Analysis
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max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
26-12-2024 19:50
Behavioral task
behavioral1
Sample
24d297a8833ecb1a10bab0c50c7e107123d2c37333aca8f7e9faa76e39a362d4.exe
Resource
win7-20240903-en
General
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Target
24d297a8833ecb1a10bab0c50c7e107123d2c37333aca8f7e9faa76e39a362d4.exe
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Size
1.2MB
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MD5
b2355a3d37d2a4c3c7d3580ceb5233f6
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SHA1
a0aff4cb2210e96f2da209e24112cb8301f18fd4
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SHA256
24d297a8833ecb1a10bab0c50c7e107123d2c37333aca8f7e9faa76e39a362d4
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SHA512
65050599ea74e77cf8f31009fb2d2f0ec0b6074fe42d8e25d958089b2f31929702ee8641209b5edd0f2a235ddfec107917183164e70e6a32c9316f3e6aae13bf
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SSDEEP
24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtip:WIwgMEuy+inDfp3/XoCw57XYBwKp
Malware Config
Signatures
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resource yara_rule behavioral2/memory/3668-31-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/3668-30-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/3648-38-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/3648-39-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/4404-52-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/4404-49-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/4404-54-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 8 IoCs
resource yara_rule behavioral2/files/0x000a000000023b6d-17.dat family_gh0strat behavioral2/memory/3668-31-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/3668-30-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/3648-38-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/3648-39-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/4404-52-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/4404-49-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/4404-54-0x0000000010000000-0x00000000101BA000-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\\240616875.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 -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation 24d297a8833ecb1a10bab0c50c7e107123d2c37333aca8f7e9faa76e39a362d4.exe -
Drops startup file 1 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\win.lnk 24d297a8833ecb1a10bab0c50c7e107123d2c37333aca8f7e9faa76e39a362d4.exe -
Executes dropped EXE 6 IoCs
pid Process 1396 AK47.exe 3548 AK47.exe 3668 AK74.exe 3648 Ghiya.exe 4404 Ghiya.exe 2924 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Loads dropped DLL 3 IoCs
pid Process 3548 AK47.exe 2072 svchost.exe 2924 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
resource yara_rule behavioral2/memory/3124-0-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/3124-1-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/files/0x000a000000023b72-59.dat vmprotect behavioral2/memory/3124-68-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/3124-71-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/3124-74-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/3124-78-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/3124-81-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/3124-84-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/3124-87-0x0000000000400000-0x0000000000760000-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" 24d297a8833ecb1a10bab0c50c7e107123d2c37333aca8f7e9faa76e39a362d4.exe -
Drops file in System32 directory 6 IoCs
description ioc Process File created C:\Windows\SysWOW64\240616875.txt AK47.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\Ghiya.exe AK74.exe File opened for modification C:\Windows\SysWOW64\Ghiya.exe AK74.exe -
