Analysis
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max time kernel
150s -
max time network
138s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
07-01-2025 02:32
Behavioral task
behavioral1
Sample
2d657de12bef9b4f842a263b56874da0c5c3bdf75e35d7943cf6f56dfddeb3f4.exe
Resource
win7-20240903-en
General
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Target
2d657de12bef9b4f842a263b56874da0c5c3bdf75e35d7943cf6f56dfddeb3f4.exe
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Size
1.2MB
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MD5
6055f9fcaebfb731ca787e222a9718a0
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SHA1
242ddc04366400f655a7309b4748b89266fb35e7
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SHA256
2d657de12bef9b4f842a263b56874da0c5c3bdf75e35d7943cf6f56dfddeb3f4
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SHA512
3110e298a19292cbff6f150786a32fcf8e32a3927fb589df28839ed26c9b09473432a39ca335b59567e622cbbdbe74163d3ba5dd5552e7d78601a2c9dd25e353
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SSDEEP
24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtig:WIwgMEuy+inDfp3/XoCw57XYBwKg
Malware Config
Signatures
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resource yara_rule behavioral1/memory/2712-29-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2712-28-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2600-49-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2600-53-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2600-54-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 6 IoCs
resource yara_rule behavioral1/files/0x0008000000016df8-14.dat family_gh0strat behavioral1/memory/2712-29-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2712-28-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2600-49-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2600-53-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2600-54-0x0000000010000000-0x00000000101BA000-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\\259452516.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 2d657de12bef9b4f842a263b56874da0c5c3bdf75e35d7943cf6f56dfddeb3f4.exe -
Executes dropped EXE 6 IoCs
pid Process 2780 AK47.exe 2744 AK47.exe 2712 AK74.exe 2720 Ghiya.exe 2600 Ghiya.exe 1496 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Loads dropped DLL 10 IoCs
pid Process 2996 2d657de12bef9b4f842a263b56874da0c5c3bdf75e35d7943cf6f56dfddeb3f4.exe 2996 2d657de12bef9b4f842a263b56874da0c5c3bdf75e35d7943cf6f56dfddeb3f4.exe 2780 AK47.exe 2804 svchost.exe 2996 2d657de12bef9b4f842a263b56874da0c5c3bdf75e35d7943cf6f56dfddeb3f4.exe 2720 Ghiya.exe 2996 2d657de12bef9b4f842a263b56874da0c5c3bdf75e35d7943cf6f56dfddeb3f4.exe 2996 2d657de12bef9b4f842a263b56874da0c5c3bdf75e35d7943cf6f56dfddeb3f4.exe 2804 svchost.exe 1496 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
resource yara_rule behavioral1/memory/2996-0-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2996-1-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/files/0x0007000000017570-58.dat vmprotect behavioral1/memory/2996-74-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2996-80-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2996-83-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2996-87-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2996-90-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2996-93-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2996-96-0x0000000000400000-0x0000000000760000-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" 2d657de12bef9b4f842a263b56874da0c5c3bdf75e35d7943cf6f56dfddeb3f4.exe -
Drops file in System32 directory 7 IoCs
description ioc Process 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\259452516.txt AK47.exe File created C:\Windows\SysWOW64\259452516.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 -
