Analysis
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max time kernel
150s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
10-11-2024 01:30
Behavioral task
behavioral1
Sample
f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe
Resource
win7-20240729-en
General
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Target
f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe
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Size
1.2MB
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MD5
303a0a4a15cd4bcfab1ef68ac7e3e28a
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SHA1
413186850dddc2e8951725613d42758ebd33cc5c
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SHA256
f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea
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SHA512
cffbeda76ce5c7c9f75445de08f413c94ee95522a867f38cc13ae15b8c4cd43ad69f3487f704bc29e38aa733a73e5e0e79e8ea3f35200681cd10c0fb9fa2aee7
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SSDEEP
24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJti7:WIwgMEuy+inDfp3/XoCw57XYBwK7
Malware Config
Signatures
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resource yara_rule behavioral1/memory/2596-35-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2596-34-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2616-55-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2616-59-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2616-71-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 6 IoCs
resource yara_rule behavioral1/files/0x00070000000186d9-14.dat family_gh0strat behavioral1/memory/2596-35-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2596-34-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2616-55-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2616-59-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2616-71-0x0000000010000000-0x00000000101BA000-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\\259465698.txt" AK47.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Ö÷¶¯·ÀÓù·þÎñÄ£¿é\Parameters\ServiceDll = "C:\\Windows\\system32\\259465714.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 f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe -
Executes dropped EXE 6 IoCs
pid Process 3024 AK47.exe 2848 AK47.exe 2596 AK74.exe 2584 Ghiya.exe 2616 Ghiya.exe 2040 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Loads dropped DLL 11 IoCs
pid Process 2412 f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe 2412 f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe 2848 AK47.exe 3024 AK47.exe 2856 svchost.exe 2412 f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe 2584 Ghiya.exe 2412 f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe 2412 f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe 2856 svchost.exe 2040 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
resource yara_rule behavioral1/memory/2412-0-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2412-1-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/files/0x000600000001932d-66.dat vmprotect behavioral1/memory/2412-80-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2412-86-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2412-89-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2412-93-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2412-96-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2412-99-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2412-102-0x0000000000400000-0x0000000000760000-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" f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe -
Drops file in System32 directory 8 IoCs
description ioc Process 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\259465698.txt AK47.exe File created C:\Windows\SysWOW64\259465714.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 File created C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe svchost.exe -
resource yara_rule behavioral1/memory/2596-35-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2596-34-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2596-32-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2616-55-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2616-59-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2616-71-0x0000000010000000-0x00000000101BA000-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 f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.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 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 PING.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 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2240 cmd.exe 2924 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 2924 PING.EXE -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 2412 f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe 2412 f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe 2412 f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe 2412 f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe 2412 f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe 2412 f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe 2412 f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe 2412 f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 2616 Ghiya.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2412 f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 2596 AK74.exe Token: SeLoadDriverPrivilege 2616 Ghiya.exe Token: 33 2616 Ghiya.exe Token: SeIncBasePriorityPrivilege 2616 Ghiya.exe Token: 33 2616 Ghiya.exe Token: SeIncBasePriorityPrivilege 2616 Ghiya.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2412 f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe 2412 f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe -
Suspicious use of WriteProcessMemory 38 IoCs
