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
20-01-2025 18:48
Behavioral task
behavioral1
Sample
95044770025fc3d1d1e3ba5b6a61908dd879242596f76431d9a5b62f2e6a6363.exe
Resource
win7-20240903-en
General
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Target
95044770025fc3d1d1e3ba5b6a61908dd879242596f76431d9a5b62f2e6a6363.exe
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Size
1.2MB
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MD5
602f1f9c760db95f96a7e5f2379e49c7
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SHA1
90f6f1d77331670347e6ca61e0ff64417fe2ba93
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SHA256
95044770025fc3d1d1e3ba5b6a61908dd879242596f76431d9a5b62f2e6a6363
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SHA512
ae492cba0f9eaf62c1699f961cce00945eff6cf46248d0d82a7e8910bdebfc1274fa0d7e44c5d8159cd0011ae9eb830b67c35640c101d2809be98a9536b06f3c
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SSDEEP
24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtic:WIwgMEuy+inDfp3/XoCw57XYBwKc
Malware Config
Signatures
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resource yara_rule behavioral1/memory/2688-29-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2688-28-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/592-49-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/592-53-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/592-57-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 6 IoCs
resource yara_rule behavioral1/files/0x0008000000015d75-14.dat family_gh0strat behavioral1/memory/2688-29-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2688-28-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/592-49-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/592-53-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/592-57-0x0000000010000000-0x00000000101BA000-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\\259417510.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 95044770025fc3d1d1e3ba5b6a61908dd879242596f76431d9a5b62f2e6a6363.exe -
Executes dropped EXE 6 IoCs
pid Process 2804 AK47.exe 2892 AK47.exe 2688 AK74.exe 2092 Ghiya.exe 592 Ghiya.exe 1312 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Loads dropped DLL 10 IoCs
pid Process 2624 95044770025fc3d1d1e3ba5b6a61908dd879242596f76431d9a5b62f2e6a6363.exe 2624 95044770025fc3d1d1e3ba5b6a61908dd879242596f76431d9a5b62f2e6a6363.exe 2892 AK47.exe 2900 svchost.exe 2624 95044770025fc3d1d1e3ba5b6a61908dd879242596f76431d9a5b62f2e6a6363.exe 2092 Ghiya.exe 2624 95044770025fc3d1d1e3ba5b6a61908dd879242596f76431d9a5b62f2e6a6363.exe 2624 95044770025fc3d1d1e3ba5b6a61908dd879242596f76431d9a5b62f2e6a6363.exe 2900 svchost.exe 1312 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/0x0007000000015f2a-58.dat vmprotect behavioral1/memory/2624-73-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2624-78-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2624-81-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2624-85-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2624-88-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2624-91-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2624-94-0x0000000000400000-0x0000000000760000-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" 95044770025fc3d1d1e3ba5b6a61908dd879242596f76431d9a5b62f2e6a6363.exe -
Drops file in System32 directory 7 IoCs
