Analysis
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max time kernel
129s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
17-02-2025 22:58
Behavioral task
behavioral1
Sample
bda64f711dd2937ad1d8a8211df8b52a6540c223b1e3269541bae43d2d496805.exe
Resource
win7-20241010-en
General
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Target
bda64f711dd2937ad1d8a8211df8b52a6540c223b1e3269541bae43d2d496805.exe
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Size
1.2MB
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MD5
dcf3228b102037b99ab6bf01b9e7c7c8
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SHA1
9e1cfbf3c7ca489c3662dab1c8f4d77297010094
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SHA256
bda64f711dd2937ad1d8a8211df8b52a6540c223b1e3269541bae43d2d496805
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SHA512
d7e5d8bc4f8000b1769bb5101767090eb802ba99a3f36368c68d1c732c188cf9f8f38b73f730de88bc0cc3911c87ac4101825035c30608107b1d81bd97e44cc6
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SSDEEP
24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiJ:WIwgMEuy+inDfp3/XoCw57XYBwKJ
Malware Config
Signatures
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resource yara_rule behavioral1/memory/2704-23-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2704-24-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/3040-44-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/3040-48-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/3040-49-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/1968-64-0x00000000027D0000-0x00000000027E0000-memory.dmp purplefox_rootkit behavioral1/memory/1968-70-0x00000000027D0000-0x00000000027E0000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 6 IoCs
resource yara_rule behavioral1/files/0x0009000000016ccc-15.dat family_gh0strat behavioral1/memory/2704-23-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2704-24-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/3040-44-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/3040-48-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/3040-49-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat -
Gh0strat family
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Purplefox family
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Drops file in Drivers directory 1 IoCs
description ioc Process File created C:\Windows\system32\drivers\QAssist.sys Ghiya.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 -
Drops startup file 1 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\win.lnk bda64f711dd2937ad1d8a8211df8b52a6540c223b1e3269541bae43d2d496805.exe -
Executes dropped EXE 5 IoCs
pid Process 2324 AK47.exe 2056 AK47.exe 2704 AK74.exe 1820 Ghiya.exe 3040 Ghiya.exe -
Loads dropped DLL 7 IoCs
pid Process 1968 bda64f711dd2937ad1d8a8211df8b52a6540c223b1e3269541bae43d2d496805.exe 1968 bda64f711dd2937ad1d8a8211df8b52a6540c223b1e3269541bae43d2d496805.exe 2324 AK47.exe 1968 bda64f711dd2937ad1d8a8211df8b52a6540c223b1e3269541bae43d2d496805.exe 1820 Ghiya.exe 1968 bda64f711dd2937ad1d8a8211df8b52a6540c223b1e3269541bae43d2d496805.exe 1968 bda64f711dd2937ad1d8a8211df8b52a6540c223b1e3269541bae43d2d496805.exe -
resource yara_rule behavioral1/memory/1968-0-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1968-1-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/files/0x0007000000016d1c-59.dat vmprotect behavioral1/memory/1968-67-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1968-73-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1968-76-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1968-80-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1968-83-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1968-86-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1968-90-0x0000000000400000-0x0000000000760000-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" bda64f711dd2937ad1d8a8211df8b52a6540c223b1e3269541bae43d2d496805.exe -
Drops file in System32 directory 3 IoCs
description ioc Process File created C:\Windows\SysWOW64\259461143.txt AK47.exe File created C:\Windows\SysWOW64\Ghiya.exe AK74.exe File opened for modification C:\Windows\SysWOW64\Ghiya.exe AK74.exe -
resource yara_rule behavioral1/memory/2704-21-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2704-23-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2704-24-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/3040-44-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/3040-48-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/3040-49-0x0000000010000000-0x00000000101BA000-memory.dmp upx -
