Analysis
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max time kernel
150s -
max time network
151s -
platform
windows7_x64 -
resource
win7-20250207-en -
resource tags
arch:x64arch:x86image:win7-20250207-enlocale:en-usos:windows7-x64system -
submitted
05/03/2025, 20:18
Behavioral task
behavioral1
Sample
2211d87ca0e026182563e5e63db2157d6e93fd090c07dc2ea3749758c29b2c3c.exe
Resource
win7-20250207-en
General
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Target
2211d87ca0e026182563e5e63db2157d6e93fd090c07dc2ea3749758c29b2c3c.exe
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Size
1.2MB
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MD5
d3204991f259f45ec6fb74b79f02f042
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SHA1
dcf57b27450cd3d8de8e62163fc45b0520da252a
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SHA256
2211d87ca0e026182563e5e63db2157d6e93fd090c07dc2ea3749758c29b2c3c
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SHA512
ccc2cbe7e0502c41664b201f7b10cd4f30ba3b8c6819172f919a984fe30c2f03edb47b9e801eb0b19f03aba7a043506cc8d189dd5ae7714935764817ed1cfbb1
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SSDEEP
24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiy:WIwgMEuy+inDfp3/XoCw57XYBwKy
Malware Config
Signatures
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resource yara_rule behavioral1/memory/304-29-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/304-28-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2784-43-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2784-44-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2784-49-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2784-52-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2784-65-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 8 IoCs
resource yara_rule behavioral1/files/0x0008000000015650-14.dat family_gh0strat behavioral1/memory/304-29-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/304-28-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2784-43-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2784-44-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2784-49-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2784-52-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2784-65-0x0000000010000000-0x00000000101BA000-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\\259447540.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 2211d87ca0e026182563e5e63db2157d6e93fd090c07dc2ea3749758c29b2c3c.exe -
Executes dropped EXE 6 IoCs
pid Process 2668 AK47.exe 2992 AK47.exe 304 AK74.exe 2616 Ghiya.exe 2784 Ghiya.exe 1332 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Loads dropped DLL 10 IoCs
pid Process 236 2211d87ca0e026182563e5e63db2157d6e93fd090c07dc2ea3749758c29b2c3c.exe 236 2211d87ca0e026182563e5e63db2157d6e93fd090c07dc2ea3749758c29b2c3c.exe 2992 AK47.exe 2964 svchost.exe 236 2211d87ca0e026182563e5e63db2157d6e93fd090c07dc2ea3749758c29b2c3c.exe 2616 Ghiya.exe 236 2211d87ca0e026182563e5e63db2157d6e93fd090c07dc2ea3749758c29b2c3c.exe 236 2211d87ca0e026182563e5e63db2157d6e93fd090c07dc2ea3749758c29b2c3c.exe 2964 svchost.exe 1332 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
resource yara_rule behavioral1/memory/236-0-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/236-1-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/files/0x0009000000014e4e-57.dat vmprotect behavioral1/memory/236-73-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/236-77-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/236-80-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/236-84-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/236-87-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/236-90-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/236-93-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/236-96-0x0000000000400000-0x0000000000760000-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" 2211d87ca0e026182563e5e63db2157d6e93fd090c07dc2ea3749758c29b2c3c.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\259447540.txt AK47.exe File created C:\Windows\SysWOW64\259447540.txt AK47.exe File opened for modification C:\Windows\SysWOW64\ini.ini AK47.exe -
