Analysis
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max time kernel
150s -
max time network
145s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
07-02-2025 21:15
Behavioral task
behavioral1
Sample
584e2801498be07ffc35c3aa3654484c1bb832039e73ce81f65316fa99d5bfd9.exe
Resource
win7-20241010-en
General
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Target
584e2801498be07ffc35c3aa3654484c1bb832039e73ce81f65316fa99d5bfd9.exe
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Size
1.2MB
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MD5
ae417ef46cfd1950be425676dd25be99
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SHA1
36f2b9b8a318b1e7687cd8d7baf9d8bdafc3f73b
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SHA256
584e2801498be07ffc35c3aa3654484c1bb832039e73ce81f65316fa99d5bfd9
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SHA512
3e5f0d9ced9a6ec2106595621b1a6a6ace175f9aecbb148a5d8f5274c6a946c8fe6e020b5780e307a9d1ff79f201a10695265018fee80984989e1ac3a47eb0ff
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SSDEEP
24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiw:WIwgMEuy+inDfp3/XoCw57XYBwKw
Malware Config
Signatures
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resource yara_rule behavioral1/memory/2636-28-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2636-29-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2624-49-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2624-53-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2624-54-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 6 IoCs
resource yara_rule behavioral1/files/0x0012000000016d3f-14.dat family_gh0strat behavioral1/memory/2636-28-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2636-29-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2624-49-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2624-53-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2624-54-0x0000000010000000-0x00000000101BA000-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\\259469645.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 584e2801498be07ffc35c3aa3654484c1bb832039e73ce81f65316fa99d5bfd9.exe -
Executes dropped EXE 6 IoCs
pid Process 2852 AK47.exe 2816 AK47.exe 2636 AK74.exe 2112 Ghiya.exe 2624 Ghiya.exe 1148 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Loads dropped DLL 10 IoCs
pid Process 2848 584e2801498be07ffc35c3aa3654484c1bb832039e73ce81f65316fa99d5bfd9.exe 2848 584e2801498be07ffc35c3aa3654484c1bb832039e73ce81f65316fa99d5bfd9.exe 2816 AK47.exe 2804 svchost.exe 2848 584e2801498be07ffc35c3aa3654484c1bb832039e73ce81f65316fa99d5bfd9.exe 2112 Ghiya.exe 2848 584e2801498be07ffc35c3aa3654484c1bb832039e73ce81f65316fa99d5bfd9.exe 2848 584e2801498be07ffc35c3aa3654484c1bb832039e73ce81f65316fa99d5bfd9.exe 2804 svchost.exe 1148 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
resource yara_rule behavioral1/memory/2848-0-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2848-1-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/files/0x0002000000018334-63.dat vmprotect behavioral1/memory/2848-76-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2848-82-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2848-85-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2848-89-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2848-92-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2848-95-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2848-99-0x0000000000400000-0x0000000000760000-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" 584e2801498be07ffc35c3aa3654484c1bb832039e73ce81f65316fa99d5bfd9.exe -
Drops file in System32 directory 7 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\259469645.txt AK47.exe File created C:\Windows\SysWOW64\259469645.txt AK47.exe File opened for modification C:\Windows\SysWOW64\ini.ini AK47.exe -
