Analysis
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max time kernel
160s -
max time network
172s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
01/05/2023, 19:20
Static task
static1
Behavioral task
behavioral1
Sample
f6478354f7a667fddf69e731ae55cd85e7f6184f1dd1cfc69a40783e981a4009.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
f6478354f7a667fddf69e731ae55cd85e7f6184f1dd1cfc69a40783e981a4009.exe
Resource
win10v2004-20230220-en
General
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Target
f6478354f7a667fddf69e731ae55cd85e7f6184f1dd1cfc69a40783e981a4009.exe
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Size
940KB
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MD5
231fdea53ec0e1e7172ab1ff83e03845
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SHA1
206ec506f2ead2a0ed9a85f18fa5e9ab3227e26d
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SHA256
f6478354f7a667fddf69e731ae55cd85e7f6184f1dd1cfc69a40783e981a4009
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SHA512
c91cd6b8ea02a738c3a8061b5b36f53a86703f005fa69b00341f255097878f75b9a5a646a5d81fb9412c90986ef52500aaa2b89fa9eadc973ebf9931c7e6e92a
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SSDEEP
24576:XyCeY/kzwYqvNsBnabZhLJj+mayOQ8MFg18McPCecUH:iCD2qinMd+ma1EgKV31
Malware Config
Extracted
amadey
3.70
212.113.119.255/joomla/index.php
Signatures
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Detects Redline Stealer samples 1 IoCs
This rule detects the presence of Redline Stealer samples based on their unique strings.
resource yara_rule behavioral2/memory/4296-1051-0x0000000009C50000-0x000000000A268000-memory.dmp redline_stealer -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection 47424315.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" 47424315.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" 47424315.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" 47424315.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" w75TM45.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" w75TM45.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" 47424315.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" 47424315.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" w75TM45.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" w75TM45.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" w75TM45.exe -
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\Control Panel\International\Geo\Nation xlxEh91.exe Key value queried \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\Control Panel\International\Geo\Nation oneetx.exe -
Executes dropped EXE 8 IoCs
pid Process 4848 za410311.exe 1156 za249103.exe 2416 47424315.exe 4372 w75TM45.exe 4204 xlxEh91.exe 4416 oneetx.exe 4296 ys704951.exe 2168 oneetx.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features 47424315.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" 47424315.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" w75TM45.exe -
Adds Run key to start application 2 TTPs 6 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\"" f6478354f7a667fddf69e731ae55cd85e7f6184f1dd1cfc69a40783e981a4009.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce za410311.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\"" za410311.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce za249103.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\"" za249103.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce f6478354f7a667fddf69e731ae55cd85e7f6184f1dd1cfc69a40783e981a4009.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 1 IoCs
pid pid_target Process procid_target 692 4372 WerFault.exe 86 -
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 4628 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2416 47424315.exe 2416 47424315.exe 4372 w75TM45.exe 4372 w75TM45.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 2416 47424315.exe Token: SeDebugPrivilege 4372 w75TM45.exe Token: SeDebugPrivilege 4296 ys704951.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4204 xlxEh91.exe -
Suspicious use of WriteProcessMemory 24 IoCs
