Analysis
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max time kernel
150s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20250217-en -
resource tags
arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system -
submitted
02/03/2025, 02:02
Behavioral task
behavioral1
Sample
5ee9c4ec14de7bda4a56e315b8145419ea955c985f17d96de879c2d9d465ddca.exe
Resource
win7-20241010-en
General
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Target
5ee9c4ec14de7bda4a56e315b8145419ea955c985f17d96de879c2d9d465ddca.exe
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Size
1.2MB
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MD5
0d1ec8c02d382836c255dbb4f5eff7c3
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SHA1
f754e36ad822eece2cc8d259c6bf783064b00727
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SHA256
5ee9c4ec14de7bda4a56e315b8145419ea955c985f17d96de879c2d9d465ddca
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SHA512
216d11e828fdbe6730741d18e824cdeafb0482a4d7577f8850bf236b52a79077a1281aa74b3f8549bfd365faac543fca640c6e5c28569c617905c67bc9305fff
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SSDEEP
24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiJ:WIwgMEuy+inDfp3/XoCw57XYBwKJ
Malware Config
Signatures
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resource yara_rule behavioral2/memory/3744-31-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/3744-30-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/2012-39-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/2012-38-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/3496-53-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/3496-49-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/3496-54-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 8 IoCs
resource yara_rule behavioral2/files/0x00170000000006d1-17.dat family_gh0strat behavioral2/memory/3744-31-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/3744-30-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/2012-39-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/2012-38-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/3496-53-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/3496-49-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/3496-54-0x0000000010000000-0x00000000101BA000-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\\240628281.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-1-5-21-2593460650-190333679-3676257533-1000\Control Panel\International\Geo\Nation 5ee9c4ec14de7bda4a56e315b8145419ea955c985f17d96de879c2d9d465ddca.exe -
Drops startup file 1 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\win.lnk 5ee9c4ec14de7bda4a56e315b8145419ea955c985f17d96de879c2d9d465ddca.exe -
Executes dropped EXE 6 IoCs
pid Process 2204 AK47.exe 4796 AK47.exe 3744 AK74.exe 2012 Ghiya.exe 3496 Ghiya.exe 3088 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Loads dropped DLL 3 IoCs
pid Process 4796 AK47.exe 4388 svchost.exe 3088 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
resource yara_rule behavioral2/memory/4616-0-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/4616-1-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/files/0x000400000001e196-59.dat vmprotect behavioral2/memory/4616-69-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/4616-72-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/4616-75-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/4616-79-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/4616-82-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/4616-85-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/4616-88-0x0000000000400000-0x0000000000760000-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" 5ee9c4ec14de7bda4a56e315b8145419ea955c985f17d96de879c2d9d465ddca.exe -
Drops file in System32 directory 7 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\Ghiya.exe AK74.exe File created C:\Windows\SysWOW64\240628281.txt AK47.exe File created C:\Windows\SysWOW64\240628281.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 -
