Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
22-01-2025 01:41
Behavioral task
behavioral1
Sample
ccc1f5229ebf92499b45692c0499897a05c57e94762077d547fa8ccc05328c76.exe
Resource
win7-20241010-en
General
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Target
ccc1f5229ebf92499b45692c0499897a05c57e94762077d547fa8ccc05328c76.exe
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Size
1.2MB
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MD5
07422f506c879c6199d0d84c9057eb2c
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SHA1
5f75d6a925960461e44554f1e7046fa1f3d05ad0
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SHA256
ccc1f5229ebf92499b45692c0499897a05c57e94762077d547fa8ccc05328c76
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SHA512
54d78f1d63533f61090226dcfc23e8fab6e1bac42045e94b07ae965e65aa4ab0a27e5fa63abbfb55e95d2b5506e9a5981b41bff3f4663f22aab5a1d7fb36fa6d
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SSDEEP
24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiG:WIwgMEuy+inDfp3/XoCw57XYBwKG
Malware Config
Signatures
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resource yara_rule behavioral2/memory/1784-37-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/1784-38-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/3524-46-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/3524-45-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/2120-56-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/2120-59-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/2120-61-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 8 IoCs
resource yara_rule behavioral2/files/0x000a000000023b74-17.dat family_gh0strat behavioral2/memory/1784-37-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/1784-38-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/3524-46-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/3524-45-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/2120-56-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/2120-59-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/2120-61-0x0000000010000000-0x00000000101BA000-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 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Ö÷¶¯·ÀÓù·þÎñÄ£¿é\Parameters\ServiceDll = "C:\\Windows\\system32\\240619812.txt" AK47.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Ö÷¶¯·ÀÓù·þÎñÄ£¿é\Parameters\ServiceDll = "C:\\Windows\\system32\\240619796.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-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation ccc1f5229ebf92499b45692c0499897a05c57e94762077d547fa8ccc05328c76.exe -
Drops startup file 1 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\win.lnk ccc1f5229ebf92499b45692c0499897a05c57e94762077d547fa8ccc05328c76.exe -
Executes dropped EXE 6 IoCs
pid Process 3224 AK47.exe 2540 AK47.exe 1784 AK74.exe 3524 Ghiya.exe 2120 Ghiya.exe 876 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Loads dropped DLL 4 IoCs
pid Process 3224 AK47.exe 2540 AK47.exe 4980 svchost.exe 876 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
resource yara_rule behavioral2/memory/2760-0-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/2760-1-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/files/0x0032000000023b70-66.dat vmprotect behavioral2/memory/2760-75-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/2760-78-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/2760-81-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/2760-85-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/2760-88-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/2760-91-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/2760-94-0x0000000000400000-0x0000000000760000-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" ccc1f5229ebf92499b45692c0499897a05c57e94762077d547fa8ccc05328c76.exe -
Drops file in System32 directory 8 IoCs
description ioc Process 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 File created C:\Windows\SysWOW64\240619796.txt AK47.exe File created C:\Windows\SysWOW64\240619812.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 -
