Analysis
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max time kernel
150s -
max time network
154s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
16-10-2024 19:26
Behavioral task
behavioral1
Sample
6d68fc06d04dc462cd67325ce3231f5556188ba485f74832ff78e10c47833a36.exe
Resource
win7-20240708-en
General
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Target
6d68fc06d04dc462cd67325ce3231f5556188ba485f74832ff78e10c47833a36.exe
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Size
1.2MB
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MD5
5fc41a6efba84e693e0856493ff6ace2
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SHA1
9daafa17413782f7792806f1e53924e6665b91e3
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SHA256
6d68fc06d04dc462cd67325ce3231f5556188ba485f74832ff78e10c47833a36
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SHA512
fec90a6a581431248a614bebac13948facf4b7471abb7472bf6ee94e7011fce5694a7c11f6f0b38d5536129258975dac6cb0d298308fc1971d6c56bd5ce4e115
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SSDEEP
24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtih:WIwgMEuy+inDfp3/XoCw57XYBwKh
Malware Config
Signatures
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resource yara_rule behavioral1/memory/2892-24-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2892-23-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2824-49-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2824-52-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2824-54-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 6 IoCs
resource yara_rule behavioral1/files/0x0008000000016d72-15.dat family_gh0strat behavioral1/memory/2892-24-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2892-23-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2824-49-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2824-52-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2824-54-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat -
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\\259450629.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 6d68fc06d04dc462cd67325ce3231f5556188ba485f74832ff78e10c47833a36.exe -
Executes dropped EXE 6 IoCs
pid Process 2492 AK47.exe 1884 AK47.exe 2892 AK74.exe 1384 Ghiya.exe 2824 Ghiya.exe 1004 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Loads dropped DLL 10 IoCs
pid Process 3004 6d68fc06d04dc462cd67325ce3231f5556188ba485f74832ff78e10c47833a36.exe 3004 6d68fc06d04dc462cd67325ce3231f5556188ba485f74832ff78e10c47833a36.exe 2492 AK47.exe 3004 6d68fc06d04dc462cd67325ce3231f5556188ba485f74832ff78e10c47833a36.exe 2764 svchost.exe 1384 Ghiya.exe 3004 6d68fc06d04dc462cd67325ce3231f5556188ba485f74832ff78e10c47833a36.exe 3004 6d68fc06d04dc462cd67325ce3231f5556188ba485f74832ff78e10c47833a36.exe 2764 svchost.exe 1004 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
resource yara_rule behavioral1/memory/3004-0-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/3004-1-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/files/0x0008000000016dd8-61.dat vmprotect behavioral1/memory/3004-73-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/3004-77-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/3004-80-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/3004-84-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/3004-87-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/3004-90-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/3004-93-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/3004-96-0x0000000000400000-0x0000000000760000-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" 6d68fc06d04dc462cd67325ce3231f5556188ba485f74832ff78e10c47833a36.exe -
Drops file in System32 directory 6 IoCs