resource yara_rule behavioral1/memory/2636-28-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2636-26-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2636-29-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2624-49-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2624-53-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2624-54-0x0000000010000000-0x00000000101BA000-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 11 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 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 584e2801498be07ffc35c3aa3654484c1bb832039e73ce81f65316fa99d5bfd9.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 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 -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2620 cmd.exe 1600 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 1600 PING.EXE -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 2848 584e2801498be07ffc35c3aa3654484c1bb832039e73ce81f65316fa99d5bfd9.exe 2848 584e2801498be07ffc35c3aa3654484c1bb832039e73ce81f65316fa99d5bfd9.exe 2848 584e2801498be07ffc35c3aa3654484c1bb832039e73ce81f65316fa99d5bfd9.exe 2848 584e2801498be07ffc35c3aa3654484c1bb832039e73ce81f65316fa99d5bfd9.exe 2848 584e2801498be07ffc35c3aa3654484c1bb832039e73ce81f65316fa99d5bfd9.exe 2848 584e2801498be07ffc35c3aa3654484c1bb832039e73ce81f65316fa99d5bfd9.exe 2848 584e2801498be07ffc35c3aa3654484c1bb832039e73ce81f65316fa99d5bfd9.exe 2848 584e2801498be07ffc35c3aa3654484c1bb832039e73ce81f65316fa99d5bfd9.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 2624 Ghiya.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2848 584e2801498be07ffc35c3aa3654484c1bb832039e73ce81f65316fa99d5bfd9.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 2636 AK74.exe Token: SeLoadDriverPrivilege 2624 Ghiya.exe Token: 33 2624 Ghiya.exe Token: SeIncBasePriorityPrivilege 2624 Ghiya.exe Token: 33 2624 Ghiya.exe Token: SeIncBasePriorityPrivilege 2624 Ghiya.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2848 584e2801498be07ffc35c3aa3654484c1bb832039e73ce81f65316fa99d5bfd9.exe 2848 584e2801498be07ffc35c3aa3654484c1bb832039e73ce81f65316fa99d5bfd9.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 2848 wrote to memory of 2852 2848 584e2801498be07ffc35c3aa3654484c1bb832039e73ce81f65316fa99d5bfd9.exe 30 PID 2848 wrote to memory of 2852 2848 584e2801498be07ffc35c3aa3654484c1bb832039e73ce81f65316fa99d5bfd9.exe 30 PID 2848 wrote to memory of 2852 2848 584e2801498be07ffc35c3aa3654484c1bb832039e73ce81f65316fa99d5bfd9.exe 30 PID 2848 wrote to memory of 2852 2848 584e2801498be07ffc35c3aa3654484c1bb832039e73ce81f65316fa99d5bfd9.exe 30 PID 2848 wrote to memory of 2816 2848 584e2801498be07ffc35c3aa3654484c1bb832039e73ce81f65316fa99d5bfd9.exe 31 PID 2848 wrote to memory of 2816 2848 584e2801498be07ffc35c3aa3654484c1bb832039e73ce81f65316fa99d5bfd9.exe 31 PID 2848 wrote to memory of 2816 2848 584e2801498be07ffc35c3aa3654484c1bb832039e73ce81f65316fa99d5bfd9.exe 31 PID 2848 wrote to memory of 2816 2848 584e2801498be07ffc35c3aa3654484c1bb832039e73ce81f65316fa99d5bfd9.exe 31 PID 2848 wrote to memory of 2636 2848 584e2801498be07ffc35c3aa3654484c1bb832039e73ce81f65316fa99d5bfd9.exe 34 PID 2848 wrote to memory of 2636 2848 584e2801498be07ffc35c3aa3654484c1bb832039e73ce81f65316fa99d5bfd9.exe 34 PID 2848 wrote to memory of 2636 2848 584e2801498be07ffc35c3aa3654484c1bb832039e73ce81f65316fa99d5bfd9.exe 34 PID 2848 wrote to memory of 2636 2848 584e2801498be07ffc35c3aa3654484c1bb832039e73ce81f65316fa99d5bfd9.exe 34 PID 2848 wrote to memory of 2636 2848 584e2801498be07ffc35c3aa3654484c1bb832039e73ce81f65316fa99d5bfd9.exe 34 PID 2848 wrote to memory of 2636 2848 584e2801498be07ffc35c3aa3654484c1bb832039e73ce81f65316fa99d5bfd9.exe 34 PID 2848 wrote to memory of 2636 2848 584e2801498be07ffc35c3aa3654484c1bb832039e73ce81f65316fa99d5bfd9.exe 34 PID 2636 wrote to memory of 2620 2636 AK74.exe 36 PID 2636 wrote to memory of 2620 2636 AK74.exe 36 PID 2636 wrote to memory of 2620 2636 AK74.exe 36 PID 2636 wrote to memory of 2620 2636 AK74.exe 36 PID 2112 wrote to memory of 2624 2112 Ghiya.exe 38 PID 2112 wrote to memory of 2624 2112 Ghiya.exe 38 PID 2112 wrote to memory of 2624 2112 Ghiya.exe 38 PID 2112 wrote to memory of 2624 2112 Ghiya.exe 38 PID 2112 wrote to memory of 2624 2112 Ghiya.exe 38 PID 2112 wrote to memory of 2624 2112 Ghiya.exe 38 PID 2112 wrote to memory of 2624 2112 Ghiya.exe 38 PID 2620 wrote to memory of 1600 2620 cmd.exe 39 PID 2620 wrote to memory of 1600 2620 cmd.exe 39 PID 2620 wrote to memory of 1600 2620 cmd.exe 39 PID 2620 wrote to memory of 1600 2620 cmd.exe 39 PID 2848 wrote to memory of 2704 2848 584e2801498be07ffc35c3aa3654484c1bb832039e73ce81f65316fa99d5bfd9.exe 