Analysis
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max time kernel
150s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
06-02-2025 08:08
Behavioral task
behavioral1
Sample
0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe
Resource
win7-20240729-en
General
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Target
0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe
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Size
1.2MB
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MD5
1ae9deb5cbb7f9ee977b9dc6a1f2d839
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SHA1
8e31fc08735682dfcca1687761722a627125ede7
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SHA256
0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931
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SHA512
06c4ea106b46d0c5e7223a67ff8f4defc8270e2a60b2b35fefc6bf7f8e11e251f174827a8840a47644f2b426f7aaae5dd8d0bfe4bfa47dc3358ba97dd2f14d5b
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SSDEEP
24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtik:WIwgMEuy+inDfp3/XoCw57XYBwKk
Malware Config
Signatures
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resource yara_rule behavioral1/memory/2864-28-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2864-29-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2612-49-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2612-53-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2612-65-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 6 IoCs
resource yara_rule behavioral1/files/0x000b00000001926b-14.dat family_gh0strat behavioral1/memory/2864-28-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2864-29-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2612-49-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2612-53-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2612-65-0x0000000010000000-0x00000000101BA000-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\\259464606.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 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe -
Executes dropped EXE 6 IoCs
pid Process 2856 AK47.exe 2772 AK47.exe 2864 AK74.exe 2756 Ghiya.exe 2612 Ghiya.exe 2344 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Loads dropped DLL 10 IoCs
pid Process 2672 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 2672 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 2856 AK47.exe 3044 svchost.exe 2672 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 2756 Ghiya.exe 2672 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 2672 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 3044 svchost.exe 2344 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
resource yara_rule behavioral1/memory/2672-0-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2672-1-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/files/0x000600000001939b-57.dat vmprotect behavioral1/memory/2672-74-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2672-80-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2672-83-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2672-87-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2672-90-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2672-93-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2672-96-0x0000000000400000-0x0000000000760000-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" 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe -
Drops file in System32 directory 7 IoCs
description ioc Process 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 File created C:\Windows\SysWOW64\259464606.txt AK47.exe File created C:\Windows\SysWOW64\259464606.txt AK47.exe -
resource yara_rule behavioral1/memory/2864-28-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2864-29-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2864-26-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2612-49-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2612-53-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2612-65-0x0000000010000000-0x00000000101BA000-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 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.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 AK47.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 WScript.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 2596 cmd.exe 1872 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 1872 PING.EXE -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 2672 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 2672 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 2672 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 2672 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 2672 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 2672 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 2672 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 2672 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 2612 Ghiya.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2672 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 2864 AK74.exe Token: SeLoadDriverPrivilege 2612 Ghiya.exe Token: 33 2612 Ghiya.exe Token: SeIncBasePriorityPrivilege 2612 Ghiya.exe Token: 33 2612 Ghiya.exe Token: SeIncBasePriorityPrivilege 2612 Ghiya.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2672 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 2672 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe -
Suspicious use of WriteProcessMemory 38 IoCs
