Analysis
-
max time kernel
124s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
23-12-2024 19:46
Behavioral task
behavioral1
Sample
bf9b63007054f98f958496e2a4700b0c88d27e1615fb815496ce0b83283a5632.exe
Resource
win7-20240903-en
General
-
Target
bf9b63007054f98f958496e2a4700b0c88d27e1615fb815496ce0b83283a5632.exe
-
Size
1.2MB
-
MD5
9d6403141d435b8bbf05203db03c4ef2
-
SHA1
c45de8627b33c32405443a9b8c3b2d0e9f056fad
-
SHA256
bf9b63007054f98f958496e2a4700b0c88d27e1615fb815496ce0b83283a5632
-
SHA512
4611d55b2109280d54f038682c1a9c9305d878a43572e03ef13d92fd2a5597b8b8df75fadd6c3b457a019bbe4e65f66225784ba94ecd064f1d37ec6cf3172fe6
-
SSDEEP
24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJti0:WIwgMEuy+inDfp3/XoCw57XYBwK0
Malware Config
Signatures
-
resource yara_rule behavioral2/memory/2592-38-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/2592-37-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/504-46-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/504-45-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/5108-56-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/5108-58-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/5108-61-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 8 IoCs
resource yara_rule behavioral2/files/0x0008000000023c94-17.dat family_gh0strat behavioral2/memory/2592-38-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/2592-37-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/504-46-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/504-45-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/5108-56-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/5108-58-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/5108-61-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat -
Gh0strat family
-
Purplefox family
-
Drops file in Drivers directory 1 IoCs
description ioc Process File created C:\Windows\system32\drivers\QAssist.sys Ghiya.exe -
Server Software Component: Terminal Services DLL 1 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Ö÷¶¯·ÀÓù·þÎñÄ£¿é\Parameters\ServiceDll = "C:\\Windows\\system32\\240627671.txt" AK47.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Ö÷¶¯·ÀÓù·þÎñÄ£¿é\Parameters\ServiceDll = "C:\\Windows\\system32\\240627687.txt" AK47.exe -
Sets service image path in registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\QAssist\ImagePath = "system32\\DRIVERS\\QAssist.sys" Ghiya.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation bf9b63007054f98f958496e2a4700b0c88d27e1615fb815496ce0b83283a5632.exe -
Drops startup file 1 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\win.lnk bf9b63007054f98f958496e2a4700b0c88d27e1615fb815496ce0b83283a5632.exe -
Executes dropped EXE 6 IoCs
pid Process 2680 AK47.exe 3204 AK47.exe 2592 AK74.exe 504 Ghiya.exe 5108 Ghiya.exe 4492 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Loads dropped DLL 4 IoCs
pid Process 2680 AK47.exe 3204 AK47.exe 3784 svchost.exe 4492 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
resource yara_rule behavioral2/memory/3240-0-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/3240-1-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/files/0x0007000000023c9d-68.dat vmprotect behavioral2/memory/3240-77-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/3240-80-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/3240-83-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/3240-87-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/3240-90-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/3240-93-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/3240-96-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\360safo = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\svchcst.exe" bf9b63007054f98f958496e2a4700b0c88d27e1615fb815496ce0b83283a5632.exe -
