Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20250217-en -
resource tags
arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system -
submitted
06/03/2025, 19:22
Behavioral task
behavioral1
Sample
9396b11feaef503a3f70c14fda0ba399c0961e1f6f3b1fc37070ae6e9dc35989.exe
Resource
win7-20240903-en
General
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Target
9396b11feaef503a3f70c14fda0ba399c0961e1f6f3b1fc37070ae6e9dc35989.exe
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Size
1.2MB
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MD5
b7716bfce334308aad6364aa3efd86ff
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SHA1
d0a0c9f4d2123d52c350908c11c695ac353e3402
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SHA256
9396b11feaef503a3f70c14fda0ba399c0961e1f6f3b1fc37070ae6e9dc35989
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SHA512
92d677b7c5be5e741e55024cd8352dce8d52f7bfce736ebec0b3fe96f86cdb0469031636e4008d3ba2c774747a788086ea629f091d7ab169303cb38c6b5a87ea
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SSDEEP
24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiS:WIwgMEuy+inDfp3/XoCw57XYBwKS
Malware Config
Signatures
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resource yara_rule behavioral2/memory/3116-27-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/3116-26-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/408-39-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/408-40-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/2480-58-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/2480-62-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/2480-63-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 8 IoCs
resource yara_rule behavioral2/files/0x000a000000023c53-17.dat family_gh0strat behavioral2/memory/3116-27-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/3116-26-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/408-39-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/408-40-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/2480-58-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/2480-62-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/2480-63-0x0000000010000000-0x00000000101BA000-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\\240635687.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-1-5-21-1170604239-850860757-3112005715-1000\Control Panel\International\Geo\Nation 9396b11feaef503a3f70c14fda0ba399c0961e1f6f3b1fc37070ae6e9dc35989.exe -
Drops startup file 1 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\win.lnk 9396b11feaef503a3f70c14fda0ba399c0961e1f6f3b1fc37070ae6e9dc35989.exe -
Executes dropped EXE 6 IoCs
pid Process 2732 AK47.exe 2964 AK47.exe 3116 AK74.exe 408 Ghiya.exe 2480 Ghiya.exe 4424 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Loads dropped DLL 3 IoCs
pid Process 2732 AK47.exe 4940 svchost.exe 4424 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
resource yara_rule behavioral2/memory/4456-0-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/4456-2-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/files/0x000a000000023c58-54.dat vmprotect behavioral2/memory/4456-69-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/4456-72-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/4456-75-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/4456-79-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/4456-82-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/4456-85-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/4456-88-0x0000000000400000-0x0000000000760000-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" 9396b11feaef503a3f70c14fda0ba399c0961e1f6f3b1fc37070ae6e9dc35989.exe -
Drops file in System32 directory 7 IoCs
