Analysis
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max time kernel
150s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
17-12-2024 11:02
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/2700-29-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2700-28-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2452-47-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2452-48-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2452-53-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2452-49-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2452-66-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 8 IoCs
resource yara_rule behavioral1/files/0x0008000000014b47-14.dat family_gh0strat behavioral1/memory/2700-29-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2700-28-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2452-47-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2452-48-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2452-53-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2452-49-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2452-66-0x0000000010000000-0x00000000101BA000-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\\259410100.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 1452 AK47.exe 2680 AK47.exe 2700 AK74.exe 2480 Ghiya.exe 2452 Ghiya.exe 1960 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Loads dropped DLL 10 IoCs
pid Process 1344 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 1344 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 2680 AK47.exe 1988 svchost.exe 1344 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 2480 Ghiya.exe 1344 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 1344 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 1988 svchost.exe 1960 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
resource yara_rule behavioral1/memory/1344-0-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1344-1-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/files/0x00070000000150bf-60.dat vmprotect behavioral1/memory/1344-74-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1344-80-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1344-83-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1344-87-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1344-90-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1344-93-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1344-96-0x0000000000400000-0x0000000000760000-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 created C:\Windows\SysWOW64\259410100.txt AK47.exe File created C:\Windows\SysWOW64\259410100.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 File opened for modification C:\Windows\SysWOW64\Ghiya.exe AK74.exe -
resource yara_rule behavioral1/memory/2700-29-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2700-28-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2700-26-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2452-47-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2452-45-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2452-48-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2452-53-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2452-49-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2452-66-0x0000000010000000-0x00000000101BA000-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 PING.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 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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WScript.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2632 cmd.exe 1612 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 1612 PING.EXE -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 1344 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 1344 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 1344 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 1344 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 1344 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 1344 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 1344 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 1344 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 2452 Ghiya.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 1344 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 2700 AK74.exe Token: SeLoadDriverPrivilege 2452 Ghiya.exe Token: 33 2452 Ghiya.exe Token: SeIncBasePriorityPrivilege 2452 Ghiya.exe Token: 33 2452 Ghiya.exe Token: SeIncBasePriorityPrivilege 2452 Ghiya.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1344 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 1344 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe -
Suspicious use of WriteProcessMemory 38 IoCs