Drops file in System32 directory 8 IoCs
description ioc Process File created C:\Windows\SysWOW64\Ghiya.exe AK74.exe File opened for modification C:\Windows\SysWOW64\Ghiya.exe AK74.exe File created C:\Windows\SysWOW64\240627671.txt AK47.exe File created C:\Windows\SysWOW64\240627687.txt AK47.exe File opened for modification C:\Windows\SysWOW64\ini.ini AK47.exe File opened for modification C:\Windows\SysWOW64\ini.ini AK47.exe File created C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe svchost.exe File opened for modification C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe svchost.exe -
resource yara_rule behavioral2/memory/2592-34-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/2592-38-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/2592-37-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/504-43-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/504-46-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/504-45-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/5108-56-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/5108-58-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/5108-61-0x0000000010000000-0x00000000101BA000-memory.dmp upx -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
System Location Discovery: System Language Discovery 1 TTPs 11 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 bf9b63007054f98f958496e2a4700b0c88d27e1615fb815496ce0b83283a5632.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AK47.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WScript.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PING.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AK47.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AK74.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Ghiya.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WScript.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4652 cmd.exe 3752 PING.EXE -
Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Local Settings bf9b63007054f98f958496e2a4700b0c88d27e1615fb815496ce0b83283a5632.exe -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 3752 PING.EXE -
Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 3240 bf9b63007054f98f958496e2a4700b0c88d27e1615fb815496ce0b83283a5632.exe 3240 bf9b63007054f98f958496e2a4700b0c88d27e1615fb815496ce0b83283a5632.exe 3240 bf9b63007054f98f958496e2a4700b0c88d27e1615fb815496ce0b83283a5632.exe 3240 bf9b63007054f98f958496e2a4700b0c88d27e1615fb815496ce0b83283a5632.exe 3240 bf9b63007054f98f958496e2a4700b0c88d27e1615fb815496ce0b83283a5632.exe 3240 bf9b63007054f98f958496e2a4700b0c88d27e1615fb815496ce0b83283a5632.exe 3240 bf9b63007054f98f958496e2a4700b0c88d27e1615fb815496ce0b83283a5632.exe 3240 bf9b63007054f98f958496e2a4700b0c88d27e1615fb815496ce0b83283a5632.exe 3240 bf9b63007054f98f958496e2a4700b0c88d27e1615fb815496ce0b83283a5632.exe 3240 bf9b63007054f98f958496e2a4700b0c88d27e1615fb815496ce0b83283a5632.exe 3240 bf9b63007054f98f958496e2a4700b0c88d27e1615fb815496ce0b83283a5632.exe 3240 bf9b63007054f98f958496e2a4700b0c88d27e1615fb815496ce0b83283a5632.exe 3240 bf9b63007054f98f958496e2a4700b0c88d27e1615fb815496ce0b83283a5632.exe 3240 bf9b63007054f98f958496e2a4700b0c88d27e1615fb815496ce0b83283a5632.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 5108 Ghiya.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 3240 bf9b63007054f98f958496e2a4700b0c88d27e1615fb815496ce0b83283a5632.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 2592 AK74.exe Token: SeLoadDriverPrivilege 5108 Ghiya.exe Token: 33 5108 Ghiya.exe Token: SeIncBasePriorityPrivilege 5108 Ghiya.exe Token: 33 5108 Ghiya.exe Token: SeIncBasePriorityPrivilege 5108 Ghiya.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3240 bf9b63007054f98f958496e2a4700b0c88d27e1615fb815496ce0b83283a5632.exe 3240 bf9b63007054f98f958496e2a4700b0c88d27e1615fb815496ce0b83283a5632.exe -