resource yara_rule behavioral1/memory/2712-26-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2712-29-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2712-28-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2600-49-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2600-53-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2600-54-0x0000000010000000-0x00000000101BA000-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 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 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2d657de12bef9b4f842a263b56874da0c5c3bdf75e35d7943cf6f56dfddeb3f4.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 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 2568 cmd.exe 2852 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 2852 PING.EXE -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 2996 2d657de12bef9b4f842a263b56874da0c5c3bdf75e35d7943cf6f56dfddeb3f4.exe 2996 2d657de12bef9b4f842a263b56874da0c5c3bdf75e35d7943cf6f56dfddeb3f4.exe 2996 2d657de12bef9b4f842a263b56874da0c5c3bdf75e35d7943cf6f56dfddeb3f4.exe 2996 2d657de12bef9b4f842a263b56874da0c5c3bdf75e35d7943cf6f56dfddeb3f4.exe 2996 2d657de12bef9b4f842a263b56874da0c5c3bdf75e35d7943cf6f56dfddeb3f4.exe 2996 2d657de12bef9b4f842a263b56874da0c5c3bdf75e35d7943cf6f56dfddeb3f4.exe 2996 2d657de12bef9b4f842a263b56874da0c5c3bdf75e35d7943cf6f56dfddeb3f4.exe 2996 2d657de12bef9b4f842a263b56874da0c5c3bdf75e35d7943cf6f56dfddeb3f4.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 2600 Ghiya.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2996 2d657de12bef9b4f842a263b56874da0c5c3bdf75e35d7943cf6f56dfddeb3f4.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 2712 AK74.exe Token: SeLoadDriverPrivilege 2600 Ghiya.exe Token: 33 2600 Ghiya.exe Token: SeIncBasePriorityPrivilege 2600 Ghiya.exe Token: 33 2600 Ghiya.exe Token: SeIncBasePriorityPrivilege 2600 Ghiya.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2996 2d657de12bef9b4f842a263b56874da0c5c3bdf75e35d7943cf6f56dfddeb3f4.exe 2996 2d657de12bef9b4f842a263b56874da0c5c3bdf75e35d7943cf6f56dfddeb3f4.exe -
Suspicious use of WriteProcessMemory 38 IoCs
description pid Process procid_target PID 2996 wrote to memory of 2744 2996 2d657de12bef9b4f842a263b56874da0c5c3bdf75e35d7943cf6f56dfddeb3f4.exe 30 PID 2996 wrote to memory of 2744 2996 2d657de12bef9b4f842a263b56874da0c5c3bdf75e35d7943cf6f56dfddeb3f4.exe 30 PID 2996 wrote to memory of 2744 2996 2d657de12bef9b4f842a263b56874da0c5c3bdf75e35d7943cf6f56dfddeb3f4.exe 30 PID 2996 wrote to memory of 2744 2996 2d657de12bef9b4f842a263b56874da0c5c3bdf75e35d7943cf6f56dfddeb3f4.exe 30 PID 2996 wrote to memory of 2780 2996 2d657de12bef9b4f842a263b56874da0c5c3bdf75e35d7943cf6f56dfddeb3f4.exe 31 PID 2996 wrote to memory of 2780 2996 2d657de12bef9b4f842a263b56874da0c5c3bdf75e35d7943cf6f56dfddeb3f4.exe 31 PID 2996 wrote to memory of 2780 2996 2d657de12bef9b4f842a263b56874da0c5c3bdf75e35d7943cf6f56dfddeb3f4.exe 31 PID 2996 wrote to memory of 2780 2996 2d657de12bef9b4f842a263b56874da0c5c3bdf75e35d7943cf6f56dfddeb3f4.exe 31 PID 2996 wrote to memory of 2712 2996 2d657de12bef9b4f842a263b56874da0c5c3bdf75e35d7943cf6f56dfddeb3f4.exe 34 PID 2996 wrote to memory of 2712 2996 2d657de12bef9b4f842a263b56874da0c5c3bdf75e35d7943cf6f56dfddeb3f4.exe 34 PID 2996 wrote to memory of 2712 2996 2d657de12bef9b4f842a263b56874da0c5c3bdf75e35d7943cf6f56dfddeb3f4.exe 34 PID 2996 wrote to memory of 2712 2996 2d657de12bef9b4f842a263b56874da0c5c3bdf75e35d7943cf6f56dfddeb3f4.exe 34 PID 2996 wrote to memory of 2712 2996 2d657de12bef9b4f842a263b56874da0c5c3bdf75e35d7943cf6f56dfddeb3f4.exe 34 PID 2996 wrote to memory of 2712 2996 2d657de12bef9b4f842a263b56874da0c5c3bdf75e35d7943cf6f56dfddeb3f4.exe 34 PID 2996 wrote to memory of 2712 2996 2d657de12bef9b4f842a263b56874da0c5c3bdf75e35d7943cf6f56dfddeb3f4.exe 34 PID 2712 wrote to memory of 2568 2712 AK74.exe 36 PID 2712 wrote to memory of 2568 2712 AK74.exe 36 PID 2712 wrote to memory of 2568 2712 AK74.exe 36 PID 2712 wrote to memory of 2568 2712 AK74.exe 36 PID 