Analysis
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max time kernel
150s -
max time network
151s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
01-01-2025 17:51
Behavioral task
behavioral1
Sample
34048f38f10c8269c17a52f21d17332af5d411e884c5eaa76b870177120b8aca.exe
Resource
win7-20241010-en
General
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Target
34048f38f10c8269c17a52f21d17332af5d411e884c5eaa76b870177120b8aca.exe
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Size
1.2MB
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MD5
da5586e34ac65bd4d29d174b0a8eb04a
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SHA1
9e0ec2f7aaa2216eb7eea29f48cb033bfd51a10e
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SHA256
34048f38f10c8269c17a52f21d17332af5d411e884c5eaa76b870177120b8aca
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SHA512
dc34ab5ac0a42f2f2c17a79f2c7f96bfeb77caade964121e7db04872293909f7447cf678e53b9738b0708fc7c1a82c3470a54c2073ac20b140cee6fbe566e68e
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SSDEEP
24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiU:WIwgMEuy+inDfp3/XoCw57XYBwKU
Malware Config
Signatures
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resource yara_rule behavioral1/memory/2716-34-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2716-35-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/888-55-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/888-59-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/888-72-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 6 IoCs
resource yara_rule behavioral1/files/0x000a00000001746f-15.dat family_gh0strat behavioral1/memory/2716-34-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2716-35-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/888-55-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/888-59-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/888-72-0x0000000010000000-0x00000000101BA000-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\\259421659.txt" AK47.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Ö÷¶¯·ÀÓù·þÎñÄ£¿é\Parameters\ServiceDll = "C:\\Windows\\system32\\259421675.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 34048f38f10c8269c17a52f21d17332af5d411e884c5eaa76b870177120b8aca.exe -
Executes dropped EXE 6 IoCs
pid Process 2924 AK47.exe 2888 AK47.exe 2716 AK74.exe 2728 Ghiya.exe 888 Ghiya.exe 1464 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Loads dropped DLL 11 IoCs
pid Process 1600 34048f38f10c8269c17a52f21d17332af5d411e884c5eaa76b870177120b8aca.exe 1600 34048f38f10c8269c17a52f21d17332af5d411e884c5eaa76b870177120b8aca.exe 2924 AK47.exe 2888 AK47.exe 2708 svchost.exe 1600 34048f38f10c8269c17a52f21d17332af5d411e884c5eaa76b870177120b8aca.exe 2728 Ghiya.exe 1600 34048f38f10c8269c17a52f21d17332af5d411e884c5eaa76b870177120b8aca.exe 1600 34048f38f10c8269c17a52f21d17332af5d411e884c5eaa76b870177120b8aca.exe 2708 svchost.exe 1464 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
resource yara_rule behavioral1/memory/1600-1-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1600-0-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/files/0x0038000000017021-66.dat vmprotect behavioral1/memory/1600-80-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1600-86-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1600-89-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1600-93-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1600-96-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1600-99-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1600-102-0x0000000000400000-0x0000000000760000-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" 34048f38f10c8269c17a52f21d17332af5d411e884c5eaa76b870177120b8aca.exe -
Drops file in System32 directory 8 IoCs
