Analysis
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max time kernel
118s -
max time network
116s -
platform
windows7_x64 -
resource
win7-20250207-en -
resource tags
arch:x64arch:x86image:win7-20250207-enlocale:en-usos:windows7-x64system -
submitted
16-02-2025 01:00
Behavioral task
behavioral1
Sample
954295a2db0f1b0181c681a6309bb66f644ca13ab9d67971edb7ac8442f636dfN.exe
Resource
win7-20250207-en
General
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Target
954295a2db0f1b0181c681a6309bb66f644ca13ab9d67971edb7ac8442f636dfN.exe
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Size
1.2MB
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MD5
3afa4c2494c70cfa06fea3751e271b20
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SHA1
d6ef9e8e1da61a1d21e91482b683071fd55df2fa
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SHA256
954295a2db0f1b0181c681a6309bb66f644ca13ab9d67971edb7ac8442f636df
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SHA512
7b9e967d048aacfd753da80077ddcabde9bf6eac78bec1076ce279ead8ef3c79d8c00d04f034d7ee993bbfef9abf1fc68c1e8a07e54d409f52512b272c581c27
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SSDEEP
24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtif:WIwgMEuy+inDfp3/XoCw57XYBwKf
Malware Config
Signatures
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resource yara_rule behavioral1/memory/2560-23-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2560-24-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2928-50-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2928-52-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral1/memory/2928-66-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 6 IoCs
resource yara_rule behavioral1/files/0x0008000000016308-14.dat family_gh0strat behavioral1/memory/2560-23-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2560-24-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2928-50-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2928-52-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral1/memory/2928-66-0x0000000010000000-0x00000000101BA000-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 -
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\\259440972.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 954295a2db0f1b0181c681a6309bb66f644ca13ab9d67971edb7ac8442f636dfN.exe -
Executes dropped EXE 6 IoCs
pid Process 2232 AK47.exe 2532 AK47.exe 2560 AK74.exe 2952 Ghiya.exe 2928 Ghiya.exe 2992 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Loads dropped DLL 10 IoCs
pid Process 2600 954295a2db0f1b0181c681a6309bb66f644ca13ab9d67971edb7ac8442f636dfN.exe 2600 954295a2db0f1b0181c681a6309bb66f644ca13ab9d67971edb7ac8442f636dfN.exe 2232 AK47.exe 2600 954295a2db0f1b0181c681a6309bb66f644ca13ab9d67971edb7ac8442f636dfN.exe 2828 svchost.exe 2952 Ghiya.exe 2600 954295a2db0f1b0181c681a6309bb66f644ca13ab9d67971edb7ac8442f636dfN.exe 2600 954295a2db0f1b0181c681a6309bb66f644ca13ab9d67971edb7ac8442f636dfN.exe 2828 svchost.exe 2992 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
resource yara_rule behavioral1/memory/2600-0-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2600-2-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/files/0x0009000000016c68-60.dat vmprotect behavioral1/memory/2600-74-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2600-80-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2600-83-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2600-87-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2600-90-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral1/memory/2600-93-0x0000000000400000-0x0000000000760000-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" 954295a2db0f1b0181c681a6309bb66f644ca13ab9d67971edb7ac8442f636dfN.exe -
Drops file in System32 directory 7 IoCs
description ioc Process 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 File created C:\Windows\SysWOW64\259440972.txt AK47.exe File created C:\Windows\SysWOW64\259440972.txt AK47.exe -
