Analysis
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max time kernel
150s -
max time network
151s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
17-12-2024 10:50
Behavioral task
behavioral1
Sample
210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe
Resource
win7-20240903-en
General
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Target
210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe
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Size
1.2MB
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MD5
c097576fca16118496070ce5c7e3236b
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SHA1
a69afaf46f732b956024f848a6d87b616889a3bc
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SHA256
210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e
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SHA512
5cc738763b8c28ebc4d3cf7a32a9236c886639690b1c4cbb6766f1d4f741159377db7835fa4d977a8499c824d32f1cd853f0c25e7a2a23c824f23074feb33791
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SSDEEP
24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJti+:WIwgMEuy+inDfp3/XoCw57XYBwK+
Malware Config
Signatures
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resource yara_rule behavioral1/memory/2756-29-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2756-28-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2864-49-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2864-53-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2864-56-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 6 IoCs
resource yara_rule behavioral1/files/0x0008000000016c4a-14.dat family_gh0strat behavioral1/memory/2756-29-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2756-28-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2864-49-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2864-53-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2864-56-0x0000000010000000-0x00000000101BA000-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\\259432127.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 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe -
Executes dropped EXE 6 IoCs
pid Process 2392 AK47.exe 2116 AK47.exe 2756 AK74.exe 2740 Ghiya.exe 2864 Ghiya.exe 1956 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Loads dropped DLL 10 IoCs
pid Process 2504 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 2504 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 2116 AK47.exe 2320 svchost.exe 2504 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 2740 Ghiya.exe 2504 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 2504 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 2320 svchost.exe 1956 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
resource yara_rule behavioral1/memory/2504-0-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2504-1-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/files/0x0009000000016d0e-58.dat vmprotect behavioral1/memory/2504-74-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2504-80-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2504-83-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2504-87-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2504-90-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2504-93-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2504-96-0x0000000000400000-0x0000000000760000-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" 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.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\259432127.txt AK47.exe File created C:\Windows\SysWOW64\259432127.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 behavioral1/memory/2756-26-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2756-29-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2756-28-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2864-49-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2864-53-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2864-56-0x0000000010000000-0x00000000101BA000-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 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 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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PING.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.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 2876 cmd.exe 1520 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 1520 PING.EXE -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 2504 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 2504 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 2504 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 2504 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 2504 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 2504 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 2504 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 2504 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 2864 Ghiya.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2504 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 2756 AK74.exe Token: SeLoadDriverPrivilege 2864 Ghiya.exe Token: 33 2864 Ghiya.exe Token: SeIncBasePriorityPrivilege 2864 Ghiya.exe Token: 33 2864 Ghiya.exe Token: SeIncBasePriorityPrivilege 2864 Ghiya.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2504 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 2504 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe -
Suspicious use of WriteProcessMemory 38 IoCs
