Analysis
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max time kernel
150s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
02-01-2025 19:27
Behavioral task
behavioral1
Sample
fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe
Resource
win7-20240903-en
General
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Target
fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe
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Size
1.2MB
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MD5
2f0c9c94bd0ed362e7f06fafde9cad54
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SHA1
014efd652cfd3e073ca99aa3882727b3b2af2e59
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SHA256
fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79
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SHA512
1461f9fe9e4914629e31844d1104aca854ef5822b0ceb579f84d7f91e6abe9e37d3053c313e3d4ba861823013d2fab67ed91941d81df70c9b05b09414c50e56f
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SSDEEP
24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiu:WIwgMEuy+inDfp3/XoCw57XYBwKu
Malware Config
Signatures
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resource yara_rule behavioral1/memory/1812-24-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/1812-23-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2836-47-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2836-48-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2836-49-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2836-52-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2836-65-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 8 IoCs
resource yara_rule behavioral1/files/0x0008000000016dd0-16.dat family_gh0strat behavioral1/memory/1812-24-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/1812-23-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2836-47-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2836-48-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2836-49-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2836-52-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2836-65-0x0000000010000000-0x00000000101BA000-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\\259446729.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 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe -
Executes dropped EXE 6 IoCs
pid Process 2060 AK47.exe 2488 AK47.exe 1812 AK74.exe 2656 Ghiya.exe 2836 Ghiya.exe 1996 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Loads dropped DLL 10 IoCs
pid Process 268 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 268 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 268 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 2060 AK47.exe 2752 svchost.exe 2656 Ghiya.exe 268 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 268 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 2752 svchost.exe 1996 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
resource yara_rule behavioral1/memory/268-0-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/268-1-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/files/0x0008000000017400-60.dat vmprotect behavioral1/memory/268-73-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/268-77-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/268-80-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/268-84-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/268-87-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/268-90-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/268-93-0x0000000000400000-0x0000000000760000-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" fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe -
Drops file in System32 directory 7 IoCs
description ioc Process File created C:\Windows\SysWOW64\259446729.txt AK47.exe File created C:\Windows\SysWOW64\259446729.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/1812-21-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/1812-24-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/1812-23-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2836-47-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2836-45-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2836-48-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2836-49-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2836-52-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2836-65-0x0000000010000000-0x00000000101BA000-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 cmd.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 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Ghiya.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 AK47.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AK47.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2792 cmd.exe 2564 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 2564 PING.EXE -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 268 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 268 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 268 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 268 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 268 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 268 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 268 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 268 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 2836 Ghiya.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 268 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 1812 AK74.exe Token: SeLoadDriverPrivilege 2836 Ghiya.exe Token: 33 2836 Ghiya.exe Token: SeIncBasePriorityPrivilege 2836 Ghiya.exe Token: 33 2836 Ghiya.exe Token: SeIncBasePriorityPrivilege 2836 Ghiya.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 268 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 268 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe -
Suspicious use of WriteProcessMemory 38 IoCs
description pid Process procid_target PID 268 wrote to memory of 2060 268 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 31 PID 268 wrote to memory of 2060 268 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 31 PID 268 wrote to memory of 2060 268 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 31 PID 268 wrote to memory of 2060 268 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 31 PID 268 wrote to memory of 2488 268 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 32 PID 268 wrote to memory of 2488 268 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 32 PID 268 wrote to memory of 2488 268 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 32 PID 268 wrote to memory of 2488 268 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 32 PID 268 wrote to memory of 1812 268 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 33 PID 268 wrote to memory of 1812 268 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 33 PID 268 wrote to memory of 1812 268 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 33 PID 268 wrote to memory of 1812 268 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 33 PID 268 wrote to memory of 1812 268 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 33 PID 268 wrote to memory of 1812 268 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 33 PID 268 wrote to memory of 1812 268 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 33 PID 2656 wrote to memory of 2836 2656 Ghiya.exe 38 PID 2656 wrote to memory of 2836 2656 Ghiya.exe 38 PID 2656 wrote to memory of 2836 2656 Ghiya.exe 38 PID 2656 wrote to memory of 2836 2656 Ghiya.exe 38 PID 2656 wrote to memory of 2836 2656 Ghiya.exe 38 PID 2656 wrote to memory of 2836 2656 Ghiya.exe 38 PID 2656 wrote to memory of 2836 2656 Ghiya.exe 38 PID 1812 wrote to memory of 2792 1812 AK74.exe 37 PID 1812 wrote to memory of 2792 1812 AK74.exe 37 PID 1812 wrote to memory of 2792 1812 AK74.exe 37 PID 1812 wrote to memory of 2792 1812 AK74.exe 37 PID 2792 wrote to memory of 2564 2792 cmd.exe 40 PID 2792 wrote to memory of 2564 2792 cmd.exe 40 PID 2792 wrote to memory of 2564 2792 cmd.exe 40 PID 2792 wrote to memory of 2564 2792 cmd.exe 40 PID 268 wrote to memory of 1408 268 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 41 PID 268 wrote to memory of 1408 268 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 41 PID 268 wrote to memory of 1408 268 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 41 PID 268 wrote to memory of 1408 268 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 41 PID 2752 wrote to memory of 1996 2752 svchost.exe 43 PID 2752 wrote to memory of 1996 2752 svchost.exe 43 PID 2752 wrote to memory of 1996 2752 svchost.exe 43 PID 2752 wrote to memory of 1996 2752 svchost.exe 43
Processes
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C:\Users\Admin\AppData\Local\Temp\fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe"C:\Users\Admin\AppData\Local\Temp\fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.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:268 -
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:2060
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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:2488
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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:1812 -
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:2792 -
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:2564
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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:1408
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵PID:1668
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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:2752 -
C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exeC:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\259446729.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:1996
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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:2656 -
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:2836
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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
MD5c3814fe09e7f52a70613c2520b321c01
SHA15cfe3ede363e01da72d10a416feb86d78b882207
SHA256c4d54a8b562fe1816a7e957b1d92687a82a9a532c79907368575729fbe84bd8b
SHA5129198bf4a9d15314f8cadde873f45c1a3fec272b43516fd441d9ed5accdcf809f4566ed81677e01f8a322f35a8a4658aba2aedbb8c32137efc28304d17fd7e8ad
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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
MD5656439f1471594a9f0ab6fb5a28f3e44
SHA1f5c5c8230469b196182877280221668d223d3529
SHA256a7c925e67112d81dacf9c869e1d52f9c0e73285187c30b21810635c3e78214e5
SHA512c1758658ce2667b42454b927e5b22ad2d8ff289d109f243a29a734d15f21652896c3398d34b8aeec3ab08cd8218d3d3b71d426980fa6a15579004ec0e1b2c2ba
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Filesize
49KB
MD56887a8094dfa53ec70a7a48e0fb0fb6d
SHA1b94d736e4cd9fc8ee83c8cde5b880853bbf878e4
SHA256b5b9ab1b6f6eef86e5d72a37eaf5e5cd7ffd9d4451930bd45432f106d058a971
SHA5122fc96282910e9c31df9abada9d621de2e393e983eaa5d1f902c7364020a32b87dabd5670cdfb7fc6e1052364a3011a56b22c0f40aa18bc11719e592170b30a36
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Filesize
43KB
MD551138beea3e2c21ec44d0932c71762a8
SHA18939cf35447b22dd2c6e6f443446acc1bf986d58
SHA2565ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124
SHA512794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d