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 10 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 WScript.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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WScript.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WScript.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language bda64f711dd2937ad1d8a8211df8b52a6540c223b1e3269541bae43d2d496805.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AK47.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AK47.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PING.EXE -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2832 cmd.exe 2644 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 2644 PING.EXE -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 1968 bda64f711dd2937ad1d8a8211df8b52a6540c223b1e3269541bae43d2d496805.exe 1968 bda64f711dd2937ad1d8a8211df8b52a6540c223b1e3269541bae43d2d496805.exe 1968 bda64f711dd2937ad1d8a8211df8b52a6540c223b1e3269541bae43d2d496805.exe 1968 bda64f711dd2937ad1d8a8211df8b52a6540c223b1e3269541bae43d2d496805.exe 1968 bda64f711dd2937ad1d8a8211df8b52a6540c223b1e3269541bae43d2d496805.exe 1968 bda64f711dd2937ad1d8a8211df8b52a6540c223b1e3269541bae43d2d496805.exe 1968 bda64f711dd2937ad1d8a8211df8b52a6540c223b1e3269541bae43d2d496805.exe 1968 bda64f711dd2937ad1d8a8211df8b52a6540c223b1e3269541bae43d2d496805.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 3040 Ghiya.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 1968 bda64f711dd2937ad1d8a8211df8b52a6540c223b1e3269541bae43d2d496805.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 2704 AK74.exe Token: SeLoadDriverPrivilege 3040 Ghiya.exe Token: 33 3040 Ghiya.exe Token: SeIncBasePriorityPrivilege 3040 Ghiya.exe Token: 33 3040 Ghiya.exe Token: SeIncBasePriorityPrivilege 3040 Ghiya.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1968 bda64f711dd2937ad1d8a8211df8b52a6540c223b1e3269541bae43d2d496805.exe 1968 bda64f711dd2937ad1d8a8211df8b52a6540c223b1e3269541bae43d2d496805.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 1968 wrote to memory of 2324 1968 bda64f711dd2937ad1d8a8211df8b52a6540c223b1e3269541bae43d2d496805.exe 31 PID 1968 wrote to memory of 2324 1968 bda64f711dd2937ad1d8a8211df8b52a6540c223b1e3269541bae43d2d496805.exe 31 PID 1968 wrote to memory of 2324 1968 bda64f711dd2937ad1d8a8211df8b52a6540c223b1e3269541bae43d2d496805.exe 31 PID 1968 wrote to memory of 2324 1968 bda64f711dd2937ad1d8a8211df8b52a6540c223b1e3269541bae43d2d496805.exe 31 PID 1968 wrote to memory of 2056 1968 bda64f711dd2937ad1d8a8211df8b52a6540c223b1e3269541bae43d2d496805.exe 32 PID 1968 wrote to memory of 2056 1968 bda64f711dd2937ad1d8a8211df8b52a6540c223b1e3269541bae43d2d496805.exe 32 PID 1968 wrote to memory of 2056 1968 bda64f711dd2937ad1d8a8211df8b52a6540c223b1e3269541bae43d2d496805.exe 32 PID 1968 wrote to memory of 2056 1968 bda64f711dd2937ad1d8a8211df8b52a6540c223b1e3269541bae43d2d496805.exe 32 PID 1968 wrote to memory of 2704 1968 bda64f711dd2937ad1d8a8211df8b52a6540c223b1e3269541bae43d2d496805.exe 33 PID 1968 wrote to memory of 2704 1968 bda64f711dd2937ad1d8a8211df8b52a6540c223b1e3269541bae43d2d496805.exe 33 PID 1968 wrote to memory of 2704 1968 bda64f711dd2937ad1d8a8211df8b52a6540c223b1e3269541bae43d2d496805.exe 33 PID 1968 wrote to memory of 2704 1968 bda64f711dd2937ad1d8a8211df8b52a6540c223b1e3269541bae43d2d496805.exe 33 PID 1968 wrote to memory of 2704 1968 bda64f711dd2937ad1d8a8211df8b52a6540c223b1e3269541bae43d2d496805.exe 33 PID 1968 wrote to memory of 2704 1968 bda64f711dd2937ad1d8a8211df8b52a6540c223b1e3269541bae43d2d496805.exe 33 PID 1968 wrote to memory of 2704 1968 bda64f711dd2937ad1d8a8211df8b52a6540c223b1e3269541bae43d2d496805.exe 33 PID 2704 wrote to memory of 2832 2704 AK74.exe 35 PID 2704 wrote to memory of 2832 2704 AK74.exe 35 PID 2704 wrote to memory of 2832 2704 AK74.exe 35 PID 2704 wrote to memory of 2832 2704 AK74.exe 35 PID 1820 wrote to memory of 3040 1820 Ghiya.exe 36 PID 1820 wrote to memory of 3040 1820 Ghiya.exe 36 PID 1820 wrote to memory of 3040 1820 Ghiya.exe 36 PID 1820 wrote to memory of 3040 1820 Ghiya.exe 36 PID 1820 wrote to memory of 3040 1820 Ghiya.exe 36 PID 1820 wrote to memory of 3040 1820 Ghiya.exe 36 PID 1820 wrote to memory of 3040 1820 Ghiya.exe 36 PID 2832 wrote to memory of 2644 2832 cmd.exe 38 PID 2832 wrote to memory of 2644 2832 cmd.exe 38 PID 2832 wrote to memory of 2644 2832 cmd.exe 38 PID 2832 wrote to memory of 2644 2832 cmd.exe 38 PID 1968 wrote to memory of 2944 1968 bda64f711dd2937ad1d8a8211df8b52a6540c223b1e3269541bae43d2d496805.exe 39 PID 1968 wrote to memory of 2944 1968 bda64f711dd2937ad1d8a8211df8b52a6540c223b1e3269541bae43d2d496805.exe 39 PID 1968 wrote to memory of 2944 1968 bda64f711dd2937ad1d8a8211df8b52a6540c223b1e3269541bae43d2d496805.exe 