Analysis
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max time kernel
154s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20230824-en -
resource tags
arch:x64arch:x86image:win10v2004-20230824-enlocale:en-usos:windows10-2004-x64system -
submitted
28/08/2023, 10:20
Static task
static1
Behavioral task
behavioral1
Sample
12386f24e1991fe66bcfa843454ac288576d5e6f5caafe10faa97b9ccc72e270.exe
Resource
win7-20230712-en
General
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Target
12386f24e1991fe66bcfa843454ac288576d5e6f5caafe10faa97b9ccc72e270.exe
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Size
2.7MB
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MD5
471820aa189add7335143128b827f5fe
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SHA1
34da4be65472e49dc0fb66c9d09e15cba1d1f20b
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SHA256
12386f24e1991fe66bcfa843454ac288576d5e6f5caafe10faa97b9ccc72e270
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SHA512
90a517db44d777a56b6c15cdcdf262abbdef8407143f8e5e49298d87d121a18de29a25aaf06b4ec218d9cbdae29102b5097021dc6ee418fec0af4d01fd2f6adf
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SSDEEP
49152:cjwsbCANnKXferL7Vwe/Gg0P+WhVKDmn2o7oG:yws2ANnKXOaeOgmhVKDmn2ML
Malware Config
Signatures
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resource yara_rule behavioral2/memory/732-20-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/732-21-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/3712-28-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/3712-30-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/732-33-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/3712-38-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/4648-45-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/4648-49-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/4648-51-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 14 IoCs
resource yara_rule behavioral2/files/0x000800000002303c-5.dat family_gh0strat behavioral2/files/0x000800000002303c-8.dat family_gh0strat behavioral2/files/0x000800000002303c-10.dat family_gh0strat behavioral2/memory/732-20-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/732-21-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/3712-29-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/3712-28-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/3712-30-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/732-33-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/3712-38-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/4648-45-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/4648-49-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/4648-51-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/files/0x000800000002303c-66.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\\240661437.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 4012 R.exe 732 N.exe 3712 TXPlatfor.exe 4116 HD_12386f24e1991fe66bcfa843454ac288576d5e6f5caafe10faa97b9ccc72e270.exe 4648 TXPlatfor.exe 2212 Remote Data.exe -
Loads dropped DLL 3 IoCs
pid Process 4012 R.exe 4936 svchost.exe 2212 Remote Data.exe -
resource yara_rule behavioral2/memory/732-17-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/732-20-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/732-21-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/3712-26-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/3712-29-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/3712-28-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/3712-30-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/732-33-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/3712-38-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/4648-45-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/4648-49-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/4648-51-0x0000000010000000-0x00000000101B6000-memory.dmp upx -
Drops file in System32 directory 6 IoCs
description ioc Process 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\240661437.txt R.exe File opened for modification C:\Windows\SysWOW64\ini.ini R.exe File created C:\Windows\SysWOW64\Remote Data.exe svchost.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 12386f24e1991fe66bcfa843454ac288576d5e6f5caafe10faa97b9ccc72e270.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 3452 PING.EXE -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3136 12386f24e1991fe66bcfa843454ac288576d5e6f5caafe10faa97b9ccc72e270.exe 3136 12386f24e1991fe66bcfa843454ac288576d5e6f5caafe10faa97b9ccc72e270.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 4648 TXPlatfor.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 732 N.exe Token: SeLoadDriverPrivilege 4648 TXPlatfor.exe Token: 33 4648 TXPlatfor.exe Token: SeIncBasePriorityPrivilege 4648 TXPlatfor.exe Token: 33 4648 TXPlatfor.exe Token: SeIncBasePriorityPrivilege 4648 TXPlatfor.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3136 12386f24e1991fe66bcfa843454ac288576d5e6f5caafe10faa97b9ccc72e270.exe 3136 12386f24e1991fe66bcfa843454ac288576d5e6f5caafe10faa97b9ccc72e270.exe -
Suspicious use of WriteProcessMemory 21 IoCs
