Analysis
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max time kernel
150s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
30-01-2025 01:48
Behavioral task
behavioral1
Sample
ce9fe472cb364f3b066659708c628dd9e6cb738ebd315255d4bb2f31138ea4db.exe
Resource
win7-20240903-en
General
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Target
ce9fe472cb364f3b066659708c628dd9e6cb738ebd315255d4bb2f31138ea4db.exe
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Size
1.2MB
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MD5
2802d3986f7be40956aec16235c7c26a
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SHA1
c903b01f035de49b922033a30ae88b890944d36f
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SHA256
ce9fe472cb364f3b066659708c628dd9e6cb738ebd315255d4bb2f31138ea4db
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SHA512
fe5d739c684d9c242761a237ab7439ac3fae4720ec7f0a58d37284b6bdd198ad0719fa0bc830be604528ce68fea9e21744ef96ca838241b5cc06de16280fe781
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SSDEEP
24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtie:WIwgMEuy+inDfp3/XoCw57XYBwKe
Malware Config
Signatures
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resource yara_rule behavioral1/memory/2032-23-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2032-24-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2812-49-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2812-53-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2812-56-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 6 IoCs
resource yara_rule behavioral1/files/0x000f000000018662-14.dat family_gh0strat behavioral1/memory/2032-23-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2032-24-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2812-49-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2812-53-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2812-56-0x0000000010000000-0x00000000101BA000-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\\259434841.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 ce9fe472cb364f3b066659708c628dd9e6cb738ebd315255d4bb2f31138ea4db.exe -
Executes dropped EXE 6 IoCs
pid Process 2328 AK47.exe 2388 AK47.exe 2032 AK74.exe 2756 Ghiya.exe 2812 Ghiya.exe 1908 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Loads dropped DLL 10 IoCs
pid Process 2504 ce9fe472cb364f3b066659708c628dd9e6cb738ebd315255d4bb2f31138ea4db.exe 2504 ce9fe472cb364f3b066659708c628dd9e6cb738ebd315255d4bb2f31138ea4db.exe 2328 AK47.exe 2504 ce9fe472cb364f3b066659708c628dd9e6cb738ebd315255d4bb2f31138ea4db.exe 2092 svchost.exe 2756 Ghiya.exe 2504 ce9fe472cb364f3b066659708c628dd9e6cb738ebd315255d4bb2f31138ea4db.exe 2504 ce9fe472cb364f3b066659708c628dd9e6cb738ebd315255d4bb2f31138ea4db.exe 2092 svchost.exe 1908 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
resource yara_rule behavioral1/memory/2504-0-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2504-1-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/files/0x00070000000193b7-58.dat vmprotect behavioral1/memory/2504-63-0x0000000000B00000-0x0000000000B10000-memory.dmp vmprotect behavioral1/memory/2504-74-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2504-80-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2504-83-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2504-87-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2504-90-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2504-93-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2504-96-0x0000000000400000-0x0000000000760000-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" ce9fe472cb364f3b066659708c628dd9e6cb738ebd315255d4bb2f31138ea4db.exe -
Drops file in System32 directory 7 IoCs
