Analysis
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max time kernel
150s -
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
06-01-2025 18:36
Behavioral task
behavioral1
Sample
44f6fcce13502c7af88ce4785838052d0d646f28975d571ca9ce65a50ea1f0a3.exe
Resource
win7-20240903-en
General
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Target
44f6fcce13502c7af88ce4785838052d0d646f28975d571ca9ce65a50ea1f0a3.exe
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Size
1.2MB
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MD5
4c0e4ce3fc4b442ae2c75bc5c13dee74
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SHA1
005283680f8d99fbd954e693e8dc4593e9183f1b
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SHA256
44f6fcce13502c7af88ce4785838052d0d646f28975d571ca9ce65a50ea1f0a3
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SHA512
ca12e5e331ada7be656ebce389a5f6a2769aba17e5778fafa5a65a97e0d7599b55bb153adc52e7085f0758a92063c6a80981541f640446f1d9be8885effb665f
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SSDEEP
24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJti3:WIwgMEuy+inDfp3/XoCw57XYBwK3
Malware Config
Signatures
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resource yara_rule behavioral2/memory/3604-34-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/3604-35-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/4352-43-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/4352-42-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/5048-53-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/5048-57-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/5048-58-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 8 IoCs
resource yara_rule behavioral2/files/0x0007000000023cc3-20.dat family_gh0strat behavioral2/memory/3604-34-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/3604-35-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/4352-43-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/4352-42-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/5048-53-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/5048-57-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/5048-58-0x0000000010000000-0x00000000101BA000-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\\240616953.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-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation 44f6fcce13502c7af88ce4785838052d0d646f28975d571ca9ce65a50ea1f0a3.exe -
Drops startup file 1 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\win.lnk 44f6fcce13502c7af88ce4785838052d0d646f28975d571ca9ce65a50ea1f0a3.exe -
Executes dropped EXE 6 IoCs
pid Process 4688 AK47.exe 3292 AK47.exe 3604 AK74.exe 4352 Ghiya.exe 5048 Ghiya.exe 4680 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Loads dropped DLL 4 IoCs
pid Process 4688 AK47.exe 3292 AK47.exe 2628 svchost.exe 4680 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
resource yara_rule behavioral2/memory/2260-0-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/2260-2-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/files/0x0007000000023ccd-63.dat vmprotect behavioral2/memory/2260-72-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/2260-75-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/2260-78-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/2260-82-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/2260-85-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/2260-88-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/2260-91-0x0000000000400000-0x0000000000760000-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" 44f6fcce13502c7af88ce4785838052d0d646f28975d571ca9ce65a50ea1f0a3.exe -
Drops file in System32 directory 7 IoCs
description ioc Process 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 File created C:\Windows\SysWOW64\240616937.txt AK47.exe File created C:\Windows\SysWOW64\240616953.txt AK47.exe -