resource yara_rule behavioral1/memory/304-26-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/304-29-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/304-28-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2784-43-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2784-44-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2784-41-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2784-49-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2784-52-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2784-65-0x0000000010000000-0x00000000101BA000-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 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 Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2211d87ca0e026182563e5e63db2157d6e93fd090c07dc2ea3749758c29b2c3c.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AK74.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 svchost.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2340 cmd.exe 2488 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 2488 PING.EXE -
Suspicious behavior: EnumeratesProcesses 9 IoCs
pid Process 236 2211d87ca0e026182563e5e63db2157d6e93fd090c07dc2ea3749758c29b2c3c.exe 236 2211d87ca0e026182563e5e63db2157d6e93fd090c07dc2ea3749758c29b2c3c.exe 236 2211d87ca0e026182563e5e63db2157d6e93fd090c07dc2ea3749758c29b2c3c.exe 236 2211d87ca0e026182563e5e63db2157d6e93fd090c07dc2ea3749758c29b2c3c.exe 236 2211d87ca0e026182563e5e63db2157d6e93fd090c07dc2ea3749758c29b2c3c.exe 236 2211d87ca0e026182563e5e63db2157d6e93fd090c07dc2ea3749758c29b2c3c.exe 236 2211d87ca0e026182563e5e63db2157d6e93fd090c07dc2ea3749758c29b2c3c.exe 236 2211d87ca0e026182563e5e63db2157d6e93fd090c07dc2ea3749758c29b2c3c.exe 236 2211d87ca0e026182563e5e63db2157d6e93fd090c07dc2ea3749758c29b2c3c.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 2784 Ghiya.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 236 2211d87ca0e026182563e5e63db2157d6e93fd090c07dc2ea3749758c29b2c3c.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 304 AK74.exe Token: SeLoadDriverPrivilege 2784 Ghiya.exe Token: 33 2784 Ghiya.exe Token: SeIncBasePriorityPrivilege 2784 Ghiya.exe Token: 33 2784 Ghiya.exe Token: SeIncBasePriorityPrivilege 2784 Ghiya.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 236 2211d87ca0e026182563e5e63db2157d6e93fd090c07dc2ea3749758c29b2c3c.exe 236 2211d87ca0e026182563e5e63db2157d6e93fd090c07dc2ea3749758c29b2c3c.exe -
Suspicious use of WriteProcessMemory 38 IoCs
description pid Process procid_target PID 236 wrote to memory of 2668 236 2211d87ca0e026182563e5e63db2157d6e93fd090c07dc2ea3749758c29b2c3c.exe 30 PID 236 wrote to memory of 2668 236 2211d87ca0e026182563e5e63db2157d6e93fd090c07dc2ea3749758c29b2c3c.exe 30 PID 236 wrote to memory of 2668 236 2211d87ca0e026182563e5e63db2157d6e93fd090c07dc2ea3749758c29b2c3c.exe 30 PID 236 wrote to memory of 2668 236 2211d87ca0e026182563e5e63db2157d6e93fd090c07dc2ea3749758c29b2c3c.exe 30 PID 236 wrote to memory of 2992 236 2211d87ca0e026182563e5e63db2157d6e93fd090c07dc2ea3749758c29b2c3c.exe 31 PID 236 wrote to memory of 2992 236 2211d87ca0e026182563e5e63db2157d6e93fd090c07dc2ea3749758c29b2c3c.exe 31 PID 236 wrote to memory of 2992 236 2211d87ca0e026182563e5e63db2157d6e93fd090c07dc2ea3749758c29b2c3c.exe 31 PID 236 wrote to memory of 2992 236 2211d87ca0e026182563e5e63db2157d6e93fd090c07dc2ea3749758c29b2c3c.exe 31 PID 236 wrote to memory of 304 236 2211d87ca0e026182563e5e63db2157d6e93fd090c07dc2ea3749758c29b2c3c.exe 34 PID 236 wrote to memory of 304 236 2211d87ca0e026182563e5e63db2157d6e93fd090c07dc2ea3749758c29b2c3c.exe 34 PID 236 wrote to memory of 304 236 2211d87ca0e026182563e5e63db2157d6e93fd090c07dc2ea3749758c29b2c3c.exe 34 PID 236 wrote to memory of 304 236 2211d87ca0e026182563e5e63db2157d6e93fd090c07dc2ea3749758c29b2c3c.exe 34 PID 236 wrote to memory of 304 236 2211d87ca0e026182563e5e63db2157d6e93fd090c07dc2ea3749758c29b2c3c.exe 34 PID 236 wrote to memory of 304 236 2211d87ca0e026182563e5e63db2157d6e93fd090c07dc2ea3749758c29b2c3c.exe 34 PID 236 wrote to memory of 304 236 2211d87ca0e026182563e5e63db2157d6e93fd090c07dc2ea3749758c29b2c3c.exe 34 PID 304 