resource yara_rule behavioral2/memory/1784-37-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/1784-38-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/1784-35-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/3524-46-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/3524-45-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/3524-43-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/2120-56-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/2120-59-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/2120-61-0x0000000010000000-0x00000000101BA000-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 AK47.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WScript.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ccc1f5229ebf92499b45692c0499897a05c57e94762077d547fa8ccc05328c76.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AK47.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 AK74.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Ghiya.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 3844 cmd.exe 3168 PING.EXE -
Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000_Classes\Local Settings ccc1f5229ebf92499b45692c0499897a05c57e94762077d547fa8ccc05328c76.exe -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 3168 PING.EXE -
Suspicious behavior: EnumeratesProcesses 18 IoCs
pid Process 2760 ccc1f5229ebf92499b45692c0499897a05c57e94762077d547fa8ccc05328c76.exe 2760 ccc1f5229ebf92499b45692c0499897a05c57e94762077d547fa8ccc05328c76.exe 2760 ccc1f5229ebf92499b45692c0499897a05c57e94762077d547fa8ccc05328c76.exe 2760 ccc1f5229ebf92499b45692c0499897a05c57e94762077d547fa8ccc05328c76.exe 2760 ccc1f5229ebf92499b45692c0499897a05c57e94762077d547fa8ccc05328c76.exe 2760 ccc1f5229ebf92499b45692c0499897a05c57e94762077d547fa8ccc05328c76.exe 2760 ccc1f5229ebf92499b45692c0499897a05c57e94762077d547fa8ccc05328c76.exe 2760 ccc1f5229ebf92499b45692c0499897a05c57e94762077d547fa8ccc05328c76.exe 2760 ccc1f5229ebf92499b45692c0499897a05c57e94762077d547fa8ccc05328c76.exe 2760 ccc1f5229ebf92499b45692c0499897a05c57e94762077d547fa8ccc05328c76.exe 2760 ccc1f5229ebf92499b45692c0499897a05c57e94762077d547fa8ccc05328c76.exe 2760 ccc1f5229ebf92499b45692c0499897a05c57e94762077d547fa8ccc05328c76.exe 2760 ccc1f5229ebf92499b45692c0499897a05c57e94762077d547fa8ccc05328c76.exe 2760 ccc1f5229ebf92499b45692c0499897a05c57e94762077d547fa8ccc05328c76.exe 2760 ccc1f5229ebf92499b45692c0499897a05c57e94762077d547fa8ccc05328c76.exe 2760 ccc1f5229ebf92499b45692c0499897a05c57e94762077d547fa8ccc05328c76.exe 2760 ccc1f5229ebf92499b45692c0499897a05c57e94762077d547fa8ccc05328c76.exe 2760 ccc1f5229ebf92499b45692c0499897a05c57e94762077d547fa8ccc05328c76.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 2120 Ghiya.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2760 ccc1f5229ebf92499b45692c0499897a05c57e94762077d547fa8ccc05328c76.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 1784 AK74.exe Token: SeLoadDriverPrivilege 2120 Ghiya.exe Token: 33 2120 Ghiya.exe Token: SeIncBasePriorityPrivilege 2120 Ghiya.exe Token: 33 2120 Ghiya.exe Token: SeIncBasePriorityPrivilege 2120 Ghiya.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2760 ccc1f5229ebf92499b45692c0499897a05c57e94762077d547fa8ccc05328c76.exe 2760 ccc1f5229ebf92499b45692c0499897a05c57e94762077d547fa8ccc05328c76.exe -
Suspicious use of WriteProcessMemory 24 IoCs
description pid Process procid_target PID 2760 wrote to memory of 3224 2760 ccc1f5229ebf92499b45692c0499897a05c57e94762077d547fa8ccc05328c76.exe 82 PID 2760 wrote to memory of 3224 2760 ccc1f5229ebf92499b45692c0499897a05c57e94762077d547fa8ccc05328c76.exe 82 PID 2760 wrote to memory of 3224 2760 ccc1f5229ebf92499b45692c0499897a05c57e94762077d547fa8ccc05328c76.exe 82 PID 2760 wrote to memory of 2540 2760 ccc1f5229ebf92499b45692c0499897a05c57e94762077d547fa8ccc05328c76.exe 83 PID 2760 wrote to memory of 2540 2760 ccc1f5229ebf92499b45692c0499897a05c57e94762077d547fa8ccc05328c76.exe 83 PID 2760 wrote to memory of 2540 2760 ccc1f5229ebf92499b45692c0499897a05c57e94762077d547fa8ccc05328c76.exe 83 PID 2760 wrote to memory of 1784 2760 ccc1f5229ebf92499b45692c0499897a05c57e94762077d547fa8ccc05328c76.exe 85 PID 2760 wrote to memory of 1784 2760 ccc1f5229ebf92499b45692c0499897a05c57e94762077d547fa8ccc05328c76.exe 85 PID 2760 wrote to memory of 1784 2760 ccc1f5229ebf92499b45692c0499897a05c57e94762077d547fa8ccc05328c76.exe 85 PID 1784 wrote to memory of 3844 1784 AK74.exe 87 PID 1784 wrote to memory of 3844 1784 AK74.exe 87 PID 1784 wrote to memory of 3844 1784 AK74.exe 87 PID 3524 wrote to memory of 2120 3524 