Analysis
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max time kernel
150s -
max time network
153s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
02-02-2025 00:55
Behavioral task
behavioral1
Sample
d949407a8511581c5974666c5feebab30c80019e757455698b9e221bdbeca759.exe
Resource
win7-20240708-en
General
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Target
d949407a8511581c5974666c5feebab30c80019e757455698b9e221bdbeca759.exe
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Size
1.2MB
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MD5
ed4dac1156c09f43f3699f5ffb0c0bd7
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SHA1
cafeca5414535cc7e99f1698003ba3fb1e5408db
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SHA256
d949407a8511581c5974666c5feebab30c80019e757455698b9e221bdbeca759
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SHA512
665d80ec262017d14c1ca39ec8e10e080d97c17dbbccf949229e6dc039d39d5cf8cc04b431c9fa57c963852f3aa33b204af0b0a2ea53df1166d8a2bc4e32d0cf
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SSDEEP
24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtio:WIwgMEuy+inDfp3/XoCw57XYBwKo
Malware Config
Signatures
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resource yara_rule behavioral1/memory/1268-24-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/1268-23-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2612-46-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2612-49-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2612-45-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2612-57-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 7 IoCs
resource yara_rule behavioral1/files/0x0008000000017520-15.dat family_gh0strat behavioral1/memory/1268-24-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/1268-23-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2612-46-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2612-49-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2612-45-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2612-57-0x0000000010000000-0x00000000101BA000-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\\259438632.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 d949407a8511581c5974666c5feebab30c80019e757455698b9e221bdbeca759.exe -
Executes dropped EXE 6 IoCs
pid Process 2152 AK47.exe 1444 AK47.exe 1268 AK74.exe 2872 Ghiya.exe 2612 Ghiya.exe 1912 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Loads dropped DLL 10 IoCs
pid Process 2372 d949407a8511581c5974666c5feebab30c80019e757455698b9e221bdbeca759.exe 2372 d949407a8511581c5974666c5feebab30c80019e757455698b9e221bdbeca759.exe 2152 AK47.exe 2372 d949407a8511581c5974666c5feebab30c80019e757455698b9e221bdbeca759.exe 2740 svchost.exe 2872 Ghiya.exe 2372 d949407a8511581c5974666c5feebab30c80019e757455698b9e221bdbeca759.exe 2372 d949407a8511581c5974666c5feebab30c80019e757455698b9e221bdbeca759.exe 2740 svchost.exe 1912 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
resource yara_rule behavioral1/memory/2372-0-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2372-1-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/files/0x0008000000019080-61.dat vmprotect behavioral1/memory/2372-74-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2372-80-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2372-83-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2372-87-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2372-90-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2372-93-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2372-96-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2372-99-0x0000000000400000-0x0000000000760000-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" d949407a8511581c5974666c5feebab30c80019e757455698b9e221bdbeca759.exe -
Drops file in System32 directory 7 IoCs