description ioc Process File created C:\Windows\SysWOW64\259421659.txt AK47.exe File created C:\Windows\SysWOW64\259421675.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 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/2716-34-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2716-35-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2716-32-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/888-55-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/888-59-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/888-72-0x0000000010000000-0x00000000101BA000-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 Ghiya.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 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 34048f38f10c8269c17a52f21d17332af5d411e884c5eaa76b870177120b8aca.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AK47.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2204 cmd.exe 1448 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 1448 PING.EXE -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 1600 34048f38f10c8269c17a52f21d17332af5d411e884c5eaa76b870177120b8aca.exe 1600 34048f38f10c8269c17a52f21d17332af5d411e884c5eaa76b870177120b8aca.exe 1600 34048f38f10c8269c17a52f21d17332af5d411e884c5eaa76b870177120b8aca.exe 1600 34048f38f10c8269c17a52f21d17332af5d411e884c5eaa76b870177120b8aca.exe 1600 34048f38f10c8269c17a52f21d17332af5d411e884c5eaa76b870177120b8aca.exe 1600 34048f38f10c8269c17a52f21d17332af5d411e884c5eaa76b870177120b8aca.exe 1600 34048f38f10c8269c17a52f21d17332af5d411e884c5eaa76b870177120b8aca.exe 1600 34048f38f10c8269c17a52f21d17332af5d411e884c5eaa76b870177120b8aca.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 888 Ghiya.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 1600 34048f38f10c8269c17a52f21d17332af5d411e884c5eaa76b870177120b8aca.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 2716 AK74.exe Token: SeLoadDriverPrivilege 888 Ghiya.exe Token: 33 888 Ghiya.exe Token: SeIncBasePriorityPrivilege 888 Ghiya.exe Token: 33 888 Ghiya.exe Token: SeIncBasePriorityPrivilege 888 Ghiya.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1600 34048f38f10c8269c17a52f21d17332af5d411e884c5eaa76b870177120b8aca.exe 1600 34048f38f10c8269c17a52f21d17332af5d411e884c5eaa76b870177120b8aca.exe -
Suspicious use of WriteProcessMemory 38 IoCs
description pid Process procid_target PID 1600 wrote to memory of 2888 1600 34048f38f10c8269c17a52f21d17332af5d411e884c5eaa76b870177120b8aca.exe 30 PID 1600 wrote to memory of 2888 1600 34048f38f10c8269c17a52f21d17332af5d411e884c5eaa76b870177120b8aca.exe 30 PID 1600 wrote to memory of 2888 1600 34048f38f10c8269c17a52f21d17332af5d411e884c5eaa76b870177120b8aca.exe 30 PID 1600 wrote to memory of 2888 1600 34048f38f10c8269c17a52f21d17332af5d411e884c5eaa76b870177120b8aca.exe 30 PID 1600 wrote to memory of 2924 1600 34048f38f10c8269c17a52f21d17332af5d411e884c5eaa76b870177120b8aca.exe 31 PID 1600 wrote to memory of 2924 1600 34048f38f10c8269c17a52f21d17332af5d411e884c5eaa76b870177120b8aca.exe 31 PID 1600 wrote to memory of 2924 1600 34048f38f10c8269c17a52f21d17332af5d411e884c5eaa76b870177120b8aca.exe 31 PID 1600 wrote to memory of 2924 1600 34048f38f10c8269c17a52f21d17332af5d411e884c5eaa76b870177120b8aca.exe 31 PID 1600 wrote to memory of 2716 1600 34048f38f10c8269c17a52f21d17332af5d411e884c5eaa76b870177120b8aca.exe 35 PID 1600 wrote to memory of 2716 1600 34048f38f10c8269c17a52f21d17332af5d411e884c5eaa76b870177120b8aca.exe 35 PID 1600 wrote to memory of 2716 1600 34048f38f10c8269c17a52f21d17332af5d411e884c5eaa76b870177120b8aca.exe 35 PID 1600 wrote to memory of 2716 1600 34048f38f10c8269c17a52f21d17332af5d411e884c5eaa76b870177120b8aca.exe 35 PID 1600 wrote to memory of 2716 1600 34048f38f10c8269c17a52f21d17332af5d411e884c5eaa76b870177120b8aca.exe 35 PID 1600 wrote to memory of 2716 1600 34048f38f10c8269c17a52f21d17332af5d411e884c5eaa76b870177120b8aca.exe 35 PID 1600 wrote to memory of 2716 1600 34048f38f10c8269c17a52f21d17332af5d411e884c5eaa76b870177120b8aca.exe 35 PID 2716 wrote to memory of 2204 2716 AK74.exe 37 PID 2716 wrote to memory of 2204 2716 AK74.exe 37 PID 2716 wrote to memory of 2204 2716 AK74.exe 37 PID 2716 wrote to memory of 2204 2716 AK74.exe 37 PID 2728 wrote to memory of 888 2728 Ghiya.exe 38 PID 2728 wrote to memory of 888 2728 Ghiya.exe 38 PID 2728 wrote to memory of 888 2728 Ghiya.exe 38 PID 2728 wrote to memory of 888 2728 Ghiya.exe 38 PID 2728 wrote to memory of 