description pid Process procid_target PID 2504 wrote to memory of 2392 2504 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 30 PID 2504 wrote to memory of 2392 2504 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 30 PID 2504 wrote to memory of 2392 2504 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 30 PID 2504 wrote to memory of 2392 2504 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 30 PID 2504 wrote to memory of 2116 2504 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 31 PID 2504 wrote to memory of 2116 2504 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 31 PID 2504 wrote to memory of 2116 2504 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 31 PID 2504 wrote to memory of 2116 2504 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 31 PID 2504 wrote to memory of 2756 2504 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 34 PID 2504 wrote to memory of 2756 2504 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 34 PID 2504 wrote to memory of 2756 2504 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 34 PID 2504 wrote to memory of 2756 2504 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 34 PID 2504 wrote to memory of 2756 2504 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 34 PID 2504 wrote to memory of 2756 2504 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 34 PID 2504 wrote to memory of 2756 2504 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 34 PID 2756 wrote to memory of 2876 2756 AK74.exe 36 PID 2756 wrote to memory of 2876 2756 AK74.exe 36 PID 2756 wrote to memory of 2876 2756 AK74.exe 36 PID 2756 wrote to memory of 2876 2756 AK74.exe 36 PID 2740 wrote to memory of 2864 2740 Ghiya.exe 37 PID 2740 wrote to memory of 2864 2740 Ghiya.exe 37 PID 2740 wrote to memory of 2864 2740 Ghiya.exe 37 PID 2740 wrote to memory of 2864 2740 Ghiya.exe 37 PID 2740 wrote to memory of 2864 2740 Ghiya.exe 37 PID 2740 wrote to memory of 2864 2740 Ghiya.exe 37 PID 2740 wrote to memory of 2864 2740 Ghiya.exe 37 PID 2876 wrote to memory of 1520 2876 cmd.exe 39 PID 2876 wrote to memory of 1520 2876 cmd.exe 39 PID 2876 wrote to memory of 1520 2876 cmd.exe 39 PID 2876 wrote to memory of 1520 2876 cmd.exe 39 PID 2504 wrote to memory of 2880 2504 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 40 PID 2504 wrote to memory of 2880 2504 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 40 PID 2504 wrote to memory of 2880 2504 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 40 PID 2504 wrote to memory of 2880 2504 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 40 PID 2320 wrote to memory of 1956 2320 svchost.exe 42 PID 2320 wrote to memory of 1956 2320 svchost.exe 42 PID 2320 wrote to memory of 1956 2320 svchost.exe 42 PID 2320 wrote to memory of 1956 2320 svchost.exe 42
Processes
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C:\Users\Admin\AppData\Local\Temp\210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe"C:\Users\Admin\AppData\Local\Temp\210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.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:2504 -
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:2392
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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:2116
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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:2756 -
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:2876 -
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:1520
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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:2880
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵PID:2192
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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:2320 -
C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exeC:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\259432127.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:1956
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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:2740 -
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:2864
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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
92B
MD529ce53e2a4a446614ccc8d64d346bde4
SHA139a7aa5cc1124842aa0c25abb16ea94452125cbe
SHA25656225be6838bc6e93ea215891eacf28844ae27a9f8b2b29bf19d3a8c2b1f58df
SHA512b2c5a2708c427171a5715801f8ea733ffe88d73aaaaf59c5c752ea32cbe7aae8526cc26eabe84ad5043174c0c69b1d6b15a9fb125c15accfac3462d5d08a0faa
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Filesize
753B
MD5597387c18701badcedaa1446d81a41ce
SHA18fee5a58a7cdd2b626cc1070d18c7c6b81a2c401
SHA25644e49eea5394c1524c615dc86ab192f15bdeb43fb3a4527fff228e142f2333fb
SHA51289af92192a919a8f85d6faed18421e0786c46a0cd8b616bafc45a6405e7e5b3b63c7685dd7309d732a192ff33989dc2be22336b77d3a17c28572fda069b120da
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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
MD5d2285dcae0f62528c613cc15336a779b
SHA11cc94f30ab4ebd3632e2f3d63cd70a8e7e3bd536
SHA2569db03d2800c9b54be8ea5706280e42548288ee302bcc00a29e591f583ff392b7
SHA51281ae1befc498142fdab42172d3f2a45531be1b97dd233d9964928b07fe0e91b16cb3e0d7d92a662cb81eac405a052c611811c39c9b75f94a2285afa6906fece9
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Filesize
49KB
MD51e0601c0203d4c2c1b0afd260f08fa40
SHA1e39e684193edcc377922a1cbb340db0f460650be
SHA256a3b0ea828271e67d7345d3c79483e2e71334b72262b48a52fdd69bf7ea63400d
SHA512f5dfc6e6e50bf10b297ae27bb0d29f39544943f0de970654269638b247130da0f623c5a911932f40f1fb2b7a6d1fc2ce9c4d4ba2b9ada376de3addf37d3afbf0
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Filesize
43KB
MD551138beea3e2c21ec44d0932c71762a8
SHA18939cf35447b22dd2c6e6f443446acc1bf986d58
SHA2565ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124
SHA512794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d