Analysis
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max time kernel
150s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
02-01-2025 19:24
Behavioral task
behavioral1
Sample
60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe
Resource
win7-20240903-en
General
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Target
60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe
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Size
1.2MB
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MD5
032f0b31c86c02e30b9aa7ca4ac37edf
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SHA1
4d9a65667a1bd3c7e2f7aa429140acb47628a0f0
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SHA256
60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c
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SHA512
b1c76204438bbddd479fb881a3c5a6b34e2bbf70d44660204c5778770b43a09ddab1dcc33d68b7b840bf4b34d690c45e57f3498586f46ab5ab10b9104ce2460d
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SSDEEP
24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJti9:WIwgMEuy+inDfp3/XoCw57XYBwK9
Malware Config
Signatures
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resource yara_rule behavioral1/memory/2728-28-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2728-29-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2716-49-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2716-53-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2716-54-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 6 IoCs
resource yara_rule behavioral1/files/0x0008000000016115-14.dat family_gh0strat behavioral1/memory/2728-28-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2728-29-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2716-49-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2716-53-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2716-54-0x0000000010000000-0x00000000101BA000-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 -
Server Software Component: Terminal Services DLL 1 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Ö÷¶¯·ÀÓù·þÎñÄ£¿é\Parameters\ServiceDll = "C:\\Windows\\system32\\259426105.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 -
Drops startup file 1 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\win.lnk 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe -
Executes dropped EXE 6 IoCs
pid Process 1736 AK47.exe 1812 AK47.exe 2728 AK74.exe 2752 Ghiya.exe 2716 Ghiya.exe 1844 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Loads dropped DLL 10 IoCs
pid Process 2364 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 2364 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 1812 AK47.exe 1832 svchost.exe 2364 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 2752 Ghiya.exe 2364 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 2364 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 1832 svchost.exe 1844 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
resource yara_rule behavioral1/memory/2364-0-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2364-1-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/files/0x0007000000016a66-61.dat vmprotect behavioral1/memory/2364-74-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2364-80-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2364-83-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2364-87-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2364-90-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2364-93-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2364-96-0x0000000000400000-0x0000000000760000-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" 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe -
Drops file in System32 directory 7 IoCs
description ioc Process File created C:\Windows\SysWOW64\259426105.txt AK47.exe File created C:\Windows\SysWOW64\259426105.txt 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 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/2728-28-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2728-29-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2728-26-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2716-49-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2716-53-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2716-54-0x0000000010000000-0x00000000101BA000-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 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.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 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 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 -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 3012 cmd.exe 2648 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 2648 PING.EXE -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 2364 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 2364 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 2364 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 2364 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 2364 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 2364 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 2364 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 2364 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 2716 Ghiya.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2364 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 2728 AK74.exe Token: SeLoadDriverPrivilege 2716 Ghiya.exe Token: 33 2716 Ghiya.exe Token: SeIncBasePriorityPrivilege 2716 Ghiya.exe Token: 33 2716 Ghiya.exe Token: SeIncBasePriorityPrivilege 2716 Ghiya.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2364 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 2364 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe -
Suspicious use of WriteProcessMemory 38 IoCs
