Analysis
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max time kernel
120s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
20-10-2024 13:04
Behavioral task
behavioral1
Sample
112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe
Resource
win10v2004-20241007-en
General
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Target
112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe
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Size
1.7MB
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MD5
04f12435d4f5e0cd4df8e2d1b5b72840
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SHA1
c67af71c416e488acd56669c83f9e9b983e6a73c
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SHA256
112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047a
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SHA512
e8aa49bc78bd1ab5f83f0570dba5a8b285d2e8b4911b48a418be78c6c3d7e7ac723e7dc6d27cbeb131097f2c26ca999df5ff835d87e16f6fe54ac7fa13681e12
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SSDEEP
49152:xVHFXSFEmqiDqCbS1gickVsPTpuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuTuuuj:xVHFXSCmqsSgfkVsNuuuuuuuuuuuuuuz
Malware Config
Signatures
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Detect Neshta payload 2 IoCs
Processes:
resource yara_rule behavioral1/files/0x0001000000010317-13.dat family_neshta behavioral1/memory/2700-88-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta -
Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
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Executes dropped EXE 1 IoCs
Processes:
112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exepid Process 2328 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe -
Loads dropped DLL 3 IoCs
Processes:
112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exepid Process 2700 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe 2700 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe 2700 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe -
Modifies system executable filetype association 2 TTPs 1 IoCs
Processes:
112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exedescription ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe -
Reads user/profile data of web browsers 3 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:
112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exedescription ioc Process File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\WINDOW~1\WinMail.exe 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\Setup.exe 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\WINDOW~1\wabmig.exe 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\WI54FB~1\setup_wm.exe 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\WI54FB~1\WMPDMC.exe 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WINWORD.EXE 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\WI4223~1\sidebar.exe 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOF5E2~1.EXE 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOBD5D~1.EXE 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~2.EXE 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\OIS.EXE 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpshare.exe 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~4.EXE 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\WINDOW~1\wab.exe 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GO664E~1.EXE 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmlaunch.exe 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\WINDOW~4\ImagingDevices.exe 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~3.EXE 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe -
Drops file in Windows directory 1 IoCs
Processes:
112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exedescription ioc Process File opened for modification C:\Windows\svchost.com 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exedescription ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe -
Modifies registry class 1 IoCs
Processes:
112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exedescription ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exedescription pid Process procid_target PID 2700 wrote to memory of 2328 2700 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe 30 PID 2700 wrote to memory of 2328 2700 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe 30 PID 2700 wrote to memory of 2328 2700 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe 30 PID 2700 wrote to memory of 2328 2700 112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe"C:\Users\Admin\AppData\Local\Temp\112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe"1⤵
- Loads dropped DLL
- Modifies system executable filetype association
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2700 -
C:\Users\Admin\AppData\Local\Temp\3582-490\112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Checks processor information in registry
PID:2328
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
547KB
MD5cf6c595d3e5e9667667af096762fd9c4
SHA19bb44da8d7f6457099cb56e4f7d1026963dce7ce
SHA256593e60cc30ae0789448547195af77f550387f6648d45847ea244dd0dd7abf03d
SHA512ff4f789df9e6a6d0fbe12b3250f951fcf11e857906c65e96a30bb46266e7e1180d6103a03db2f3764e0d1346b2de7afba8259ba080057e4a268e45e8654dfa80
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Filesize
252KB
MD59e2b9928c89a9d0da1d3e8f4bd96afa7
SHA1ec66cda99f44b62470c6930e5afda061579cde35
SHA2568899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043
SHA5122ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156
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\Users\Admin\AppData\Local\Temp\3582-490\112d39ce63fabea7a869d92dbfc4b1d54c0c0d79a18f55a84629c661376f047aN.exe
Filesize1.7MB
MD5fcfe96e2509140274918b0cc174c507c
SHA136d67b73e95f17712665d0e2e092913b6711fbf3
SHA256f347768ee3767b7e2ea9a6caa964861215b0085d95fc97b4dcb7762f4038703e
SHA5120264d6d93ee65f8f14fa0e61ee89eef3d9a3543f4880d8c523765de5bf5b25092ad52a596a97b33d931373aaaa75a96a21d18d7e9050e795ac97a3c45f961b2f