Analysis
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max time kernel
150s -
max time network
144s -
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
2878333475456b7578f6ba851078aadc5573d9d595f820943c5c5b29b3b2b66a.exe
Resource
win7-20241010-en
General
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Target
2878333475456b7578f6ba851078aadc5573d9d595f820943c5c5b29b3b2b66a.exe
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Size
1.2MB
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MD5
64d78c8c186f59806d90b2be64ce57db
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SHA1
c905f941beb2a68918b875dd4cdb350cf01f7db1
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SHA256
2878333475456b7578f6ba851078aadc5573d9d595f820943c5c5b29b3b2b66a
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SHA512
a41844e14050635b7a21416dbebac4a698084f0b74363654762f2a73f86a66265e4dead46148e173fb7d819976af14761f97a9b00987d1b2d96782479f153ddd
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SSDEEP
24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiA:WIwgMEuy+inDfp3/XoCw57XYBwKA
Malware Config
Signatures
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resource yara_rule behavioral1/memory/2880-28-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2880-29-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2068-49-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2068-52-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2068-56-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 6 IoCs
resource yara_rule behavioral1/files/0x0009000000016ace-14.dat family_gh0strat behavioral1/memory/2880-28-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2880-29-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2068-49-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2068-52-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2068-56-0x0000000010000000-0x00000000101BA000-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\\259553184.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 2878333475456b7578f6ba851078aadc5573d9d595f820943c5c5b29b3b2b66a.exe -
Executes dropped EXE 6 IoCs
pid Process 1216 AK47.exe 1144 AK47.exe 2880 AK74.exe 2896 Ghiya.exe 2068 Ghiya.exe 700 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Loads dropped DLL 10 IoCs
pid Process 2608 2878333475456b7578f6ba851078aadc5573d9d595f820943c5c5b29b3b2b66a.exe 2608 2878333475456b7578f6ba851078aadc5573d9d595f820943c5c5b29b3b2b66a.exe 1144 AK47.exe 2520 svchost.exe 2608 2878333475456b7578f6ba851078aadc5573d9d595f820943c5c5b29b3b2b66a.exe 2896 Ghiya.exe 2608 2878333475456b7578f6ba851078aadc5573d9d595f820943c5c5b29b3b2b66a.exe 2608 2878333475456b7578f6ba851078aadc5573d9d595f820943c5c5b29b3b2b66a.exe 2520 svchost.exe 700 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
resource yara_rule behavioral1/memory/2608-0-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2608-2-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/files/0x0009000000016fc9-63.dat vmprotect behavioral1/memory/2608-76-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2608-82-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2608-85-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2608-89-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2608-92-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2608-95-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2608-98-0x0000000000400000-0x0000000000760000-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" 2878333475456b7578f6ba851078aadc5573d9d595f820943c5c5b29b3b2b66a.exe -
Drops file in System32 directory 6 IoCs
