Analysis
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max time kernel
188s -
max time network
186s -
platform
windows10-2004_x64 -
resource
win10v2004-20220718-en -
resource tags
arch:x64arch:x86image:win10v2004-20220718-enlocale:en-usos:windows10-2004-x64system -
submitted
20-07-2022 18:26
Behavioral task
behavioral1
Sample
4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe
Resource
win7-20220715-en
Behavioral task
behavioral2
Sample
4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe
Resource
win10v2004-20220718-en
General
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Target
4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe
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Size
652KB
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MD5
8e570cbdb3289fb85221de88180c77dc
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SHA1
f78884d8748d4de6af7300527ecb37d32c629559
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SHA256
4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338
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SHA512
677156f870dea42174d1a36c05380dbf5a6910c96435bc7aaad9649c6d13d974f0cba0ee69c4ab5504dcf5ac53be5bd1101d29a9e22dfa7de55ab233113c3332
Malware Config
Signatures
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Detect Neshta payload 5 IoCs
Processes:
resource yara_rule behavioral2/memory/2740-133-0x0000000000000000-mapping.dmp family_neshta behavioral2/memory/2740-135-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/2740-136-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/2740-137-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/2740-138-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta -
Modifies system executable filetype association 2 TTPs 1 IoCs
Processes:
4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe -
Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-1178428168-2939480073-3055857545-1000\Control Panel\International\Geo\Nation 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.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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Drops file in Program Files directory 64 IoCs
Processes:
4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exedescription ioc process File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13163~1.19\MICROS~4.EXE 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~3.EXE 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13163~1.19\MIA062~1.EXE 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jusched.exe 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13163~1.19\MICROS~3.EXE 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13163~1.19\MICROS~1.EXE 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\WINDOW~4\setup_wm.exe 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13163~1.19\MI391D~1.EXE 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13163~1.19\MI9C33~1.EXE 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GO664E~1.EXE 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOBD5D~1.EXE 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\Download\{F3C4F~1\13163~1.19\MICROS~1.EXE 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jucheck.exe 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpconfig.exe 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~1.EXE 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe -
Drops file in Windows directory 1 IoCs
Processes:
4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exedescription ioc process File opened for modification C:\Windows\svchost.com 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Modifies registry class 1 IoCs
Processes:
4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exepid process 3628 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe -
Suspicious use of WriteProcessMemory 19 IoCs
Processes:
4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exedescription pid process target process PID 3628 wrote to memory of 2740 3628 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe PID 3628 wrote to memory of 2740 3628 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe PID 3628 wrote to memory of 2740 3628 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe PID 3628 wrote to memory of 2740 3628 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe PID 3628 wrote to memory of 2740 3628 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe PID 3628 wrote to memory of 2740 3628 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe PID 3628 wrote to memory of 2740 3628 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe PID 3628 wrote to memory of 2740 3628 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe PID 3628 wrote to memory of 2740 3628 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe PID 3628 wrote to memory of 2740 3628 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe PID 3628 wrote to memory of 2740 3628 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe PID 3628 wrote to memory of 2740 3628 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe PID 3628 wrote to memory of 2740 3628 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe PID 3628 wrote to memory of 2740 3628 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe PID 3628 wrote to memory of 2740 3628 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe PID 3628 wrote to memory of 2740 3628 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe PID 3628 wrote to memory of 2740 3628 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe PID 3628 wrote to memory of 2740 3628 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe PID 3628 wrote to memory of 2740 3628 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe 4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe"C:\Users\Admin\AppData\Local\Temp\4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3628 -
C:\Users\Admin\AppData\Local\Temp\4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe"C:\Users\Admin\AppData\Local\Temp\4e30517b04fb37262dfbb06223c1a74be57ce6643ac09f1e214568b242974338.exe"2⤵
- Modifies system executable filetype association
- Checks computer location settings
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
PID:2740
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