Analysis
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max time kernel
150s -
max time network
138s -
platform
windows7_x64 -
resource
win7-20250207-en -
resource tags
arch:x64arch:x86image:win7-20250207-enlocale:en-usos:windows7-x64system -
submitted
14-02-2025 22:04
Behavioral task
behavioral1
Sample
9433f4369bfa2523f6a2c17ce244fefe6510a83aa7a173610654d1f0dbe9dcd0.exe
Resource
win7-20250207-en
General
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Target
9433f4369bfa2523f6a2c17ce244fefe6510a83aa7a173610654d1f0dbe9dcd0.exe
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Size
1.2MB
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MD5
de43b2b3d9d6daf30bbe030362374764
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SHA1
7c2e718654d89e44c26942107bb6d06839b4bda6
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SHA256
9433f4369bfa2523f6a2c17ce244fefe6510a83aa7a173610654d1f0dbe9dcd0
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SHA512
d498de23308a4c497e1ffd22df4ec9512e3fddc639e954d187fed3f8ba975adc81449e596b2a4c8c533d53f0d18afdc6f86876ff1d59e316fd761d033bd09f9e
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SSDEEP
24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtir:WIwgMEuy+inDfp3/XoCw57XYBwKr
Malware Config
Signatures
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resource yara_rule behavioral1/memory/2072-29-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2072-28-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2860-49-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2860-53-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2860-64-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 6 IoCs
resource yara_rule behavioral1/files/0x0008000000015d04-14.dat family_gh0strat behavioral1/memory/2072-29-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2072-28-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2860-49-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2860-53-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2860-64-0x0000000010000000-0x00000000101BA000-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\\259428929.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 9433f4369bfa2523f6a2c17ce244fefe6510a83aa7a173610654d1f0dbe9dcd0.exe -
Executes dropped EXE 6 IoCs
pid Process 1944 AK47.exe 1724 AK47.exe 2072 AK74.exe 2852 Ghiya.exe 2860 Ghiya.exe 3056 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Loads dropped DLL 10 IoCs
pid Process 2624 9433f4369bfa2523f6a2c17ce244fefe6510a83aa7a173610654d1f0dbe9dcd0.exe 2624 9433f4369bfa2523f6a2c17ce244fefe6510a83aa7a173610654d1f0dbe9dcd0.exe 1944 AK47.exe 2788 svchost.exe 2624 9433f4369bfa2523f6a2c17ce244fefe6510a83aa7a173610654d1f0dbe9dcd0.exe 2852 Ghiya.exe 2624 9433f4369bfa2523f6a2c17ce244fefe6510a83aa7a173610654d1f0dbe9dcd0.exe 2624 9433f4369bfa2523f6a2c17ce244fefe6510a83aa7a173610654d1f0dbe9dcd0.exe 2788 svchost.exe 3056 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
resource yara_rule behavioral1/memory/2624-0-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2624-1-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/files/0x0009000000015cb7-57.dat vmprotect behavioral1/memory/2624-73-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2624-79-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2624-82-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2624-86-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2624-89-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2624-92-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2624-95-0x0000000000400000-0x0000000000760000-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" 9433f4369bfa2523f6a2c17ce244fefe6510a83aa7a173610654d1f0dbe9dcd0.exe -
Drops file in System32 directory 7 IoCs
