Analysis
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max time kernel
150s -
max time network
130s -
platform
windows7_x64 -
resource
win7-20230712-en -
resource tags
arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system -
submitted
27/08/2023, 18:22
Static task
static1
Behavioral task
behavioral1
Sample
7b460749c5e95ff2cbc8cde07d81c51cba3d59c3aa96830df6c824126283ae8b.exe
Resource
win7-20230712-en
General
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Target
7b460749c5e95ff2cbc8cde07d81c51cba3d59c3aa96830df6c824126283ae8b.exe
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Size
2.5MB
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MD5
4d0a9182a2320b1ce7a7da7eeec7c925
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SHA1
2aa71c775d8eb46b25b54f5ab96c614aaf9bf822
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SHA256
7b460749c5e95ff2cbc8cde07d81c51cba3d59c3aa96830df6c824126283ae8b
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SHA512
ebc6e70e3e350322a746951d039c895c69606b54e51ac5661339164b265e89c57aaec5b40a3a56cbce0203659b150ff2410937e7f444188ff25a84732e91f92c
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SSDEEP
49152:0CwsbCANnKXferL7Vwe/Gg0P+WhwaH+Zyn2O:Xws2ANnKXOaeOgmhwaSyn2O
Malware Config
Signatures
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resource yara_rule behavioral1/memory/2236-22-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2236-20-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2236-34-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2296-40-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2956-45-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2956-49-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2956-50-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 13 IoCs
resource yara_rule behavioral1/files/0x000e00000001225c-6.dat family_gh0strat behavioral1/files/0x000e00000001225c-11.dat family_gh0strat behavioral1/files/0x000e00000001225c-9.dat family_gh0strat behavioral1/memory/2236-22-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/2236-21-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/2236-20-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/2296-30-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/2236-34-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/2296-40-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/2956-45-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/2956-49-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/2956-50-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/files/0x000e00000001225c-56.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\\259428929.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 5 IoCs
pid Process 2688 R.exe 2236 N.exe 2296 TXPlatfor.exe 2956 TXPlatfor.exe 3068 Remote Data.exe -
Loads dropped DLL 7 IoCs
pid Process 2160 7b460749c5e95ff2cbc8cde07d81c51cba3d59c3aa96830df6c824126283ae8b.exe 2688 R.exe 1556 svchost.exe 2160 7b460749c5e95ff2cbc8cde07d81c51cba3d59c3aa96830df6c824126283ae8b.exe 2296 TXPlatfor.exe 1556 svchost.exe 3068 Remote Data.exe -
resource yara_rule behavioral1/memory/2236-18-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2236-22-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2236-21-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2236-20-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2296-30-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2236-34-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2296-40-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2956-45-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2956-49-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2956-50-0x0000000010000000-0x00000000101B6000-memory.dmp upx -