39 PID 1968 wrote to memory of 2944 1968 bda64f711dd2937ad1d8a8211df8b52a6540c223b1e3269541bae43d2d496805.exe 39 PID 1968 wrote to memory of 2904 1968 bda64f711dd2937ad1d8a8211df8b52a6540c223b1e3269541bae43d2d496805.exe 41 PID 1968 wrote to memory of 2904 1968 bda64f711dd2937ad1d8a8211df8b52a6540c223b1e3269541bae43d2d496805.exe 41 PID 1968 wrote to memory of 2904 1968 bda64f711dd2937ad1d8a8211df8b52a6540c223b1e3269541bae43d2d496805.exe 41 PID 1968 wrote to memory of 2904 1968 bda64f711dd2937ad1d8a8211df8b52a6540c223b1e3269541bae43d2d496805.exe 41 PID 1968 wrote to memory of 2840 1968 bda64f711dd2937ad1d8a8211df8b52a6540c223b1e3269541bae43d2d496805.exe 40 PID 1968 wrote to memory of 2840 1968 bda64f711dd2937ad1d8a8211df8b52a6540c223b1e3269541bae43d2d496805.exe 40 PID 1968 wrote to memory of 2840 1968 bda64f711dd2937ad1d8a8211df8b52a6540c223b1e3269541bae43d2d496805.exe 40 PID 1968 wrote to memory of 2840 1968 bda64f711dd2937ad1d8a8211df8b52a6540c223b1e3269541bae43d2d496805.exe 40
Processes
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C:\Users\Admin\AppData\Local\Temp\bda64f711dd2937ad1d8a8211df8b52a6540c223b1e3269541bae43d2d496805.exe"C:\Users\Admin\AppData\Local\Temp\bda64f711dd2937ad1d8a8211df8b52a6540c223b1e3269541bae43d2d496805.exe"1⤵
- Drops startup file
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1968 -
C:\Users\Admin\AppData\Local\Temp\AK47.exe"C:\Users\Admin\AppData\Local\Temp\AK47.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:2324
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C:\Users\Admin\AppData\Local\Temp\AK47.exeC:\Users\Admin\AppData\Local\Temp\\AK47.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2056
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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:2704 -
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:2832 -
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:2644
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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:2944
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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:2840
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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:2904
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C:\Windows\SysWOW64\Ghiya.exeC:\Windows\SysWOW64\Ghiya.exe -auto1⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1820 -
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:3040
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Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
92B
MD529ce53e2a4a446614ccc8d64d346bde4
SHA139a7aa5cc1124842aa0c25abb16ea94452125cbe
SHA25656225be6838bc6e93ea215891eacf28844ae27a9f8b2b29bf19d3a8c2b1f58df
SHA512b2c5a2708c427171a5715801f8ea733ffe88d73aaaaf59c5c752ea32cbe7aae8526cc26eabe84ad5043174c0c69b1d6b15a9fb125c15accfac3462d5d08a0faa
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Filesize
753B
MD548274e00f8b41249720a46ddad48504a
SHA100560217434cd154b6978219cbc218e8edb1ce61
SHA256ef5a3810bff7af9551a8897837d1dc20d001b0a4488292946033dedf1dc07e8b
SHA5124ae5b5e83cf0447b6514b0e7c9c480cbe6799cbf9a76491f4f2e9bbbbc872967debf6b848e1d20672194b581ccd059c22b281086a60e2304d8483a5dc6313072
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Filesize
1.2MB
MD5432b46d46e97a326353fde61d36eb4b3
SHA15a25942fee233b63644dcf5b6d14e143f1023092
SHA256c5966a8663a118a312d4c48d00cad291f470bd1f8e5d91240bcbbf1c22251a0f
SHA51224762743be30ca363a27cb20bc6508c01573e36209b3509a2185319e43d9ba471142641aceb188617605289752ded6af02d055c9d17dee5cb41d56c81c6fabf4
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Filesize
91KB
MD5423eb994ed553294f8a6813619b8da87
SHA1eca6a16ccd13adcfc27bc1041ddef97ec8081255
SHA256050b4f2d5ae8eaecd414318dc8e222a56f169626da6ca8feb7edd78e8b1f0218
SHA512fab0a9af8031c242c486de373df7277c8b0e39f7a0c9c2ac2e385dbd3ea67be16e91b128287634f76131e5264149ab1b452cd21df4c4895e8c4efc8d8cf99095
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Filesize
400KB
MD5b0998aa7d5071d33daa5b60b9c3c9735
SHA19365a1ff0c6de244d6f36c8d84072cc916665d3c
SHA2563080b6bb456564899b0d99d4131bd6a0b284d31f7d80ef773e4872d94048d49a
SHA512308c13cda9fea39b980ae686f44afd9090e9cb8970fffc4436320e0d09a31aee5e656914e0121fe888098a14c52749716fa04980396fd6ac70a88c11cbb6b850
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Filesize
49KB
MD5fb908b302db371827f50dc224245ada0
SHA12ae72c4df9f3660a47c70f427b831c2bc063c4bf
SHA256ef4b660e5bed1594ce0176567eb513043abada95cfac12d3760ed00ed56368cf
SHA51282573bf3d353cd7e75e136f8a241fda551939b409311c0b9fc11c5f854324cbd4657c641a5dde777adb3f4ac24dc6414a9c1ddc030c536011ce346beaf3d25d6