Analysis
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max time kernel
151s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20230703-en -
resource tags
arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system -
submitted
28/08/2023, 19:05
Static task
static1
Behavioral task
behavioral1
Sample
d0186be047820f2fe504affe04f93393e74ccfc52afb64ae19d7fbe6afadf06d.exe
Resource
win7-20230712-en
General
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Target
d0186be047820f2fe504affe04f93393e74ccfc52afb64ae19d7fbe6afadf06d.exe
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Size
3.9MB
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MD5
efceeb1c392e6de2df972540a2179bab
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SHA1
75d67c5113522de8096981bb9d3418889bb0e6a9
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SHA256
d0186be047820f2fe504affe04f93393e74ccfc52afb64ae19d7fbe6afadf06d
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SHA512
aa1ea75c1725779b1e354d557771f76a2e5b7e3f201725a94356cb61717b51f5f56c52ec028fb4f2b251b91f6a1614dc29b15666ca47379c79eeed2cc9c0a78f
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SSDEEP
98304:yws2ANnKXOaeOgmhVKDmn2zTBYsXZOicPJl:oKXbeO7bamnM2sXrcX
Malware Config
Signatures
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resource yara_rule behavioral2/memory/1948-19-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/1948-20-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/1948-21-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/4340-28-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/4340-30-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/1948-31-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/4340-37-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/4264-44-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/4264-56-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/4264-60-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 15 IoCs
resource yara_rule behavioral2/files/0x00070000000231dd-5.dat family_gh0strat behavioral2/files/0x00070000000231dd-9.dat family_gh0strat behavioral2/files/0x00070000000231dd-8.dat family_gh0strat behavioral2/memory/1948-19-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/1948-20-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/1948-21-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/4340-28-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/4340-29-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/4340-30-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/1948-31-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/4340-37-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/4264-44-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/4264-56-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/4264-60-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/files/0x00070000000231dd-64.dat family_gh0strat -
Drops file in Drivers directory 1 IoCs
description ioc Process File created C:\Windows\system32\drivers\QAssist.sys TXPlatfor.exe -
Sets DLL path for service in the registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Remote Data\Parameters\ServiceDll = "C:\\Windows\\system32\\240636484.txt" R.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" TXPlatfor.exe -
Executes dropped EXE 6 IoCs
pid Process 3348 R.exe 1948 N.exe 4340 TXPlatfor.exe 4264 TXPlatfor.exe 5032 HD_d0186be047820f2fe504affe04f93393e74ccfc52afb64ae19d7fbe6afadf06d.exe 4620 Remote Data.exe -
Loads dropped DLL 3 IoCs
pid Process 3348 R.exe 1812 svchost.exe 4620 Remote Data.exe -