resource yara_rule behavioral2/memory/3604-34-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/3604-35-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/3604-32-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/4352-43-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/4352-42-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/4352-40-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/5048-53-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/5048-57-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/5048-58-0x0000000010000000-0x00000000101BA000-memory.dmp upx -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 1 IoCs
pid pid_target Process procid_target 3132 4688 WerFault.exe 85 -
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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 44f6fcce13502c7af88ce4785838052d0d646f28975d571ca9ce65a50ea1f0a3.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.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 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 AK47.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AK74.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2244 cmd.exe 3284 PING.EXE -
Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000_Classes\Local Settings 44f6fcce13502c7af88ce4785838052d0d646f28975d571ca9ce65a50ea1f0a3.exe -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 3284 PING.EXE -
Suspicious behavior: EnumeratesProcesses 18 IoCs
pid Process 2260 44f6fcce13502c7af88ce4785838052d0d646f28975d571ca9ce65a50ea1f0a3.exe 2260 44f6fcce13502c7af88ce4785838052d0d646f28975d571ca9ce65a50ea1f0a3.exe 2260 44f6fcce13502c7af88ce4785838052d0d646f28975d571ca9ce65a50ea1f0a3.exe 2260 44f6fcce13502c7af88ce4785838052d0d646f28975d571ca9ce65a50ea1f0a3.exe 2260 44f6fcce13502c7af88ce4785838052d0d646f28975d571ca9ce65a50ea1f0a3.exe 2260 44f6fcce13502c7af88ce4785838052d0d646f28975d571ca9ce65a50ea1f0a3.exe 2260 44f6fcce13502c7af88ce4785838052d0d646f28975d571ca9ce65a50ea1f0a3.exe 2260 44f6fcce13502c7af88ce4785838052d0d646f28975d571ca9ce65a50ea1f0a3.exe 2260 44f6fcce13502c7af88ce4785838052d0d646f28975d571ca9ce65a50ea1f0a3.exe 2260 44f6fcce13502c7af88ce4785838052d0d646f28975d571ca9ce65a50ea1f0a3.exe 2260 44f6fcce13502c7af88ce4785838052d0d646f28975d571ca9ce65a50ea1f0a3.exe 2260 44f6fcce13502c7af88ce4785838052d0d646f28975d571ca9ce65a50ea1f0a3.exe 2260 44f6fcce13502c7af88ce4785838052d0d646f28975d571ca9ce65a50ea1f0a3.exe 2260 44f6fcce13502c7af88ce4785838052d0d646f28975d571ca9ce65a50ea1f0a3.exe 2260 44f6fcce13502c7af88ce4785838052d0d646f28975d571ca9ce65a50ea1f0a3.exe 2260 44f6fcce13502c7af88ce4785838052d0d646f28975d571ca9ce65a50ea1f0a3.exe 2260 44f6fcce13502c7af88ce4785838052d0d646f28975d571ca9ce65a50ea1f0a3.exe 2260 44f6fcce13502c7af88ce4785838052d0d646f28975d571ca9ce65a50ea1f0a3.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 5048 Ghiya.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2260 44f6fcce13502c7af88ce4785838052d0d646f28975d571ca9ce65a50ea1f0a3.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 3604 AK74.exe Token: SeLoadDriverPrivilege 5048 Ghiya.exe Token: 33 5048 Ghiya.exe Token: SeIncBasePriorityPrivilege 5048 Ghiya.exe Token: 33 5048 Ghiya.exe Token: SeIncBasePriorityPrivilege 5048 Ghiya.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2260 44f6fcce13502c7af88ce4785838052d0d646f28975d571ca9ce65a50ea1f0a3.exe 2260 44f6fcce13502c7af88ce4785838052d0d646f28975d571ca9ce65a50ea1f0a3.exe -
Suspicious use of WriteProcessMemory 24 IoCs
description pid Process procid_target PID 2260 wrote to memory of 4688 2260 44f6fcce13502c7af88ce4785838052d0d646f28975d571ca9ce65a50ea1f0a3.exe 85 PID 2260 wrote to memory of 4688 2260 44f6fcce13502c7af88ce4785838052d0d646f28975d571ca9ce65a50ea1f0a3.exe 85 PID 2260 wrote to memory of 4688 2260 44f6fcce13502c7af88ce4785838052d0d646f28975d571ca9ce65a50ea1f0a3.exe 85 PID 2260 wrote to memory of 3292 2260 44f6fcce13502c7af88ce4785838052d0d646f28975d571ca9ce65a50ea1f0a3.exe 86 PID 2260 wrote to memory of 3292 2260 44f6fcce13502c7af88ce4785838052d0d646f28975d571ca9ce65a50ea1f0a3.exe 86 PID 2260 wrote to memory of 3292 2260 44f6fcce13502c7af88ce4785838052d0d646f28975d571ca9ce65a50ea1f0a3.exe 86 PID 2260 wrote to memory of 3604 2260 44f6fcce13502c7af88ce4785838052d0d646f28975d571ca9ce65a50ea1f0a3.exe 