description ioc Process File created C:\Windows\SysWOW64\259450629.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/2892-24-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2892-23-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2892-21-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2824-49-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2824-52-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2824-54-0x0000000010000000-0x00000000101BA000-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 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 Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 6d68fc06d04dc462cd67325ce3231f5556188ba485f74832ff78e10c47833a36.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 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 WScript.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2904 cmd.exe 1500 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 1500 PING.EXE -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 3004 6d68fc06d04dc462cd67325ce3231f5556188ba485f74832ff78e10c47833a36.exe 3004 6d68fc06d04dc462cd67325ce3231f5556188ba485f74832ff78e10c47833a36.exe 3004 6d68fc06d04dc462cd67325ce3231f5556188ba485f74832ff78e10c47833a36.exe 3004 6d68fc06d04dc462cd67325ce3231f5556188ba485f74832ff78e10c47833a36.exe 3004 6d68fc06d04dc462cd67325ce3231f5556188ba485f74832ff78e10c47833a36.exe 3004 6d68fc06d04dc462cd67325ce3231f5556188ba485f74832ff78e10c47833a36.exe 3004 6d68fc06d04dc462cd67325ce3231f5556188ba485f74832ff78e10c47833a36.exe 3004 6d68fc06d04dc462cd67325ce3231f5556188ba485f74832ff78e10c47833a36.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 2824 Ghiya.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 3004 6d68fc06d04dc462cd67325ce3231f5556188ba485f74832ff78e10c47833a36.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 2892 AK74.exe Token: SeLoadDriverPrivilege 2824 Ghiya.exe Token: 33 2824 Ghiya.exe Token: SeIncBasePriorityPrivilege 2824 Ghiya.exe Token: 33 2824 Ghiya.exe Token: SeIncBasePriorityPrivilege 2824 Ghiya.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3004 6d68fc06d04dc462cd67325ce3231f5556188ba485f74832ff78e10c47833a36.exe 3004 6d68fc06d04dc462cd67325ce3231f5556188ba485f74832ff78e10c47833a36.exe -
Suspicious use of WriteProcessMemory 38 IoCs
description pid Process procid_target PID 3004 wrote to memory of 2492 3004 6d68fc06d04dc462cd67325ce3231f5556188ba485f74832ff78e10c47833a36.exe 31 PID 3004 wrote to memory of 2492 3004 6d68fc06d04dc462cd67325ce3231f5556188ba485f74832ff78e10c47833a36.exe 31 PID 3004 wrote to memory of 2492 3004 6d68fc06d04dc462cd67325ce3231f5556188ba485f74832ff78e10c47833a36.exe 31 PID 3004 wrote to memory of 2492 3004 6d68fc06d04dc462cd67325ce3231f5556188ba485f74832ff78e10c47833a36.exe 31 PID 3004 wrote to memory of 1884 3004 6d68fc06d04dc462cd67325ce3231f5556188ba485f74832ff78e10c47833a36.exe 32 PID 3004 wrote to memory of 1884 3004 6d68fc06d04dc462cd67325ce3231f5556188ba485f74832ff78e10c47833a36.exe 32 PID 3004 wrote to memory of 1884 3004 6d68fc06d04dc462cd67325ce3231f5556188ba485f74832ff78e10c47833a36.exe 32 PID 3004 wrote to memory of 1884 3004 6d68fc06d04dc462cd67325ce3231f5556188ba485f74832ff78e10c47833a36.exe 32 PID 3004 wrote to memory of 2892 3004 6d68fc06d04dc462cd67325ce3231f5556188ba485f74832ff78e10c47833a36.exe 33 PID 3004 wrote to memory of 2892 3004 6d68fc06d04dc462cd67325ce3231f5556188ba485f74832ff78e10c47833a36.exe 33 PID 3004 wrote to memory of 2892 3004 6d68fc06d04dc462cd67325ce3231f5556188ba485f74832ff78e10c47833a36.exe 33 PID 3004 wrote to memory of 2892 3004 6d68fc06d04dc462cd67325ce3231f5556188ba485f74832ff78e10c47833a36.exe 33 PID 3004 wrote to memory of 2892 3004 6d68fc06d04dc462cd67325ce3231f5556188ba485f74832ff78e10c47833a36.exe 33 PID 3004 wrote to memory of 2892 3004 6d68fc06d04dc462cd67325ce3231f5556188ba485f74832ff78e10c47833a36.exe 33 PID 3004 wrote to memory of 2892 3004 6d68fc06d04dc462cd67325ce3231f5556188ba485f74832ff78e10c47833a36.exe 33 PID 2892 wrote to memory of 2904 2892 AK74.exe 37 PID 2892 wrote to memory of 2904 2892 AK74.exe 37 PID 2892 wrote to memory of 2904 2892 AK74.exe 37 PID 2892 wrote to memory of 2904 2892 AK74.exe 37 PID 1384 wrote to memory of 2824 1384 Ghiya.exe 38 PID 1384 wrote to memory