Ghiya.exe 88 PID 3524 wrote to memory of 2120 3524 Ghiya.exe 88 PID 3524 wrote to memory of 2120 3524 Ghiya.exe 88 PID 2760 wrote to memory of 4592 2760 ccc1f5229ebf92499b45692c0499897a05c57e94762077d547fa8ccc05328c76.exe 90 PID 2760 wrote to memory of 4592 2760 ccc1f5229ebf92499b45692c0499897a05c57e94762077d547fa8ccc05328c76.exe 90 PID 2760 wrote to memory of 4592 2760 ccc1f5229ebf92499b45692c0499897a05c57e94762077d547fa8ccc05328c76.exe 90 PID 3844 wrote to memory of 3168 3844 cmd.exe 91 PID 3844 wrote to memory of 3168 3844 cmd.exe 91 PID 3844 wrote to memory of 3168 3844 cmd.exe 91 PID 4980 wrote to memory of 876 4980 svchost.exe 93 PID 4980 wrote to memory of 876 4980 svchost.exe 93 PID 4980 wrote to memory of 876 4980 svchost.exe 93
Processes
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C:\Users\Admin\AppData\Local\Temp\ccc1f5229ebf92499b45692c0499897a05c57e94762077d547fa8ccc05328c76.exe"C:\Users\Admin\AppData\Local\Temp\ccc1f5229ebf92499b45692c0499897a05c57e94762077d547fa8ccc05328c76.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:2760 -
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:3224
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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:2540
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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:1784 -
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:3844 -
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:3168
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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:4592
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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:4980 -
C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exeC:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\240619812.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:876
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C:\Windows\SysWOW64\Ghiya.exeC:\Windows\SysWOW64\Ghiya.exe -auto1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3524 -
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:2120
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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
Loading Replay Monitor...
Downloads
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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
92B
MD529ce53e2a4a446614ccc8d64d346bde4
SHA139a7aa5cc1124842aa0c25abb16ea94452125cbe
SHA25656225be6838bc6e93ea215891eacf28844ae27a9f8b2b29bf19d3a8c2b1f58df
SHA512b2c5a2708c427171a5715801f8ea733ffe88d73aaaaf59c5c752ea32cbe7aae8526cc26eabe84ad5043174c0c69b1d6b15a9fb125c15accfac3462d5d08a0faa
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Filesize
753B
MD571bedd1a961d989b58cd0c00b9465dd8
SHA135592f37b499f5e5dbbfcd611c15235c82710c56
SHA256488ff0c35be055d9a38f747daf6824a994411d671f62e833b17e893f5207f657
SHA5120dddc9e7f8bfc65b2cc9b8e167b0b2785a2114754c70b09476ca3b9d51789c8a78af30183f135504c9f74a3efd7edbdd3a1ed04ca1a85ee2ba791aecda6c1bdc
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Filesize
1.2MB
MD53bdaa7a99b92aab50d9d5d69d6493a09
SHA115364a729afc2f0d2406bc9c11afa9858c70e7ae
SHA2565d8d0a2a594759234b0595c9834e5c13b99ec566036c4e424e00696ee7280b18
SHA5128a00a55883a1da4920bf92ad599c253cbda3fcc063d8428eeec7aa59fb432b2723cd9cc364eb40dd0217d5f3a333a446d66b67dbbcdc9328e54ebb6691b921a1
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Filesize
49KB
MD5c0f88934d301151f5a00adb07cca5022
SHA117721d878809a90313619efaab64cdc3760e6ba8
SHA256973b59d90efe4a4762f9cdf625c717c4035d41feb9122848c45eacda0076dc5b
SHA5123b482adddfc0847ccd13a702bca14e99b95002189df3bcd07663e1161ec6a023a71f253d21fd48acf47000ac19ade9c32fc0790df1b74a5f991c4a63a220577e
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Filesize
45B
MD5f8a6985393dc498a0b4dd486f23e4870
SHA105c611b8ad23ef7e60a86db70ca16a6f591bc0d4
SHA25639c32597d6a9824aa50e4d75cfd452cf41707d1b6f7340ba9424b42154477ace
SHA51208eec705053c646da3f371c633f2e035766e812c7d119a4a91507801a064e92b44d4a12b18ffd4e43726367c6d731ccd229ad0e8103ee144a1c28a23acc52467
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Filesize
60KB
MD5889b99c52a60dd49227c5e485a016679
SHA18fa889e456aa646a4d0a4349977430ce5fa5e2d7
SHA2566cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910
SHA51208933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641