resource yara_rule behavioral2/memory/1948-17-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/1948-19-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/1948-20-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/1948-21-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/4340-26-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/4340-28-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/4340-29-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/4340-30-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/1948-31-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/4340-37-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/4264-44-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/4264-56-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/4264-60-0x0000000010000000-0x00000000101B6000-memory.dmp upx -
Drops file in System32 directory 6 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\ini.ini R.exe File created C:\Windows\SysWOW64\Remote Data.exe svchost.exe File opened for modification C:\Windows\SysWOW64\Remote Data.exe svchost.exe File created C:\Windows\SysWOW64\TXPlatfor.exe N.exe File opened for modification C:\Windows\SysWOW64\TXPlatfor.exe N.exe File created C:\Windows\SysWOW64\240636484.txt R.exe -
Drops file in Program Files directory 1 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe d0186be047820f2fe504affe04f93393e74ccfc52afb64ae19d7fbe6afadf06d.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Runs ping.exe 1 TTPs 1 IoCs
pid Process 2112 PING.EXE -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1784 d0186be047820f2fe504affe04f93393e74ccfc52afb64ae19d7fbe6afadf06d.exe 1784 d0186be047820f2fe504affe04f93393e74ccfc52afb64ae19d7fbe6afadf06d.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 4264 TXPlatfor.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 1948 N.exe Token: SeLoadDriverPrivilege 4264 TXPlatfor.exe Token: 33 4264 TXPlatfor.exe Token: SeIncBasePriorityPrivilege 4264 TXPlatfor.exe Token: 33 4264 TXPlatfor.exe Token: SeIncBasePriorityPrivilege 4264 TXPlatfor.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1784 d0186be047820f2fe504affe04f93393e74ccfc52afb64ae19d7fbe6afadf06d.exe 1784 d0186be047820f2fe504affe04f93393e74ccfc52afb64ae19d7fbe6afadf06d.exe -
Suspicious use of WriteProcessMemory 21 IoCs
description pid Process procid_target PID 1784 wrote to memory of 3348 1784 d0186be047820f2fe504affe04f93393e74ccfc52afb64ae19d7fbe6afadf06d.exe 81 PID 1784 wrote to memory of 3348 1784 d0186be047820f2fe504affe04f93393e74ccfc52afb64ae19d7fbe6afadf06d.exe 81 PID 1784 wrote to memory of 3348 1784 d0186be047820f2fe504affe04f93393e74ccfc52afb64ae19d7fbe6afadf06d.exe 81 PID 1784 wrote to memory of 1948 1784 d0186be047820f2fe504affe04f93393e74ccfc52afb64ae19d7fbe6afadf06d.exe 84 PID 1784 wrote to memory of 1948 1784 d0186be047820f2fe504affe04f93393e74ccfc52afb64ae19d7fbe6afadf06d.exe 84 PID 1784 wrote to memory of 1948 1784 d0186be047820f2fe504affe04f93393e74ccfc52afb64ae19d7fbe6afadf06d.exe 84 PID 1948 wrote to memory of 3780 1948 N.exe 89 PID 1948 wrote to memory of 3780 1948 N.exe 89 PID 1948 wrote to memory of 3780 1948 N.exe 89 PID 4340 wrote to memory of 4264 4340 TXPlatfor.exe 87 PID 4340 wrote to memory of 4264 4340 TXPlatfor.exe 87 PID 4340 wrote to memory of 4264 4340 TXPlatfor.exe 87 PID 1784 wrote to memory of 5032 1784 d0186be047820f2fe504affe04f93393e74ccfc52afb64ae19d7fbe6afadf06d.exe 88 PID 1784 wrote to memory of 5032 1784 d0186be047820f2fe504affe04f93393e74ccfc52afb64ae19d7fbe6afadf06d.exe 88 PID 1784 wrote to memory of 5032 1784 d0186be047820f2fe504affe04f93393e74ccfc52afb64ae19d7fbe6afadf06d.exe 88 PID 3780 wrote to memory of 2112 3780 cmd.exe 91 PID 3780 wrote to memory of 2112 3780 cmd.exe 91 PID 3780 wrote to memory of 2112 3780 cmd.exe 91 PID 1812 wrote to memory of 4620 1812 svchost.exe 94 PID 1812 wrote to memory of 4620 1812 svchost.exe 94 PID 1812 wrote to memory of 4620 1812 svchost.exe 94
Processes