description ioc Process File created C:\Windows\SysWOW64\259417510.txt AK47.exe File created C:\Windows\SysWOW64\259417510.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/2688-26-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2688-29-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2688-28-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/592-49-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/592-53-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/592-57-0x0000000010000000-0x00000000101BA000-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 PING.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 95044770025fc3d1d1e3ba5b6a61908dd879242596f76431d9a5b62f2e6a6363.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 Ghiya.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AK47.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 896 cmd.exe 2108 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 2108 PING.EXE -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 2624 95044770025fc3d1d1e3ba5b6a61908dd879242596f76431d9a5b62f2e6a6363.exe 2624 95044770025fc3d1d1e3ba5b6a61908dd879242596f76431d9a5b62f2e6a6363.exe 2624 95044770025fc3d1d1e3ba5b6a61908dd879242596f76431d9a5b62f2e6a6363.exe 2624 95044770025fc3d1d1e3ba5b6a61908dd879242596f76431d9a5b62f2e6a6363.exe 2624 95044770025fc3d1d1e3ba5b6a61908dd879242596f76431d9a5b62f2e6a6363.exe 2624 95044770025fc3d1d1e3ba5b6a61908dd879242596f76431d9a5b62f2e6a6363.exe 2624 95044770025fc3d1d1e3ba5b6a61908dd879242596f76431d9a5b62f2e6a6363.exe 2624 95044770025fc3d1d1e3ba5b6a61908dd879242596f76431d9a5b62f2e6a6363.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 592 Ghiya.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2624 95044770025fc3d1d1e3ba5b6a61908dd879242596f76431d9a5b62f2e6a6363.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 2688 AK74.exe Token: SeLoadDriverPrivilege 592 Ghiya.exe Token: 33 592 Ghiya.exe Token: SeIncBasePriorityPrivilege 592 Ghiya.exe Token: 33 592 Ghiya.exe Token: SeIncBasePriorityPrivilege 592 Ghiya.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2624 95044770025fc3d1d1e3ba5b6a61908dd879242596f76431d9a5b62f2e6a6363.exe 2624 95044770025fc3d1d1e3ba5b6a61908dd879242596f76431d9a5b62f2e6a6363.exe -
Suspicious use of WriteProcessMemory 38 IoCs
description pid Process procid_target PID 2624 wrote to memory of 2804 2624 95044770025fc3d1d1e3ba5b6a61908dd879242596f76431d9a5b62f2e6a6363.exe 30 PID 2624 wrote to memory of 2804 2624 95044770025fc3d1d1e3ba5b6a61908dd879242596f76431d9a5b62f2e6a6363.exe 30 PID 2624 wrote to memory of 2804 2624 95044770025fc3d1d1e3ba5b6a61908dd879242596f76431d9a5b62f2e6a6363.exe 30 PID 2624 wrote to memory of 2804 2624 95044770025fc3d1d1e3ba5b6a61908dd879242596f76431d9a5b62f2e6a6363.exe 30 PID 2624 wrote to memory of 2892 2624 95044770025fc3d1d1e3ba5b6a61908dd879242596f76431d9a5b62f2e6a6363.exe 31 PID 2624 wrote to memory of 2892 2624 95044770025fc3d1d1e3ba5b6a61908dd879242596f76431d9a5b62f2e6a6363.exe 31 PID 2624 wrote to memory of 2892 2624 95044770025fc3d1d1e3ba5b6a61908dd879242596f76431d9a5b62f2e6a6363.exe 31 PID 2624 wrote to memory of 2892 2624 95044770025fc3d1d1e3ba5b6a61908dd879242596f76431d9a5b62f2e6a6363.exe 31 PID 2624 wrote to memory of 2688 2624 95044770025fc3d1d1e3ba5b6a61908dd879242596f76431d9a5b62f2e6a6363.exe 34 PID 2624 wrote to memory of 2688 2624 95044770025fc3d1d1e3ba5b6a61908dd879242596f76431d9a5b62f2e6a6363.exe 34 PID 2624 wrote to memory of 2688 2624 95044770025fc3d1d1e3ba5b6a61908dd879242596f76431d9a5b62f2e6a6363.exe 34 PID 2624 wrote to memory of 2688 2624 95044770025fc3d1d1e3ba5b6a61908dd879242596f76431d9a5b62f2e6a6363.exe 34 PID 2624 wrote to memory of 2688 2624 95044770025fc3d1d1e3ba5b6a61908dd879242596f76431d9a5b62f2e6a6363.exe 34 PID 2624 wrote to memory of 2688 2624 95044770025fc3d1d1e3ba5b6a61908dd879242596f76431d9a5b62f2e6a6363.exe 34 PID 2624 wrote to memory of 2688 2624 95044770025fc3d1d1e3ba5b6a61908dd879242596f76431d9a5b62f2e6a6363.exe 34 PID 2688 wrote to memory of 896 2688 AK74.exe 36 PID 2688 wrote to memory of 896 2688 AK74.exe 36 PID 2688 wrote to memory of 896 2688 AK74.exe 36 PID 2688 wrote to memory of 896 2688 AK74.exe 36 PID 2092 wrote to memory of 592 2092 Ghiya.exe 38 PID 2092 wrote to memory of 592 2092 