Analysis
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max time kernel
150s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
18-10-2024 20:48
Behavioral task
behavioral1
Sample
04de8347e02cc225f01c354b7505f5df76192e13e65a0283e99100f34cc40184.exe
Resource
win7-20240903-en
General
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Target
04de8347e02cc225f01c354b7505f5df76192e13e65a0283e99100f34cc40184.exe
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Size
1.2MB
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MD5
ca05c081ef6cd69ea4e36c7296d98aca
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SHA1
7d42ac74f8cedbc5b45e0ced15f133b1fd6e5d51
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SHA256
04de8347e02cc225f01c354b7505f5df76192e13e65a0283e99100f34cc40184
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SHA512
22095bb032c0bd8023c659622d393cc7950c09dacecf900c230c1173f97374c414999a5d01de21968a7df0242d9946c693c0b5b740ad7733f55d260a41a7a9de
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SSDEEP
24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtim:WIwgMEuy+inDfp3/XoCw57XYBwKm
Malware Config
Signatures
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resource yara_rule behavioral1/memory/1804-24-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/1804-23-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2772-48-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2772-47-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2772-49-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2772-53-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2772-54-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 8 IoCs
resource yara_rule behavioral1/files/0x0008000000016d13-15.dat family_gh0strat behavioral1/memory/1804-24-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/1804-23-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2772-48-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2772-47-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2772-49-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2772-53-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2772-54-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat -
Drops file in Drivers directory 1 IoCs
description ioc Process File created C:\Windows\system32\drivers\QAssist.sys Ghiya.exe -
Server Software Component: Terminal Services DLL 1 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Ö÷¶¯·ÀÓù·þÎñÄ£¿é\Parameters\ServiceDll = "C:\\Windows\\system32\\259426714.txt" AK47.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 04de8347e02cc225f01c354b7505f5df76192e13e65a0283e99100f34cc40184.exe -
Executes dropped EXE 6 IoCs
pid Process 2108 AK47.exe 836 AK47.exe 1804 AK74.exe 2084 Ghiya.exe 2772 Ghiya.exe 1996 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Loads dropped DLL 10 IoCs
pid Process 2288 04de8347e02cc225f01c354b7505f5df76192e13e65a0283e99100f34cc40184.exe 2288 04de8347e02cc225f01c354b7505f5df76192e13e65a0283e99100f34cc40184.exe 2108 AK47.exe 2288 04de8347e02cc225f01c354b7505f5df76192e13e65a0283e99100f34cc40184.exe 1208 svchost.exe 2084 Ghiya.exe 2288 04de8347e02cc225f01c354b7505f5df76192e13e65a0283e99100f34cc40184.exe 2288 04de8347e02cc225f01c354b7505f5df76192e13e65a0283e99100f34cc40184.exe 1208 svchost.exe 1996 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
resource yara_rule behavioral1/memory/2288-0-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2288-1-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/files/0x0007000000016d47-58.dat vmprotect behavioral1/memory/2288-73-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2288-77-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2288-80-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2288-84-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2288-87-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2288-90-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2288-93-0x0000000000400000-0x0000000000760000-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" 04de8347e02cc225f01c354b7505f5df76192e13e65a0283e99100f34cc40184.exe -
Drops file in System32 directory 7 IoCs
description ioc Process File created C:\Windows\SysWOW64\259426714.txt AK47.exe File created C:\Windows\SysWOW64\259426714.txt AK47.exe File created C:\Windows\SysWOW64\Ghiya.exe AK74.exe File opened for modification C:\Windows\SysWOW64\Ghiya.exe AK74.exe File opened for modification C:\Windows\SysWOW64\ini.ini AK47.exe File created C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe svchost.exe File opened for modification C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe svchost.exe -