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C:\Users\Admin\AppData\Local\Temp\d0186be047820f2fe504affe04f93393e74ccfc52afb64ae19d7fbe6afadf06d.exe"C:\Users\Admin\AppData\Local\Temp\d0186be047820f2fe504affe04f93393e74ccfc52afb64ae19d7fbe6afadf06d.exe"1⤵
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1784 -
C:\Users\Admin\AppData\Local\Temp\R.exeC:\Users\Admin\AppData\Local\Temp\\R.exe2⤵
- Sets DLL path for service in the registry
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
PID:3348
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C:\Users\Admin\AppData\Local\Temp\N.exeC:\Users\Admin\AppData\Local\Temp\\N.exe2⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1948 -
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\N.exe > nul3⤵
- Suspicious use of WriteProcessMemory
PID:3780 -
C:\Windows\SysWOW64\PING.EXEping -n 2 127.0.0.14⤵
- Runs ping.exe
PID:2112
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C:\Users\Admin\AppData\Local\Temp\HD_d0186be047820f2fe504affe04f93393e74ccfc52afb64ae19d7fbe6afadf06d.exeC:\Users\Admin\AppData\Local\Temp\HD_d0186be047820f2fe504affe04f93393e74ccfc52afb64ae19d7fbe6afadf06d.exe2⤵
- Executes dropped EXE
PID:5032
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Remote Data"1⤵PID:4672
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Remote Data"1⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:1812 -
C:\Windows\SysWOW64\Remote Data.exe"C:\Windows\system32\Remote Data.exe" "c:\windows\system32\240636484.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:4620
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C:\Windows\SysWOW64\TXPlatfor.exeC:\Windows\SysWOW64\TXPlatfor.exe -auto1⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:4340 -
C:\Windows\SysWOW64\TXPlatfor.exeC:\Windows\SysWOW64\TXPlatfor.exe -acsi2⤵
- Drops file in Drivers directory
- Sets service image path in registry
- Executes dropped EXE
- Suspicious behavior: LoadsDriver
- Suspicious use of AdjustPrivilegeToken
PID:4264
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
2.6MB
MD5ebbd2e32344ea1777686b6a9bd5eeccc
SHA19fa09972e64ad18ecb7359969347819b6ae240dd
SHA2565a10c905f59d20a4495c9658a8252348bd26eea5457d2d01187c88e1b4cda542
SHA51226de2bcbc937cd7b62a181d7febadb6afcaf0c41975ae58cdf1da8130bd2eb494af1276766e58c30593cab71d5b7f44d792e108e96dd8082768eb7c98fa00346
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C:\Users\Admin\AppData\Local\Temp\HD_d0186be047820f2fe504affe04f93393e74ccfc52afb64ae19d7fbe6afadf06d.exe
Filesize1.4MB
MD5e9350f780800755eea1b552a64dd5165
SHA127ea0165261190c351bb65bf015a0f3fb3c37fff
SHA256e8572b93bf6ff5b701eb5130c100180bd245331a10947db819e76475f99700d8
SHA512c32e88524886bf8e34a290e05a586f4e03b180a8f3afc7066980d12601bb58a717582f7407c83a3c6f46c29d2e4ad0a3634ecc46769ffc35fbe045611d8ed94f
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C:\Users\Admin\AppData\Local\Temp\HD_d0186be047820f2fe504affe04f93393e74ccfc52afb64ae19d7fbe6afadf06d.exe
Filesize1.4MB
MD5e9350f780800755eea1b552a64dd5165
SHA127ea0165261190c351bb65bf015a0f3fb3c37fff
SHA256e8572b93bf6ff5b701eb5130c100180bd245331a10947db819e76475f99700d8
SHA512c32e88524886bf8e34a290e05a586f4e03b180a8f3afc7066980d12601bb58a717582f7407c83a3c6f46c29d2e4ad0a3634ecc46769ffc35fbe045611d8ed94f
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Filesize
377KB
MD54a36a48e58829c22381572b2040b6fe0
SHA1f09d30e44ff7e3f20a5de307720f3ad148c6143b
SHA2563de6c02f52a661b8f934f59541d0cf297bb489eb2155e346b63c7338e09aeaf8
SHA5125d0ea398792f6b9eb3f188813c50b7f43929183b5733d2b595b2fd1c78722764fd15f62db1086b5c7edfb157661a6dcd544ddd80907ee7699dddbca1ef4022d0
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Filesize
377KB
MD54a36a48e58829c22381572b2040b6fe0
SHA1f09d30e44ff7e3f20a5de307720f3ad148c6143b
SHA2563de6c02f52a661b8f934f59541d0cf297bb489eb2155e346b63c7338e09aeaf8
SHA5125d0ea398792f6b9eb3f188813c50b7f43929183b5733d2b595b2fd1c78722764fd15f62db1086b5c7edfb157661a6dcd544ddd80907ee7699dddbca1ef4022d0