2720 wrote to memory of 2600 2720 Ghiya.exe 37 PID 2720 wrote to memory of 2600 2720 Ghiya.exe 37 PID 2720 wrote to memory of 2600 2720 Ghiya.exe 37 PID 2720 wrote to memory of 2600 2720 Ghiya.exe 37 PID 2720 wrote to memory of 2600 2720 Ghiya.exe 37 PID 2720 wrote to memory of 2600 2720 Ghiya.exe 37 PID 2720 wrote to memory of 2600 2720 Ghiya.exe 37 PID 2568 wrote to memory of 2852 2568 cmd.exe 39 PID 2568 wrote to memory of 2852 2568 cmd.exe 39 PID 2568 wrote to memory of 2852 2568 cmd.exe 39 PID 2568 wrote to memory of 2852 2568 cmd.exe 39 PID 2996 wrote to memory of 1488 2996 2d657de12bef9b4f842a263b56874da0c5c3bdf75e35d7943cf6f56dfddeb3f4.exe 40 PID 2996 wrote to memory of 1488 2996 2d657de12bef9b4f842a263b56874da0c5c3bdf75e35d7943cf6f56dfddeb3f4.exe 40 PID 2996 wrote to memory of 1488 2996 2d657de12bef9b4f842a263b56874da0c5c3bdf75e35d7943cf6f56dfddeb3f4.exe 40 PID 2996 wrote to memory of 1488 2996 2d657de12bef9b4f842a263b56874da0c5c3bdf75e35d7943cf6f56dfddeb3f4.exe 40 PID 2804 wrote to memory of 1496 2804 svchost.exe 42 PID 2804 wrote to memory of 1496 2804 svchost.exe 42 PID 2804 wrote to memory of 1496 2804 svchost.exe 42 PID 2804 wrote to memory of 1496 2804 svchost.exe 42
Processes
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C:\Users\Admin\AppData\Local\Temp\2d657de12bef9b4f842a263b56874da0c5c3bdf75e35d7943cf6f56dfddeb3f4.exe"C:\Users\Admin\AppData\Local\Temp\2d657de12bef9b4f842a263b56874da0c5c3bdf75e35d7943cf6f56dfddeb3f4.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:2996 -
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:2744
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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:2780
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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:2712 -
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:2568 -
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:2852
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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:1488
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵PID:2908
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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:2804 -
C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exeC:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\259452516.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:1496
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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:2720 -
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:2600
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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
MD54f1122b139c19921f149e47c7d94f729
SHA170578eb7d16093c02adad16b9623d7dad8152b2d
SHA25665602ee58946a260ad1f281dce55dfca33c1a1d43ad2b8fe0ded0d8445145527
SHA51267ff1f86eb5245ad50fee9ac62615962b1c79cecb28f2b7e804dcf5d4bbd790a810ba9127345b4137a2300d4390159c5edf99837afba799b6e99c4af449f3327
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Filesize
1.2MB
MD503a28fd8a454a8d50d5046f82ac45f35
SHA1e5ca00cab7564dc2a5da8e866366e9df2556532b
SHA2562c9ab38ebe1e15c88f7754f57f0e916564ea53186269f0b67ee4b838498b0ce6
SHA51285dff362f0c8039a7ff980a4d4c3c265fd92e5a643d0511ab1fc39e84e31773d771ee90e3278c11885560cf5fa7af96c46f0e1b0cd4562b544d46efb264cda5a
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Filesize
49KB
MD54c5e9293ff34f97f1d10141f7a540fb4
SHA1b151bb1a5e1356b41ea6394a70175bfca73f8e03
SHA2563354b475a6779e1f332273cec24d126717a3ba23f1e9ad1c35c29f56637969de
SHA512ed53ccac7337c8a3c02dfcf779ace8eb6a960832ad1c459d615e3fd5199a5a793db88345c4f9ec465c643913c442f96cc2afaf62878b8113b4e1d66d5feb0be7
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Filesize
43KB
MD551138beea3e2c21ec44d0932c71762a8
SHA18939cf35447b22dd2c6e6f443446acc1bf986d58
SHA2565ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124
SHA512794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d