description ioc Process File created C:\Windows\SysWOW64\259428929.txt AK47.exe File created C:\Windows\SysWOW64\259428929.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/2072-26-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2072-29-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2072-28-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2860-49-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2860-53-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2860-64-0x0000000010000000-0x00000000101BA000-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 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 Ghiya.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 9433f4369bfa2523f6a2c17ce244fefe6510a83aa7a173610654d1f0dbe9dcd0.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 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 2716 PING.EXE 2188 cmd.exe -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 2716 PING.EXE -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 2624 9433f4369bfa2523f6a2c17ce244fefe6510a83aa7a173610654d1f0dbe9dcd0.exe 2624 9433f4369bfa2523f6a2c17ce244fefe6510a83aa7a173610654d1f0dbe9dcd0.exe 2624 9433f4369bfa2523f6a2c17ce244fefe6510a83aa7a173610654d1f0dbe9dcd0.exe 2624 9433f4369bfa2523f6a2c17ce244fefe6510a83aa7a173610654d1f0dbe9dcd0.exe 2624 9433f4369bfa2523f6a2c17ce244fefe6510a83aa7a173610654d1f0dbe9dcd0.exe 2624 9433f4369bfa2523f6a2c17ce244fefe6510a83aa7a173610654d1f0dbe9dcd0.exe 2624 9433f4369bfa2523f6a2c17ce244fefe6510a83aa7a173610654d1f0dbe9dcd0.exe 2624 9433f4369bfa2523f6a2c17ce244fefe6510a83aa7a173610654d1f0dbe9dcd0.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 2860 Ghiya.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2624 9433f4369bfa2523f6a2c17ce244fefe6510a83aa7a173610654d1f0dbe9dcd0.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 2072 AK74.exe Token: SeLoadDriverPrivilege 2860 Ghiya.exe Token: 33 2860 Ghiya.exe Token: SeIncBasePriorityPrivilege 2860 Ghiya.exe Token: 33 2860 Ghiya.exe Token: SeIncBasePriorityPrivilege 2860 Ghiya.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2624 9433f4369bfa2523f6a2c17ce244fefe6510a83aa7a173610654d1f0dbe9dcd0.exe 2624 9433f4369bfa2523f6a2c17ce244fefe6510a83aa7a173610654d1f0dbe9dcd0.exe -
Suspicious use of WriteProcessMemory 38 IoCs
description pid Process procid_target PID 2624 wrote to memory of 1724 2624 9433f4369bfa2523f6a2c17ce244fefe6510a83aa7a173610654d1f0dbe9dcd0.exe 30 PID 2624 wrote to memory of 1724 2624 9433f4369bfa2523f6a2c17ce244fefe6510a83aa7a173610654d1f0dbe9dcd0.exe 30 PID 2624 wrote to memory of 1724 2624 9433f4369bfa2523f6a2c17ce244fefe6510a83aa7a173610654d1f0dbe9dcd0.exe 30 PID 2624 wrote to memory of 1724 2624 9433f4369bfa2523f6a2c17ce244fefe6510a83aa7a173610654d1f0dbe9dcd0.exe 30 PID 2624 wrote to memory of 1944 2624 9433f4369bfa2523f6a2c17ce244fefe6510a83aa7a173610654d1f0dbe9dcd0.exe 31 PID 2624 wrote to memory of 1944 2624 9433f4369bfa2523f6a2c17ce244fefe6510a83aa7a173610654d1f0dbe9dcd0.exe 31 PID 2624 wrote to memory of 1944 2624 9433f4369bfa2523f6a2c17ce244fefe6510a83aa7a173610654d1f0dbe9dcd0.exe 31 PID 2624 wrote to memory of 1944 2624 9433f4369bfa2523f6a2c17ce244fefe6510a83aa7a173610654d1f0dbe9dcd0.exe 31 PID 2624 wrote to memory of 2072 2624 9433f4369bfa2523f6a2c17ce244fefe6510a83aa7a173610654d1f0dbe9dcd0.exe 34 PID 2624 wrote to memory of 2072 2624 9433f4369bfa2523f6a2c17ce244fefe6510a83aa7a173610654d1f0dbe9dcd0.exe 34 PID 2624 wrote to memory of 2072 2624 9433f4369bfa2523f6a2c17ce244fefe6510a83aa7a173610654d1f0dbe9dcd0.exe 34 PID 2624 wrote to memory of 2072 2624 9433f4369bfa2523f6a2c17ce244fefe6510a83aa7a173610654d1f0dbe9dcd0.exe 34 PID 2624 wrote to memory of 2072 2624 9433f4369bfa2523f6a2c17ce244fefe6510a83aa7a173610654d1f0dbe9dcd0.exe 34 PID 2624 wrote to memory of 2072 2624 9433f4369bfa2523f6a2c17ce244fefe6510a83aa7a173610654d1f0dbe9dcd0.exe 34 PID 2624 wrote to memory of 2072 2624 9433f4369bfa2523f6a2c17ce244fefe6510a83aa7a173610654d1f0dbe9dcd0.exe 34 PID 2072 wrote to memory of 2188 2072 AK74.exe 36 PID 2072 wrote to memory of 2188 2072 AK74.exe 36 PID 2072 wrote to memory of 2188 2072 AK74.exe 36 PID 2072 wrote to memory of 2188 2072 AK74.exe 36 PID 2852 wrote to memory of 2860 2852 Ghiya.exe 37 PID 2852 wrote to memory of 2860 2852 Ghiya.exe 37 PID 2852 wrote to memory of 2860 2852 Ghiya.exe 37 PID 2852 wrote to memory of 2860 2852 Ghiya.exe 37 PID 2852 wrote to memory of 2860 2852 Ghiya.exe 37 PID 2852 wrote to memory of 2860 2852 Ghiya.exe 37 PID 2852 wrote to memory of 2860 2852 Ghiya.exe 37 PID 2188 wrote to memory of 2716 2188 cmd.exe 39 PID 2188 wrote to memory of 2716 2188 cmd.exe 39 PID 2188 wrote to memory of 2716 2188 cmd.exe 39 PID 2188 wrote to memory of 2716 2188 cmd.exe 39 PID 2624 wrote to memory of 2388 2624 9433f4369bfa2523f6a2c17ce244fefe6510a83aa7a173610654d1f0dbe9dcd0.exe 40 PID 2624 wrote to memory of 2388 2624 9433f4369bfa2523f6a2c17ce244fefe6510a83aa7a173610654d1f0dbe9dcd0.exe 40 PID 2624 wrote to memory of 2388 2624 9433f4369bfa2523f6a2c17ce244fefe6510a83aa7a173610654d1f0dbe9dcd0.exe 40 PID 2624 wrote to memory of 2388 2624 9433f4369bfa2523f6a2c17ce244fefe6510a83aa7a173610654d1f0dbe9dcd0.exe 40 PID 2788 wrote to memory of 3056 2788 svchost.exe 42 PID 2788 wrote to memory of 3056 2788 svchost.exe 42 PID 2788 wrote to memory of 3056 2788 svchost.exe 42 PID 2788 wrote to memory of 3056 2788 svchost.exe 42