Suspicious use of WriteProcessMemory 27 IoCs
description pid Process procid_target PID 3240 wrote to memory of 2680 3240 bf9b63007054f98f958496e2a4700b0c88d27e1615fb815496ce0b83283a5632.exe 85 PID 3240 wrote to memory of 2680 3240 bf9b63007054f98f958496e2a4700b0c88d27e1615fb815496ce0b83283a5632.exe 85 PID 3240 wrote to memory of 2680 3240 bf9b63007054f98f958496e2a4700b0c88d27e1615fb815496ce0b83283a5632.exe 85 PID 3240 wrote to memory of 3204 3240 bf9b63007054f98f958496e2a4700b0c88d27e1615fb815496ce0b83283a5632.exe 86 PID 3240 wrote to memory of 3204 3240 bf9b63007054f98f958496e2a4700b0c88d27e1615fb815496ce0b83283a5632.exe 86 PID 3240 wrote to memory of 3204 3240 bf9b63007054f98f958496e2a4700b0c88d27e1615fb815496ce0b83283a5632.exe 86 PID 3240 wrote to memory of 2592 3240 bf9b63007054f98f958496e2a4700b0c88d27e1615fb815496ce0b83283a5632.exe 88 PID 3240 wrote to memory of 2592 3240 bf9b63007054f98f958496e2a4700b0c88d27e1615fb815496ce0b83283a5632.exe 88 PID 3240 wrote to memory of 2592 3240 bf9b63007054f98f958496e2a4700b0c88d27e1615fb815496ce0b83283a5632.exe 88 PID 2592 wrote to memory of 4652 2592 AK74.exe 90 PID 2592 wrote to memory of 4652 2592 AK74.exe 90 PID 2592 wrote to memory of 4652 2592 AK74.exe 90 PID 504 wrote to memory of 5108 504 Ghiya.exe 91 PID 504 wrote to memory of 5108 504 Ghiya.exe 91 PID 504 wrote to memory of 5108 504 Ghiya.exe 91 PID 3240 wrote to memory of 4056 3240 bf9b63007054f98f958496e2a4700b0c88d27e1615fb815496ce0b83283a5632.exe 93 PID 3240 wrote to memory of 4056 3240 bf9b63007054f98f958496e2a4700b0c88d27e1615fb815496ce0b83283a5632.exe 93 PID 3240 wrote to memory of 4056 3240 bf9b63007054f98f958496e2a4700b0c88d27e1615fb815496ce0b83283a5632.exe 93 PID 3240 wrote to memory of 1164 3240 bf9b63007054f98f958496e2a4700b0c88d27e1615fb815496ce0b83283a5632.exe 94 PID 3240 wrote to memory of 1164 3240 bf9b63007054f98f958496e2a4700b0c88d27e1615fb815496ce0b83283a5632.exe 94 PID 3240 wrote to memory of 1164 3240 bf9b63007054f98f958496e2a4700b0c88d27e1615fb815496ce0b83283a5632.exe 94 PID 4652 wrote to memory of 3752 4652 cmd.exe 96 PID 4652 wrote to memory of 3752 4652 cmd.exe 96 PID 4652 wrote to memory of 3752 4652 cmd.exe 96 PID 3784 wrote to memory of 4492 3784 svchost.exe 98 PID 3784 wrote to memory of 4492 3784 svchost.exe 98 PID 3784 wrote to memory of 4492 3784 svchost.exe 98
Processes
-
C:\Users\Admin\AppData\Local\Temp\bf9b63007054f98f958496e2a4700b0c88d27e1615fb815496ce0b83283a5632.exe"C:\Users\Admin\AppData\Local\Temp\bf9b63007054f98f958496e2a4700b0c88d27e1615fb815496ce0b83283a5632.exe"1⤵
- Checks computer location settings
- Drops startup file
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3240 -
C:\Users\Admin\AppData\Local\Temp\AK47.exe"C:\Users\Admin\AppData\Local\Temp\AK47.exe"2⤵
- Server Software Component: Terminal Services DLL
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:2680
-
-
C:\Users\Admin\AppData\Local\Temp\AK47.exeC:\Users\Admin\AppData\Local\Temp\\AK47.exe2⤵
- Server Software Component: Terminal Services DLL
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:3204
-
-
C:\Users\Admin\AppData\Local\Temp\AK74.exeC:\Users\Admin\AppData\Local\Temp\\AK74.exe2⤵
- Executes dropped EXE