description ioc Process File created C:\Windows\SysWOW64\259553184.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/2880-26-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2880-28-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2880-29-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2068-49-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2068-52-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2068-56-0x0000000010000000-0x00000000101BA000-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 Ghiya.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 AK74.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 Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2878333475456b7578f6ba851078aadc5573d9d595f820943c5c5b29b3b2b66a.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 -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2944 cmd.exe 2924 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 2924 PING.EXE -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 2608 2878333475456b7578f6ba851078aadc5573d9d595f820943c5c5b29b3b2b66a.exe 2608 2878333475456b7578f6ba851078aadc5573d9d595f820943c5c5b29b3b2b66a.exe 2608 2878333475456b7578f6ba851078aadc5573d9d595f820943c5c5b29b3b2b66a.exe 2608 2878333475456b7578f6ba851078aadc5573d9d595f820943c5c5b29b3b2b66a.exe 2608 2878333475456b7578f6ba851078aadc5573d9d595f820943c5c5b29b3b2b66a.exe 2608 2878333475456b7578f6ba851078aadc5573d9d595f820943c5c5b29b3b2b66a.exe 2608 2878333475456b7578f6ba851078aadc5573d9d595f820943c5c5b29b3b2b66a.exe 2608 2878333475456b7578f6ba851078aadc5573d9d595f820943c5c5b29b3b2b66a.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 2068 Ghiya.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2608 2878333475456b7578f6ba851078aadc5573d9d595f820943c5c5b29b3b2b66a.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 2880 AK74.exe Token: SeLoadDriverPrivilege 2068 Ghiya.exe Token: 33 2068 Ghiya.exe Token: SeIncBasePriorityPrivilege 2068 Ghiya.exe Token: 33 2068 Ghiya.exe Token: SeIncBasePriorityPrivilege 2068 Ghiya.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2608 2878333475456b7578f6ba851078aadc5573d9d595f820943c5c5b29b3b2b66a.exe 2608 2878333475456b7578f6ba851078aadc5573d9d595f820943c5c5b29b3b2b66a.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 2608 wrote to memory of 1216 2608 2878333475456b7578f6ba851078aadc5573d9d595f820943c5c5b29b3b2b66a.exe 29 PID 2608 wrote to memory of 1216 2608 2878333475456b7578f6ba851078aadc5573d9d595f820943c5c5b29b3b2b66a.exe 29 PID 2608 wrote to memory of 1216 2608 2878333475456b7578f6ba851078aadc5573d9d595f820943c5c5b29b3b2b66a.exe 29 PID 2608 wrote to memory of 1216 2608 2878333475456b7578f6ba851078aadc5573d9d595f820943c5c5b29b3b2b66a.exe 29 PID 2608 wrote to memory of 1144 2608 2878333475456b7578f6ba851078aadc5573d9d595f820943c5c5b29b3b2b66a.exe 30 PID 2608 wrote to memory of 1144 2608 2878333475456b7578f6ba851078aadc5573d9d595f820943c5c5b29b3b2b66a.exe 30 PID 2608 wrote to memory of 1144 2608 2878333475456b7578f6ba851078aadc5573d9d595f820943c5c5b29b3b2b66a.exe 30 PID 2608 wrote to memory of 1144 2608 2878333475456b7578f6ba851078aadc5573d9d595f820943c5c5b29b3b2b66a.exe 30 PID 2608 wrote to memory of 2880 2608 2878333475456b7578f6ba851078aadc5573d9d595f820943c5c5b29b3b2b66a.exe 33 PID 2608 wrote to memory of 2880 2608 2878333475456b7578f6ba851078aadc5573d9d595f820943c5c5b29b3b2b66a.exe 33 PID 2608 wrote to memory of 2880 2608 2878333475456b7578f6ba851078aadc5573d9d595f820943c5c5b29b3b2b66a.exe 33 PID 2608 wrote to memory of 2880 2608 2878333475456b7578f6ba851078aadc5573d9d595f820943c5c5b29b3b2b66a.exe 33 PID 2608 wrote to memory of 2880 2608 2878333475456b7578f6ba851078aadc5573d9d595f820943c5c5b29b3b2b66a.exe 33 PID 2608 wrote to memory of 2880 2608 2878333475456b7578f6ba851078aadc5573d9d595f820943c5c5b29b3b2b66a.exe 33 PID 2608 wrote to memory of 2880 2608 2878333475456b7578f6ba851078aadc5573d9d595f820943c5c5b29b3b2b66a.exe 33 PID 2880 wrote to memory of 2944 2880 AK74.exe 35 PID 2880 wrote to memory of 2944 2880 AK74.exe 35 PID 2880 wrote to memory of 2944 2880 AK74.exe 35 PID 2880 wrote to memory of 2944 2880 AK74.exe 35 PID 2896 wrote to memory of 2068 2896 Ghiya.exe 37 PID 2896 wrote to memory of 2068 2896 Ghiya.exe 37 PID 2896 wrote to memory of 2068 2896 Ghiya.exe 37 PID 2896 wrote to memory of 2068 2896 Ghiya.exe 37 PID 2896 wrote to memory of 2068 2896 Ghiya.exe 37 PID 2896 wrote to memory of 2068 2896 Ghiya.exe 37 PID 2896 wrote to memory of 2068 2896 Ghiya.exe 37 PID 2944 wrote to memory of 2924 2944 cmd.exe 38 PID 2944 wrote to memory of 2924 2944 cmd.exe 38 PID 2944 wrote to memory of 2924 2944 cmd.exe 