resource yara_rule behavioral2/memory/3744-31-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/3744-30-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/3744-28-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/2012-37-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/2012-39-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/2012-38-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/3496-53-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/3496-49-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/3496-54-0x0000000010000000-0x00000000101BA000-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 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.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 WScript.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 5ee9c4ec14de7bda4a56e315b8145419ea955c985f17d96de879c2d9d465ddca.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AK47.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PING.EXE -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 3516 PING.EXE 2352 cmd.exe -
Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2593460650-190333679-3676257533-1000_Classes\Local Settings 5ee9c4ec14de7bda4a56e315b8145419ea955c985f17d96de879c2d9d465ddca.exe -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 3516 PING.EXE -
Suspicious behavior: EnumeratesProcesses 16 IoCs
pid Process 4616 5ee9c4ec14de7bda4a56e315b8145419ea955c985f17d96de879c2d9d465ddca.exe 4616 5ee9c4ec14de7bda4a56e315b8145419ea955c985f17d96de879c2d9d465ddca.exe 4616 5ee9c4ec14de7bda4a56e315b8145419ea955c985f17d96de879c2d9d465ddca.exe 4616 5ee9c4ec14de7bda4a56e315b8145419ea955c985f17d96de879c2d9d465ddca.exe 4616 5ee9c4ec14de7bda4a56e315b8145419ea955c985f17d96de879c2d9d465ddca.exe 4616 5ee9c4ec14de7bda4a56e315b8145419ea955c985f17d96de879c2d9d465ddca.exe 4616 5ee9c4ec14de7bda4a56e315b8145419ea955c985f17d96de879c2d9d465ddca.exe 4616 5ee9c4ec14de7bda4a56e315b8145419ea955c985f17d96de879c2d9d465ddca.exe 4616 5ee9c4ec14de7bda4a56e315b8145419ea955c985f17d96de879c2d9d465ddca.exe 4616 5ee9c4ec14de7bda4a56e315b8145419ea955c985f17d96de879c2d9d465ddca.exe 4616 5ee9c4ec14de7bda4a56e315b8145419ea955c985f17d96de879c2d9d465ddca.exe 4616 5ee9c4ec14de7bda4a56e315b8145419ea955c985f17d96de879c2d9d465ddca.exe 4616 5ee9c4ec14de7bda4a56e315b8145419ea955c985f17d96de879c2d9d465ddca.exe 4616 5ee9c4ec14de7bda4a56e315b8145419ea955c985f17d96de879c2d9d465ddca.exe 4616 5ee9c4ec14de7bda4a56e315b8145419ea955c985f17d96de879c2d9d465ddca.exe 4616 5ee9c4ec14de7bda4a56e315b8145419ea955c985f17d96de879c2d9d465ddca.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 3496 Ghiya.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 4616 5ee9c4ec14de7bda4a56e315b8145419ea955c985f17d96de879c2d9d465ddca.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 3744 AK74.exe Token: SeLoadDriverPrivilege 3496 Ghiya.exe Token: 33 3496 Ghiya.exe Token: SeIncBasePriorityPrivilege 3496 Ghiya.exe Token: 33 3496 Ghiya.exe Token: SeIncBasePriorityPrivilege 3496 Ghiya.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4616 5ee9c4ec14de7bda4a56e315b8145419ea955c985f17d96de879c2d9d465ddca.exe 4616 5ee9c4ec14de7bda4a56e315b8145419ea955c985f17d96de879c2d9d465ddca.exe -
Suspicious use of WriteProcessMemory 24 IoCs
description pid Process procid_target PID 4616 wrote to memory of 2204 4616 5ee9c4ec14de7bda4a56e315b8145419ea955c985f17d96de879c2d9d465ddca.exe 90 PID 4616 wrote to memory of 2204 4616 5ee9c4ec14de7bda4a56e315b8145419ea955c985f17d96de879c2d9d465ddca.exe 90 PID 4616 wrote to memory of 2204 4616 5ee9c4ec14de7bda4a56e315b8145419ea955c985f17d96de879c2d9d465ddca.exe 90 PID 4616 wrote to memory of 4796 4616 5ee9c4ec14de7bda4a56e315b8145419ea955c985f17d96de879c2d9d465ddca.exe 91 PID 4616 wrote to memory of 4796 4616 5ee9c4ec14de7bda4a56e315b8145419ea955c985f17d96de879c2d9d465ddca.exe 91 PID 4616 wrote to memory of 4796 4616 5ee9c4ec14de7bda4a56e315b8145419ea955c985f17d96de879c2d9d465ddca.exe 91 PID 4616 wrote to memory of 3744 4616 