description pid Process procid_target PID 2412 wrote to memory of 2848 2412 f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe 30 PID 2412 wrote to memory of 2848 2412 f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe 30 PID 2412 wrote to memory of 2848 2412 f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe 30 PID 2412 wrote to memory of 2848 2412 f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe 30 PID 2412 wrote to memory of 3024 2412 f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe 31 PID 2412 wrote to memory of 3024 2412 f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe 31 PID 2412 wrote to memory of 3024 2412 f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe 31 PID 2412 wrote to memory of 3024 2412 f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe 31 PID 2412 wrote to memory of 2596 2412 f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe 35 PID 2412 wrote to memory of 2596 2412 f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe 35 PID 2412 wrote to memory of 2596 2412 f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe 35 PID 2412 wrote to memory of 2596 2412 f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe 35 PID 2412 wrote to memory of 2596 2412 f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe 35 PID 2412 wrote to memory of 2596 2412 f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe 35 PID 2412 wrote to memory of 2596 2412 f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe 35 PID 2596 wrote to memory of 2240 2596 AK74.exe 37 PID 2596 wrote to memory of 2240 2596 AK74.exe 37 PID 2596 wrote to memory of 2240 2596 AK74.exe 37 PID 2596 wrote to memory of 2240 2596 AK74.exe 37 PID 2584 wrote to memory of 2616 2584 Ghiya.exe 39 PID 2584 wrote to memory of 2616 2584 Ghiya.exe 39 PID 2584 wrote to memory of 2616 2584 Ghiya.exe 39 PID 2584 wrote to memory of 2616 2584 Ghiya.exe 39 PID 2584 wrote to memory of 2616 2584 Ghiya.exe 39 PID 2584 wrote to memory of 2616 2584 Ghiya.exe 39 PID 2584 wrote to memory of 2616 2584 Ghiya.exe 39 PID 2412 wrote to memory of 2208 2412 f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe 40 PID 2412 wrote to memory of 2208 2412 f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe 40 PID 2412 wrote to memory of 2208 2412 f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe 40 PID 2412 wrote to memory of 2208 2412 f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe 40 PID 2240 wrote to memory of 2924 2240 cmd.exe 41 PID 2240 wrote to memory of 2924 2240 cmd.exe 41 PID 2240 wrote to memory of 2924 2240 cmd.exe 41 PID 2240 wrote to memory of 2924 2240 cmd.exe 41 PID 2856 wrote to memory of 2040 2856 svchost.exe 43 PID 2856 wrote to memory of 2040 2856 svchost.exe 43 PID 2856 wrote to memory of 2040 2856 svchost.exe 43 PID 2856 wrote to memory of 2040 2856 svchost.exe 43
Processes
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C:\Users\Admin\AppData\Local\Temp\f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.exe"C:\Users\Admin\AppData\Local\Temp\f45ca84c4f91f4e5b8afd363891fee91e13dc8068d0de340daf87955d66083ea.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:2412 -
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:2848
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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:3024
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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:2596 -
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:2240 -
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:2208
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵PID:2580
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵PID:2764
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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:2856 -
C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exeC:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\259465698.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:2040
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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:2584 -
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:2616
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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
92B
MD529ce53e2a4a446614ccc8d64d346bde4
SHA139a7aa5cc1124842aa0c25abb16ea94452125cbe
SHA25656225be6838bc6e93ea215891eacf28844ae27a9f8b2b29bf19d3a8c2b1f58df
SHA512b2c5a2708c427171a5715801f8ea733ffe88d73aaaaf59c5c752ea32cbe7aae8526cc26eabe84ad5043174c0c69b1d6b15a9fb125c15accfac3462d5d08a0faa
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Filesize
753B
MD5cb7bbf6545d00fa39031064edb7a3ecc
SHA1351c3da2559b227cf4a1190198b18fd1c12e9f70
SHA25604916d8336337fec1ce12314006719212a0fe2ea064f3028ae0f2d04aedf744e
SHA512f492d4c0acce30978801875cef4a4dd60efc19512bc6d41f9a17e34c4f5be1c2a09f621def95cfdf50e79aaf99f916cd9a50147618f480060702315f7c61a8ec
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Filesize
45B
MD5d77961461bd550aaa6f00306b22ecc3a
SHA11822a87bbc2b767b7f3eee9196928508f2be0a9c
SHA256e60d51105de47805bba91eff922ef44c1cc9b65be67bd02d1718abd00664e127
SHA5121c8d9ae4c755a757835cbff3e3fba0e9c44a08dd5ec81f3b7d6328c9ffcd45649cc375567c91c45c3a106b773293f3187d3a08dc4e5e3976a9ff590a76bc6f7f
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Filesize
400KB
MD5b0998aa7d5071d33daa5b60b9c3c9735
SHA19365a1ff0c6de244d6f36c8d84072cc916665d3c
SHA2563080b6bb456564899b0d99d4131bd6a0b284d31f7d80ef773e4872d94048d49a
SHA512308c13cda9fea39b980ae686f44afd9090e9cb8970fffc4436320e0d09a31aee5e656914e0121fe888098a14c52749716fa04980396fd6ac70a88c11cbb6b850
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Filesize
1.2MB
MD5024d24936af1ff60cdb4bf7d0cab9659
SHA1fd710145b1f404533ea249b8e9bc6e4f727a4592
SHA256bc15e071b8bcd2d9bda9b40ecdc1972c582ecd638dab25cfa8e616dfca9fa749
SHA51238c9982796f3753cff52197255ae3e850c53d01e516d0cd95b015618e95d835ac0cbfdce9fba16154e30cbb6f821b1c6aeed492417f32635ccbdc7ace69c01bf
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Filesize
49KB
MD5cb58fd7c9b315a025f356d5fd977ec58
SHA170a78ba4c2992a17982e4b15bac3ebd2f9474006
SHA256c2a124ebcdafe755f30da44b9d340d35802ea5588a021f85cda71f0c8f3839e2
SHA512c4cb31384994a92983973b8a0cd3b5b4ab68eb7ad3acf1533db15993d4de12d22f81bd4ff3c55854d136b9e53d516863e0791506ca260de672551044b96b8c5e
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Filesize
43KB
MD551138beea3e2c21ec44d0932c71762a8
SHA18939cf35447b22dd2c6e6f443446acc1bf986d58
SHA2565ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124
SHA512794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d