description ioc Process File created C:\Windows\SysWOW64\259438632.txt AK47.exe File created C:\Windows\SysWOW64\259438632.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 behavioral1/memory/1268-24-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/1268-21-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/1268-23-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2612-46-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2612-49-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2612-45-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2612-41-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2612-57-0x0000000010000000-0x00000000101BA000-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 WScript.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language d949407a8511581c5974666c5feebab30c80019e757455698b9e221bdbeca759.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 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 svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Ghiya.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 2736 PING.EXE 2816 cmd.exe -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 2736 PING.EXE -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 2372 d949407a8511581c5974666c5feebab30c80019e757455698b9e221bdbeca759.exe 2372 d949407a8511581c5974666c5feebab30c80019e757455698b9e221bdbeca759.exe 2372 d949407a8511581c5974666c5feebab30c80019e757455698b9e221bdbeca759.exe 2372 d949407a8511581c5974666c5feebab30c80019e757455698b9e221bdbeca759.exe 2372 d949407a8511581c5974666c5feebab30c80019e757455698b9e221bdbeca759.exe 2372 d949407a8511581c5974666c5feebab30c80019e757455698b9e221bdbeca759.exe 2372 d949407a8511581c5974666c5feebab30c80019e757455698b9e221bdbeca759.exe 2372 d949407a8511581c5974666c5feebab30c80019e757455698b9e221bdbeca759.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 2612 Ghiya.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2372 d949407a8511581c5974666c5feebab30c80019e757455698b9e221bdbeca759.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 1268 AK74.exe Token: SeLoadDriverPrivilege 2612 Ghiya.exe Token: 33 2612 Ghiya.exe Token: SeIncBasePriorityPrivilege 2612 Ghiya.exe Token: 33 2612 Ghiya.exe Token: SeIncBasePriorityPrivilege 2612 Ghiya.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2372 d949407a8511581c5974666c5feebab30c80019e757455698b9e221bdbeca759.exe 2372 d949407a8511581c5974666c5feebab30c80019e757455698b9e221bdbeca759.exe -
Suspicious use of WriteProcessMemory 38 IoCs
description pid Process procid_target PID 2372 wrote to memory of 2152 2372 d949407a8511581c5974666c5feebab30c80019e757455698b9e221bdbeca759.exe 30 PID 2372 wrote to memory of 2152 2372 d949407a8511581c5974666c5feebab30c80019e757455698b9e221bdbeca759.exe 30 PID 2372 wrote to memory of 2152 2372 d949407a8511581c5974666c5feebab30c80019e757455698b9e221bdbeca759.exe 30 PID 2372 wrote to memory of 2152 2372 d949407a8511581c5974666c5feebab30c80019e757455698b9e221bdbeca759.exe 30 PID 2372 wrote to memory of 1444 2372 d949407a8511581c5974666c5feebab30c80019e757455698b9e221bdbeca759.exe 31 PID 2372 wrote to memory of 1444 2372 d949407a8511581c5974666c5feebab30c80019e757455698b9e221bdbeca759.exe 31 PID 2372 wrote to memory of 1444 2372 d949407a8511581c5974666c5feebab30c80019e757455698b9e221bdbeca759.exe 31 PID 2372 wrote to memory of 1444 2372 d949407a8511581c5974666c5feebab30c80019e757455698b9e221bdbeca759.exe 31 PID 2372 wrote to memory of 1268 2372 d949407a8511581c5974666c5feebab30c80019e757455698b9e221bdbeca759.exe 32 PID 2372 wrote to memory of 1268 2372 d949407a8511581c5974666c5feebab30c80019e757455698b9e221bdbeca759.exe 32 PID 2372 wrote to memory of 1268 2372 d949407a8511581c5974666c5feebab30c80019e757455698b9e221bdbeca759.exe 32 PID 2372 wrote to memory of 1268 2372 d949407a8511581c5974666c5feebab30c80019e757455698b9e221bdbeca759.exe 32 PID 2372 wrote to memory of 1268 2372 d949407a8511581c5974666c5feebab30c80019e757455698b9e221bdbeca759.exe 32 PID 2372 wrote to memory of 1268 2372 d949407a8511581c5974666c5feebab30c80019e757455698b9e221bdbeca759.exe 32 PID 2372 wrote to memory of 1268 2372 d949407a8511581c5974666c5feebab30c80019e757455698b9e221bdbeca759.exe 32 PID 1268 wrote to memory of 2816 1268 AK74.exe 36 PID 1268 wrote to memory of 2816 1268 AK74.exe 36 PID 1268 wrote to memory of 2816 1268 AK74.exe 36 PID 1268 wrote to memory of 2816 1268 AK74.exe 36 PID 2872 wrote to memory of 2612 2872 Ghiya.exe 37 PID 2872 wrote to memory of 2612 2872 Ghiya.exe 37 PID 2872 wrote to memory of 2612 2872 Ghiya.exe 37 PID 2872 wrote to memory of 2612 2872 Ghiya.exe 37 PID 2872 wrote to memory of 2612 