Analysis
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max time kernel
150s -
max time network
157s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
10-02-2025 22:03
Behavioral task
behavioral1
Sample
9d1f269238f8ca868543dc0aee098f1a1fa75b0d6c3fdae2999f99792c338bab.exe
Resource
win7-20240903-en
General
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Target
9d1f269238f8ca868543dc0aee098f1a1fa75b0d6c3fdae2999f99792c338bab.exe
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Size
1.2MB
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MD5
e24b73d2252e261472e0f47295820f29
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SHA1
7cddd73fc57aecf12a91e6590d9d29440e8cca80
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SHA256
9d1f269238f8ca868543dc0aee098f1a1fa75b0d6c3fdae2999f99792c338bab
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SHA512
60cca0504cb7934bd9387d0d1bababfaad7537dfa8c71edd79068d9d64ff190ce778e21d210fe18c9cc072fd4ff635442b3e1d4fd7f7a6ab83db81e065445d96
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SSDEEP
24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtix:WIwgMEuy+inDfp3/XoCw57XYBwKx
Malware Config
Signatures
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resource yara_rule behavioral1/memory/2664-24-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2664-23-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/1896-53-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/1896-49-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/1896-56-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 6 IoCs
resource yara_rule behavioral1/files/0x0008000000015baa-14.dat family_gh0strat behavioral1/memory/2664-24-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2664-23-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/1896-53-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/1896-49-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/1896-56-0x0000000010000000-0x00000000101BA000-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\\259416433.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 9d1f269238f8ca868543dc0aee098f1a1fa75b0d6c3fdae2999f99792c338bab.exe -
Executes dropped EXE 6 IoCs
pid Process 2688 AK47.exe 2852 AK47.exe 2664 AK74.exe 2580 Ghiya.exe 1896 Ghiya.exe 2416 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Loads dropped DLL 10 IoCs
pid Process 2816 9d1f269238f8ca868543dc0aee098f1a1fa75b0d6c3fdae2999f99792c338bab.exe 2816 9d1f269238f8ca868543dc0aee098f1a1fa75b0d6c3fdae2999f99792c338bab.exe 2688 AK47.exe 2816 9d1f269238f8ca868543dc0aee098f1a1fa75b0d6c3fdae2999f99792c338bab.exe 2560 svchost.exe 2580 Ghiya.exe 2816 9d1f269238f8ca868543dc0aee098f1a1fa75b0d6c3fdae2999f99792c338bab.exe 2816 9d1f269238f8ca868543dc0aee098f1a1fa75b0d6c3fdae2999f99792c338bab.exe 2560 svchost.exe 2416 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
resource yara_rule behavioral1/memory/2816-0-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2816-1-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/files/0x0007000000015c9f-58.dat vmprotect behavioral1/memory/2816-74-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2816-80-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2816-83-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2816-87-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2816-90-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2816-93-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2816-96-0x0000000000400000-0x0000000000760000-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" 9d1f269238f8ca868543dc0aee098f1a1fa75b0d6c3fdae2999f99792c338bab.exe -
Drops file in System32 directory 7 IoCs
description ioc Process File created C:\Windows\SysWOW64\259416433.txt AK47.exe File created C:\Windows\SysWOW64\259416433.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/2664-24-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2664-23-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2664-21-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/1896-53-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/1896-49-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/1896-56-0x0000000010000000-0x00000000101BA000-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 AK47.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PING.