description pid Process procid_target PID 3136 wrote to memory of 4012 3136 12386f24e1991fe66bcfa843454ac288576d5e6f5caafe10faa97b9ccc72e270.exe 87 PID 3136 wrote to memory of 4012 3136 12386f24e1991fe66bcfa843454ac288576d5e6f5caafe10faa97b9ccc72e270.exe 87 PID 3136 wrote to memory of 4012 3136 12386f24e1991fe66bcfa843454ac288576d5e6f5caafe10faa97b9ccc72e270.exe 87 PID 3136 wrote to memory of 732 3136 12386f24e1991fe66bcfa843454ac288576d5e6f5caafe10faa97b9ccc72e270.exe 90 PID 3136 wrote to memory of 732 3136 12386f24e1991fe66bcfa843454ac288576d5e6f5caafe10faa97b9ccc72e270.exe 90 PID 3136 wrote to memory of 732 3136 12386f24e1991fe66bcfa843454ac288576d5e6f5caafe10faa97b9ccc72e270.exe 90 PID 732 wrote to memory of 2512 732 N.exe 92 PID 732 wrote to memory of 2512 732 N.exe 92 PID 732 wrote to memory of 2512 732 N.exe 92 PID 3136 wrote to memory of 4116 3136 12386f24e1991fe66bcfa843454ac288576d5e6f5caafe10faa97b9ccc72e270.exe 93 PID 3136 wrote to memory of 4116 3136 12386f24e1991fe66bcfa843454ac288576d5e6f5caafe10faa97b9ccc72e270.exe 93 PID 3136 wrote to memory of 4116 3136 12386f24e1991fe66bcfa843454ac288576d5e6f5caafe10faa97b9ccc72e270.exe 93 PID 3712 wrote to memory of 4648 3712 TXPlatfor.exe 94 PID 3712 wrote to memory of 4648 3712 TXPlatfor.exe 94 PID 3712 wrote to memory of 4648 3712 TXPlatfor.exe 94 PID 2512 wrote to memory of 3452 2512 cmd.exe 96 PID 2512 wrote to memory of 3452 2512 cmd.exe 96 PID 2512 wrote to memory of 3452 2512 cmd.exe 96 PID 4936 wrote to memory of 2212 4936 svchost.exe 98 PID 4936 wrote to memory of 2212 4936 svchost.exe 98 PID 4936 wrote to memory of 2212 4936 svchost.exe 98
Processes
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C:\Users\Admin\AppData\Local\Temp\12386f24e1991fe66bcfa843454ac288576d5e6f5caafe10faa97b9ccc72e270.exe"C:\Users\Admin\AppData\Local\Temp\12386f24e1991fe66bcfa843454ac288576d5e6f5caafe10faa97b9ccc72e270.exe"1⤵
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3136 -
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:4012
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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:732 -
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:2512 -
C:\Windows\SysWOW64\PING.EXEping -n 2 127.0.0.14⤵
- Runs ping.exe
PID:3452
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C:\Users\Admin\AppData\Local\Temp\HD_12386f24e1991fe66bcfa843454ac288576d5e6f5caafe10faa97b9ccc72e270.exeC:\Users\Admin\AppData\Local\Temp\HD_12386f24e1991fe66bcfa843454ac288576d5e6f5caafe10faa97b9ccc72e270.exe2⤵
- Executes dropped EXE
PID:4116
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Remote Data"1⤵PID:3444
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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:4936 -
C:\Windows\SysWOW64\Remote Data.exe"C:\Windows\system32\Remote Data.exe" "c:\windows\system32\240661437.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:2212
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C:\Windows\SysWOW64\TXPlatfor.exeC:\Windows\SysWOW64\TXPlatfor.exe -auto1⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:3712 -
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:4648
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\HD_12386f24e1991fe66bcfa843454ac288576d5e6f5caafe10faa97b9ccc72e270.exe
Filesize154KB
MD511f550f4fdaf1f35cb3ed7e4f80df72c
SHA14aad5506a1d4713429757f0a05dfba58c50f89ae
SHA25675a472424c7111e898a8bdeef550ab847ce89483983d66df3227dabedda8f076
SHA51240a293d483e05503febf45953627c59e12986edf02e2bb11a158ebfaee00d1f93499b7a37412858738497d725dc23f945e447726b5f94b272188bf14da4435ad
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C:\Users\Admin\AppData\Local\Temp\HD_12386f24e1991fe66bcfa843454ac288576d5e6f5caafe10faa97b9ccc72e270.exe
Filesize154KB
MD511f550f4fdaf1f35cb3ed7e4f80df72c
SHA14aad5506a1d4713429757f0a05dfba58c50f89ae
SHA25675a472424c7111e898a8bdeef550ab847ce89483983d66df3227dabedda8f076
SHA51240a293d483e05503febf45953627c59e12986edf02e2bb11a158ebfaee00d1f93499b7a37412858738497d725dc23f945e447726b5f94b272188bf14da4435ad
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Filesize
2.6MB
MD5ebbd2e32344ea1777686b6a9bd5eeccc
SHA19fa09972e64ad18ecb7359969347819b6ae240dd
SHA2565a10c905f59d20a4495c9658a8252348bd26eea5457d2d01187c88e1b4cda542
SHA51226de2bcbc937cd7b62a181d7febadb6afcaf0c41975ae58cdf1da8130bd2eb494af1276766e58c30593cab71d5b7f44d792e108e96dd8082768eb7c98fa00346
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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
MD5428afdc6efcf9898b09ce8f832c5a32b
SHA175281615b229f19bed4266ca8f5ed2c635350dc5
SHA256057e818bb67f3f82d7d679115d0ae2f3b21a392d57806a4105e43e41b1858745
SHA5121b62990ae4f5ff3fc6a79896c393e77a5710732aa884b678d8b20c2e0a780c9e8ffac6c13e26c240b705eaa7f50aa51a12ab929f420ec9e9289579f7aabe28d5
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Filesize
899KB
MD5428afdc6efcf9898b09ce8f832c5a32b
SHA175281615b229f19bed4266ca8f5ed2c635350dc5
SHA256057e818bb67f3f82d7d679115d0ae2f3b21a392d57806a4105e43e41b1858745
SHA5121b62990ae4f5ff3fc6a79896c393e77a5710732aa884b678d8b20c2e0a780c9e8ffac6c13e26c240b705eaa7f50aa51a12ab929f420ec9e9289579f7aabe28d5
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Filesize
899KB
MD5428afdc6efcf9898b09ce8f832c5a32b
SHA175281615b229f19bed4266ca8f5ed2c635350dc5
SHA256057e818bb67f3f82d7d679115d0ae2f3b21a392d57806a4105e43e41b1858745
SHA5121b62990ae4f5ff3fc6a79896c393e77a5710732aa884b678d8b20c2e0a780c9e8ffac6c13e26c240b705eaa7f50aa51a12ab929f420ec9e9289579f7aabe28d5
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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
MD5428afdc6efcf9898b09ce8f832c5a32b
SHA175281615b229f19bed4266ca8f5ed2c635350dc5
SHA256057e818bb67f3f82d7d679115d0ae2f3b21a392d57806a4105e43e41b1858745
SHA5121b62990ae4f5ff3fc6a79896c393e77a5710732aa884b678d8b20c2e0a780c9e8ffac6c13e26c240b705eaa7f50aa51a12ab929f420ec9e9289579f7aabe28d5