Analysis
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max time kernel
120s -
max time network
145s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
07-02-2025 21:15
Behavioral task
behavioral1
Sample
5f5f580671d556ae607484e04ec9fe45dbdbbeccbc6f1f725da1d9b8de788157.exe
Resource
win7-20241010-en
General
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Target
5f5f580671d556ae607484e04ec9fe45dbdbbeccbc6f1f725da1d9b8de788157.exe
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Size
1.2MB
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MD5
f91d7c06209238626fdf18013a7437c7
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SHA1
4ad14be7337e524abaac89068ead82e875f72167
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SHA256
5f5f580671d556ae607484e04ec9fe45dbdbbeccbc6f1f725da1d9b8de788157
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SHA512
a8ad4d353047abe2df48fa5966085bfab3aac88095fd08cca1ea8368f1e3621b06a776471a67297f49d10409ea325d2a1ce8b32c6c121e7eb7ca246b3668736c
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SSDEEP
24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiT:WIwgMEuy+inDfp3/XoCw57XYBwKT
Malware Config
Signatures
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resource yara_rule behavioral1/memory/2840-23-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2840-24-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2108-38-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2108-39-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2108-44-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2108-48-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2108-49-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 8 IoCs
resource yara_rule behavioral1/files/0x0009000000016d0c-15.dat family_gh0strat behavioral1/memory/2840-23-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2840-24-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2108-38-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2108-39-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2108-44-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2108-48-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2108-49-0x0000000010000000-0x00000000101BA000-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 -
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 5f5f580671d556ae607484e04ec9fe45dbdbbeccbc6f1f725da1d9b8de788157.exe -
Executes dropped EXE 5 IoCs
pid Process 2216 AK47.exe 2016 AK47.exe 2840 AK74.exe 2896 Ghiya.exe 2108 Ghiya.exe -
Loads dropped DLL 7 IoCs
pid Process 3052 5f5f580671d556ae607484e04ec9fe45dbdbbeccbc6f1f725da1d9b8de788157.exe 3052 5f5f580671d556ae607484e04ec9fe45dbdbbeccbc6f1f725da1d9b8de788157.exe 2216 AK47.exe 3052 5f5f580671d556ae607484e04ec9fe45dbdbbeccbc6f1f725da1d9b8de788157.exe 2896 Ghiya.exe 3052 5f5f580671d556ae607484e04ec9fe45dbdbbeccbc6f1f725da1d9b8de788157.exe 3052 5f5f580671d556ae607484e04ec9fe45dbdbbeccbc6f1f725da1d9b8de788157.exe -
resource yara_rule behavioral1/memory/3052-0-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/3052-1-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/files/0x0007000000016d3f-58.dat vmprotect behavioral1/memory/3052-67-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/3052-71-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/3052-74-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/3052-78-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/3052-81-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/3052-84-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/3052-87-0x0000000000400000-0x0000000000760000-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" 5f5f580671d556ae607484e04ec9fe45dbdbbeccbc6f1f725da1d9b8de788157.exe -
Drops file in System32 directory 3 IoCs
description ioc Process File created C:\Windows\SysWOW64\259467461.txt AK47.exe File created C:\Windows\SysWOW64\Ghiya.exe AK74.exe File opened for modification C:\Windows\SysWOW64\Ghiya.exe AK74.exe -