resource yara_rule behavioral1/memory/2560-23-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2560-24-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2560-21-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2928-50-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2928-52-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral1/memory/2928-66-0x0000000010000000-0x00000000101BA000-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 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 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 954295a2db0f1b0181c681a6309bb66f644ca13ab9d67971edb7ac8442f636dfN.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2944 cmd.exe 2732 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 2732 PING.EXE -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 2600 954295a2db0f1b0181c681a6309bb66f644ca13ab9d67971edb7ac8442f636dfN.exe 2600 954295a2db0f1b0181c681a6309bb66f644ca13ab9d67971edb7ac8442f636dfN.exe 2600 954295a2db0f1b0181c681a6309bb66f644ca13ab9d67971edb7ac8442f636dfN.exe 2600 954295a2db0f1b0181c681a6309bb66f644ca13ab9d67971edb7ac8442f636dfN.exe 2600 954295a2db0f1b0181c681a6309bb66f644ca13ab9d67971edb7ac8442f636dfN.exe 2600 954295a2db0f1b0181c681a6309bb66f644ca13ab9d67971edb7ac8442f636dfN.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 2928 Ghiya.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2600 954295a2db0f1b0181c681a6309bb66f644ca13ab9d67971edb7ac8442f636dfN.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 2560 AK74.exe Token: SeLoadDriverPrivilege 2928 Ghiya.exe Token: 33 2928 Ghiya.exe Token: SeIncBasePriorityPrivilege 2928 Ghiya.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2600 954295a2db0f1b0181c681a6309bb66f644ca13ab9d67971edb7ac8442f636dfN.exe 2600 954295a2db0f1b0181c681a6309bb66f644ca13ab9d67971edb7ac8442f636dfN.exe -
Suspicious use of WriteProcessMemory 38 IoCs
description pid Process procid_target PID 2600 wrote to memory of 2232 2600 954295a2db0f1b0181c681a6309bb66f644ca13ab9d67971edb7ac8442f636dfN.exe 30 PID 2600 wrote to memory of 2232 2600 954295a2db0f1b0181c681a6309bb66f644ca13ab9d67971edb7ac8442f636dfN.exe 30 PID 2600 wrote to memory of 2232 2600 954295a2db0f1b0181c681a6309bb66f644ca13ab9d67971edb7ac8442f636dfN.exe 30 PID 2600 wrote to memory of 2232 2600 954295a2db0f1b0181c681a6309bb66f644ca13ab9d67971edb7ac8442f636dfN.exe 30 PID 2600 wrote to memory of 2532 2600 954295a2db0f1b0181c681a6309bb66f644ca13ab9d67971edb7ac8442f636dfN.exe 31 PID 2600 wrote to memory of 2532 2600 954295a2db0f1b0181c681a6309bb66f644ca13ab9d67971edb7ac8442f636dfN.exe 31 PID 2600 wrote to memory of 2532 2600 954295a2db0f1b0181c681a6309bb66f644ca13ab9d67971edb7ac8442f636dfN.exe 31 PID 2600 wrote to memory of 2532 2600 954295a2db0f1b0181c681a6309bb66f644ca13ab9d67971edb7ac8442f636dfN.exe 31 PID 2600 wrote to memory of 2560 2600 954295a2db0f1b0181c681a6309bb66f644ca13ab9d67971edb7ac8442f636dfN.exe 32 PID 2600 wrote to memory of 2560 2600 954295a2db0f1b0181c681a6309bb66f644ca13ab9d67971edb7ac8442f636dfN.exe 32 PID 2600 wrote to memory of 2560 2600 954295a2db0f1b0181c681a6309bb66f644ca13ab9d67971edb7ac8442f636dfN.exe 32 PID 2600 wrote to memory of 2560 2600 954295a2db0f1b0181c681a6309bb66f644ca13ab9d67971edb7ac8442f636dfN.exe 32 PID 2600 wrote to memory of 2560 2600 954295a2db0f1b0181c681a6309bb66f644ca13ab9d67971edb7ac8442f636dfN.exe 32 PID 2600 wrote to memory of 2560 2600 954295a2db0f1b0181c681a6309bb66f644ca13ab9d67971edb7ac8442f636dfN.exe 32 PID 2600 wrote to memory of 2560 2600 954295a2db0f1b0181c681a6309bb66f644ca13ab9d67971edb7ac8442f636dfN.exe 32 PID 2560 wrote to memory of 2944 2560 AK74.exe 36 PID 2560 wrote to memory of 2944 2560 AK74.exe 36 PID 2560 wrote to memory of 2944 2560 AK74.exe 36 PID 2560 wrote to memory of 2944 2560 AK74.exe 36 PID 2952 wrote to memory of 2928 2952 Ghiya.exe 37 PID 2952 wrote to memory of 2928 2952 Ghiya.exe 37 PID 2952 wrote to memory of 2928 2952 Ghiya.exe 37 PID 2952 wrote to memory of 2928 2952 Ghiya.exe 37 PID 2952 wrote to memory of 2928 2952 Ghiya.exe 37 PID 2952 wrote to memory of 2928 2952 Ghiya.exe 37 PID 2952 