38 PID 2944 wrote to memory of 2924 2944 cmd.exe 38 PID 2608 wrote to memory of 2256 2608 2878333475456b7578f6ba851078aadc5573d9d595f820943c5c5b29b3b2b66a.exe 39 PID 2608 wrote to memory of 2256 2608 2878333475456b7578f6ba851078aadc5573d9d595f820943c5c5b29b3b2b66a.exe 39 PID 2608 wrote to memory of 2256 2608 2878333475456b7578f6ba851078aadc5573d9d595f820943c5c5b29b3b2b66a.exe 39 PID 2608 wrote to memory of 2256 2608 2878333475456b7578f6ba851078aadc5573d9d595f820943c5c5b29b3b2b66a.exe 39 PID 2608 wrote to memory of 1836 2608 2878333475456b7578f6ba851078aadc5573d9d595f820943c5c5b29b3b2b66a.exe 40 PID 2608 wrote to memory of 1836 2608 2878333475456b7578f6ba851078aadc5573d9d595f820943c5c5b29b3b2b66a.exe 40 PID 2608 wrote to memory of 1836 2608 2878333475456b7578f6ba851078aadc5573d9d595f820943c5c5b29b3b2b66a.exe 40 PID 2608 wrote to memory of 1836 2608 2878333475456b7578f6ba851078aadc5573d9d595f820943c5c5b29b3b2b66a.exe 40 PID 2520 wrote to memory of 700 2520 svchost.exe 42 PID 2520 wrote to memory of 700 2520 svchost.exe 42 PID 2520 wrote to memory of 700 2520 svchost.exe 42 PID 2520 wrote to memory of 700 2520 svchost.exe 42
Processes
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C:\Users\Admin\AppData\Local\Temp\2878333475456b7578f6ba851078aadc5573d9d595f820943c5c5b29b3b2b66a.exe"C:\Users\Admin\AppData\Local\Temp\2878333475456b7578f6ba851078aadc5573d9d595f820943c5c5b29b3b2b66a.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:2608 -
C:\Users\Admin\AppData\Local\Temp\AK47.exe"C:\Users\Admin\AppData\Local\Temp\AK47.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1216
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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:1144
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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:2880 -
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:2944 -
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:2924
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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:2256
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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:1836
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵PID:2432
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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:2520 -
C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exeC:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\259553184.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:700
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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:2896 -
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:2068
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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
MD57d48533b7bdf39eff03a9453c273938f
SHA1e07311f5674ef49f68bdc1f32b92a2cc1f7c9323
SHA2563bbfab5803087112776e8df90582874c643861c1f6f3f3c16a25722d1509ef70
SHA512abfe58c2e40ed6624bcbfdd0fc19fcf73671f51b0d27e5252c8c74a03a2366d13a4e6488ce93e8f1d9448340487808f4556677a0b7d0ca4aafca73151c7a6ef5
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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
MD5788353a739a8b0bbf6612dd873643630
SHA15e57583dc0d2a14f8769be489d8c24c71231f0d8
SHA256a05aa6b6ddbf20060e0d14958cbd64e3698032a3c9083155d7762b54f9bf5ccc
SHA5128b23d7cae69922181073597173d75c7c92f80d1bd4cef8bb72976dbab3c66fccb63340625ff7215c0cddd96ebae8670cf405ce4aaf433763a538d3ee5390cbd8
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Filesize
49KB
MD5a1b9e4dcd2913ba3da3dfaf27705e38a
SHA1cd80035019f9c13326fd2116c474dab48267a53b
SHA25631ab45cf54cb28cf73fb1fccab5b5eef55b0ff0015ce261992f623051f8836e3
SHA51239b883e015178e3061b91a3754894e3549fd46840a9aa50860d339a3e884913592bd7e4d6c6044beb175373c7468fc3a291bc5e4703bf6c8c111a1774f16da61
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Filesize
43KB
MD551138beea3e2c21ec44d0932c71762a8
SHA18939cf35447b22dd2c6e6f443446acc1bf986d58
SHA2565ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124
SHA512794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d