resource yara_rule behavioral1/memory/2840-21-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2840-23-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2840-24-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2108-36-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2108-38-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2108-39-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2108-44-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2108-48-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2108-49-0x0000000010000000-0x00000000101BA000-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 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 WScript.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 5f5f580671d556ae607484e04ec9fe45dbdbbeccbc6f1f725da1d9b8de788157.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AK47.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe 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 WScript.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 1300 PING.EXE 2640 cmd.exe -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 1300 PING.EXE -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 3052 5f5f580671d556ae607484e04ec9fe45dbdbbeccbc6f1f725da1d9b8de788157.exe 3052 5f5f580671d556ae607484e04ec9fe45dbdbbeccbc6f1f725da1d9b8de788157.exe 3052 5f5f580671d556ae607484e04ec9fe45dbdbbeccbc6f1f725da1d9b8de788157.exe 3052 5f5f580671d556ae607484e04ec9fe45dbdbbeccbc6f1f725da1d9b8de788157.exe 3052 5f5f580671d556ae607484e04ec9fe45dbdbbeccbc6f1f725da1d9b8de788157.exe 3052 5f5f580671d556ae607484e04ec9fe45dbdbbeccbc6f1f725da1d9b8de788157.exe 3052 5f5f580671d556ae607484e04ec9fe45dbdbbeccbc6f1f725da1d9b8de788157.exe 3052 5f5f580671d556ae607484e04ec9fe45dbdbbeccbc6f1f725da1d9b8de788157.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 2108 Ghiya.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 3052 5f5f580671d556ae607484e04ec9fe45dbdbbeccbc6f1f725da1d9b8de788157.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 2840 AK74.exe Token: SeLoadDriverPrivilege 2108 Ghiya.exe Token: 33 2108 Ghiya.exe Token: SeIncBasePriorityPrivilege 2108 Ghiya.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3052 5f5f580671d556ae607484e04ec9fe45dbdbbeccbc6f1f725da1d9b8de788157.exe 3052 5f5f580671d556ae607484e04ec9fe45dbdbbeccbc6f1f725da1d9b8de788157.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 3052 wrote to memory of 2216 3052 5f5f580671d556ae607484e04ec9fe45dbdbbeccbc6f1f725da1d9b8de788157.exe 30 PID 3052 wrote to memory of 2216 3052 5f5f580671d556ae607484e04ec9fe45dbdbbeccbc6f1f725da1d9b8de788157.exe 30 PID 3052 wrote to memory of 2216 3052 5f5f580671d556ae607484e04ec9fe45dbdbbeccbc6f1f725da1d9b8de788157.exe 30 PID 3052 wrote to memory of 2216 3052 5f5f580671d556ae607484e04ec9fe45dbdbbeccbc6f1f725da1d9b8de788157.exe 30 PID 3052 wrote to memory of 2016 3052 5f5f580671d556ae607484e04ec9fe45dbdbbeccbc6f1f725da1d9b8de788157.exe 31 PID 3052 wrote to memory of 2016 3052 5f5f580671d556ae607484e04ec9fe45dbdbbeccbc6f1f725da1d9b8de788157.exe 31 PID 3052 wrote to memory of 2016 3052 5f5f580671d556ae607484e04ec9fe45dbdbbeccbc6f1f725da1d9b8de788157.exe 31 PID 3052 wrote to memory of 2016 3052 5f5f580671d556ae607484e04ec9fe45dbdbbeccbc6f1f725da1d9b8de788157.exe 31 PID 3052 wrote to memory of 2840 3052 5f5f580671d556ae607484e04ec9fe45dbdbbeccbc6f1f725da1d9b8de788157.exe 32 PID 3052 wrote to memory of 2840 3052 5f5f580671d556ae607484e04ec9fe45dbdbbeccbc6f1f725da1d9b8de788157.exe 32 PID 3052 wrote to memory of 2840 3052 5f5f580671d556ae607484e04ec9fe45dbdbbeccbc6f1f725da1d9b8de788157.exe 32 PID 3052 wrote to memory of 2840 3052 5f5f580671d556ae607484e04ec9fe45dbdbbeccbc6f1f725da1d9b8de788157.exe 32 PID 3052 wrote to memory of 2840 3052 5f5f580671d556ae607484e04ec9fe45dbdbbeccbc6f1f725da1d9b8de788157.exe 32 PID 3052 wrote to memory of 2840 3052 5f5f580671d556ae607484e04ec9fe45dbdbbeccbc6f1f725da1d9b8de788157.exe 32 PID 3052 wrote to memory of 2840 3052 5f5f580671d556ae607484e04ec9fe45dbdbbeccbc6f1f725da1d9b8de788157.exe 32 PID 2896 wrote to memory of 2108 2896 Ghiya.exe 35 PID 2896 wrote to memory of 2108 2896 Ghiya.exe 35 PID 2896 wrote to memory of 2108 2896 Ghiya.exe 35 PID 2896 wrote to memory of 2108 2896 Ghiya.exe 35 PID 2896 wrote to memory of 2108 2896 Ghiya.exe 35 PID 2896 wrote to memory of 2108 2896 Ghiya.exe 35 PID 2896 wrote to memory of 2108 2896 Ghiya.exe 35 PID 2840 wrote to memory of 2640 2840 AK74.exe 34 PID 2840 wrote to memory of 2640 2840 AK74.exe 34 PID 2840 wrote to memory of 2640 2840 AK74.exe 34 PID 2840 wrote to memory of 2640 2840 AK74.exe 34 PID 2640 wrote to memory of 1300 2640 cmd.exe 37 PID 2640 wrote to memory of 1300 2640 cmd.exe 37 PID 2640 wrote to memory of 1300 2640 cmd.exe 37 PID 2640 wrote to memory of 1300 2640 cmd.exe 37 PID 3052 wrote to memory of 588 3052 5f5f580671d556ae607484e04ec9fe45dbdbbeccbc6f1f725da1d9b8de788157.exe 39 PID 3052 wrote to memory of 588 3052 5f5f580671d556ae607484e04ec9fe45dbdbbeccbc6f1f725da1d9b8de788157.exe 39 PID 3052 wrote to memory of 588 3052 5f5f580671d556ae607484e04ec9fe45dbdbbeccbc6f1f725da1d9b8de788157.exe 39 PID 3052 wrote to memory of 588 3052 5f5f580671d556ae607484e04ec9fe45dbdbbeccbc6f1f725da1d9b8de788157.exe 