Drops file in System32 directory 6 IoCs
description ioc Process 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\259428929.txt R.exe File opened for modification C:\Windows\SysWOW64\ini.ini R.exe -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 2728 PING.EXE -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2160 7b460749c5e95ff2cbc8cde07d81c51cba3d59c3aa96830df6c824126283ae8b.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 2956 TXPlatfor.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 2236 N.exe Token: SeLoadDriverPrivilege 2956 TXPlatfor.exe Token: 33 2956 TXPlatfor.exe Token: SeIncBasePriorityPrivilege 2956 TXPlatfor.exe Token: 33 2956 TXPlatfor.exe Token: SeIncBasePriorityPrivilege 2956 TXPlatfor.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2160 7b460749c5e95ff2cbc8cde07d81c51cba3d59c3aa96830df6c824126283ae8b.exe 2160 7b460749c5e95ff2cbc8cde07d81c51cba3d59c3aa96830df6c824126283ae8b.exe -
Suspicious use of WriteProcessMemory 30 IoCs
description pid Process procid_target PID 2160 wrote to memory of 2688 2160 7b460749c5e95ff2cbc8cde07d81c51cba3d59c3aa96830df6c824126283ae8b.exe 28 PID 2160 wrote to memory of 2688 2160 7b460749c5e95ff2cbc8cde07d81c51cba3d59c3aa96830df6c824126283ae8b.exe 28 PID 2160 wrote to memory of 2688 2160 7b460749c5e95ff2cbc8cde07d81c51cba3d59c3aa96830df6c824126283ae8b.exe 28 PID 2160 wrote to memory of 2688 2160 7b460749c5e95ff2cbc8cde07d81c51cba3d59c3aa96830df6c824126283ae8b.exe 28 PID 2160 wrote to memory of 2236 2160 7b460749c5e95ff2cbc8cde07d81c51cba3d59c3aa96830df6c824126283ae8b.exe 31 PID 2160 wrote to memory of 2236 2160 7b460749c5e95ff2cbc8cde07d81c51cba3d59c3aa96830df6c824126283ae8b.exe 31 PID 2160 wrote to memory of 2236 2160 7b460749c5e95ff2cbc8cde07d81c51cba3d59c3aa96830df6c824126283ae8b.exe 31 PID 2160 wrote to memory of 2236 2160 7b460749c5e95ff2cbc8cde07d81c51cba3d59c3aa96830df6c824126283ae8b.exe 31 PID 2160 wrote to memory of 2236 2160 7b460749c5e95ff2cbc8cde07d81c51cba3d59c3aa96830df6c824126283ae8b.exe 31 PID 2160 wrote to memory of 2236 2160 7b460749c5e95ff2cbc8cde07d81c51cba3d59c3aa96830df6c824126283ae8b.exe 31 PID 2160 wrote to memory of 2236 2160 7b460749c5e95ff2cbc8cde07d81c51cba3d59c3aa96830df6c824126283ae8b.exe 31 PID 2236 wrote to memory of 2864 2236 N.exe 33 PID 2236 wrote to memory of 2864 2236 N.exe 33 PID 2236 wrote to memory of 2864 2236 N.exe 33 PID 2236 wrote to memory of 2864 2236 N.exe 33 PID 2296 wrote to memory of 2956 2296 TXPlatfor.exe 35 PID 2296 wrote to memory of 2956 2296 TXPlatfor.exe 35 PID 2296 wrote to memory of 2956 2296 TXPlatfor.exe 35 PID 2296 wrote to memory of 2956 2296 TXPlatfor.exe 35 PID 2296 wrote to memory of 2956 2296 TXPlatfor.exe 35 PID 2296 wrote to memory of 2956 2296 TXPlatfor.exe 35 PID 2296 wrote to memory of 2956 2296 TXPlatfor.exe 35 PID 2864 wrote to memory of 2728 2864 cmd.exe 36 PID 2864 wrote to memory of 2728 2864 cmd.exe 36 PID 2864 wrote to memory of 2728 2864 cmd.exe 36 PID 2864 wrote to memory of 2728 2864 cmd.exe 36 PID 1556 wrote to memory of 3068 1556 svchost.exe 37 PID 1556 wrote to memory of 3068 1556 svchost.exe 37 PID 1556 wrote to memory of 3068 1556 svchost.exe 37 PID 1556 wrote to memory of 3068 1556 svchost.exe 37
Processes
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C:\Users\Admin\AppData\Local\Temp\7b460749c5e95ff2cbc8cde07d81c51cba3d59c3aa96830df6c824126283ae8b.exe"C:\Users\Admin\AppData\Local\Temp\7b460749c5e95ff2cbc8cde07d81c51cba3d59c3aa96830df6c824126283ae8b.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2160 -
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:2688
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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:2236 -
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:2864 -