description pid Process procid_target PID 1344 wrote to memory of 1452 1344 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 28 PID 1344 wrote to memory of 1452 1344 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 28 PID 1344 wrote to memory of 1452 1344 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 28 PID 1344 wrote to memory of 1452 1344 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 28 PID 1344 wrote to memory of 2680 1344 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 29 PID 1344 wrote to memory of 2680 1344 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 29 PID 1344 wrote to memory of 2680 1344 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 29 PID 1344 wrote to memory of 2680 1344 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 29 PID 1344 wrote to memory of 2700 1344 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 32 PID 1344 wrote to memory of 2700 1344 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 32 PID 1344 wrote to memory of 2700 1344 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 32 PID 1344 wrote to memory of 2700 1344 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 32 PID 1344 wrote to memory of 2700 1344 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 32 PID 1344 wrote to memory of 2700 1344 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 32 PID 1344 wrote to memory of 2700 1344 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 32 PID 2700 wrote to memory of 2632 2700 AK74.exe 34 PID 2700 wrote to memory of 2632 2700 AK74.exe 34 PID 2700 wrote to memory of 2632 2700 AK74.exe 34 PID 2700 wrote to memory of 2632 2700 AK74.exe 34 PID 2480 wrote to memory of 2452 2480 Ghiya.exe 35 PID 2480 wrote to memory of 2452 2480 Ghiya.exe 35 PID 2480 wrote to memory of 2452 2480 Ghiya.exe 35 PID 2480 wrote to memory of 2452 2480 Ghiya.exe 35 PID 2480 wrote to memory of 2452 2480 Ghiya.exe 35 PID 2480 wrote to memory of 2452 2480 Ghiya.exe 35 PID 2480 wrote to memory of 2452 2480 Ghiya.exe 35 PID 2632 wrote to memory of 1612 2632 cmd.exe 37 PID 2632 wrote to memory of 1612 2632 cmd.exe 37 PID 2632 wrote to memory of 1612 2632 cmd.exe 37 PID 2632 wrote to memory of 1612 2632 cmd.exe 37 PID 1344 wrote to memory of 272 1344 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 38 PID 1344 wrote to memory of 272 1344 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 38 PID 1344 wrote to memory of 272 1344 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 38 PID 1344 wrote to memory of 272 1344 210f60a89e7a05a1f6ab21f615b16416c7829032b8a4fd8bc6ca9918efe9716e.exe 38 PID 1988 wrote to memory of 1960 1988 svchost.exe 40 PID 1988 wrote to memory of 1960 1988 svchost.exe 40 PID 1988 wrote to memory of 1960 1988 svchost.exe 40 PID 1988 wrote to memory of 1960 1988 svchost.exe 40
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:1344 -
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:1452
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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:2680
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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:2700 -
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:2632 -
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:1612
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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:272
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵PID:2612
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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:1988 -
C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exeC:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\259410100.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:1960
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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:2480 -
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:2452
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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
92B
MD529ce53e2a4a446614ccc8d64d346bde4
SHA139a7aa5cc1124842aa0c25abb16ea94452125cbe
SHA25656225be6838bc6e93ea215891eacf28844ae27a9f8b2b29bf19d3a8c2b1f58df
SHA512b2c5a2708c427171a5715801f8ea733ffe88d73aaaaf59c5c752ea32cbe7aae8526cc26eabe84ad5043174c0c69b1d6b15a9fb125c15accfac3462d5d08a0faa
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Filesize
753B
MD5b5ce92bd020010e6f4aabc8c18caa1b0
SHA173d301c9c7950bcf1089608cf71856f263134b04
SHA256da2bee516800905ffd32e71f7a6856cc1d80a5cc24db93838c2a387f4940abac
SHA5121d41a6b0eb05c55a87b7adeb991e2f19d8873cd7acd77471f5ccab47bf61f00a6be022abcd6fc84a143a768ca0933b2d9caea1866ee880544267425579b0591d
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Filesize
400KB
MD5b0998aa7d5071d33daa5b60b9c3c9735
SHA19365a1ff0c6de244d6f36c8d84072cc916665d3c
SHA2563080b6bb456564899b0d99d4131bd6a0b284d31f7d80ef773e4872d94048d49a
SHA512308c13cda9fea39b980ae686f44afd9090e9cb8970fffc4436320e0d09a31aee5e656914e0121fe888098a14c52749716fa04980396fd6ac70a88c11cbb6b850
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Filesize
1.2MB
MD56382c38cb17bc9c15acc9e13761945dc
SHA17883daa6671eb3a14a7ed28ef2d6476eac79f326
SHA25677df51de2650e6d06c993f6d9b8d28a25a6ddddb9e824c23820e26aaeffefb04
SHA5120350ad4578ce6937383020f9ee57981d76124bf9021c427296880bfb75a159e22c460afb794ae8437923c3362571c30e821e03b22df9abc7251803ba3bb33fc0
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Filesize
49KB
MD5325743db1d2cb1e35eb02123c6f8445f
SHA1af2fd7b9ce09469f5630a7e1801dddb4112efdbb
SHA25646ef8109494826cd6da37ec2eddf9ff58965e4759bdb9fb90871315e2cf12d85
SHA512ddd994786639f4758267638946cc9d3bea90d4e9e74c8f8c336a38745437967ed635d64801d4884bbaa57b8e5977d51e6aefd53fea66156e65753cbcf18d5d0b
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Filesize
43KB
MD551138beea3e2c21ec44d0932c71762a8
SHA18939cf35447b22dd2c6e6f443446acc1bf986d58
SHA2565ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124
SHA512794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d