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WScript.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 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 9d1f269238f8ca868543dc0aee098f1a1fa75b0d6c3fdae2999f99792c338bab.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AK47.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 772 cmd.exe 2588 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 2588 PING.EXE -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 2816 9d1f269238f8ca868543dc0aee098f1a1fa75b0d6c3fdae2999f99792c338bab.exe 2816 9d1f269238f8ca868543dc0aee098f1a1fa75b0d6c3fdae2999f99792c338bab.exe 2816 9d1f269238f8ca868543dc0aee098f1a1fa75b0d6c3fdae2999f99792c338bab.exe 2816 9d1f269238f8ca868543dc0aee098f1a1fa75b0d6c3fdae2999f99792c338bab.exe 2816 9d1f269238f8ca868543dc0aee098f1a1fa75b0d6c3fdae2999f99792c338bab.exe 2816 9d1f269238f8ca868543dc0aee098f1a1fa75b0d6c3fdae2999f99792c338bab.exe 2816 9d1f269238f8ca868543dc0aee098f1a1fa75b0d6c3fdae2999f99792c338bab.exe 2816 9d1f269238f8ca868543dc0aee098f1a1fa75b0d6c3fdae2999f99792c338bab.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 1896 Ghiya.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2816 9d1f269238f8ca868543dc0aee098f1a1fa75b0d6c3fdae2999f99792c338bab.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 2664 AK74.exe Token: SeLoadDriverPrivilege 1896 Ghiya.exe Token: 33 1896 Ghiya.exe Token: SeIncBasePriorityPrivilege 1896 Ghiya.exe Token: 33 1896 Ghiya.exe Token: SeIncBasePriorityPrivilege 1896 Ghiya.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2816 9d1f269238f8ca868543dc0aee098f1a1fa75b0d6c3fdae2999f99792c338bab.exe 2816 9d1f269238f8ca868543dc0aee098f1a1fa75b0d6c3fdae2999f99792c338bab.exe -
Suspicious use of WriteProcessMemory 38 IoCs
description pid Process procid_target PID 2816 wrote to memory of 2688 2816 9d1f269238f8ca868543dc0aee098f1a1fa75b0d6c3fdae2999f99792c338bab.exe 30 PID 2816 wrote to memory of 2688 2816 9d1f269238f8ca868543dc0aee098f1a1fa75b0d6c3fdae2999f99792c338bab.exe 30 PID 2816 wrote to memory of 2688 2816 9d1f269238f8ca868543dc0aee098f1a1fa75b0d6c3fdae2999f99792c338bab.exe 30 PID 2816 wrote to memory of 2688 2816 9d1f269238f8ca868543dc0aee098f1a1fa75b0d6c3fdae2999f99792c338bab.exe 30 PID 2816 wrote to memory of 2852 2816 9d1f269238f8ca868543dc0aee098f1a1fa75b0d6c3fdae2999f99792c338bab.exe 31 PID 2816 wrote to memory of 2852 2816 9d1f269238f8ca868543dc0aee098f1a1fa75b0d6c3fdae2999f99792c338bab.exe 31 PID 2816 wrote to memory of 2852 2816 9d1f269238f8ca868543dc0aee098f1a1fa75b0d6c3fdae2999f99792c338bab.exe 31 PID 2816 wrote to memory of 2852 2816 9d1f269238f8ca868543dc0aee098f1a1fa75b0d6c3fdae2999f99792c338bab.exe 31 PID 2816 wrote to memory of 2664 2816 9d1f269238f8ca868543dc0aee098f1a1fa75b0d6c3fdae2999f99792c338bab.exe 32 PID 2816 wrote to memory of 2664 2816 9d1f269238f8ca868543dc0aee098f1a1fa75b0d6c3fdae2999f99792c338bab.exe 32 PID 2816 wrote to memory of 2664 2816 9d1f269238f8ca868543dc0aee098f1a1fa75b0d6c3fdae2999f99792c338bab.exe 32 PID 2816 wrote to memory of 2664 2816 9d1f269238f8ca868543dc0aee098f1a1fa75b0d6c3fdae2999f99792c338bab.exe 32 PID 2816 wrote to memory of 2664 2816 9d1f269238f8ca868543dc0aee098f1a1fa75b0d6c3fdae2999f99792c338bab.exe 32 PID 2816 wrote to memory of 2664 2816 9d1f269238f8ca868543dc0aee098f1a1fa75b0d6c3fdae2999f99792c338bab.exe 32 PID 2816 wrote to memory of 2664 2816 9d1f269238f8ca868543dc0aee098f1a1fa75b0d6c3fdae2999f99792c338bab.exe 32 PID 2664 wrote to memory of 772 2664 AK74.exe 36 PID 2664 wrote to memory of 772 2664 AK74.exe 36 PID 2664 wrote to memory of 772 2664 AK74.exe 36 PID 2664 wrote to memory of 772 2664 AK74.exe 36 PID 2580 wrote to memory of 1896 2580 Ghiya.exe 37 PID 2580 wrote to memory of 1896 2580 Ghiya.exe 37 PID 2580 wrote to memory of 1896 2580 Ghiya.exe 37 PID 2580 wrote to memory of 1896 2580 Ghiya.exe 37 PID 2580 wrote to memory of 1896 2580 Ghiya.exe 37 PID 2580 wrote to memory of 1896 2580 Ghiya.exe 37 PID 2580 wrote to memory of 1896 2580 Ghiya.exe 37 PID 772 wrote to memory of 2588 772 cmd.exe 39 PID 772 wrote to memory of 2588 772 cmd.exe 39 PID 772 wrote to memory of 2588 772 cmd.exe 39 PID 772 wrote to memory of 2588 772 cmd.exe 39 PID 2816 wrote to memory of 1192 2816 9d1f269238f8ca868543dc0aee098f1a1fa75b0d6c3fdae2999f99792c338bab.exe 40 PID 2816 wrote to memory of 1192 2816 9d1f269238f8ca868543dc0aee098f1a1fa75b0d6c3fdae2999f99792c338bab.exe 40 PID 2816 wrote to memory of 1192 2816 9d1f269238f8ca868543dc0aee098f1a1fa75b0d6c3fdae2999f99792c338bab.exe 40 PID 2816 wrote to memory of 1192 2816 9d1f269238f8ca868543dc0aee098f1a1fa75b0d6c3fdae2999f99792c338bab.exe 40 PID 2560 wrote to memory of 2416 2560 svchost.exe 42 PID 2560 wrote to memory of 2416 2560 svchost.exe 42 PID 2560 wrote to memory of 2416 2560 svchost.exe 42 PID 2560 wrote to memory of 2416 2560 svchost.exe 42