description pid Process procid_target PID 2672 wrote to memory of 2772 2672 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 30 PID 2672 wrote to memory of 2772 2672 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 30 PID 2672 wrote to memory of 2772 2672 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 30 PID 2672 wrote to memory of 2772 2672 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 30 PID 2672 wrote to memory of 2856 2672 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 31 PID 2672 wrote to memory of 2856 2672 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 31 PID 2672 wrote to memory of 2856 2672 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 31 PID 2672 wrote to memory of 2856 2672 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 31 PID 2672 wrote to memory of 2864 2672 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 34 PID 2672 wrote to memory of 2864 2672 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 34 PID 2672 wrote to memory of 2864 2672 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 34 PID 2672 wrote to memory of 2864 2672 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 34 PID 2672 wrote to memory of 2864 2672 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 34 PID 2672 wrote to memory of 2864 2672 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 34 PID 2672 wrote to memory of 2864 2672 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 34 PID 2864 wrote to memory of 2596 2864 AK74.exe 36 PID 2864 wrote to memory of 2596 2864 AK74.exe 36 PID 2864 wrote to memory of 2596 2864 AK74.exe 36 PID 2864 wrote to memory of 2596 2864 AK74.exe 36 PID 2756 wrote to memory of 2612 2756 Ghiya.exe 37 PID 2756 wrote to memory of 2612 2756 Ghiya.exe 37 PID 2756 wrote to memory of 2612 2756 Ghiya.exe 37 PID 2756 wrote to memory of 2612 2756 Ghiya.exe 37 PID 2756 wrote to memory of 2612 2756 Ghiya.exe 37 PID 2756 wrote to memory of 2612 2756 Ghiya.exe 37 PID 2756 wrote to memory of 2612 2756 Ghiya.exe 37 PID 2596 wrote to memory of 1872 2596 cmd.exe 39 PID 2596 wrote to memory of 1872 2596 cmd.exe 39 PID 2596 wrote to memory of 1872 2596 cmd.exe 39 PID 2596 wrote to memory of 1872 2596 cmd.exe 39 PID 2672 wrote to memory of 1580 2672 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 40 PID 2672 wrote to memory of 1580 2672 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 40 PID 2672 wrote to memory of 1580 2672 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 40 PID 2672 wrote to memory of 1580 2672 0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe 40 PID 3044 wrote to memory of 2344 3044 svchost.exe 42 PID 3044 wrote to memory of 2344 3044 svchost.exe 42 PID 3044 wrote to memory of 2344 3044 svchost.exe 42 PID 3044 wrote to memory of 2344 3044 svchost.exe 42
Processes
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C:\Users\Admin\AppData\Local\Temp\0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.exe"C:\Users\Admin\AppData\Local\Temp\0cdf6af1d77dac804ff39b5db3198399e2c2a256f0db6cf5d67028771965e931.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:2672 -
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:2772
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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:2856
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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:2864 -
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:2596 -
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:1872
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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:1580
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵PID:2588
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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:3044 -
C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exeC:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\259464606.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:2344
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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:2612
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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
MD508d1ab6909252edb84307b0536be24fa
SHA11a50a49efc90e36fdd777377bf5ad586e9cdb270
SHA2564d6a6d548f8c5ae6569f5e09caa1045c01599093df62410ae087ad0c9ae3bc34
SHA512c57d758016bf34140c99fddf8efd47c887f35c2cbf0b91a61c4d368c5f504aafa24c9d2854f95e90609a21090104622804e31983f0e5bef18b8ab290ff325407
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Filesize
91KB
MD5423eb994ed553294f8a6813619b8da87
SHA1eca6a16ccd13adcfc27bc1041ddef97ec8081255
SHA256050b4f2d5ae8eaecd414318dc8e222a56f169626da6ca8feb7edd78e8b1f0218
SHA512fab0a9af8031c242c486de373df7277c8b0e39f7a0c9c2ac2e385dbd3ea67be16e91b128287634f76131e5264149ab1b452cd21df4c4895e8c4efc8d8cf99095
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Filesize
1.2MB
MD5ea67296a5f12b27292cec5de58844ef4
SHA1dd25c5056f74ceaea710a0c9cf45185cae362c5d
SHA2569fe5eefa9a232ceb5521e4739ee11244b72115b6d60f462eacbc98ed3a95d3f8
SHA51216c7ba881aca4fdb3bbd19b0355c5ded732269a753997cc2181c512943fb5943d52140359a3b15bd9227e1cd1c296f916b09da8d821125d02759030724da0192
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Filesize
49KB
MD5b82317248be3a382bfbda91c5de774fc
SHA14427ad59613ff1b94f7eec8a9b8cf04eeab94c8f
SHA25639db47e6e959b0faa19d1386feaae617144d5b738b758e8b746943b64056f9b5
SHA5122f46be529e5f714e4a09edf84f3842b6e46c5dab89bfd781ccb155510630ec5ec1ee6812b8671126b0bbcbc1aae919c0cef5f8619e4c81a6281c934a7d729492
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Filesize
43KB
MD551138beea3e2c21ec44d0932c71762a8
SHA18939cf35447b22dd2c6e6f443446acc1bf986d58
SHA2565ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124
SHA512794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d