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
12-02-2025 01:52
Behavioral task
behavioral1
Sample
966427a333db77fa889f10d3b5137879ba621a1124266878d95531085e2ce112.exe
Resource
win7-20240903-en
General
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Target
966427a333db77fa889f10d3b5137879ba621a1124266878d95531085e2ce112.exe
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Size
1.2MB
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MD5
8fdf80af1686537ad7da121b6d718a98
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SHA1
9a929d23f564f6ac15ac4587260d1f5423b3f12c
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SHA256
966427a333db77fa889f10d3b5137879ba621a1124266878d95531085e2ce112
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SHA512
ecbbe604d10521e2964644e000da75ca7078fc9504e64d6ea57d85ce345db06b1e39cc914c8565e9cf1ef5e72cf7e7c7a6d5842b1205afb5706dbfbfd30ed182
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SSDEEP
24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtia:WIwgMEuy+inDfp3/XoCw57XYBwKa
Malware Config
Signatures
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resource yara_rule behavioral1/memory/1972-23-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/1972-24-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2916-53-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2916-50-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2916-54-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 6 IoCs
resource yara_rule behavioral1/files/0x000700000001868b-15.dat family_gh0strat behavioral1/memory/1972-23-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/1972-24-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2916-53-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2916-50-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2916-54-0x0000000010000000-0x00000000101BA000-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\\259444966.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 966427a333db77fa889f10d3b5137879ba621a1124266878d95531085e2ce112.exe -
Executes dropped EXE 6 IoCs
pid Process 2300 AK47.exe 2380 AK47.exe 1972 AK74.exe 2772 Ghiya.exe 2916 Ghiya.exe 2020 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Loads dropped DLL 10 IoCs
pid Process 1728 966427a333db77fa889f10d3b5137879ba621a1124266878d95531085e2ce112.exe 1728 966427a333db77fa889f10d3b5137879ba621a1124266878d95531085e2ce112.exe 2300 AK47.exe 1728 966427a333db77fa889f10d3b5137879ba621a1124266878d95531085e2ce112.exe 2232 svchost.exe 2772 Ghiya.exe 1728 966427a333db77fa889f10d3b5137879ba621a1124266878d95531085e2ce112.exe 1728 966427a333db77fa889f10d3b5137879ba621a1124266878d95531085e2ce112.exe 2232 svchost.exe 2020 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
resource yara_rule behavioral1/memory/1728-0-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1728-1-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/files/0x00060000000193ac-61.dat vmprotect behavioral1/memory/1728-74-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1728-80-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1728-83-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1728-87-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1728-90-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1728-93-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/1728-96-0x0000000000400000-0x0000000000760000-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" 966427a333db77fa889f10d3b5137879ba621a1124266878d95531085e2ce112.exe -
Drops file in System32 directory 7 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\Ghiya.exe AK74.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\259444966.txt AK47.exe File created C:\Windows\SysWOW64\259444966.txt AK47.exe File created C:\Windows\SysWOW64\Ghiya.exe AK74.exe -