90 PID 2260 wrote to memory of 3604 2260 44f6fcce13502c7af88ce4785838052d0d646f28975d571ca9ce65a50ea1f0a3.exe 90 PID 2260 wrote to memory of 3604 2260 44f6fcce13502c7af88ce4785838052d0d646f28975d571ca9ce65a50ea1f0a3.exe 90 PID 3604 wrote to memory of 2244 3604 AK74.exe 94 PID 3604 wrote to memory of 2244 3604 AK74.exe 94 PID 3604 wrote to memory of 2244 3604 AK74.exe 94 PID 4352 wrote to memory of 5048 4352 Ghiya.exe 95 PID 4352 wrote to memory of 5048 4352 Ghiya.exe 95 PID 4352 wrote to memory of 5048 4352 Ghiya.exe 95 PID 2260 wrote to memory of 4744 2260 44f6fcce13502c7af88ce4785838052d0d646f28975d571ca9ce65a50ea1f0a3.exe 97 PID 2260 wrote to memory of 4744 2260 44f6fcce13502c7af88ce4785838052d0d646f28975d571ca9ce65a50ea1f0a3.exe 97 PID 2260 wrote to memory of 4744 2260 44f6fcce13502c7af88ce4785838052d0d646f28975d571ca9ce65a50ea1f0a3.exe 97 PID 2244 wrote to memory of 3284 2244 cmd.exe 99 PID 2244 wrote to memory of 3284 2244 cmd.exe 99 PID 2244 wrote to memory of 3284 2244 cmd.exe 99 PID 2628 wrote to memory of 4680 2628 svchost.exe 100 PID 2628 wrote to memory of 4680 2628 svchost.exe 100 PID 2628 wrote to memory of 4680 2628 svchost.exe 100
Processes
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C:\Users\Admin\AppData\Local\Temp\44f6fcce13502c7af88ce4785838052d0d646f28975d571ca9ce65a50ea1f0a3.exe"C:\Users\Admin\AppData\Local\Temp\44f6fcce13502c7af88ce4785838052d0d646f28975d571ca9ce65a50ea1f0a3.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:2260 -
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:4688 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4688 -s 4483⤵
- Program crash
PID:3132
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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:3292
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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:3604 -
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:2244 -
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:3284
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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:4744
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵PID:1984
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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:2628 -
C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exeC:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\240616953.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:4680
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4688 -ip 46881⤵PID:556
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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:4352 -
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:5048
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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
MD58ef6fa644d6bae6813734b63aab865fc
SHA13d27ea2e2021dec9ab509f915bbc476ab73d8854
SHA25649a8035a0f4e6802f65034a4ebb9a34eda5dfee4d138cdc840ccb313e667a66c
SHA5124fd48f0ef5db15dd231b7995df7a39ef00c32e6acf01669161570fe6db76dffe9a0be0e928cbcb268e4a2eb3efde1645789af04ee3b83ef02dc5f500e0661ae9
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Filesize
1.2MB
MD560e51c9aeac926e41c7d0431c71b0308
SHA10b6f6401b8b57e508ed9238574982db27e3cdccf
SHA256bf9290df369a60001f705ae30db021d2ded02367393d19d6a3591f95323bb525
SHA512488e843bdab547ce67fcfb8b26b6be902bf9e8e3945427b1b56756787144fd40dd19d98aa4336559580c2ad3752f9d5033f2ba91edddf4e96d88e55af85274ad
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Filesize
49KB
MD58b50690ed4067b776a51c84748c2591f
SHA1f5a15519450cfdc9c9b7cf762b33e15924ad1490
SHA2568c6dffce09f382f0113026d5c97375562e7c0fbfdcb4efd75f9285b288b6b86d
SHA512b23e7a50b663707c2f9bf5e0744d51ace18957fa2a2f0246034cc5ed1c3b63f91019035c2eec2549160a6822b0ea378abf253c5eeb7d2e7ea703a776e4ed1388
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Filesize
60KB
MD5889b99c52a60dd49227c5e485a016679
SHA18fa889e456aa646a4d0a4349977430ce5fa5e2d7
SHA2566cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910
SHA51208933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641