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2592 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ping -n 2 127.0.0.1 > nul && del C:\Users\Admin\AppData\Local\Temp\AK74.exe > nul3⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:4652 -
C:\Windows\SysWOW64\PING.EXEping -n 2 127.0.0.14⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:3752
-
-
-
-
C:\Windows\SysWOW64\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs"2⤵
- System Location Discovery: System Language Discovery
PID:4056
-
-
C:\Windows\SysWOW64\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\VBS3.vbs"2⤵
- System Location Discovery: System Language Discovery
PID:1164
-
-
C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3784 -
C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exeC:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\240627687.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:4492
-
-
C:\Windows\SysWOW64\Ghiya.exeC:\Windows\SysWOW64\Ghiya.exe -auto1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:504 -
C:\Windows\SysWOW64\Ghiya.exeC:\Windows\SysWOW64\Ghiya.exe -acsi2⤵
- Drops file in Drivers directory
- Sets service image path in registry
- Executes dropped EXE
- Suspicious behavior: LoadsDriver
- Suspicious use of AdjustPrivilegeToken
PID:5108
-
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Server Software Component
1Terminal Services DLL
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
91KB
MD5423eb994ed553294f8a6813619b8da87
SHA1eca6a16ccd13adcfc27bc1041ddef97ec8081255
SHA256050b4f2d5ae8eaecd414318dc8e222a56f169626da6ca8feb7edd78e8b1f0218
SHA512fab0a9af8031c242c486de373df7277c8b0e39f7a0c9c2ac2e385dbd3ea67be16e91b128287634f76131e5264149ab1b452cd21df4c4895e8c4efc8d8cf99095
-
Filesize
400KB
MD5b0998aa7d5071d33daa5b60b9c3c9735
SHA19365a1ff0c6de244d6f36c8d84072cc916665d3c
SHA2563080b6bb456564899b0d99d4131bd6a0b284d31f7d80ef773e4872d94048d49a
SHA512308c13cda9fea39b980ae686f44afd9090e9cb8970fffc4436320e0d09a31aee5e656914e0121fe888098a14c52749716fa04980396fd6ac70a88c11cbb6b850
-
Filesize
92B
MD529ce53e2a4a446614ccc8d64d346bde4
SHA139a7aa5cc1124842aa0c25abb16ea94452125cbe
SHA25656225be6838bc6e93ea215891eacf28844ae27a9f8b2b29bf19d3a8c2b1f58df
SHA512b2c5a2708c427171a5715801f8ea733ffe88d73aaaaf59c5c752ea32cbe7aae8526cc26eabe84ad5043174c0c69b1d6b15a9fb125c15accfac3462d5d08a0faa
-
Filesize
753B
MD5434ca6b425abe230e5da54105decf543
SHA12b1b3966ddcf0ce756438be886b4671ac8933a58
SHA256b8277793d7da7911b54999b18ff53fe19d0f7ecc2488b36e70457276a64f7157
SHA51222f6f8baab4544e17696d2fa883852e90b684114d4c9ee25619b961960becd2e70719cbab1cba7ecc77d475892a3612e70dbdba487b07b2944b06bd05368491a
-
Filesize
1.2MB
MD5f154b0ca9fe9250d060fbd45a81e1ab2
SHA121ca376109f2b77943790619167ec15b6b131b48
SHA256dbe1a329325438efa57d55bd39e0e9b51056710160ce7dafcf1a814d77da5413
SHA5121d8215cb12198cb1c250f55ddd154b0b9ff45b39a6e942eec90b46ddf4501abaa1a22ca0b58cf6ca813679cd162960d30d2cc54b4946605e6e725a0133bc6ddd
-
Filesize
49KB
MD51f62217314b40da33ab07c0c9f22e72c
SHA17f903c3521f32c830446c0beac46c3cb30c30584
SHA256cda371b82f99220e0ea1fac0659d43e8f8a5626d0a906dba79db7b40ef501fd3
SHA512339fce86396a2a21a72f6bd04e07a2f49d9c06e0cb35cd321870dd4af5f2d03b718778169813186e6648d359623823582fe0eeee0532d398bd282b60acc14d76
-
Filesize
45B
MD58d1398107a6eb877444ceedc58ea70e7
SHA1bb0370552d0d3cb213369f7cb7b464b74ff67636
SHA2563ffb7c7944fe3afb12defcfdba45ed56225973fdb5404a0ac40da18aa387215f
SHA5121d8076d39bf3debc446cafafe8fd51014bedf22e8ffce016e81ee2803deeea58debb9d9bfc939b3030a2d50cf22ba68fd80785f080e68532ca66532fc271f522
-
Filesize
60KB
MD5889b99c52a60dd49227c5e485a016679
SHA18fa889e456aa646a4d0a4349977430ce5fa5e2d7
SHA2566cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910
SHA51208933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641