resource yara_rule behavioral1/memory/1804-21-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/1804-24-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/1804-23-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2772-41-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2772-48-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2772-47-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2772-49-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2772-53-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2772-54-0x0000000010000000-0x00000000101BA000-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 Ghiya.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 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 04de8347e02cc225f01c354b7505f5df76192e13e65a0283e99100f34cc40184.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AK47.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AK47.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AK74.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2956 cmd.exe 2176 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 2176 PING.EXE -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 2288 04de8347e02cc225f01c354b7505f5df76192e13e65a0283e99100f34cc40184.exe 2288 04de8347e02cc225f01c354b7505f5df76192e13e65a0283e99100f34cc40184.exe 2288 04de8347e02cc225f01c354b7505f5df76192e13e65a0283e99100f34cc40184.exe 2288 04de8347e02cc225f01c354b7505f5df76192e13e65a0283e99100f34cc40184.exe 2288 04de8347e02cc225f01c354b7505f5df76192e13e65a0283e99100f34cc40184.exe 2288 04de8347e02cc225f01c354b7505f5df76192e13e65a0283e99100f34cc40184.exe 2288 04de8347e02cc225f01c354b7505f5df76192e13e65a0283e99100f34cc40184.exe 2288 04de8347e02cc225f01c354b7505f5df76192e13e65a0283e99100f34cc40184.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 2772 Ghiya.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2288 04de8347e02cc225f01c354b7505f5df76192e13e65a0283e99100f34cc40184.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 1804 AK74.exe Token: SeLoadDriverPrivilege 2772 Ghiya.exe Token: 33 2772 Ghiya.exe Token: SeIncBasePriorityPrivilege 2772 Ghiya.exe Token: 33 2772 Ghiya.exe Token: SeIncBasePriorityPrivilege 2772 Ghiya.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2288 04de8347e02cc225f01c354b7505f5df76192e13e65a0283e99100f34cc40184.exe 2288 04de8347e02cc225f01c354b7505f5df76192e13e65a0283e99100f34cc40184.exe -
Suspicious use of WriteProcessMemory 38 IoCs
description pid Process procid_target PID 2288 wrote to memory of 2108 2288 04de8347e02cc225f01c354b7505f5df76192e13e65a0283e99100f34cc40184.exe 28 PID 2288 wrote to memory of 2108 2288 04de8347e02cc225f01c354b7505f5df76192e13e65a0283e99100f34cc40184.exe 28 PID 2288 wrote to memory of 2108 2288 04de8347e02cc225f01c354b7505f5df76192e13e65a0283e99100f34cc40184.exe 28 PID 2288 wrote to memory of 2108 2288 04de8347e02cc225f01c354b7505f5df76192e13e65a0283e99100f34cc40184.exe 28 PID 2288 wrote to memory of 836 2288 04de8347e02cc225f01c354b7505f5df76192e13e65a0283e99100f34cc40184.exe 29 PID 2288 wrote to memory of 836 2288 04de8347e02cc225f01c354b7505f5df76192e13e65a0283e99100f34cc40184.exe 29 PID 2288 wrote to memory of 836 2288 04de8347e02cc225f01c354b7505f5df76192e13e65a0283e99100f34cc40184.exe 29 PID 2288 wrote to memory of 836 2288 04de8347e02cc225f01c354b7505f5df76192e13e65a0283e99100f34cc40184.exe 29 PID 2288 wrote to memory of 1804 2288 04de8347e02cc225f01c354b7505f5df76192e13e65a0283e99100f34cc40184.exe 30 PID 2288 wrote to memory of 1804 2288 04de8347e02cc225f01c354b7505f5df76192e13e65a0283e99100f34cc40184.exe 30 PID 2288 wrote to memory of 1804 2288 04de8347e02cc225f01c354b7505f5df76192e13e65a0283e99100f34cc40184.exe 30 PID 2288 wrote to memory of 1804 2288 04de8347e02cc225f01c354b7505f5df76192e13e65a0283e99100f34cc40184.exe 30 PID 2288 wrote to memory of 1804 2288 04de8347e02cc225f01c354b7505f5df76192e13e65a0283e99100f34cc40184.exe 30 PID 2288 wrote to memory of 1804 2288 04de8347e02cc225f01c354b7505f5df76192e13e65a0283e99100f34cc40184.exe 30 PID 2288 wrote to memory of 1804 2288 04de8347e02cc225f01c354b7505f5df76192e13e65a0283e99100f34cc40184.exe 30 PID 1804 wrote to memory of 2956 1804 AK74.exe 34 PID 1804 wrote to memory of 2956 1804 AK74.exe 34 PID 1804 wrote to memory of 2956 1804 AK74.exe 34 PID 1804 wrote to memory of 2956 1804 AK74.exe 34 PID 2084 wrote to memory of 2772 2084 Ghiya.exe 35 PID 2084 wrote to memory of 2772 2084 Ghiya.exe 35 PID 2084 wrote to memory of 2772 2084 Ghiya.exe 35 PID 2084 wrote to memory of 2772 2084 Ghiya.exe 35 PID 2084 wrote to memory of 2772 2084 Ghiya.exe 35 PID 2084 wrote to memory of 2772 2084 Ghiya.exe 35 PID 2084 wrote to memory of 2772 2084 Ghiya.exe 35 PID 2956 wrote to memory of 2176 2956 cmd.exe 37 PID 2956 wrote to memory of 2176 2956 cmd.exe 37 PID 2956 wrote to memory of 2176 2956 cmd.exe 37 PID 2956 wrote to memory of 2176 2956 cmd.exe 37 PID 2288 wrote to memory of 2516 2288 04de8347e02cc225f01c354b7505f5df76192e13e65a0283e99100f34cc40184.exe 38 PID 2288 wrote to memory of 2516 2288 04de8347e02cc225f01c354b7505f5df76192e13e65a0283e99100f34cc40184.exe 38 PID 2288 wrote to memory of 2516 2288 04de8347e02cc225f01c354b7505f5df76192e13e65a0283e99100f34cc40184.exe 38 PID 2288 wrote to memory of 2516 2288 04de8347e02cc225f01c354b7505f5df76192e13e65a0283e99100f34cc40184.exe 38 PID 1208 wrote to memory of 1996 1208 svchost.exe 40 PID 1208 wrote to memory of 1996 1208 svchost.exe 40 PID 1208 wrote to memory of 1996 1208 svchost.exe 40 PID 1208 wrote to memory of 1996 1208 svchost.exe 40