5ee9c4ec14de7bda4a56e315b8145419ea955c985f17d96de879c2d9d465ddca.exe 94 PID 4616 wrote to memory of 3744 4616 5ee9c4ec14de7bda4a56e315b8145419ea955c985f17d96de879c2d9d465ddca.exe 94 PID 4616 wrote to memory of 3744 4616 5ee9c4ec14de7bda4a56e315b8145419ea955c985f17d96de879c2d9d465ddca.exe 94 PID 3744 wrote to memory of 2352 3744 AK74.exe 96 PID 3744 wrote to memory of 2352 3744 AK74.exe 96 PID 3744 wrote to memory of 2352 3744 AK74.exe 96 PID 2012 wrote to memory of 3496 2012 Ghiya.exe 97 PID 2012 wrote to memory of 3496 2012 Ghiya.exe 97 PID 2012 wrote to memory of 3496 2012 Ghiya.exe 97 PID 4616 wrote to memory of 2108 4616 5ee9c4ec14de7bda4a56e315b8145419ea955c985f17d96de879c2d9d465ddca.exe 99 PID 4616 wrote to memory of 2108 4616 5ee9c4ec14de7bda4a56e315b8145419ea955c985f17d96de879c2d9d465ddca.exe 99 PID 4616 wrote to memory of 2108 4616 5ee9c4ec14de7bda4a56e315b8145419ea955c985f17d96de879c2d9d465ddca.exe 99 PID 2352 wrote to memory of 3516 2352 cmd.exe 100 PID 2352 wrote to memory of 3516 2352 cmd.exe 100 PID 2352 wrote to memory of 3516 2352 cmd.exe 100 PID 4388 wrote to memory of 3088 4388 svchost.exe 105 PID 4388 wrote to memory of 3088 4388 svchost.exe 105 PID 4388 wrote to memory of 3088 4388 svchost.exe 105
Processes
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C:\Users\Admin\AppData\Local\Temp\5ee9c4ec14de7bda4a56e315b8145419ea955c985f17d96de879c2d9d465ddca.exe"C:\Users\Admin\AppData\Local\Temp\5ee9c4ec14de7bda4a56e315b8145419ea955c985f17d96de879c2d9d465ddca.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:4616 -
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:2204
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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:4796
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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:3744 -
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:2352 -
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:3516
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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:2108
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵PID:760
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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:4388 -
C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exeC:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\240628281.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:3088
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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:2012 -
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:3496
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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
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
MD5257f365ca8d0d097b1ae48ce4e05a283
SHA19d1715c1e92d522757a1c2778ec497ccdb428353
SHA256e63e2bc299954df35f00b73d423c08e0576d6bfc7e2bd5bee69f76fbaf36f261
SHA51294c51fa0f759c134e8dba001e5f2a8a6269160cb64fc52d4bc3d5269dcbbfd8950884eca6b5a479b032330120582ba70124fef0795fdace2ad2930c822ab3be0
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Filesize
1.2MB
MD5dfebcc27c7a8f913d1043eb7cd87880f
SHA1278b9c6a57ed4574f251a856c4506f005dbe8950
SHA2567d14f653484034954399fdc39163f5283144108eb9d7f37d12dd3f88e3100620
SHA512c7a43d3d2377ef2dcf9dc887eadd997eacf1954453dccf00511c66d013cf95752ef1303c0eeec09daf66c4c9fe494b14fc5dfeb09760842bf5af4671ecb0d9fd
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Filesize
49KB
MD541849f75057feef447221d9a0e4e9162
SHA15f2fef6985a160cb32b0b1eefcc958bdbb5a5dee
SHA25664f93f0ce08afce81b4a44c1e7b67eac23565d4b2f6a283bce1aa692ff04847a
SHA5126451b928103e97d8f5178d3075e471e7796355b91be1f3e3cbd9d0158aae10d4f8ef6d116a9033864b2b05f2ff2c4581f64e60d1ba7a46453a510f20f7137bd8
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Filesize
60KB
MD5889b99c52a60dd49227c5e485a016679
SHA18fa889e456aa646a4d0a4349977430ce5fa5e2d7
SHA2566cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910
SHA51208933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641