Analysis
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max time kernel
150s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
02-01-2025 19:24
Behavioral task
behavioral1
Sample
60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe
Resource
win7-20240903-en
General
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Target
60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe
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Size
1.2MB
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MD5
032f0b31c86c02e30b9aa7ca4ac37edf
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SHA1
4d9a65667a1bd3c7e2f7aa429140acb47628a0f0
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SHA256
60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c
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SHA512
b1c76204438bbddd479fb881a3c5a6b34e2bbf70d44660204c5778770b43a09ddab1dcc33d68b7b840bf4b34d690c45e57f3498586f46ab5ab10b9104ce2460d
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SSDEEP
24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJti9:WIwgMEuy+inDfp3/XoCw57XYBwK9
Malware Config
Signatures
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resource yara_rule behavioral2/memory/3932-27-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/3932-26-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/3040-39-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/3040-40-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/1172-50-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/1172-54-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/1172-55-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 8 IoCs
resource yara_rule behavioral2/files/0x000a000000023b9c-17.dat family_gh0strat behavioral2/memory/3932-27-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/3932-26-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/3040-39-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/3040-40-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/1172-50-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/1172-54-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/1172-55-0x0000000010000000-0x00000000101BA000-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\\240623625.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 -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe -
Drops startup file 1 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\win.lnk 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe -
Executes dropped EXE 6 IoCs
pid Process 4672 AK47.exe 468 AK47.exe 3932 AK74.exe 3040 Ghiya.exe 1172 Ghiya.exe 5108 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Loads dropped DLL 3 IoCs
pid Process 4672 AK47.exe 2516 svchost.exe 5108 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
resource yara_rule behavioral2/memory/5048-0-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/5048-1-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/files/0x000b000000023ba1-60.dat vmprotect behavioral2/memory/5048-70-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/5048-73-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/5048-76-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/5048-80-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/5048-83-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/5048-86-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/5048-89-0x0000000000400000-0x0000000000760000-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" 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe -
Drops file in System32 directory 7 IoCs
description ioc Process 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\240623625.txt AK47.exe File created C:\Windows\SysWOW64\240623625.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 -
resource yara_rule behavioral2/memory/3932-24-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/3932-27-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/3932-26-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/3040-37-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/3040-39-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/3040-40-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/1172-50-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/1172-54-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/1172-55-0x0000000010000000-0x00000000101BA000-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 WScript.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PING.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AK74.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Ghiya.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2072 cmd.exe 4692 PING.EXE -
Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000_Classes\Local Settings 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 4692 PING.EXE -
Suspicious behavior: EnumeratesProcesses 16 IoCs
pid Process 5048 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 5048 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 5048 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 5048 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 5048 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 5048 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 5048 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 5048 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 5048 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 5048 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 5048 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 5048 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 5048 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 5048 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 5048 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 5048 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 1172 Ghiya.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 5048 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 3932 AK74.exe Token: SeLoadDriverPrivilege 1172 Ghiya.exe Token: 33 1172 Ghiya.exe Token: SeIncBasePriorityPrivilege 1172 Ghiya.exe Token: 33 1172 Ghiya.exe Token: SeIncBasePriorityPrivilege 1172 Ghiya.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 5048 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 5048 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe -
Suspicious use of WriteProcessMemory 24 IoCs
description pid Process procid_target PID 5048 wrote to memory of 4672 5048 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 83 PID 5048 wrote to memory of 4672 5048 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 83 PID 5048 wrote to memory of 4672 5048 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 83 PID 5048 wrote to memory of 468 5048 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 84 PID 5048 wrote to memory of 468 5048 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 84 PID 5048 wrote to memory of 468 5048 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 84 PID 5048 wrote to memory of 3932 5048 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 85 PID 5048 wrote to memory of 3932 5048 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 85 PID 5048 wrote to memory of 3932 5048 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 85 PID 3932 wrote to memory of 2072 3932 AK74.exe 89 PID 3932 wrote to memory of 2072 3932 AK74.exe 89 PID 3932 wrote to memory of 2072 3932 AK74.exe 89 PID 3040 wrote to memory of 1172 3040 Ghiya.exe 90 PID 3040 wrote to memory of 1172 3040 Ghiya.exe 90 PID 3040 wrote to memory of 1172 3040 Ghiya.exe 90 PID 5048 wrote to memory of 1744 5048 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 92 PID 5048 wrote to memory of 1744 5048 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 92 PID 5048 wrote to memory of 1744 5048 60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe 92 PID 2072 wrote to memory of 4692 2072 cmd.exe 93 PID 2072 wrote to memory of 4692 2072 cmd.exe 93 PID 2072 wrote to memory of 4692 2072 cmd.exe 93 PID 2516 wrote to memory of 5108 2516 svchost.exe 96 PID 2516 wrote to memory of 5108 2516 svchost.exe 96 PID 2516 wrote to memory of 5108 2516 svchost.exe 96
Processes
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C:\Users\Admin\AppData\Local\Temp\60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe"C:\Users\Admin\AppData\Local\Temp\60a21052093bf81946b49209e638dc8defceb95732deb5cc91032f2caa96fb9c.exe"1⤵
- Checks computer location settings
- Drops startup file
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:5048 -
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:4672
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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:468
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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:3932 -
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:2072 -
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:4692
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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:1744
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵PID:4472
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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:2516 -
C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exeC:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\240623625.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:5108
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C:\Windows\SysWOW64\Ghiya.exeC:\Windows\SysWOW64\Ghiya.exe -auto1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3040 -
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:1172
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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
MD5552b8d16725a15817d941c0f8fad8afb
SHA19371a77e9951e1d244036eb0b14b98b533bda100
SHA256c3f62c9b1e0a7b5693f6eb4829b8756e58a3af7b9c58cb4ba8d8b396424f367c
SHA5128380eb81575806aa51b1da5364a53b18807a1ddc3444454c871a59ade4d99c68e6701907463b228e8a80f824ed459b100b3464dfcf687ad919b1a4c795370011
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Filesize
1.2MB
MD51e32c74a499c012a932ca55a232e1560
SHA1c59d47718f098c90302a3b6fe0d4cd573101e83b
SHA2567de0e5fa84b6c0f7b4aa1156b8ad4b3d39aa35826bbae4db64f5fde2a5ba111c
SHA512c85e3c26f0f4f05c5e861db4afc2bfee81df74c57ef0eb592fdbc8f997b91f9c3a5998f38ce4bd610e1671b55b7040d307ab6adc58aa56a8ff6db5fde80ec8f0
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Filesize
49KB
MD51e0c12a6b6076c6cc8affda7c4aae32a
SHA129ca52fe4be24805fc01fbcf40f823e380b7d53b
SHA256004355201a7b2229af27bbbaf8b8ba03a9e751faa6082c83ff637cf128db052e
SHA51294c4782641207bc06f186251e534c9b898d02699f1d689c66b99848278c5ab63fea8624cd8c6e8f92032779b7fdbdb38a933899c723fa8149dafb4bd4686e310
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Filesize
60KB
MD5889b99c52a60dd49227c5e485a016679
SHA18fa889e456aa646a4d0a4349977430ce5fa5e2d7
SHA2566cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910
SHA51208933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641