Analysis
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max time kernel
114s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
20-01-2025 09:50
Behavioral task
behavioral1
Sample
35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe
Resource
win10v2004-20241007-en
General
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Target
35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe
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Size
2.7MB
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MD5
fa0f6d0300a37d846400a118ff112d30
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SHA1
35fe0a0d2f162db986c623f746f6376f7291b23e
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SHA256
35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bb
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SHA512
b64bbf7dd2ecf7e5d781d04674642e8d459c7bc60add342029ff6e5ca1f7eef938dee158adddca8e1c3870156b589a14b18432eb7e06f692eb184d1c79227b9c
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SSDEEP
24576:5BZ2qugA9DHjlrPCzhH6dYzf4qs+tJPM/NQUWvUWcUWgUWWUWy:5AdZ+PMSUgUXU7UxUX
Malware Config
Signatures
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Detect Neshta payload 3 IoCs
resource yara_rule behavioral1/files/0x0001000000010319-12.dat family_neshta behavioral1/memory/1172-151-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral1/memory/1172-153-0x0000000000400000-0x000000000041B000-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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Neshta family
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Executes dropped EXE 1 IoCs
pid Process 1476 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe -
Loads dropped DLL 2 IoCs
pid Process 1172 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe 1172 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe -
Modifies system executable filetype association 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.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
description ioc Process File opened for modification C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GRAPH.EXE 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\WI54FB~1\WMPDMC.exe 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmplayer.exe 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpshare.exe 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\WI54FB~1\setup_wm.exe 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\AcroRd32.exe 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CNFNOT32.EXE 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~3.EXE 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~1.EXE 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\XLICONS.EXE 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\WINDOW~1\wab.exe 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpconfig.exe 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOBD5D~1.EXE 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\WINDOW~4\ImagingDevices.exe 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORE.EXE 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\WINDOW~1\wabmig.exe 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\WI4223~1\sidebar.exe 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOF5E2~1.EXE 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROBR~1.EXE 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\Setup.exe 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSQRY32.EXE 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~4.EXE 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\misc.exe 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmlaunch.exe 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\ink\mip.exe 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe -
Modifies registry class 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe -
description ioc Process Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\4EB6D578499B1CCF5F581EAD56BE3D9B6744A5E5\Blob = 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 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\4EB6D578499B1CCF5F581EAD56BE3D9B6744A5E5 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\4EB6D578499B1CCF5F581EAD56BE3D9B6744A5E5\Blob = 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 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\4EB6D578499B1CCF5F581EAD56BE3D9B6744A5E5\Blob = 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 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1172 wrote to memory of 1476 1172 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe 30 PID 1172 wrote to memory of 1476 1172 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe 30 PID 1172 wrote to memory of 1476 1172 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe 30 PID 1172 wrote to memory of 1476 1172 35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe 30
Processes
-
C:\Users\Admin\AppData\Local\Temp\35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe"C:\Users\Admin\AppData\Local\Temp\35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.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:1172 -
C:\Users\Admin\AppData\Local\Temp\3582-490\35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Modifies system certificate store
PID:1476
-
Network
MITRE ATT&CK Enterprise v15
Defense Evasion
Modify Registry
2Subvert Trust Controls
1Install Root Certificate
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
547KB
MD5cf6c595d3e5e9667667af096762fd9c4
SHA19bb44da8d7f6457099cb56e4f7d1026963dce7ce
SHA256593e60cc30ae0789448547195af77f550387f6648d45847ea244dd0dd7abf03d
SHA512ff4f789df9e6a6d0fbe12b3250f951fcf11e857906c65e96a30bb46266e7e1180d6103a03db2f3764e0d1346b2de7afba8259ba080057e4a268e45e8654dfa80
-
Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
-
Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b
-
Filesize
252KB
MD59e2b9928c89a9d0da1d3e8f4bd96afa7
SHA1ec66cda99f44b62470c6930e5afda061579cde35
SHA2568899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043
SHA5122ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156
-
\Users\Admin\AppData\Local\Temp\3582-490\35bc1f568ba442a0951f37a92845113a89cad96524523e3d1b0fab0bab97e3bbN.exe
Filesize2.7MB
MD538805fc650186e19eb55de439c661ded
SHA1ac913f57e79ebbdcd28071c3bfdb221c3480877c
SHA256dece30eec7c001bb733f578a60da9d166cea0edcac18bd46e59e0b24de37f802
SHA5124bc404995b20afdce3bedd192b4d2f9387e7745b151801f572238c6b88ab6a5149cc2f57ce7b18470953007853de54a984da958124f0e1531674c7ae6cce16db