhl.exepid Process 376 hdhskdhl.exe 560 hdhskdhl.exe 748 hdhskdhl.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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Processes:
resource yara_rule behavioral2/memory/560-21-0x0000000000400000-0x0000000000541000-memory.dmp upx behavioral2/memory/560-27-0x0000000000400000-0x0000000000541000-memory.dmp upx behavioral2/memory/560-26-0x0000000000400000-0x0000000000541000-memory.dmp upx behavioral2/memory/560-19-0x0000000000400000-0x0000000000541000-memory.dmp upx behavioral2/memory/560-16-0x0000000000400000-0x0000000000541000-memory.dmp upx -
Accesses Microsoft Outlook profiles 1 TTPs 42 IoCs
Processes:
hdhskdhl.exedescription ioc Process Key created \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key created \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook hdhskdhl.exe Key queried \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Office\17.0\Outlook\Profiles\Outlook hdhskdhl.exe Key opened \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key created \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Office\15.0\Outlook\Profiles\Outlook hdhskdhl.exe Key opened \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key created \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key created \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Office\19.0\Outlook\Profiles\Outlook hdhskdhl.exe Key queried \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key created \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key created \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key created \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key opened \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key created \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key created \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key queried \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key opened \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key opened \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key created \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook hdhskdhl.exe Key created \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Office\18.0\Outlook\Profiles\Outlook hdhskdhl.exe Key queried \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Office\19.0\Outlook\Profiles\Outlook hdhskdhl.exe Key created \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key created \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Office\20.0\Outlook\Profiles\Outlook hdhskdhl.exe Key queried \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key created \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key created \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key created \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key queried \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Office\15.0\Outlook\Profiles\Outlook hdhskdhl.exe Key queried \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook hdhskdhl.exe Key queried \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key created \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key created \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Office\17.0\Outlook\Profiles\Outlook hdhskdhl.exe Key queried \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook hdhskdhl.exe Key created \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key queried \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Office\18.0\Outlook\Profiles\Outlook hdhskdhl.exe Key queried \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key created \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key queried \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Office\20.0\Outlook\Profiles\Outlook hdhskdhl.exe Key queried \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key opened \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key opened \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe Key queried \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 9 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
hdhskdhl.exedescription pid Process procid_target PID 376 set thread context of 560 376 hdhskdhl.exe 88 -
System Location Discovery: System Language Discovery 1 TTPs 5 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
notepad.exehdhskdhl.exehdhskdhl.exehdhskdhl.exec0c9e274691d1f0752a4afb1e06c9be8_JaffaCakes118.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language notepad.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language hdhskdhl.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language hdhskdhl.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language hdhskdhl.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c0c9e274691d1f0752a4afb1e06c9be8_JaffaCakes118.exe -
NTFS ADS 1 IoCs
Processes:
notepad.exedescription ioc Process File created C:\Users\Admin\AppData\Roaming\appdata\hdhskdhl.exe:ZoneIdentifier notepad.exe -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
hdhskdhl.exepid Process 560 hdhskdhl.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
c0c9e274691d1f0752a4afb1e06c9be8_JaffaCakes118.exehdhskdhl.exehdhskdhl.exepid Process 712 c0c9e274691d1f0752a4afb1e06c9be8_JaffaCakes118.exe 712 c0c9e274691d1f0752a4afb1e06c9be8_JaffaCakes118.exe 376 hdhskdhl.exe 376 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe 748 hdhskdhl.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
hdhskdhl.exepid Process 376 hdhskdhl.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
hdhskdhl.exedescription pid Process Token: SeDebugPrivilege 560 hdhskdhl.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
hdhskdhl.exepid Process 560 hdhskdhl.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
c0c9e274691d1f0752a4afb1e06c9be8_JaffaCakes118.exenotepad.exehdhskdhl.exedescription pid Process procid_target PID 712 wrote to memory of 1700 712 c0c9e274691d1f0752a4afb1e06c9be8_JaffaCakes118.exe 84 PID 712 wrote to memory of 1700 712 c0c9e274691d1f0752a4afb1e06c9be8_JaffaCakes118.exe 84 PID 712 wrote to memory of 1700 712 c0c9e274691d1f0752a4afb1e06c9be8_JaffaCakes118.exe 84 PID 712 wrote to memory of 1700 712 c0c9e274691d1f0752a4afb1e06c9be8_JaffaCakes118.exe 84 PID 712 wrote to memory of 1700 712 c0c9e274691d1f0752a4afb1e06c9be8_JaffaCakes118.exe 84 PID 1700 wrote to memory of 376 1700 notepad.exe 86 PID 1700 wrote to memory of 376 1700 notepad.exe 86 PID 1700 wrote to memory of 376 1700 notepad.exe 86 PID 376 wrote to memory of 560 376 hdhskdhl.exe 88 PID 376 wrote to memory of 560 376 hdhskdhl.exe 88 PID 376 wrote to memory of 560 376 hdhskdhl.exe 88 PID 376 wrote to memory of 748 376 hdhskdhl.exe 89 PID 376 wrote to memory of 748 376 hdhskdhl.exe 89 PID 376 wrote to memory of 748 376 hdhskdhl.exe 89 -
outlook_office_path 1 IoCs
Processes:
hdhskdhl.exedescription ioc Process Key queried \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe -
outlook_win_path 1 IoCs
Processes:
hdhskdhl.exedescription ioc Process Key queried \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 hdhskdhl.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c0c9e274691d1f0752a4afb1e06c9be8_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\c0c9e274691d1f0752a4afb1e06c9be8_JaffaCakes118.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:712 -
C:\Windows\SysWOW64\notepad.exe"C:\Windows\system32\notepad.exe"2⤵
- Drops startup file
- System Location Discovery: System Language Discovery
- NTFS ADS
- Suspicious use of WriteProcessMemory
PID:1700 -
C:\Users\Admin\AppData\Roaming\appdata\hdhskdhl.exe"C:\Users\Admin\AppData\Roaming\appdata\hdhskdhl.exe"3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:376 -
C:\Users\Admin\AppData\Roaming\appdata\hdhskdhl.exe"C:\Users\Admin\AppData\Roaming\appdata\hdhskdhl.exe"4⤵
- Checks computer location settings
- Executes dropped EXE
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
PID:560
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C:\Users\Admin\AppData\Roaming\appdata\hdhskdhl.exe"C:\Users\Admin\AppData\Roaming\appdata\hdhskdhl.exe" 2 560 2406294374⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:748
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
975KB
MD5c0c9e274691d1f0752a4afb1e06c9be8
SHA114f8c7b7937283d7a2b31aa86336622a1e7bea7e
SHA25612f40c6a683357974bc68c887830e748da2dcd47d859bd3ce3e3ec98c8e29859
SHA5129ce33244810d5d0da573075bb150a2671852094cbe48751e79829e11560d6e27eb948edad6945f40a3a07b66ff16214f56e7cb49661f7c6079bc93e1ef3e7833