wrote to memory of 2340 304 AK74.exe 36 PID 304 wrote to memory of 2340 304 AK74.exe 36 PID 304 wrote to memory of 2340 304 AK74.exe 36 PID 304 wrote to memory of 2340 304 AK74.exe 36 PID 2616 wrote to memory of 2784 2616 Ghiya.exe 37 PID 2616 wrote to memory of 2784 2616 Ghiya.exe 37 PID 2616 wrote to memory of 2784 2616 Ghiya.exe 37 PID 2616 wrote to memory of 2784 2616 Ghiya.exe 37 PID 2616 wrote to memory of 2784 2616 Ghiya.exe 37 PID 2616 wrote to memory of 2784 2616 Ghiya.exe 37 PID 2616 wrote to memory of 2784 2616 Ghiya.exe 37 PID 2340 wrote to memory of 2488 2340 cmd.exe 39 PID 2340 wrote to memory of 2488 2340 cmd.exe 39 PID 2340 wrote to memory of 2488 2340 cmd.exe 39 PID 2340 wrote to memory of 2488 2340 cmd.exe 39 PID 236 wrote to memory of 2044 236 2211d87ca0e026182563e5e63db2157d6e93fd090c07dc2ea3749758c29b2c3c.exe 40 PID 236 wrote to memory of 2044 236 2211d87ca0e026182563e5e63db2157d6e93fd090c07dc2ea3749758c29b2c3c.exe 40 PID 236 wrote to memory of 2044 236 2211d87ca0e026182563e5e63db2157d6e93fd090c07dc2ea3749758c29b2c3c.exe 40 PID 236 wrote to memory of 2044 236 2211d87ca0e026182563e5e63db2157d6e93fd090c07dc2ea3749758c29b2c3c.exe 40 PID 2964 wrote to memory of 1332 2964 svchost.exe 42 PID 2964 wrote to memory of 1332 2964 svchost.exe 42 PID 2964 wrote to memory of 1332 2964 svchost.exe 42 PID 2964 wrote to memory of 1332 2964 svchost.exe 42
Processes
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C:\Users\Admin\AppData\Local\Temp\2211d87ca0e026182563e5e63db2157d6e93fd090c07dc2ea3749758c29b2c3c.exe"C:\Users\Admin\AppData\Local\Temp\2211d87ca0e026182563e5e63db2157d6e93fd090c07dc2ea3749758c29b2c3c.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:236 -
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:2668
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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:2992
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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:304 -
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:2340 -
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:2488
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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:2044
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵PID:2948
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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:2964 -
C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exeC:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\259447540.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:1332
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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:2616 -
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:2784
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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
MD5853b4a91f66ebf41c48a3d3e7e6e9c9e
SHA1cd67c44f59501555ca167f8431ed4e2ce8923333
SHA256261dde16d88398616000d4127b52215d012dae7b776913df23d7a83cb32df575
SHA5126a21ab45c984d38f53a665504a3a9fb82867667a6683536c63a51a68952525e2eac9cfae9cab284f9038dbf3ee6eb2b5ac1e2531e9ae815233643952d437aa63
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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
MD5ae509c664580a2a360b7fcfa000f1878
SHA1e73f61a29b47b39e37256e4eb4f469a5df7fc676
SHA256b63758f121a0b4e91d0860f33bf758ed12b1fd8aa7f3dadd1c135e2dc5d434d6
SHA512fa4ad5d333c99c338a4552a4f4bdea054f49ada887ac37f97045ea8a0952eecd2a5c961fc8caf97ea6d676e6105d4887d07f9802a26817d03b9a313235ac9e22
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Filesize
49KB
MD5e1417ca58388b0ecafaf7a3168131f1a
SHA10a1b2fb499592aa629d1955793a964c709503c7d
SHA256f774b3c2c3e7f441735345f39d2d7a52907ca082b9e480c363d7d4947437d63a
SHA512f2a192478fca263d7875b31ef1ba1b02f161b7bfdbe3319988aeb37f5a34aa4859982ef04a42a8343357f4d7bb0d50d296ecf817ebde7b30df7712d62f95b4f8
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Filesize
43KB
MD551138beea3e2c21ec44d0932c71762a8
SHA18939cf35447b22dd2c6e6f443446acc1bf986d58
SHA2565ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124
SHA512794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d