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Filesize
941KB
MD58dc3adf1c490211971c1e2325f1424d2
SHA14eec4a4e7cb97c5efa6c72e0731cd090c0c4adc5
SHA256bc29f2022ab3b812e50c8681ff196f090c038b5ab51e37daffac4469a8c2eb2c
SHA512ae92ea20b359849dcdba4808119b154e3af5ef3687ee09de1797610fe8c4d3eb9065b068074d35adddb4b225d17c619baff3944cb137ad196bcef7a6507f920d
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Filesize
941KB
MD58dc3adf1c490211971c1e2325f1424d2
SHA14eec4a4e7cb97c5efa6c72e0731cd090c0c4adc5
SHA256bc29f2022ab3b812e50c8681ff196f090c038b5ab51e37daffac4469a8c2eb2c
SHA512ae92ea20b359849dcdba4808119b154e3af5ef3687ee09de1797610fe8c4d3eb9065b068074d35adddb4b225d17c619baff3944cb137ad196bcef7a6507f920d
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Filesize
899KB
MD50aec0088094719a2b6133f17e4794e4f
SHA1b5564a8db1e62c615384f3e01b28cbda9695e53b
SHA256fa0dff982aa0a8710a28749aa177713892ae4b139ab9acf15a0031ef1e667be5
SHA512aa07636ab6b4fb6299026fd01f6ef3d392fc7a6f69318aa25806de26bd7b41cc6e49b81007871fb17f78308eee5c8c6e45e99ef7b84e06ba9797839890893ca0
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Filesize
899KB
MD50aec0088094719a2b6133f17e4794e4f
SHA1b5564a8db1e62c615384f3e01b28cbda9695e53b
SHA256fa0dff982aa0a8710a28749aa177713892ae4b139ab9acf15a0031ef1e667be5
SHA512aa07636ab6b4fb6299026fd01f6ef3d392fc7a6f69318aa25806de26bd7b41cc6e49b81007871fb17f78308eee5c8c6e45e99ef7b84e06ba9797839890893ca0
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Filesize
899KB
MD50aec0088094719a2b6133f17e4794e4f
SHA1b5564a8db1e62c615384f3e01b28cbda9695e53b
SHA256fa0dff982aa0a8710a28749aa177713892ae4b139ab9acf15a0031ef1e667be5
SHA512aa07636ab6b4fb6299026fd01f6ef3d392fc7a6f69318aa25806de26bd7b41cc6e49b81007871fb17f78308eee5c8c6e45e99ef7b84e06ba9797839890893ca0
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Filesize
60KB
MD5889b99c52a60dd49227c5e485a016679
SHA18fa889e456aa646a4d0a4349977430ce5fa5e2d7
SHA2566cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910
SHA51208933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641
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Filesize
60KB
MD5889b99c52a60dd49227c5e485a016679
SHA18fa889e456aa646a4d0a4349977430ce5fa5e2d7
SHA2566cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910
SHA51208933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641
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Filesize
377KB
MD54a36a48e58829c22381572b2040b6fe0
SHA1f09d30e44ff7e3f20a5de307720f3ad148c6143b
SHA2563de6c02f52a661b8f934f59541d0cf297bb489eb2155e346b63c7338e09aeaf8
SHA5125d0ea398792f6b9eb3f188813c50b7f43929183b5733d2b595b2fd1c78722764fd15f62db1086b5c7edfb157661a6dcd544ddd80907ee7699dddbca1ef4022d0
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Filesize
377KB
MD54a36a48e58829c22381572b2040b6fe0
SHA1f09d30e44ff7e3f20a5de307720f3ad148c6143b
SHA2563de6c02f52a661b8f934f59541d0cf297bb489eb2155e346b63c7338e09aeaf8
SHA5125d0ea398792f6b9eb3f188813c50b7f43929183b5733d2b595b2fd1c78722764fd15f62db1086b5c7edfb157661a6dcd544ddd80907ee7699dddbca1ef4022d0
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Filesize
377KB
MD54a36a48e58829c22381572b2040b6fe0
SHA1f09d30e44ff7e3f20a5de307720f3ad148c6143b
SHA2563de6c02f52a661b8f934f59541d0cf297bb489eb2155e346b63c7338e09aeaf8
SHA5125d0ea398792f6b9eb3f188813c50b7f43929183b5733d2b595b2fd1c78722764fd15f62db1086b5c7edfb157661a6dcd544ddd80907ee7699dddbca1ef4022d0
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Filesize
899KB
MD50aec0088094719a2b6133f17e4794e4f
SHA1b5564a8db1e62c615384f3e01b28cbda9695e53b
SHA256fa0dff982aa0a8710a28749aa177713892ae4b139ab9acf15a0031ef1e667be5
SHA512aa07636ab6b4fb6299026fd01f6ef3d392fc7a6f69318aa25806de26bd7b41cc6e49b81007871fb17f78308eee5c8c6e45e99ef7b84e06ba9797839890893ca0