Processes
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C:\Users\Admin\AppData\Local\Temp\9433f4369bfa2523f6a2c17ce244fefe6510a83aa7a173610654d1f0dbe9dcd0.exe"C:\Users\Admin\AppData\Local\Temp\9433f4369bfa2523f6a2c17ce244fefe6510a83aa7a173610654d1f0dbe9dcd0.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:2624 -
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:1724
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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:1944
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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:2072 -
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:2188 -
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:2716
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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:2388
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵PID:2224
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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:2788 -
C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exeC:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\259428929.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:3056
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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:2852 -
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:2860
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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
91KB
MD5423eb994ed553294f8a6813619b8da87
SHA1eca6a16ccd13adcfc27bc1041ddef97ec8081255
SHA256050b4f2d5ae8eaecd414318dc8e222a56f169626da6ca8feb7edd78e8b1f0218
SHA512fab0a9af8031c242c486de373df7277c8b0e39f7a0c9c2ac2e385dbd3ea67be16e91b128287634f76131e5264149ab1b452cd21df4c4895e8c4efc8d8cf99095
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Filesize
92B
MD529ce53e2a4a446614ccc8d64d346bde4
SHA139a7aa5cc1124842aa0c25abb16ea94452125cbe
SHA25656225be6838bc6e93ea215891eacf28844ae27a9f8b2b29bf19d3a8c2b1f58df
SHA512b2c5a2708c427171a5715801f8ea733ffe88d73aaaaf59c5c752ea32cbe7aae8526cc26eabe84ad5043174c0c69b1d6b15a9fb125c15accfac3462d5d08a0faa
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Filesize
753B
MD596763114c2e79fde93d10d54cbae073e
SHA1903e479c942288961103430aea83069de887b120
SHA256160f8e5d2f9c21415cdf190746267552b467e6cd94dc883ac07cbcae4846cbaf
SHA512c0aa2c143a2fdb628d92e5aa510c0a5b3d3b9d58ab8182e26d0c724a82da7ae3e28877afedf91195ee0f885cdca52eb0aac34312642ee70f20557933066d745d
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Filesize
400KB
MD5b0998aa7d5071d33daa5b60b9c3c9735
SHA19365a1ff0c6de244d6f36c8d84072cc916665d3c
SHA2563080b6bb456564899b0d99d4131bd6a0b284d31f7d80ef773e4872d94048d49a
SHA512308c13cda9fea39b980ae686f44afd9090e9cb8970fffc4436320e0d09a31aee5e656914e0121fe888098a14c52749716fa04980396fd6ac70a88c11cbb6b850
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Filesize
1.2MB
MD56045a21911934b1a55d7ecbbdde0e6f1
SHA13624c64e6a7f1f9b1fab814675e8531bdbbc6237
SHA25603bcfc455cf99e6adb951798832a8fb1b0993aa61844fad7596e78049b5ac827
SHA51261dc78f9b385cc4340efb01d4d362fa29f4af19b3aab919cfcc07ffac7f26f59e583761fea95c01a63a507e8e38630cc527a85b544017bab40480f87786a4a74
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Filesize
49KB
MD52976d67a9bd4abc97dca5464c6c9b4b5
SHA18cbc5d93ed8df6aebdfe1359a055bc4536352cab
SHA25601542fbf166bf5287530bf5d2e2e1bb52e4964293c0cf8b6560c2289c2276612
SHA512a98c1713ca82fbc57e0c2f15cab51577a66216e1e2f5506c21932f46d8210783e883a7667b3312fbe4fa3dc4a43aed1a00bd4a06c1205ca5d8119a2e68cd97b8
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Filesize
43KB
MD551138beea3e2c21ec44d0932c71762a8
SHA18939cf35447b22dd2c6e6f443446acc1bf986d58
SHA2565ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124
SHA512794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d