888 2728 Ghiya.exe 38 PID 2728 wrote to memory of 888 2728 Ghiya.exe 38 PID 2728 wrote to memory of 888 2728 Ghiya.exe 38 PID 1600 wrote to memory of 2076 1600 34048f38f10c8269c17a52f21d17332af5d411e884c5eaa76b870177120b8aca.exe 40 PID 1600 wrote to memory of 2076 1600 34048f38f10c8269c17a52f21d17332af5d411e884c5eaa76b870177120b8aca.exe 40 PID 1600 wrote to memory of 2076 1600 34048f38f10c8269c17a52f21d17332af5d411e884c5eaa76b870177120b8aca.exe 40 PID 1600 wrote to memory of 2076 1600 34048f38f10c8269c17a52f21d17332af5d411e884c5eaa76b870177120b8aca.exe 40 PID 2204 wrote to memory of 1448 2204 cmd.exe 41 PID 2204 wrote to memory of 1448 2204 cmd.exe 41 PID 2204 wrote to memory of 1448 2204 cmd.exe 41 PID 2204 wrote to memory of 1448 2204 cmd.exe 41 PID 2708 wrote to memory of 1464 2708 svchost.exe 43 PID 2708 wrote to memory of 1464 2708 svchost.exe 43 PID 2708 wrote to memory of 1464 2708 svchost.exe 43 PID 2708 wrote to memory of 1464 2708 svchost.exe 43
Processes
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C:\Users\Admin\AppData\Local\Temp\34048f38f10c8269c17a52f21d17332af5d411e884c5eaa76b870177120b8aca.exe"C:\Users\Admin\AppData\Local\Temp\34048f38f10c8269c17a52f21d17332af5d411e884c5eaa76b870177120b8aca.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:1600 -
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:2888
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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:2924
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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:2716 -
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:2204 -
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:1448
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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:2076
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵PID:2792
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵PID:2920
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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:2708 -
C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exeC:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\259421659.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:1464
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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:2728 -
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:888
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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
MD5bc272e5ea60ac99d073b69639bbd7ca5
SHA125560a0560fcd0cbe806d0cfed439d473492ee26
SHA25609dac35f748111b16e24d42c904e23ae6e39bc4266ed7924a1c225581945e09f
SHA5123ae9177cd4d8b21b28944cf33de45fc4453f8c2b5624b2d9f021965d56f4342f70a20e516ee498c6cb639bca8c809c90321bbf54985582a9e619e270903bb2de
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Filesize
45B
MD55a5e04b2fd85b88807bc0e630c1a1e80
SHA1aaa8bf67153bbf860f02e7a8e3ed1b138cc9a5b8
SHA25694541963de8f7edb56b76609cfbc9523717cc77105918e0ec6d42e0da2775080
SHA512f69db5232445958f90bd6013688cadd352730c42f09e0cb69703c0c7f2cd021dbf921c271866a35b366bf450823ab11daba486fda3d8c46f4118f511583ad711
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Filesize
43KB
MD551138beea3e2c21ec44d0932c71762a8
SHA18939cf35447b22dd2c6e6f443446acc1bf986d58
SHA2565ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124
SHA512794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d
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Filesize
1.2MB
MD543c2477c842f318200f158452496a5c5
SHA1843c61d3b182ff570f3d186af953b0bbf998e579
SHA25630e0abf4888fbd982dae4fc8245e276ebcabc86fdd1784eee24a902700904386
SHA512728e4ba260c38745f0a29cefad972e179a66ee800c6b04270054c6c270184e0594778c8e6da9c8024c211a104e51d63da3b7c84057d38a4b83c537170a6b231c
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Filesize
49KB
MD589c490e1323c3d96d6615aada3ce1ff7
SHA1c987f8e517cd03e264f10e8aacb789099654a7cb
SHA25695de0b28d4cc2b2ce3f6ca4addbb822b6eee82cc318b3ef0709e03b7ca2dfa96
SHA512ffaf753c1e8b3151db1794ab55bcdf709cfb992e7cd7d848d1791389e683d2a7cfadfe1149a6aebc60f2cf0a2f55466ed6c0decffc8ef6fab1ac31e84a633bc6