resource yara_rule behavioral1/memory/1972-21-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/1972-23-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/1972-24-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2916-53-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2916-50-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2916-54-0x0000000010000000-0x00000000101BA000-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 PING.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WScript.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AK47.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 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 966427a333db77fa889f10d3b5137879ba621a1124266878d95531085e2ce112.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 2884 cmd.exe 2644 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 2644 PING.EXE -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 1728 966427a333db77fa889f10d3b5137879ba621a1124266878d95531085e2ce112.exe 1728 966427a333db77fa889f10d3b5137879ba621a1124266878d95531085e2ce112.exe 1728 966427a333db77fa889f10d3b5137879ba621a1124266878d95531085e2ce112.exe 1728 966427a333db77fa889f10d3b5137879ba621a1124266878d95531085e2ce112.exe 1728 966427a333db77fa889f10d3b5137879ba621a1124266878d95531085e2ce112.exe 1728 966427a333db77fa889f10d3b5137879ba621a1124266878d95531085e2ce112.exe 1728 966427a333db77fa889f10d3b5137879ba621a1124266878d95531085e2ce112.exe 1728 966427a333db77fa889f10d3b5137879ba621a1124266878d95531085e2ce112.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 2916 Ghiya.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 1728 966427a333db77fa889f10d3b5137879ba621a1124266878d95531085e2ce112.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 1972 AK74.exe Token: SeLoadDriverPrivilege 2916 Ghiya.exe Token: 33 2916 Ghiya.exe Token: SeIncBasePriorityPrivilege 2916 Ghiya.exe Token: 33 2916 Ghiya.exe Token: SeIncBasePriorityPrivilege 2916 Ghiya.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1728 966427a333db77fa889f10d3b5137879ba621a1124266878d95531085e2ce112.exe 1728 966427a333db77fa889f10d3b5137879ba621a1124266878d95531085e2ce112.exe -
Suspicious use of WriteProcessMemory 38 IoCs
description pid Process procid_target PID 1728 wrote to memory of 2300 1728 966427a333db77fa889f10d3b5137879ba621a1124266878d95531085e2ce112.exe 31 PID 1728 wrote to memory of 2300 1728 966427a333db77fa889f10d3b5137879ba621a1124266878d95531085e2ce112.exe 31 PID 1728 wrote to memory of 2300 1728 966427a333db77fa889f10d3b5137879ba621a1124266878d95531085e2ce112.exe 31 PID 1728 wrote to memory of 2300 1728 966427a333db77fa889f10d3b5137879ba621a1124266878d95531085e2ce112.exe 31 PID 1728 wrote to memory of 2380 1728 966427a333db77fa889f10d3b5137879ba621a1124266878d95531085e2ce112.exe 32 PID 1728 wrote to memory of 2380 1728 966427a333db77fa889f10d3b5137879ba621a1124266878d95531085e2ce112.exe 32 PID 1728 wrote to memory of 2380 1728 966427a333db77fa889f10d3b5137879ba621a1124266878d95531085e2ce112.exe 32 PID 1728 wrote to memory of 2380 1728 966427a333db77fa889f10d3b5137879ba621a1124266878d95531085e2ce112.exe 32 PID 1728 wrote to memory of 1972 1728 966427a333db77fa889f10d3b5137879ba621a1124266878d95531085e2ce112.exe 33 PID 1728 wrote to memory of 1972 1728 966427a333db77fa889f10d3b5137879ba621a1124266878d95531085e2ce112.exe 33 PID 1728 wrote to memory of 1972 1728 966427a333db77fa889f10d3b5137879ba621a1124266878d95531085e2ce112.exe 33 PID 1728 wrote to memory of 1972 1728 966427a333db77fa889f10d3b5137879ba621a1124266878d95531085e2ce112.exe 33 PID 1728 wrote to memory of 1972 1728 966427a333db77fa889f10d3b5137879ba621a1124266878d95531085e2ce112.exe 33 PID 1728 wrote to memory of 1972 1728 966427a333db77fa889f10d3b5137879ba621a1124266878d95531085e2ce112.exe 33 PID 1728 wrote to memory of 1972 1728 966427a333db77fa889f10d3b5137879ba621a1124266878d95531085e2ce112.exe 33 PID 2772 wrote to memory of 2916 2772 Ghiya.exe 38 PID 2772 wrote to memory of 2916 2772 Ghiya.exe 38 PID 2772 wrote to memory of 2916 2772 Ghiya.exe 38 PID 2772 wrote to memory of 2916 2772 Ghiya.exe 38 PID 2772 wrote to memory of 2916 2772 Ghiya.exe 38 PID 2772 wrote to memory of 2916 2772 Ghiya.exe 38 PID 2772 wrote to memory of 2916 2772 Ghiya.exe 38 PID 1972 wrote to memory of 2884 1972 AK74.exe 37 PID 1972 wrote to memory of 2884 1972 AK74.exe 37 PID 1972 wrote to memory of 2884 1972 AK74.exe 37 PID 1972 wrote to memory of 2884 1972 AK74.exe 37 PID 2884 wrote to memory of 2644 2884 cmd.exe 40 PID 2884 wrote to memory