Processes
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C:\Users\Admin\AppData\Local\Temp\04de8347e02cc225f01c354b7505f5df76192e13e65a0283e99100f34cc40184.exe"C:\Users\Admin\AppData\Local\Temp\04de8347e02cc225f01c354b7505f5df76192e13e65a0283e99100f34cc40184.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:2288 -
C:\Users\Admin\AppData\Local\Temp\AK47.exe"C:\Users\Admin\AppData\Local\Temp\AK47.exe"2⤵
- Server Software Component: Terminal Services DLL
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:2108
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C:\Users\Admin\AppData\Local\Temp\AK47.exeC:\Users\Admin\AppData\Local\Temp\\AK47.exe2⤵
- Executes dropped EXE
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:836
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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:1804 -
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:2956 -
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:2176
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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:2516
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵PID:1212
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1208 -
C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exeC:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\259426714.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:1996
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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:2084 -
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:2772
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Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Server Software Component
1Terminal Services DLL
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Replay Monitor
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Downloads
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Filesize
92B
MD529ce53e2a4a446614ccc8d64d346bde4
SHA139a7aa5cc1124842aa0c25abb16ea94452125cbe
SHA25656225be6838bc6e93ea215891eacf28844ae27a9f8b2b29bf19d3a8c2b1f58df
SHA512b2c5a2708c427171a5715801f8ea733ffe88d73aaaaf59c5c752ea32cbe7aae8526cc26eabe84ad5043174c0c69b1d6b15a9fb125c15accfac3462d5d08a0faa
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Filesize
753B
MD528dcbe95e0364bc48bd44a4f44efd9ee
SHA159a57810e129c493cb75bfb1e5cb9fa7873b9391
SHA2569a5445141b3ae0567b64fa16c3c1206defbf37efe4d87aef15963ec2b2090a6f
SHA5125b7358a6059f87aafbf26b2dea9a8f18919d507c90e5f652aa41226203587114094b0ca6bfff1b27dca9d5d74f7e15b4a9ea4e7d8f6f50767f5bde40929f7bc9
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Filesize
91KB
MD5423eb994ed553294f8a6813619b8da87
SHA1eca6a16ccd13adcfc27bc1041ddef97ec8081255
SHA256050b4f2d5ae8eaecd414318dc8e222a56f169626da6ca8feb7edd78e8b1f0218
SHA512fab0a9af8031c242c486de373df7277c8b0e39f7a0c9c2ac2e385dbd3ea67be16e91b128287634f76131e5264149ab1b452cd21df4c4895e8c4efc8d8cf99095
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Filesize
400KB
MD5b0998aa7d5071d33daa5b60b9c3c9735
SHA19365a1ff0c6de244d6f36c8d84072cc916665d3c
SHA2563080b6bb456564899b0d99d4131bd6a0b284d31f7d80ef773e4872d94048d49a
SHA512308c13cda9fea39b980ae686f44afd9090e9cb8970fffc4436320e0d09a31aee5e656914e0121fe888098a14c52749716fa04980396fd6ac70a88c11cbb6b850
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Filesize
1.2MB
MD5147c23ce63cddc08ca26d4601570b0b7
SHA129cfd4a7df7503d19e8b706d2aa0b36583852468
SHA256fe958fa3a55e0bf803eebb18dbe49b02c8ab3817dbd24f79a2bd2ed5bd38e96b
SHA512059872c4dd0f8f81b973b02a68b064670367e664ad8e0dcdbb2b7522d74777a7cb17b465cdcffefdcaf6a77192c53a7357c31c0b5b4bf618444a8e9eff5e91ca
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Filesize
49KB
MD5d63e7edf5b8df4a99f8ab4e8f6be02ac
SHA12a988656e8c707cd33f61f921cac59db3fbf12be
SHA256141baca49c257fd056bd182d96762b24d1bacd07161eee155b4d029c11c78c0f
SHA512d35bacff15d4b594cdeaba55dc1c554d62b88bdf945d41859056d68a68a0211a62827722b03b9903c28a70040b7428357be6adb824297c41a1100264b1ec8eab
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Filesize
43KB
MD551138beea3e2c21ec44d0932c71762a8
SHA18939cf35447b22dd2c6e6f443446acc1bf986d58
SHA2565ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124
SHA512794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d