C:\Windows\SysWOW64\PING.EXEping -n 2 127.0.0.14⤵
- Runs ping.exe
PID:2728
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Remote Data"1⤵PID:2260
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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:1556 -
C:\Windows\SysWOW64\Remote Data.exe"C:\Windows\system32\Remote Data.exe" "c:\windows\system32\259428929.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:3068
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C:\Windows\SysWOW64\TXPlatfor.exeC:\Windows\SysWOW64\TXPlatfor.exe -auto1⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2296 -
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:2956
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
2.5MB
MD5c39703887b3bb692f7939daf9a68910d
SHA119d6d2de01fd72c6532974d54cb67cfdc00ddff5
SHA256cdd5f5e442c05bbe29f0aa009a1102850981829dc9952f2a5728057babc34df9
SHA512007f5b049f37277296398908185bcc462f07d261e6b63d4d9894fc1b99245b905d4c26f16ac50bd7d37ba4e3150c3bc3baabeb610b208e89f8629fc8a84edefb
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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
43KB
MD551138beea3e2c21ec44d0932c71762a8
SHA18939cf35447b22dd2c6e6f443446acc1bf986d58
SHA2565ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124
SHA512794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d
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Filesize
43KB
MD551138beea3e2c21ec44d0932c71762a8
SHA18939cf35447b22dd2c6e6f443446acc1bf986d58
SHA2565ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124
SHA512794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d
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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
MD5af005f144dbd831a0c78bbb59b1a5eab
SHA1e232760a7c8a939583c28785d4792b44659f66cb
SHA25678c5a9d93d88ad742b806648ce172725f61840d3ff2ca2ffb26814b51c50ea9b
SHA51246563ce9c762e185b6dcd0eb31947da57c8f5cf9c1ea48294e860f4a0ae2e88b9a6328f52a2d6128bda6456baf590049e4f8e2fec10a4ae3ba4784e779fc3dcf
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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
899KB
MD5af005f144dbd831a0c78bbb59b1a5eab
SHA1e232760a7c8a939583c28785d4792b44659f66cb
SHA25678c5a9d93d88ad742b806648ce172725f61840d3ff2ca2ffb26814b51c50ea9b
SHA51246563ce9c762e185b6dcd0eb31947da57c8f5cf9c1ea48294e860f4a0ae2e88b9a6328f52a2d6128bda6456baf590049e4f8e2fec10a4ae3ba4784e779fc3dcf
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Filesize
899KB
MD5af005f144dbd831a0c78bbb59b1a5eab
SHA1e232760a7c8a939583c28785d4792b44659f66cb
SHA25678c5a9d93d88ad742b806648ce172725f61840d3ff2ca2ffb26814b51c50ea9b
SHA51246563ce9c762e185b6dcd0eb31947da57c8f5cf9c1ea48294e860f4a0ae2e88b9a6328f52a2d6128bda6456baf590049e4f8e2fec10a4ae3ba4784e779fc3dcf
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Filesize
899KB
MD5af005f144dbd831a0c78bbb59b1a5eab
SHA1e232760a7c8a939583c28785d4792b44659f66cb
SHA25678c5a9d93d88ad742b806648ce172725f61840d3ff2ca2ffb26814b51c50ea9b
SHA51246563ce9c762e185b6dcd0eb31947da57c8f5cf9c1ea48294e860f4a0ae2e88b9a6328f52a2d6128bda6456baf590049e4f8e2fec10a4ae3ba4784e779fc3dcf
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Filesize
43KB
MD551138beea3e2c21ec44d0932c71762a8
SHA18939cf35447b22dd2c6e6f443446acc1bf986d58
SHA2565ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124
SHA512794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d
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Filesize
377KB
MD54a36a48e58829c22381572b2040b6fe0
SHA1f09d30e44ff7e3f20a5de307720f3ad148c6143b
SHA2563de6c02f52a661b8f934f59541d0cf297bb489eb2155e346b63c7338e09aeaf8
SHA5125d0ea398792f6b9eb3f188813c50b7f43929183b5733d2b595b2fd1c78722764fd15f62db1086b5c7edfb157661a6dcd544ddd80907ee7699dddbca1ef4022d0