39 PID 3052 wrote to memory of 1064 3052 5f5f580671d556ae607484e04ec9fe45dbdbbeccbc6f1f725da1d9b8de788157.exe 38 PID 3052 wrote to memory of 1064 3052 5f5f580671d556ae607484e04ec9fe45dbdbbeccbc6f1f725da1d9b8de788157.exe 38 PID 3052 wrote to memory of 1064 3052 5f5f580671d556ae607484e04ec9fe45dbdbbeccbc6f1f725da1d9b8de788157.exe 38 PID 3052 wrote to memory of 1064 3052 5f5f580671d556ae607484e04ec9fe45dbdbbeccbc6f1f725da1d9b8de788157.exe 38 PID 3052 wrote to memory of 2368 3052 5f5f580671d556ae607484e04ec9fe45dbdbbeccbc6f1f725da1d9b8de788157.exe 40 PID 3052 wrote to memory of 2368 3052 5f5f580671d556ae607484e04ec9fe45dbdbbeccbc6f1f725da1d9b8de788157.exe 40 PID 3052 wrote to memory of 2368 3052 5f5f580671d556ae607484e04ec9fe45dbdbbeccbc6f1f725da1d9b8de788157.exe 40 PID 3052 wrote to memory of 2368 3052 5f5f580671d556ae607484e04ec9fe45dbdbbeccbc6f1f725da1d9b8de788157.exe 40
Processes
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C:\Users\Admin\AppData\Local\Temp\5f5f580671d556ae607484e04ec9fe45dbdbbeccbc6f1f725da1d9b8de788157.exe"C:\Users\Admin\AppData\Local\Temp\5f5f580671d556ae607484e04ec9fe45dbdbbeccbc6f1f725da1d9b8de788157.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:3052 -
C:\Users\Admin\AppData\Local\Temp\AK47.exe"C:\Users\Admin\AppData\Local\Temp\AK47.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:2216
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C:\Users\Admin\AppData\Local\Temp\AK47.exeC:\Users\Admin\AppData\Local\Temp\\AK47.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2016
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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:2840 -
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:2640 -
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:1300
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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:1064
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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:588
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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:2368
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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:2896 -
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:2108
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Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Replay Monitor
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Downloads
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Filesize
400KB
MD5b0998aa7d5071d33daa5b60b9c3c9735
SHA19365a1ff0c6de244d6f36c8d84072cc916665d3c
SHA2563080b6bb456564899b0d99d4131bd6a0b284d31f7d80ef773e4872d94048d49a
SHA512308c13cda9fea39b980ae686f44afd9090e9cb8970fffc4436320e0d09a31aee5e656914e0121fe888098a14c52749716fa04980396fd6ac70a88c11cbb6b850
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Filesize
92B
MD529ce53e2a4a446614ccc8d64d346bde4
SHA139a7aa5cc1124842aa0c25abb16ea94452125cbe
SHA25656225be6838bc6e93ea215891eacf28844ae27a9f8b2b29bf19d3a8c2b1f58df
SHA512b2c5a2708c427171a5715801f8ea733ffe88d73aaaaf59c5c752ea32cbe7aae8526cc26eabe84ad5043174c0c69b1d6b15a9fb125c15accfac3462d5d08a0faa
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Filesize
753B
MD5695c457d28075b7c93baab8f8fa56b8a
SHA1d7a1d890bf45bfcef03bd0bfa124466f0d32df72
SHA256fbdb388f8c8eda1c07fa4369fd027959f1f5c38d90288cd34a4283fc8b375bc1
SHA51271cd2bdf49c259b57b13f3dcd21845097054af0fce5fe7e2fc713b136a684ff6a78f3057fbf3c99b7d8308c48623e01398d99774eb760791fa51c4b4ad5690c2
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Filesize
91KB
MD5423eb994ed553294f8a6813619b8da87
SHA1eca6a16ccd13adcfc27bc1041ddef97ec8081255
SHA256050b4f2d5ae8eaecd414318dc8e222a56f169626da6ca8feb7edd78e8b1f0218
SHA512fab0a9af8031c242c486de373df7277c8b0e39f7a0c9c2ac2e385dbd3ea67be16e91b128287634f76131e5264149ab1b452cd21df4c4895e8c4efc8d8cf99095
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Filesize
1.2MB
MD55760a7c6fc5af18b849fa9b7def1ac86
SHA1825b4ef7d5d8320cfe14220b81e04176a34e8b1d
SHA256ba0c59796093fc293581797180350af694a013471e07f9f493b8b41d3c39ee46
SHA512e31ad36a4091c8a83676f1716e0d7b65872a25771e6fa23fdd722da9d3ce48e78d2b8c4466b45cdcd13abdc938d26e42e493f87345d3bca2d51697c27efbf3f6
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Filesize
49KB
MD5f74a7e64f1a9222d0df1ad1ca2fec467
SHA182571b4ed6d8dd7f962a3086d2f218757a2f3a5e
SHA256d4b820d7f7420c2e4816ddf07b15687b8fb955bd1f3b48c12d2c52f28e5c26d7
SHA512d32789cb7100f71be8400c5083bd344dd81ba3124a2275fc44ae9a6c659408d937120baef50efa151960ba2e29a30a4935bc7b5467772275b60f23c0c2666068