Ghiya.exe 38 PID 2092 wrote to memory of 592 2092 Ghiya.exe 38 PID 2092 wrote to memory of 592 2092 Ghiya.exe 38 PID 2092 wrote to memory of 592 2092 Ghiya.exe 38 PID 2092 wrote to memory of 592 2092 Ghiya.exe 38 PID 2092 wrote to memory of 592 2092 Ghiya.exe 38 PID 2624 wrote to memory of 2484 2624 95044770025fc3d1d1e3ba5b6a61908dd879242596f76431d9a5b62f2e6a6363.exe 39 PID 2624 wrote to memory of 2484 2624 95044770025fc3d1d1e3ba5b6a61908dd879242596f76431d9a5b62f2e6a6363.exe 39 PID 2624 wrote to memory of 2484 2624 95044770025fc3d1d1e3ba5b6a61908dd879242596f76431d9a5b62f2e6a6363.exe 39 PID 2624 wrote to memory of 2484 2624 95044770025fc3d1d1e3ba5b6a61908dd879242596f76431d9a5b62f2e6a6363.exe 39 PID 896 wrote to memory of 2108 896 cmd.exe 40 PID 896 wrote to memory of 2108 896 cmd.exe 40 PID 896 wrote to memory of 2108 896 cmd.exe 40 PID 896 wrote to memory of 2108 896 cmd.exe 40 PID 2900 wrote to memory of 1312 2900 svchost.exe 42 PID 2900 wrote to memory of 1312 2900 svchost.exe 42 PID 2900 wrote to memory of 1312 2900 svchost.exe 42 PID 2900 wrote to memory of 1312 2900 svchost.exe 42
Processes
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C:\Users\Admin\AppData\Local\Temp\95044770025fc3d1d1e3ba5b6a61908dd879242596f76431d9a5b62f2e6a6363.exe"C:\Users\Admin\AppData\Local\Temp\95044770025fc3d1d1e3ba5b6a61908dd879242596f76431d9a5b62f2e6a6363.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:2804
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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:2892
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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:2688 -
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:896 -
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:2108
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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:2484
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵PID:2516
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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:2900 -
C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exeC:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\259417510.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:1312
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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:2092 -
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:592
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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
MD52b0874d640a24c238653c73a9d1a3c45
SHA1c8e609d54f08425b626a9f465b00d5229d954988
SHA256b4ea3586177f803de0754e50f79a384f01b585e2ebbfdd96b1cee5195be09e6d
SHA512531feab0f68e87eb91580b35894c3036028b62e789ac50cec1ebe84b1aecee97d53c249677a2d4326aa957152134cd75eaaf78c542a4b3bf29c739379e19096b
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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
MD57ce249bda25b45b37d1696c307f79cbf
SHA12dc9b093181dcf8c0a85b2c67f1bd1a2002d2284
SHA256ac0ab7fc95ac2812ad1cc27b95f6d2413b161cb68775763f0dce6a2583edd7ff
SHA5123eb45dd465df587fd041215597c20ab520cf20917377ae5cb56ab466b37f76b82059ad914f9575a132b4ca62ccc60e953d79f896e54497a237d6a602cb0e771c
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Filesize
49KB
MD548547a75567f54b2019119b86b2e0f6f
SHA1bab4c2c0331b32b084335e853e8acf587983add9
SHA25623bddb93e2a1d8e80100bde01d2a2c00284ee366b7ef2b808a6078dc2fbf234d
SHA512846431d08694eb451d19e2d7f31977b31a9c483838baf5ee700c0bef8df3758f24281ec66b8ec17480398e04eed4c7aac5035f381040cf70d2bf363378ae98a4
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Filesize
43KB
MD551138beea3e2c21ec44d0932c71762a8
SHA18939cf35447b22dd2c6e6f443446acc1bf986d58
SHA2565ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124
SHA512794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d