2872 Ghiya.exe 37 PID 2872 wrote to memory of 2612 2872 Ghiya.exe 37 PID 2872 wrote to memory of 2612 2872 Ghiya.exe 37 PID 2816 wrote to memory of 2736 2816 cmd.exe 39 PID 2816 wrote to memory of 2736 2816 cmd.exe 39 PID 2816 wrote to memory of 2736 2816 cmd.exe 39 PID 2816 wrote to memory of 2736 2816 cmd.exe 39 PID 2372 wrote to memory of 2720 2372 d949407a8511581c5974666c5feebab30c80019e757455698b9e221bdbeca759.exe 40 PID 2372 wrote to memory of 2720 2372 d949407a8511581c5974666c5feebab30c80019e757455698b9e221bdbeca759.exe 40 PID 2372 wrote to memory of 2720 2372 d949407a8511581c5974666c5feebab30c80019e757455698b9e221bdbeca759.exe 40 PID 2372 wrote to memory of 2720 2372 d949407a8511581c5974666c5feebab30c80019e757455698b9e221bdbeca759.exe 40 PID 2740 wrote to memory of 1912 2740 svchost.exe 42 PID 2740 wrote to memory of 1912 2740 svchost.exe 42 PID 2740 wrote to memory of 1912 2740 svchost.exe 42 PID 2740 wrote to memory of 1912 2740 svchost.exe 42
Processes
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C:\Users\Admin\AppData\Local\Temp\d949407a8511581c5974666c5feebab30c80019e757455698b9e221bdbeca759.exe"C:\Users\Admin\AppData\Local\Temp\d949407a8511581c5974666c5feebab30c80019e757455698b9e221bdbeca759.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:2372 -
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:2152
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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:1444
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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:1268 -
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:2816 -
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:2736
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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:2720
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵PID:2456
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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:2740 -
C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exeC:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\259438632.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:1912
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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:2872 -
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:2612
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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
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Downloads
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Filesize
92B
MD529ce53e2a4a446614ccc8d64d346bde4
SHA139a7aa5cc1124842aa0c25abb16ea94452125cbe
SHA25656225be6838bc6e93ea215891eacf28844ae27a9f8b2b29bf19d3a8c2b1f58df
SHA512b2c5a2708c427171a5715801f8ea733ffe88d73aaaaf59c5c752ea32cbe7aae8526cc26eabe84ad5043174c0c69b1d6b15a9fb125c15accfac3462d5d08a0faa
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Filesize
753B
MD5dd017fc35c9675e120041a0f2b0fa67b
SHA154e4fa8faad0ca4a3135bfeada867c1a1a3478f6
SHA25622f1c828f200f6c3e06a5af19f249ffe697a5c4d6063edcea9948a006e17aaeb
SHA512fbc5f1087e124f9c2c19abc9cf50868c9e0f211ef39dfe9983c3e910d634651b6ff45d51b7129f4b709e301a6eb11ff3a87912190bccb830cb5e98da1a69f627
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Filesize
43KB
MD551138beea3e2c21ec44d0932c71762a8
SHA18939cf35447b22dd2c6e6f443446acc1bf986d58
SHA2565ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124
SHA512794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d
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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
MD595b2ee1a75caca9f56f73fd9ecfcdfd3
SHA19a1c7969d76820ba39d0bce2d133ef55d56bf308
SHA256b0814f68c56d64b629f367e12fcaf421527efe3d36bb449e2f3ef5472baf6d37
SHA512747bfae9f58f471deb53fcdb54c4c00f44844da38cf507fa8b3180bd4f765d94388df5bc8bc46fae702c30ecad2e1943fc37c3eed9619b858b82b5e77781fcf2
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Filesize
49KB
MD5f26eeac7a9c7c23e99025121a2c8685c
SHA1acbdc181a3d7e8897f4576113ca318bdf02f640b
SHA25665ccd2eed3ff1041f07dc7cfd0ad2ea888a59a24e9bf5211b613b89a83c8d0f1
SHA512a572b02d480b2f23524688d75c0f16e76b23395464b1f1b6e01e9fbc202be132da3b457cc8774978bf3bbbac46e0e55ade56f10074dd0dd05e671ebb974c0b63