description pid Process procid_target PID 1480 wrote to memory of 4848 1480 f6478354f7a667fddf69e731ae55cd85e7f6184f1dd1cfc69a40783e981a4009.exe 82 PID 1480 wrote to memory of 4848 1480 f6478354f7a667fddf69e731ae55cd85e7f6184f1dd1cfc69a40783e981a4009.exe 82 PID 1480 wrote to memory of 4848 1480 f6478354f7a667fddf69e731ae55cd85e7f6184f1dd1cfc69a40783e981a4009.exe 82 PID 4848 wrote to memory of 1156 4848 za410311.exe 83 PID 4848 wrote to memory of 1156 4848 za410311.exe 83 PID 4848 wrote to memory of 1156 4848 za410311.exe 83 PID 1156 wrote to memory of 2416 1156 za249103.exe 85 PID 1156 wrote to memory of 2416 1156 za249103.exe 85 PID 1156 wrote to memory of 2416 1156 za249103.exe 85 PID 1156 wrote to memory of 4372 1156 za249103.exe 86 PID 1156 wrote to memory of 4372 1156 za249103.exe 86 PID 1156 wrote to memory of 4372 1156 za249103.exe 86 PID 4848 wrote to memory of 4204 4848 za410311.exe 90 PID 4848 wrote to memory of 4204 4848 za410311.exe 90 PID 4848 wrote to memory of 4204 4848 za410311.exe 90 PID 4204 wrote to memory of 4416 4204 xlxEh91.exe 91 PID 4204 wrote to memory of 4416 4204 xlxEh91.exe 91 PID 4204 wrote to memory of 4416 4204 xlxEh91.exe 91 PID 1480 wrote to memory of 4296 1480 f6478354f7a667fddf69e731ae55cd85e7f6184f1dd1cfc69a40783e981a4009.exe 92 PID 1480 wrote to memory of 4296 1480 f6478354f7a667fddf69e731ae55cd85e7f6184f1dd1cfc69a40783e981a4009.exe 92 PID 1480 wrote to memory of 4296 1480 f6478354f7a667fddf69e731ae55cd85e7f6184f1dd1cfc69a40783e981a4009.exe 92 PID 4416 wrote to memory of 4628 4416 oneetx.exe 93 PID 4416 wrote to memory of 4628 4416 oneetx.exe 93 PID 4416 wrote to memory of 4628 4416 oneetx.exe 93
Processes
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C:\Users\Admin\AppData\Local\Temp\f6478354f7a667fddf69e731ae55cd85e7f6184f1dd1cfc69a40783e981a4009.exe"C:\Users\Admin\AppData\Local\Temp\f6478354f7a667fddf69e731ae55cd85e7f6184f1dd1cfc69a40783e981a4009.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1480 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\za410311.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\za410311.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4848 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\za249103.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\za249103.exe3⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1156 -
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\47424315.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\47424315.exe4⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2416
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C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\w75TM45.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\w75TM45.exe4⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4372 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4372 -s 10445⤵
- Program crash
PID:692
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C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\xlxEh91.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\xlxEh91.exe3⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4204 -
C:\Users\Admin\AppData\Local\Temp\5cb6818d6c\oneetx.exe"C:\Users\Admin\AppData\Local\Temp\5cb6818d6c\oneetx.exe"4⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:4416 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN oneetx.exe /TR "C:\Users\Admin\AppData\Local\Temp\5cb6818d6c\oneetx.exe" /F5⤵
- Creates scheduled task(s)
PID:4628
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C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ys704951.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ys704951.exe2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:4296
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4372 -ip 43721⤵PID:3132
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C:\Users\Admin\AppData\Local\Temp\5cb6818d6c\oneetx.exeC:\Users\Admin\AppData\Local\Temp\5cb6818d6c\oneetx.exe1⤵
- Executes dropped EXE
PID:2168
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
229KB
MD53308051ded87b1863a8d92925202c4b3
SHA17834ddc23e7976b07118fb580ae38234466dbdfb
SHA25613b4b17671c12fd3f9db5491efb7fb389601b57ac7f89fd78638625c1ef201e4
SHA512f8e016a2f9cd7851048811fa2846b1853f175916c32dc593e0c469614e87e4f6b07e3dee1f13c662fe9bb6865dc67837a1ab8036e238202e9353e3120f633ddc
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Filesize
229KB
MD53308051ded87b1863a8d92925202c4b3
SHA17834ddc23e7976b07118fb580ae38234466dbdfb
SHA25613b4b17671c12fd3f9db5491efb7fb389601b57ac7f89fd78638625c1ef201e4
SHA512f8e016a2f9cd7851048811fa2846b1853f175916c32dc593e0c469614e87e4f6b07e3dee1f13c662fe9bb6865dc67837a1ab8036e238202e9353e3120f633ddc
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Filesize
229KB
MD53308051ded87b1863a8d92925202c4b3
SHA17834ddc23e7976b07118fb580ae38234466dbdfb
SHA25613b4b17671c12fd3f9db5491efb7fb389601b57ac7f89fd78638625c1ef201e4
SHA512f8e016a2f9cd7851048811fa2846b1853f175916c32dc593e0c469614e87e4f6b07e3dee1f13c662fe9bb6865dc67837a1ab8036e238202e9353e3120f633ddc