description ioc Process File created C:\Windows\SysWOW64\259434841.txt AK47.exe File created C:\Windows\SysWOW64\259434841.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/2032-21-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2032-23-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2032-24-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2812-49-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2812-53-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2812-56-0x0000000010000000-0x00000000101BA000-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 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 WScript.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ce9fe472cb364f3b066659708c628dd9e6cb738ebd315255d4bb2f31138ea4db.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 AK47.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 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 2740 PING.EXE 2720 cmd.exe -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 2740 PING.EXE -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 2504 ce9fe472cb364f3b066659708c628dd9e6cb738ebd315255d4bb2f31138ea4db.exe 2504 ce9fe472cb364f3b066659708c628dd9e6cb738ebd315255d4bb2f31138ea4db.exe 2504 ce9fe472cb364f3b066659708c628dd9e6cb738ebd315255d4bb2f31138ea4db.exe 2504 ce9fe472cb364f3b066659708c628dd9e6cb738ebd315255d4bb2f31138ea4db.exe 2504 ce9fe472cb364f3b066659708c628dd9e6cb738ebd315255d4bb2f31138ea4db.exe 2504 ce9fe472cb364f3b066659708c628dd9e6cb738ebd315255d4bb2f31138ea4db.exe 2504 ce9fe472cb364f3b066659708c628dd9e6cb738ebd315255d4bb2f31138ea4db.exe 2504 ce9fe472cb364f3b066659708c628dd9e6cb738ebd315255d4bb2f31138ea4db.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 2812 Ghiya.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2504 ce9fe472cb364f3b066659708c628dd9e6cb738ebd315255d4bb2f31138ea4db.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 2032 AK74.exe Token: SeLoadDriverPrivilege 2812 Ghiya.exe Token: 33 2812 Ghiya.exe Token: SeIncBasePriorityPrivilege 2812 Ghiya.exe Token: 33 2812 Ghiya.exe Token: SeIncBasePriorityPrivilege 2812 Ghiya.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2504 ce9fe472cb364f3b066659708c628dd9e6cb738ebd315255d4bb2f31138ea4db.exe 2504 ce9fe472cb364f3b066659708c628dd9e6cb738ebd315255d4bb2f31138ea4db.exe -
Suspicious use of WriteProcessMemory 38 IoCs
description pid Process procid_target PID 2504 wrote to memory of 2328 2504 ce9fe472cb364f3b066659708c628dd9e6cb738ebd315255d4bb2f31138ea4db.exe 30 PID 2504 wrote to memory of 2328 2504 ce9fe472cb364f3b066659708c628dd9e6cb738ebd315255d4bb2f31138ea4db.exe 30 PID 2504 wrote to memory of 2328 2504 ce9fe472cb364f3b066659708c628dd9e6cb738ebd315255d4bb2f31138ea4db.exe 30 PID 2504 wrote to memory of 2328 2504 ce9fe472cb364f3b066659708c628dd9e6cb738ebd315255d4bb2f31138ea4db.exe 30 PID 2504 wrote to memory of 2388 2504 ce9fe472cb364f3b066659708c628dd9e6cb738ebd315255d4bb2f31138ea4db.exe 31 PID 2504 wrote to memory of 2388 2504 ce9fe472cb364f3b066659708c628dd9e6cb738ebd315255d4bb2f31138ea4db.exe 31 PID 2504 wrote to memory of 2388 2504 ce9fe472cb364f3b066659708c628dd9e6cb738ebd315255d4bb2f31138ea4db.exe 31 PID 2504 wrote to memory of 2388 2504 ce9fe472cb364f3b066659708c628dd9e6cb738ebd315255d4bb2f31138ea4db.exe 31 PID 2504 wrote to memory of 2032 2504 ce9fe472cb364f3b066659708c628dd9e6cb738ebd315255d4bb2f31138ea4db.exe 32 PID 2504 wrote to memory of 2032 2504 ce9fe472cb364f3b066659708c628dd9e6cb738ebd315255d4bb2f31138ea4db.exe 32 PID 2504 wrote to memory of 2032 2504 ce9fe472cb364f3b066659708c628dd9e6cb738ebd315255d4bb2f31138ea4db.exe 32 PID 2504 wrote to memory of 2032 2504 ce9fe472cb364f3b066659708c628dd9e6cb738ebd315255d4bb2f31138ea4db.exe 32 PID 2504 wrote to memory of 2032 2504 ce9fe472cb364f3b066659708c628dd9e6cb738ebd315255d4bb2f31138ea4db.exe 32 PID 2504 wrote to memory of 2032 2504 ce9fe472cb364f3b066659708c628dd9e6cb738ebd315255d4bb2f31138ea4db.exe 32 PID 2504 wrote to memory of 2032 2504 ce9fe472cb364f3b066659708c628dd9e6cb738ebd315255d4bb2f31138ea4db.exe 32 PID 2032 wrote to memory of 2720 2032 AK74.exe 36 PID 2032 wrote to memory of 2720 2032 AK74.exe 36 PID 2032 wrote to memory of 2720 2032 AK74.exe 36 PID 2032 wrote to memory of 2720 2032 AK74.exe 36 PID 