wrote to memory of 2928 2952 Ghiya.exe 37 PID 2600 wrote to memory of 2700 2600 954295a2db0f1b0181c681a6309bb66f644ca13ab9d67971edb7ac8442f636dfN.exe 39 PID 2600 wrote to memory of 2700 2600 954295a2db0f1b0181c681a6309bb66f644ca13ab9d67971edb7ac8442f636dfN.exe 39 PID 2600 wrote to memory of 2700 2600 954295a2db0f1b0181c681a6309bb66f644ca13ab9d67971edb7ac8442f636dfN.exe 39 PID 2600 wrote to memory of 2700 2600 954295a2db0f1b0181c681a6309bb66f644ca13ab9d67971edb7ac8442f636dfN.exe 39 PID 2944 wrote to memory of 2732 2944 cmd.exe 40 PID 2944 wrote to memory of 2732 2944 cmd.exe 40 PID 2944 wrote to memory of 2732 2944 cmd.exe 40 PID 2944 wrote to memory of 2732 2944 cmd.exe 40 PID 2828 wrote to memory of 2992 2828 svchost.exe 43 PID 2828 wrote to memory of 2992 2828 svchost.exe 43 PID 2828 wrote to memory of 2992 2828 svchost.exe 43 PID 2828 wrote to memory of 2992 2828 svchost.exe 43
Processes
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C:\Users\Admin\AppData\Local\Temp\954295a2db0f1b0181c681a6309bb66f644ca13ab9d67971edb7ac8442f636dfN.exe"C:\Users\Admin\AppData\Local\Temp\954295a2db0f1b0181c681a6309bb66f644ca13ab9d67971edb7ac8442f636dfN.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:2600 -
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:2232
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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:2532
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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:2560 -
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:2944 -
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:2732
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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:2700
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵PID:1648
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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:2828 -
C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exeC:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\259440972.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:2992
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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:2952 -
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:2928
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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
91KB
MD5423eb994ed553294f8a6813619b8da87
SHA1eca6a16ccd13adcfc27bc1041ddef97ec8081255
SHA256050b4f2d5ae8eaecd414318dc8e222a56f169626da6ca8feb7edd78e8b1f0218
SHA512fab0a9af8031c242c486de373df7277c8b0e39f7a0c9c2ac2e385dbd3ea67be16e91b128287634f76131e5264149ab1b452cd21df4c4895e8c4efc8d8cf99095
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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
754B
MD56f8998b77e2ec3a1892a634786082e2d
SHA108a77fac9d8ee1ef4e4d74bc6502fda7b44fe763
SHA25672039b3a83a5316df8aeb8e210de3eaff25e998d86b98dea996dbfee0d8f0178
SHA51254d931ca417cd63e368ca4e773d85afda6bdb9bf31c21f0741d978a0cf11b22b1b5692fef736039ec7dfea74caaeeb4c0e2c11a7b04273ecf6426072904435e3
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Filesize
1.2MB
MD58967b13de50cd60214880830a76b8fc2
SHA10c0e20f4f9a5831260d75cf427ea10b51885ca88
SHA2562eb24c85c36a0e78ab424cd896e6b3d35be2dc207804c12fc9674164878f1a03
SHA5129b8ce786a80e58cb40211255eb0a651f65442394af6005cc3f87bcf6b468f5af4b6caa7a6621f21ad70a25596b3ccc6ce083aa35804f0f81cb0d1789167c73fb
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Filesize
49KB
MD57972a47f7747c8fa581f9bb284912134
SHA118c97f0fa73e0c1ccc898ce2fd25507e4955b3a8
SHA2567d4db3ef5a60d5283110c22c3a839a2d1bbb454cfb0d185230c9eba2ecef7e0f
SHA512f77237a9d3b212ab513ac684606fdc6f8dd55f470e6f989b13462d3d9a4177a5bbfbab10046ec6398dd86fbde19d3621b27dcd9cb04f2ccb549cbe4102c7de3e
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Filesize
43KB
MD551138beea3e2c21ec44d0932c71762a8
SHA18939cf35447b22dd2c6e6f443446acc1bf986d58
SHA2565ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124
SHA512794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d