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Filesize
229KB
MD53308051ded87b1863a8d92925202c4b3
SHA17834ddc23e7976b07118fb580ae38234466dbdfb
SHA25613b4b17671c12fd3f9db5491efb7fb389601b57ac7f89fd78638625c1ef201e4
SHA512f8e016a2f9cd7851048811fa2846b1853f175916c32dc593e0c469614e87e4f6b07e3dee1f13c662fe9bb6865dc67837a1ab8036e238202e9353e3120f633ddc
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Filesize
340KB
MD5ddcc5c15a027e422adc9e213cef06324
SHA148ecab7fdcb16fda9dd72ffe812b7109b4af7524
SHA25683507bba25287d6fc94331d4ddb3ea9e0b862e412a3ebd5dba393e8bcbbeb2b1
SHA51202f797491fe473f1a42929855c5e05e707afbf97de6e0566b20a44418a35e3001b0a314792a298f442c330c549d2273b690751c98f6e4ae5628303149a046ee5
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Filesize
340KB
MD5ddcc5c15a027e422adc9e213cef06324
SHA148ecab7fdcb16fda9dd72ffe812b7109b4af7524
SHA25683507bba25287d6fc94331d4ddb3ea9e0b862e412a3ebd5dba393e8bcbbeb2b1
SHA51202f797491fe473f1a42929855c5e05e707afbf97de6e0566b20a44418a35e3001b0a314792a298f442c330c549d2273b690751c98f6e4ae5628303149a046ee5
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Filesize
588KB
MD5f7a0d32b63e9e28a85d20daaf97ae014
SHA1d11e2560abe28218206bf1c70c61c06c8beb3108
SHA256321fbac14f48bd76c83ecedccb04ed84bd9679c3fe5782b4f4dc4e48ffe3d8f6
SHA512b1345f1916d2baa48a9020d166e290fab9351b3de3f13e0ca5067249902bd99aba6047175e9edb210ba7f7f059a74807980b06130d03eb27638ebedf90a68026
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Filesize
588KB
MD5f7a0d32b63e9e28a85d20daaf97ae014
SHA1d11e2560abe28218206bf1c70c61c06c8beb3108
SHA256321fbac14f48bd76c83ecedccb04ed84bd9679c3fe5782b4f4dc4e48ffe3d8f6
SHA512b1345f1916d2baa48a9020d166e290fab9351b3de3f13e0ca5067249902bd99aba6047175e9edb210ba7f7f059a74807980b06130d03eb27638ebedf90a68026
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Filesize
229KB
MD53308051ded87b1863a8d92925202c4b3
SHA17834ddc23e7976b07118fb580ae38234466dbdfb
SHA25613b4b17671c12fd3f9db5491efb7fb389601b57ac7f89fd78638625c1ef201e4
SHA512f8e016a2f9cd7851048811fa2846b1853f175916c32dc593e0c469614e87e4f6b07e3dee1f13c662fe9bb6865dc67837a1ab8036e238202e9353e3120f633ddc
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Filesize
229KB
MD53308051ded87b1863a8d92925202c4b3
SHA17834ddc23e7976b07118fb580ae38234466dbdfb
SHA25613b4b17671c12fd3f9db5491efb7fb389601b57ac7f89fd78638625c1ef201e4
SHA512f8e016a2f9cd7851048811fa2846b1853f175916c32dc593e0c469614e87e4f6b07e3dee1f13c662fe9bb6865dc67837a1ab8036e238202e9353e3120f633ddc
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Filesize
405KB
MD5433c756046b4df08ba6f316ecde0f2c1
SHA16d723a4ef35249c7731837164bafaf09c82a16f1
SHA2566c083e403a22bbe5126ff3a3d8803a952ec3c52a6264e3a929f2c9113ad1ab75
SHA512c133935d3f6012d853bfdd978a49c420625c1ba7ba832de53116ce886f1cab12ea8e373b898a53793fba28f4dabf677cdb6fa0b1f501ab0ee732ff8f98eb42b3
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Filesize
405KB
MD5433c756046b4df08ba6f316ecde0f2c1
SHA16d723a4ef35249c7731837164bafaf09c82a16f1
SHA2566c083e403a22bbe5126ff3a3d8803a952ec3c52a6264e3a929f2c9113ad1ab75
SHA512c133935d3f6012d853bfdd978a49c420625c1ba7ba832de53116ce886f1cab12ea8e373b898a53793fba28f4dabf677cdb6fa0b1f501ab0ee732ff8f98eb42b3
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Filesize
176KB
MD52b71f4b18ac8214a2bff547b6ce2f64f
SHA1b8f2f25139a7b2e8d5e8fbc024eb5cac518bc6a5
SHA256f7eedf3aec775a62c265d1652686b30a8a45a953523e2fb3cfc1fac3c6a66fbc
SHA51233518eff768610bf54f9888d9d0d746b0c3500dc5f2b8fd5f1641d5a264f657a8311b40364f70932512581183b244fec3feb535e21c13e0ec8adec9994175177
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Filesize
176KB
MD52b71f4b18ac8214a2bff547b6ce2f64f
SHA1b8f2f25139a7b2e8d5e8fbc024eb5cac518bc6a5
SHA256f7eedf3aec775a62c265d1652686b30a8a45a953523e2fb3cfc1fac3c6a66fbc
SHA51233518eff768610bf54f9888d9d0d746b0c3500dc5f2b8fd5f1641d5a264f657a8311b40364f70932512581183b244fec3feb535e21c13e0ec8adec9994175177
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Filesize
258KB
MD51e23aeca44827bc60f18097e59dcf833
SHA106fde5b66b7f5369c6de1508e704e859510b2962
SHA256aa83f604a184f168a987c41f0f0095009827ab9498bee0f3cc77f258ec4a277f
SHA512b07e55f169b435b701ac4b9cff363aaf4ce80810fd4b4d8ce70c997eb3f0b1df4e44acb27f9e627abb2865f0e9b5bba5396d8c6ddab7a18e5eb4accbeaaaaa72
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Filesize
258KB
MD51e23aeca44827bc60f18097e59dcf833
SHA106fde5b66b7f5369c6de1508e704e859510b2962
SHA256aa83f604a184f168a987c41f0f0095009827ab9498bee0f3cc77f258ec4a277f
SHA512b07e55f169b435b701ac4b9cff363aaf4ce80810fd4b4d8ce70c997eb3f0b1df4e44acb27f9e627abb2865f0e9b5bba5396d8c6ddab7a18e5eb4accbeaaaaa72