2756 wrote to memory of 2812 2756 Ghiya.exe 38 PID 2756 wrote to memory of 2812 2756 Ghiya.exe 38 PID 2756 wrote to memory of 2812 2756 Ghiya.exe 38 PID 2756 wrote to memory of 2812 2756 Ghiya.exe 38 PID 2756 wrote to memory of 2812 2756 Ghiya.exe 38 PID 2756 wrote to memory of 2812 2756 Ghiya.exe 38 PID 2756 wrote to memory of 2812 2756 Ghiya.exe 38 PID 2720 wrote to memory of 2740 2720 cmd.exe 39 PID 2720 wrote to memory of 2740 2720 cmd.exe 39 PID 2720 wrote to memory of 2740 2720 cmd.exe 39 PID 2720 wrote to memory of 2740 2720 cmd.exe 39 PID 2504 wrote to memory of 2564 2504 ce9fe472cb364f3b066659708c628dd9e6cb738ebd315255d4bb2f31138ea4db.exe 40 PID 2504 wrote to memory of 2564 2504 ce9fe472cb364f3b066659708c628dd9e6cb738ebd315255d4bb2f31138ea4db.exe 40 PID 2504 wrote to memory of 2564 2504 ce9fe472cb364f3b066659708c628dd9e6cb738ebd315255d4bb2f31138ea4db.exe 40 PID 2504 wrote to memory of 2564 2504 ce9fe472cb364f3b066659708c628dd9e6cb738ebd315255d4bb2f31138ea4db.exe 40 PID 2092 wrote to memory of 1908 2092 svchost.exe 42 PID 2092 wrote to memory of 1908 2092 svchost.exe 42 PID 2092 wrote to memory of 1908 2092 svchost.exe 42 PID 2092 wrote to memory of 1908 2092 svchost.exe 42
Processes
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C:\Users\Admin\AppData\Local\Temp\ce9fe472cb364f3b066659708c628dd9e6cb738ebd315255d4bb2f31138ea4db.exe"C:\Users\Admin\AppData\Local\Temp\ce9fe472cb364f3b066659708c628dd9e6cb738ebd315255d4bb2f31138ea4db.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:2504 -
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:2328
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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:2388
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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:2032 -
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:2720 -
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:2740
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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:2564
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵PID:2536
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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:2092 -
C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exeC:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\259434841.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:1908
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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:2756 -
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:2812
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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
MD5947768fffdfa55980fbe02a0c40bc973
SHA143ce25e1560e5967cdaa1f1d6c5470543ef23f2c
SHA256757b13073ff483733e6e94a6855d42417bf09a97c5417a22927a42d11f06e149
SHA512c26c3d52424bf39a885fbc0a0da42138b98f180cf33bf818ee71f38fac91775d35a65afd0cb0cb902796b52dfc476e639758d058dd84b4549a38837a686c93d6
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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
MD55a08f776c7a89a0cd89ccac8da3df33e
SHA12229f25cb2ac56b0649b021683eaa6f76f9ac8d8
SHA2565ad8d490c26984348e26893de28878cd2670a63a4f746be43840bf26af092d8e
SHA512f03f6d9ed70945f3b3cb32bd438f5ab760eba333c50eb4ac221b935b4bd3b6057594aa7ff9e51e696aec26051c4387119d6e03ee47e468beb82bac91ec69f653
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Filesize
49KB
MD57c5a152702882e0d899df396b244ee90
SHA16e3f19e39f0e5fefc164f97b3291140ccafd1dee
SHA256df2cea197b68d462a1c2a59194848a8f76daa0ead3aba5a403e61f3a30a74d3c
SHA51276609294c9b7178f1de174205d5d5204c6a2d3bc86d52c323dc4002d385268fc54fc3038490dabc6546787745e2cfb1d798b2ad737c9ceeeebfeddd68657b0d4
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Filesize
43KB
MD551138beea3e2c21ec44d0932c71762a8
SHA18939cf35447b22dd2c6e6f443446acc1bf986d58
SHA2565ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124
SHA512794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d