of 2644 2884 cmd.exe 40 PID 2884 wrote to memory of 2644 2884 cmd.exe 40 PID 2884 wrote to memory of 2644 2884 cmd.exe 40 PID 1728 wrote to memory of 2664 1728 966427a333db77fa889f10d3b5137879ba621a1124266878d95531085e2ce112.exe 41 PID 1728 wrote to memory of 2664 1728 966427a333db77fa889f10d3b5137879ba621a1124266878d95531085e2ce112.exe 41 PID 1728 wrote to memory of 2664 1728 966427a333db77fa889f10d3b5137879ba621a1124266878d95531085e2ce112.exe 41 PID 1728 wrote to memory of 2664 1728 966427a333db77fa889f10d3b5137879ba621a1124266878d95531085e2ce112.exe 41 PID 2232 wrote to memory of 2020 2232 svchost.exe 43 PID 2232 wrote to memory of 2020 2232 svchost.exe 43 PID 2232 wrote to memory of 2020 2232 svchost.exe 43 PID 2232 wrote to memory of 2020 2232 svchost.exe 43
Processes
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C:\Users\Admin\AppData\Local\Temp\966427a333db77fa889f10d3b5137879ba621a1124266878d95531085e2ce112.exe"C:\Users\Admin\AppData\Local\Temp\966427a333db77fa889f10d3b5137879ba621a1124266878d95531085e2ce112.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:1728 -
C:\Users\Admin\AppData\Local\Temp\AK47.exe"C:\Users\Admin\AppData\Local\Temp\AK47.exe"2⤵
- Server Software Component: Terminal Services DLL
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:2300
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C:\Users\Admin\AppData\Local\Temp\AK47.exeC:\Users\Admin\AppData\Local\Temp\\AK47.exe2⤵
- Executes dropped EXE
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:2380
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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:1972 -
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:2884 -
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:2644
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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:2664
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵PID:1688
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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:2232 -
C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exeC:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\259444966.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:2020
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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:2772 -
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:2916
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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
92B
MD529ce53e2a4a446614ccc8d64d346bde4
SHA139a7aa5cc1124842aa0c25abb16ea94452125cbe
SHA25656225be6838bc6e93ea215891eacf28844ae27a9f8b2b29bf19d3a8c2b1f58df
SHA512b2c5a2708c427171a5715801f8ea733ffe88d73aaaaf59c5c752ea32cbe7aae8526cc26eabe84ad5043174c0c69b1d6b15a9fb125c15accfac3462d5d08a0faa
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Filesize
753B
MD53e338f96e3b295c9b49a5086bf21b336
SHA14d933c2a64d5fb306545e4e210c242f61c48d674
SHA256949ed8821b2b4d2aeccf62940dde384659f5021c45397efd6dc2f08830063490
SHA5125452315fbe39feb4060f5846bf7fec100e01ae68234bae4e9f4178195e133ccb86dd237913df2499fcd7be1251317ee9665da2cd397598b219ee04fe7089a0de
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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
MD584f6787e02493ecfc24f5ec948757391
SHA11b81743f760b65f139de16d51ec0f9d47e8ce742
SHA2567783a73cb22a8112ab44aac42787644324f55a1b73671279c74eabb891a6ed85
SHA512bb93406c2172ef79f0c41775d5b8e036cf694a56e92cd4dc4b55372304a98dfd59e97b9e6ef748f7a413564a254bd8722ab4cae6dfecc1fd1824985006b9196d
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Filesize
49KB
MD5009f2c66a454ab8781fd0302076c67bd
SHA1c6416211ba73ce10310031729e5385ab2bf8dfd3
SHA256426b24d3756405d5e358e0da7a82a877f24c1071934a145d169927d923797c16
SHA512f3bc6ae44b12acccd19be0a6f4a27ea2996ce2583e43b00a4e40fc031ee4031da5c7a584e3eb0ec6498f447738acb0d7cde8738b6bf4cfb418a2a717010d24b9
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Filesize
43KB
MD551138beea3e2c21ec44d0932c71762a8
SHA18939cf35447b22dd2c6e6f443446acc1bf986d58
SHA2565ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124
SHA512794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d