description ioc Process File created C:\Windows\SysWOW64\240635687.txt AK47.exe File created C:\Windows\SysWOW64\240635687.txt AK47.exe File created C:\Windows\SysWOW64\Ghiya.exe AK74.exe File opened for modification C:\Windows\SysWOW64\Ghiya.exe AK74.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/3116-27-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/3116-26-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/3116-24-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/408-39-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/408-37-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/408-40-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/2480-58-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/2480-62-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/2480-63-0x0000000010000000-0x00000000101BA000-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 Ghiya.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 AK47.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AK74.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 9396b11feaef503a3f70c14fda0ba399c0961e1f6f3b1fc37070ae6e9dc35989.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 3080 cmd.exe 3804 PING.EXE -
Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1170604239-850860757-3112005715-1000_Classes\Local Settings 9396b11feaef503a3f70c14fda0ba399c0961e1f6f3b1fc37070ae6e9dc35989.exe -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 3804 PING.EXE -
Suspicious behavior: EnumeratesProcesses 16 IoCs
pid Process 4456 9396b11feaef503a3f70c14fda0ba399c0961e1f6f3b1fc37070ae6e9dc35989.exe 4456 9396b11feaef503a3f70c14fda0ba399c0961e1f6f3b1fc37070ae6e9dc35989.exe 4456 9396b11feaef503a3f70c14fda0ba399c0961e1f6f3b1fc37070ae6e9dc35989.exe 4456 9396b11feaef503a3f70c14fda0ba399c0961e1f6f3b1fc37070ae6e9dc35989.exe 4456 9396b11feaef503a3f70c14fda0ba399c0961e1f6f3b1fc37070ae6e9dc35989.exe 4456 9396b11feaef503a3f70c14fda0ba399c0961e1f6f3b1fc37070ae6e9dc35989.exe 4456 9396b11feaef503a3f70c14fda0ba399c0961e1f6f3b1fc37070ae6e9dc35989.exe 4456 9396b11feaef503a3f70c14fda0ba399c0961e1f6f3b1fc37070ae6e9dc35989.exe 4456 9396b11feaef503a3f70c14fda0ba399c0961e1f6f3b1fc37070ae6e9dc35989.exe 4456 9396b11feaef503a3f70c14fda0ba399c0961e1f6f3b1fc37070ae6e9dc35989.exe 4456 9396b11feaef503a3f70c14fda0ba399c0961e1f6f3b1fc37070ae6e9dc35989.exe 4456 9396b11feaef503a3f70c14fda0ba399c0961e1f6f3b1fc37070ae6e9dc35989.exe 4456 9396b11feaef503a3f70c14fda0ba399c0961e1f6f3b1fc37070ae6e9dc35989.exe 4456 9396b11feaef503a3f70c14fda0ba399c0961e1f6f3b1fc37070ae6e9dc35989.exe 4456 9396b11feaef503a3f70c14fda0ba399c0961e1f6f3b1fc37070ae6e9dc35989.exe 4456 9396b11feaef503a3f70c14fda0ba399c0961e1f6f3b1fc37070ae6e9dc35989.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 2480 Ghiya.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 4456 9396b11feaef503a3f70c14fda0ba399c0961e1f6f3b1fc37070ae6e9dc35989.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 3116 AK74.exe Token: SeLoadDriverPrivilege 2480 Ghiya.exe Token: 33 2480 Ghiya.exe Token: SeIncBasePriorityPrivilege 2480 Ghiya.exe Token: 33 2480 Ghiya.exe Token: SeIncBasePriorityPrivilege 2480 Ghiya.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4456 9396b11feaef503a3f70c14fda0ba399c0961e1f6f3b1fc37070ae6e9dc35989.exe 4456 9396b11feaef503a3f70c14fda0ba399c0961e1f6f3b1fc37070ae6e9dc35989.exe -
Suspicious use of WriteProcessMemory 24 IoCs
description pid Process procid_target PID 4456 wrote to memory of 2732 4456 9396b11feaef503a3f70c14fda0ba399c0961e1f6f3b1fc37070ae6e9dc35989.exe 87 PID 4456 wrote to memory of 2732 4456 9396b11feaef503a3f70c14fda0ba399c0961e1f6f3b1fc37070ae6e9dc35989.exe 87 PID 4456 wrote to memory of 2732 4456 9396b11feaef503a3f70c14fda0ba399c0961e1f6f3b1fc37070ae6e9dc35989.exe 87 PID 4456 wrote to memory of 2964 4456 9396b11feaef503a3f70c14fda0ba399c0961e1f6f3b1fc37070ae6e9dc35989.exe 88 PID 4456 wrote to memory of 2964 4456 9396b11feaef503a3f70c14fda0ba399c0961e1f6f3b1fc37070ae6e9dc35989.exe 88 PID 4456 wrote to memory of 2964 4456 9396b11feaef503a3f70c14fda0ba399c0961e1f6f3b1fc37070ae6e9dc35989.exe 88 PID 4456 wrote to memory of 3116 4456 9396b11feaef503a3f70c14fda0ba399c0961e1f6f3b1fc37070ae6e9dc35989.exe 90 PID 4456 wrote to memory