of 2824 1384 Ghiya.exe 38 PID 1384 wrote to memory of 2824 1384 Ghiya.exe 38 PID 1384 wrote to memory of 2824 1384 Ghiya.exe 38 PID 1384 wrote to memory of 2824 1384 Ghiya.exe 38 PID 1384 wrote to memory of 2824 1384 Ghiya.exe 38 PID 1384 wrote to memory of 2824 1384 Ghiya.exe 38 PID 3004 wrote to memory of 2672 3004 6d68fc06d04dc462cd67325ce3231f5556188ba485f74832ff78e10c47833a36.exe 40 PID 3004 wrote to memory of 2672 3004 6d68fc06d04dc462cd67325ce3231f5556188ba485f74832ff78e10c47833a36.exe 40 PID 3004 wrote to memory of 2672 3004 6d68fc06d04dc462cd67325ce3231f5556188ba485f74832ff78e10c47833a36.exe 40 PID 3004 wrote to memory of 2672 3004 6d68fc06d04dc462cd67325ce3231f5556188ba485f74832ff78e10c47833a36.exe 40 PID 2904 wrote to memory of 1500 2904 cmd.exe 41 PID 2904 wrote to memory of 1500 2904 cmd.exe 41 PID 2904 wrote to memory of 1500 2904 cmd.exe 41 PID 2904 wrote to memory of 1500 2904 cmd.exe 41 PID 2764 wrote to memory of 1004 2764 svchost.exe 43 PID 2764 wrote to memory of 1004 2764 svchost.exe 43 PID 2764 wrote to memory of 1004 2764 svchost.exe 43 PID 2764 wrote to memory of 1004 2764 svchost.exe 43
Processes
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C:\Users\Admin\AppData\Local\Temp\6d68fc06d04dc462cd67325ce3231f5556188ba485f74832ff78e10c47833a36.exe"C:\Users\Admin\AppData\Local\Temp\6d68fc06d04dc462cd67325ce3231f5556188ba485f74832ff78e10c47833a36.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:3004 -
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:2492
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C:\Users\Admin\AppData\Local\Temp\AK47.exeC:\Users\Admin\AppData\Local\Temp\\AK47.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1884
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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:2892 -
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:2904 -
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:1500
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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:2672
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵PID:2264
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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:2764 -
C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exeC:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\259450629.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:1004
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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:1384 -
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:2824
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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
MD557dcf5c12efd83340a045404e6c216ae
SHA1626117dcc656b73bcdc73d4ce98ec0214d9b1390
SHA25632d6fafe1a8ab2998afc124122ee9da4bc7b7501b73e290f6582e535c39a6ad8
SHA51250751ad8c9c102b506ca7108f347457870ee360b685b6642245e35c636976c8789b0c13bf4bef880dbd0144bcbec6a40b4b7d1f190ecbcf46d9329b8c2e44992
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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
MD5c8cb73de526e2793867f80c123ad536c
SHA1b9a778081095b8c6850c7c6315339a22b8ea7d0c
SHA25630065a4a74a17e9faa76140d131803feb9b278e6a52f5175ae21b343142a5225
SHA5121809001c5fbdb9b731fd562e613e20fde8d34d54eaa142299d583c217227856793b790c348c2aac4239502e655595fc3573998c455b5f740123369a04ab724ce
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Filesize
49KB
MD59acb3f2cb2f14c412390551944d517db
SHA130d79e034144c13fb95fda450f6d23e6012f6a33
SHA256c5774aaf140aa16ca8a581ae3e4e3c76bc38a67b2c2778bb95ede164b7a84163
SHA5126e50c9957c07edbafe87e8b17a7bb7fd61c510e34518aa70a88f5a63f143d5bedc5ea7a8d3a17c577dcb685d5f670efa8d38bdefa7b449db49f482f41b2e3a21
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Filesize
43KB
MD551138beea3e2c21ec44d0932c71762a8
SHA18939cf35447b22dd2c6e6f443446acc1bf986d58
SHA2565ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124
SHA512794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d