description pid Process procid_target PID 2364 wrote to memory of 1736 2364 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 30 PID 2364 wrote to memory of 1736 2364 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 30 PID 2364 wrote to memory of 1736 2364 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 30 PID 2364 wrote to memory of 1736 2364 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 30 PID 2364 wrote to memory of 1812 2364 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 31 PID 2364 wrote to memory of 1812 2364 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 31 PID 2364 wrote to memory of 1812 2364 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 31 PID 2364 wrote to memory of 1812 2364 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 31 PID 2364 wrote to memory of 2728 2364 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 34 PID 2364 wrote to memory of 2728 2364 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 34 PID 2364 wrote to memory of 2728 2364 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 34 PID 2364 wrote to memory of 2728 2364 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 34 PID 2364 wrote to memory of 2728 2364 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 34 PID 2364 wrote to memory of 2728 2364 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 34 PID 2364 wrote to memory of 2728 2364 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 34 PID 2752 wrote to memory of 2716 2752 Ghiya.exe 37 PID 2752 wrote to memory of 2716 2752 Ghiya.exe 37 PID 2752 wrote to memory of 2716 2752 Ghiya.exe 37 PID 2752 wrote to memory of 2716 2752 Ghiya.exe 37 PID 2752 wrote to memory of 2716 2752 Ghiya.exe 37 PID 2752 wrote to memory of 2716 2752 Ghiya.exe 37 PID 2752 wrote to memory of 2716 2752 Ghiya.exe 37 PID 2728 wrote to memory of 3012 2728 AK74.exe 36 PID 2728 wrote to memory of 3012 2728 AK74.exe 36 PID 2728 wrote to memory of 3012 2728 AK74.exe 36 PID 2728 wrote to memory of 3012 2728 AK74.exe 36 PID 2364 wrote to memory of 1444 2364 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 39 PID 2364 wrote to memory of 1444 2364 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 39 PID 2364 wrote to memory of 1444 2364 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 39 PID 2364 wrote to memory of 1444 2364 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 39 PID 3012 wrote to memory of 2648 3012 cmd.exe 40 PID 3012 wrote to memory of 2648 3012 cmd.exe 40 PID 3012 wrote to memory of 2648 3012 cmd.exe 40 PID 3012 wrote to memory of 2648 3012 cmd.exe 40 PID 1832 wrote to memory of 1844 1832 svchost.exe 42 PID 1832 wrote to memory of 1844 1832 svchost.exe 42 PID 1832 wrote to memory of 1844 1832 svchost.exe 42 PID 1832 wrote to memory of 1844 1832 svchost.exe 42
Processes
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C:\Users\Admin\AppData\Local\Temp\60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe"C:\Users\Admin\AppData\Local\Temp\60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.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:2364 -
C:\Users\Admin\AppData\Local\Temp\AK47.exe"C:\Users\Admin\AppData\Local\Temp\AK47.exe"2⤵
- Executes dropped EXE
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:1736
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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:1812
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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:2728 -
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:3012 -
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:2648
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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:1444
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵PID:1140
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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:1832 -
C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exeC:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\259426105.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:1844
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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:2752 -
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:2716
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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
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Downloads
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Filesize
92B
MD529ce53e2a4a446614ccc8d64d346bde4
SHA139a7aa5cc1124842aa0c25abb16ea94452125cbe
SHA25656225be6838bc6e93ea215891eacf28844ae27a9f8b2b29bf19d3a8c2b1f58df
SHA512b2c5a2708c427171a5715801f8ea733ffe88d73aaaaf59c5c752ea32cbe7aae8526cc26eabe84ad5043174c0c69b1d6b15a9fb125c15accfac3462d5d08a0faa
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Filesize
753B
MD562bb77bbaac4910e544134469b70989f
SHA1e1fa5b981e6a1d7965b627fa28e1ef4e63eb1015
SHA25662257f04316c68de6401035af3092430967f95cc74fc8e58b2faf0f082eb80cc
SHA512134320bb98322aed5f94a1f4d2006fb110f96fdcc7b2b2a97eee39d9d2cf6b444f559bdcde41aee4947e70f1c8b1eba5819b49cc3330c2f58d8fd651f3955a19
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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
1.2MB
MD5863ae76262037b73cd844738699f9898
SHA1c3604679dece919b0818e22671c7b6b4e8bfeb59
SHA2562d3398a1233ff270bb7ee2c9d60c59afb2388f71fe060b5a59665f5a9e19417a
SHA5121a3559c70da94a0d1ea8f9f6587bbb3c95598f5bd0f3093ee01dd2106e26d7f39bee8af6cf7f4231be258c75a6ce378c93afcf0da83ddb91aec72a4c53025e48
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Filesize
49KB
MD51e0c12a6b6076c6cc8affda7c4aae32a
SHA129ca52fe4be24805fc01fbcf40f823e380b7d53b
SHA256004355201a7b2229af27bbbaf8b8ba03a9e751faa6082c83ff637cf128db052e
SHA51294c4782641207bc06f186251e534c9b898d02699f1d689c66b99848278c5ab63fea8624cd8c6e8f92032779b7fdbdb38a933899c723fa8149dafb4bd4686e310
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Filesize
43KB
MD551138beea3e2c21ec44d0932c71762a8
SHA18939cf35447b22dd2c6e6f443446acc1bf986d58
SHA2565ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124
SHA512794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d