of 3116 4456 9396b11feaef503a3f70c14fda0ba399c0961e1f6f3b1fc37070ae6e9dc35989.exe 90 PID 4456 wrote to memory of 3116 4456 9396b11feaef503a3f70c14fda0ba399c0961e1f6f3b1fc37070ae6e9dc35989.exe 90 PID 3116 wrote to memory of 3080 3116 AK74.exe 94 PID 3116 wrote to memory of 3080 3116 AK74.exe 94 PID 3116 wrote to memory of 3080 3116 AK74.exe 94 PID 408 wrote to memory of 2480 408 Ghiya.exe 95 PID 408 wrote to memory of 2480 408 Ghiya.exe 95 PID 408 wrote to memory of 2480 408 Ghiya.exe 95 PID 4456 wrote to memory of 3928 4456 9396b11feaef503a3f70c14fda0ba399c0961e1f6f3b1fc37070ae6e9dc35989.exe 97 PID 4456 wrote to memory of 3928 4456 9396b11feaef503a3f70c14fda0ba399c0961e1f6f3b1fc37070ae6e9dc35989.exe 97 PID 4456 wrote to memory of 3928 4456 9396b11feaef503a3f70c14fda0ba399c0961e1f6f3b1fc37070ae6e9dc35989.exe 97 PID 3080 wrote to memory of 3804 3080 cmd.exe 99 PID 3080 wrote to memory of 3804 3080 cmd.exe 99 PID 3080 wrote to memory of 3804 3080 cmd.exe 99 PID 4940 wrote to memory of 4424 4940 svchost.exe 103 PID 4940 wrote to memory of 4424 4940 svchost.exe 103 PID 4940 wrote to memory of 4424 4940 svchost.exe 103
Processes
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C:\Users\Admin\AppData\Local\Temp\9396b11feaef503a3f70c14fda0ba399c0961e1f6f3b1fc37070ae6e9dc35989.exe"C:\Users\Admin\AppData\Local\Temp\9396b11feaef503a3f70c14fda0ba399c0961e1f6f3b1fc37070ae6e9dc35989.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:4456 -
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:2732
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C:\Users\Admin\AppData\Local\Temp\AK47.exeC:\Users\Admin\AppData\Local\Temp\\AK47.exe2⤵
- Executes dropped EXE
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:2964
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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:3116 -
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:3080 -
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:3804
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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:3928
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵PID:3992
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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:4940 -
C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exeC:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\240635687.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:4424
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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:408 -
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:2480
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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
MD5d68a031457a998d262caa6c65e55bd39
SHA1b0c548fab43ee561577fcf86f75e3e47ed0b6821
SHA256582e3dbb5c0cc7769ebd5bd7fc85d48dbc3a90677b6c116306c718a266d8ee83
SHA5122ffb5238e1437a9e8df6c61efd12ba97a96d9689045897984953a13c7edc635abafd28b054027cb85294fa37b2864757af552137ccc5559d9cbb8f76c05403af
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Filesize
1.2MB
MD5dc43608c5cdec793d2bb4ded74dcc25b
SHA12fd4230df4deeffbcb4fe4f3e76d3b1c2eb6bde1
SHA256cc6278822fb0d550e9796ade461400182521f12d38dfbb463d481f088077a2f7
SHA51277145b75adbff20b5df5ca3a4af585ff4ba29939ef36e9fce3a5391e057dde727ff3ef301e563b8f90fcf294045931445865af7beee5c1851f245e59090918d4
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Filesize
49KB
MD51375e4f274ecb64eb72dbec0cae08f4f
SHA1bc0825f9f5607e3e40c6bf419c3a90a188640753
SHA2560d4b9f5a88c428b88c512506a1a63871f1d46d8a0bae9ba238e6b4eddb8e9121
SHA51251e203314f6b28799fe47eef0eaff77eff76f19afaf87f00a89952cca20b39c6c5b1e0f13b0d5b8e6200ab664257a3b0bc1fae0ff69dd3ca7b9e1d4d1dbfd06e
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Filesize
60KB
MD5889b99c52a60dd49227c5e485a016679
SHA18fa889e456aa646a4d0a4349977430ce5fa5e2d7
SHA2566cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910
SHA51208933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641