40 PID 2848 wrote to memory of 2704 2848 584e2801498be07ffc35c3aa3654484c1bb832039e73ce81f65316fa99d5bfd9.exe 40 PID 2848 wrote to memory of 2704 2848 584e2801498be07ffc35c3aa3654484c1bb832039e73ce81f65316fa99d5bfd9.exe 40 PID 2848 wrote to memory of 2704 2848 584e2801498be07ffc35c3aa3654484c1bb832039e73ce81f65316fa99d5bfd9.exe 40 PID 2848 wrote to memory of 2924 2848 584e2801498be07ffc35c3aa3654484c1bb832039e73ce81f65316fa99d5bfd9.exe 41 PID 2848 wrote to memory of 2924 2848 584e2801498be07ffc35c3aa3654484c1bb832039e73ce81f65316fa99d5bfd9.exe 41 PID 2848 wrote to memory of 2924 2848 584e2801498be07ffc35c3aa3654484c1bb832039e73ce81f65316fa99d5bfd9.exe 41 PID 2848 wrote to memory of 2924 2848 584e2801498be07ffc35c3aa3654484c1bb832039e73ce81f65316fa99d5bfd9.exe 41 PID 2804 wrote to memory of 1148 2804 svchost.exe 43 PID 2804 wrote to memory of 1148 2804 svchost.exe 43 PID 2804 wrote to memory of 1148 2804 svchost.exe 43 PID 2804 wrote to memory of 1148 2804 svchost.exe 43
Processes
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C:\Users\Admin\AppData\Local\Temp\584e2801498be07ffc35c3aa3654484c1bb832039e73ce81f65316fa99d5bfd9.exe"C:\Users\Admin\AppData\Local\Temp\584e2801498be07ffc35c3aa3654484c1bb832039e73ce81f65316fa99d5bfd9.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:2848 -
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:2852
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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:2816
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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:2636 -
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:2620 -
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:1600
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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:2704
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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:2924
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵PID:2808
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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:2804 -
C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exeC:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\259469645.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:1148
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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:2112 -
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:2624
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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
92B
MD529ce53e2a4a446614ccc8d64d346bde4
SHA139a7aa5cc1124842aa0c25abb16ea94452125cbe
SHA25656225be6838bc6e93ea215891eacf28844ae27a9f8b2b29bf19d3a8c2b1f58df
SHA512b2c5a2708c427171a5715801f8ea733ffe88d73aaaaf59c5c752ea32cbe7aae8526cc26eabe84ad5043174c0c69b1d6b15a9fb125c15accfac3462d5d08a0faa
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Filesize
753B
MD53bd2206ab97e70c5f6df94349aa02063
SHA12fef56c14b622acda9889785924e5aa1c8d5279a
SHA2561ddcae9231c6d0ef3de1b8d4835cd57ef7de6718af3ab5947eceea7dde98ba3f
SHA512e97c0143f5503a701bb865ecd346da1f83e0fb86c24713566132a970bb7be267cfb03794820857211680f31e41788de3233c60b4bd786eadec34d88bba685645
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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
MD5cada649d1250f6260abbc4ee58195ba0
SHA1ef8c2377da025e74eea194a78c9177e307e632b0
SHA256230ff82ec634a3b2dc878ea704740516551c013dc036892bd62fdac33b5ee0bb
SHA5124915a74ad675e982ca7474686d3ba90769fe34e7f1dd8934a1a46eb257a4bc9f626a96c469b65b2ec5759c2d2be87966fffcaa36f49e33eadb669873704a2a38
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Filesize
49KB
MD5f74a7e64f1a9222d0df1ad1ca2fec467
SHA182571b4ed6d8dd7f962a3086d2f218757a2f3a5e
SHA256d4b820d7f7420c2e4816ddf07b15687b8fb955bd1f3b48c12d2c52f28e5c26d7
SHA512d32789cb7100f71be8400c5083bd344dd81ba3124a2275fc44ae9a6c659408d937120baef50efa151960ba2e29a30a4935bc7b5467772275b60f23c0c2666068
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Filesize
43KB
MD551138beea3e2c21ec44d0932c71762a8
SHA18939cf35447b22dd2c6e6f443446acc1bf986d58
SHA2565ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124
SHA512794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d