Analysis
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max time kernel
150s -
max time network
149s -
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 19:27
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 behavioral2/memory/4004-33-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/4004-32-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/664-41-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/664-40-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/4012-54-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/4012-51-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/4012-56-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 8 IoCs
resource yara_rule behavioral2/memory/4004-33-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/4004-32-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/664-41-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/664-40-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/4012-54-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/4012-51-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/4012-56-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/files/0x000a000000023b8c-24.dat 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\\240614312.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-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.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 2876 AK47.exe 4752 AK47.exe 4004 AK74.exe 664 Ghiya.exe 4012 Ghiya.exe 3952 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Loads dropped DLL 3 IoCs
pid Process 4752 AK47.exe 2432 svchost.exe 3952 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
resource yara_rule behavioral2/memory/3628-0-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/3628-1-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/files/0x000a000000023b91-61.dat vmprotect behavioral2/memory/3628-71-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/3628-74-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/3628-77-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/3628-81-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/3628-84-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/3628-87-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/3628-90-0x0000000000400000-0x0000000000760000-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\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\240614312.txt AK47.exe File opened for modification C:\Windows\SysWOW64\240614312.txt AK47.exe File opened for modification C:\Windows\SysWOW64\ini.ini AK47.exe -
resource yara_rule behavioral2/memory/4004-30-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/4004-33-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/4004-32-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/664-41-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/664-40-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/4012-54-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/4012-51-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/4012-56-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/664-38-0x0000000010000000-0x00000000101BA000-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 PING.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.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 AK74.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 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 3304 PING.EXE 3700 cmd.exe -
Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 3304 PING.EXE -
Suspicious behavior: EnumeratesProcesses 16 IoCs
pid Process 3628 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 3628 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 3628 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 3628 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 3628 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 3628 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 3628 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 3628 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 3628 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 3628 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 3628 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 3628 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 3628 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 3628 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 3628 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 3628 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 4012 Ghiya.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 3628 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 4004 AK74.exe Token: SeLoadDriverPrivilege 4012 Ghiya.exe Token: 33 4012 Ghiya.exe Token: SeIncBasePriorityPrivilege 4012 Ghiya.exe Token: 33 4012 Ghiya.exe Token: SeIncBasePriorityPrivilege 4012 Ghiya.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3628 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 3628 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe -
Suspicious use of WriteProcessMemory 24 IoCs
description pid Process procid_target PID 3628 wrote to memory of 2876 3628 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 82 PID 3628 wrote to memory of 2876 3628 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 82 PID 3628 wrote to memory of 2876 3628 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 82 PID 3628 wrote to memory of 4752 3628 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 83 PID 3628 wrote to memory of 4752 3628 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 83 PID 3628 wrote to memory of 4752 3628 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 83 PID 3628 wrote to memory of 4004 3628 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 86 PID 3628 wrote to memory of 4004 3628 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 86 PID 3628 wrote to memory of 4004 3628 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 86 PID 4004 wrote to memory of 3700 4004 AK74.exe 88 PID 4004 wrote to memory of 3700 4004 AK74.exe 88 PID 4004 wrote to memory of 3700 4004 AK74.exe 88 PID 664 wrote to memory of 4012 664 Ghiya.exe 89 PID 664 wrote to memory of 4012 664 Ghiya.exe 89 PID 664 wrote to memory of 4012 664 Ghiya.exe 89 PID 3700 wrote to memory of 3304 3700 cmd.exe 91 PID 3700 wrote to memory of 3304 3700 cmd.exe 91 PID 3700 wrote to memory of 3304 3700 cmd.exe 91 PID 3628 wrote to memory of 3900 3628 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 92 PID 3628 wrote to memory of 3900 3628 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 92 PID 3628 wrote to memory of 3900 3628 fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe 92 PID 2432 wrote to memory of 3952 2432 svchost.exe 94 PID 2432 wrote to memory of 3952 2432 svchost.exe 94 PID 2432 wrote to memory of 3952 2432 svchost.exe 94
Processes
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C:\Users\Admin\AppData\Local\Temp\fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.exe"C:\Users\Admin\AppData\Local\Temp\fae1207c6016f38ce7c35300ca3f6e908c3426d128ac2288565cdb30c9ebde79.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:3628 -
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:2876
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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:4752
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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:4004 -
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:3700 -
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:3304
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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:3900
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵PID:2864
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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:2432 -
C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exeC:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\240614312.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:3952
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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:664 -
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:4012
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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
MD5b126c4e4e93f7999280dcb69323d0244
SHA1c0e0d08dae515bf72aa80ccc10e6bdf3a51b3839
SHA25611553ebb98345449a8786084085b1dbb1f582dffab6d27142b71e2ac58c4190d
SHA512d91b24bd9bc7db0654f2284ed6d8bbfa11ad6f47e21c03fa30e86e969aace7a02a0c69ed748ffe071adab8f45b538985c6e081da71f96c5750436e4dfa66e75d
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Filesize
1.2MB
MD5d4ce85bc44b3d268e044b27be5ccf397
SHA131559a6ab9789343dd9c5f9e41a9dc3884e963bc
SHA256df63735ca67e348e70a22d0b6a30a27fa8f0c91be76d37e69632f7f881cb04e8
SHA5123e9f45d8d1096650b476568b4f10af1ccbe8f9f9f91aa902f3406e52bb32e35b5ed270c51df17fad2b7fbcdfbf4dcfb5c0d1ce7bb2a2af37265e6df17b6633d6
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Filesize
49KB
MD56887a8094dfa53ec70a7a48e0fb0fb6d
SHA1b94d736e4cd9fc8ee83c8cde5b880853bbf878e4
SHA256b5b9ab1b6f6eef86e5d72a37eaf5e5cd7ffd9d4451930bd45432f106d058a971
SHA5122fc96282910e9c31df9abada9d621de2e393e983eaa5d1f902c7364020a32b87dabd5670cdfb7fc6e1052364a3011a56b22c0f40aa18bc11719e592170b30a36
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Filesize
60KB
MD5889b99c52a60dd49227c5e485a016679
SHA18fa889e456aa646a4d0a4349977430ce5fa5e2d7
SHA2566cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910
SHA51208933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641