Processes
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C:\Users\Admin\AppData\Local\Temp\9d1f269238f8ca868543dc0aee098f1a1fa75b0d6c3fdae2999f99792c338bab.exe"C:\Users\Admin\AppData\Local\Temp\9d1f269238f8ca868543dc0aee098f1a1fa75b0d6c3fdae2999f99792c338bab.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:2816 -
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:2688
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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:2852
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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:2664 -
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:772 -
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:2588
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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:1192
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵PID:2584
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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:2560 -
C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exeC:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\259416433.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:2416
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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:2580 -
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:1896
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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
400KB
MD5b0998aa7d5071d33daa5b60b9c3c9735
SHA19365a1ff0c6de244d6f36c8d84072cc916665d3c
SHA2563080b6bb456564899b0d99d4131bd6a0b284d31f7d80ef773e4872d94048d49a
SHA512308c13cda9fea39b980ae686f44afd9090e9cb8970fffc4436320e0d09a31aee5e656914e0121fe888098a14c52749716fa04980396fd6ac70a88c11cbb6b850
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Filesize
92B
MD529ce53e2a4a446614ccc8d64d346bde4
SHA139a7aa5cc1124842aa0c25abb16ea94452125cbe
SHA25656225be6838bc6e93ea215891eacf28844ae27a9f8b2b29bf19d3a8c2b1f58df
SHA512b2c5a2708c427171a5715801f8ea733ffe88d73aaaaf59c5c752ea32cbe7aae8526cc26eabe84ad5043174c0c69b1d6b15a9fb125c15accfac3462d5d08a0faa
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Filesize
753B
MD5220a362fdfcd5ae21164bb878cbeabf7
SHA11ce0603b349ee5d3bb431f99d1ef22aa83555361
SHA25675dca626d33783d4bb84ca469a5791a1fcf263b88c417b372deb14872c98718d
SHA512991d26ce6dbf67579147e7c5503d6177f197d089e02099710d23d3a32eeaef4be19969b08d17d4258a05b1ea15def6c7960fe28b94e18e995bf36273c5654b0c
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Filesize
91KB
MD5423eb994ed553294f8a6813619b8da87
SHA1eca6a16ccd13adcfc27bc1041ddef97ec8081255
SHA256050b4f2d5ae8eaecd414318dc8e222a56f169626da6ca8feb7edd78e8b1f0218
SHA512fab0a9af8031c242c486de373df7277c8b0e39f7a0c9c2ac2e385dbd3ea67be16e91b128287634f76131e5264149ab1b452cd21df4c4895e8c4efc8d8cf99095
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Filesize
1.2MB
MD5c7bce1b252fb060e6b37e623a6d202c8
SHA1ee29b2c8c086b01488f799488ec52d1b3e5983ac
SHA2569a1cb0a6a43cf825b65fa679fcf22aa49c947edadcc6489c000e6d3da2af6c2d
SHA51295ef1c759a1bc29088e1da0bef439ae88e12d6a1fce040ebcf1ee5258e03f0b5f5f344122443d4403c1e5927329fb6c58fef3e5c69939f32eb285e51a24216c4
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Filesize
49KB
MD5c8f06fafa86fb953bb450d7d056ec6a1
SHA1716d249bf7eecb83de96266e6f9616daa4196006
SHA256e894b6ef209a0022206753428139dca01b3f18e307385a06e87de7ddab3bf4a7
SHA512e3f25aa1e8fa73e462fd8a16c5c9f2165d203602f1bef8bf20f770918a34a2bcdae7d8c4532da16d83477f6beb05757415cd1a3f60c9db329919396afad5895e
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Filesize
43KB
MD551138beea3e2c21ec44d0932c71762a8
SHA18939cf35447b22dd2c6e6f443446acc1bf986d58
SHA2565ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124
SHA512794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d