resource yara_rule behavioral2/memory/3668-28-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/3668-31-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/3668-30-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/3648-38-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/3648-39-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/3648-36-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/4404-52-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/4404-49-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/4404-54-0x0000000010000000-0x00000000101BA000-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 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 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PING.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 24d297a8833ecb1a10bab0c50c7e107123d2c37333aca8f7e9faa76e39a362d4.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AK47.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 cmd.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 1604 cmd.exe 1484 PING.EXE -
Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000_Classes\Local Settings 24d297a8833ecb1a10bab0c50c7e107123d2c37333aca8f7e9faa76e39a362d4.exe -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 1484 PING.EXE -
Suspicious behavior: EnumeratesProcesses 16 IoCs
pid Process 3124 24d297a8833ecb1a10bab0c50c7e107123d2c37333aca8f7e9faa76e39a362d4.exe 3124 24d297a8833ecb1a10bab0c50c7e107123d2c37333aca8f7e9faa76e39a362d4.exe 3124 24d297a8833ecb1a10bab0c50c7e107123d2c37333aca8f7e9faa76e39a362d4.exe 3124 24d297a8833ecb1a10bab0c50c7e107123d2c37333aca8f7e9faa76e39a362d4.exe 3124 24d297a8833ecb1a10bab0c50c7e107123d2c37333aca8f7e9faa76e39a362d4.exe 3124 24d297a8833ecb1a10bab0c50c7e107123d2c37333aca8f7e9faa76e39a362d4.exe 3124 24d297a8833ecb1a10bab0c50c7e107123d2c37333aca8f7e9faa76e39a362d4.exe 3124 24d297a8833ecb1a10bab0c50c7e107123d2c37333aca8f7e9faa76e39a362d4.exe 3124 24d297a8833ecb1a10bab0c50c7e107123d2c37333aca8f7e9faa76e39a362d4.exe 3124 24d297a8833ecb1a10bab0c50c7e107123d2c37333aca8f7e9faa76e39a362d4.exe 3124 24d297a8833ecb1a10bab0c50c7e107123d2c37333aca8f7e9faa76e39a362d4.exe 3124 24d297a8833ecb1a10bab0c50c7e107123d2c37333aca8f7e9faa76e39a362d4.exe 3124 24d297a8833ecb1a10bab0c50c7e107123d2c37333aca8f7e9faa76e39a362d4.exe 3124 24d297a8833ecb1a10bab0c50c7e107123d2c37333aca8f7e9faa76e39a362d4.exe 3124 24d297a8833ecb1a10bab0c50c7e107123d2c37333aca8f7e9faa76e39a362d4.exe 3124 24d297a8833ecb1a10bab0c50c7e107123d2c37333aca8f7e9faa76e39a362d4.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 4404 Ghiya.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 3124 24d297a8833ecb1a10bab0c50c7e107123d2c37333aca8f7e9faa76e39a362d4.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 3668 AK74.exe Token: SeLoadDriverPrivilege 4404 Ghiya.exe Token: 33 4404 Ghiya.exe Token: SeIncBasePriorityPrivilege 4404 Ghiya.exe Token: 33 4404 Ghiya.exe Token: SeIncBasePriorityPrivilege 4404 Ghiya.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3124 24d297a8833ecb1a10bab0c50c7e107123d2c37333aca8f7e9faa76e39a362d4.exe 3124 24d297a8833ecb1a10bab0c50c7e107123d2c37333aca8f7e9faa76e39a362d4.exe -
Suspicious use of WriteProcessMemory 24 IoCs
description pid Process procid_target PID 3124 wrote to memory of 1396 3124 24d297a8833ecb1a10bab0c50c7e107123d2c37333aca8f7e9faa76e39a362d4.exe 82 PID 3124 wrote to memory of 1396 3124 24d297a8833ecb1a10bab0c50c7e107123d2c37333aca8f7e9faa76e39a362d4.exe 82 PID 3124 wrote to memory of 1396 3124 24d297a8833ecb1a10bab0c50c7e107123d2c37333aca8f7e9faa76e39a362d4.exe 82 PID 3124 wrote to memory of 3548 3124 24d297a8833ecb1a10bab0c50c7e107123d2c37333aca8f7e9faa76e39a362d4.exe 83 PID 3124 wrote to memory of 3548 3124 24d297a8833ecb1a10bab0c50c7e107123d2c37333aca8f7e9faa76e39a362d4.exe 83 PID 3124 wrote to memory of 3548 3124 24d297a8833ecb1a10bab0c50c7e107123d2c37333aca8f7e9faa76e39a362d4.exe 83 PID 3124 wrote to memory of 3668 3124 24d297a8833ecb1a10bab0c50c7e107123d2c37333aca8f7e9faa76e39a362d4.exe 86 PID 3124 wrote to memory of 3668 3124 24d297a8833ecb1a10bab0c50c7e107123d2c37333aca8f7e9faa76e39a362d4.exe 86 PID 3124 wrote to memory of 3668 3124 24d297a8833ecb1a10bab0c50c7e107123d2c37333aca8f7e9faa76e39a362d4.exe 86 PID 3668 wrote to memory of 1604 3668 AK74.exe 88 PID 3668 wrote to memory of 1604 3668 AK74.exe 88 PID 3668 wrote to memory of 1604 3668 AK74.exe 88 PID 3648 wrote to memory of 4404 3648 Ghiya.exe 89 PID 3648 wrote to memory of 4404 3648 Ghiya.exe 89 PID 3648 wrote to memory of 4404 3648 Ghiya.exe 89 PID 3124 wrote to memory of 868 3124 24d297a8833ecb1a10bab0c50c7e107123d2c37333aca8f7e9faa76e39a362d4.exe 91 PID 3124 wrote to memory of 868 3124 24d297a8833ecb1a10bab0c50c7e107123d2c37333aca8f7e9faa76e39a362d4.exe 91 PID 3124 wrote to memory of 868 3124 24d297a8833ecb1a10bab0c50c7e107123d2c37333aca8f7e9faa76e39a362d4.exe 91 PID 1604 wrote to memory of 1484 1604 cmd.exe 92 PID 1604 wrote to memory of 1484 1604 cmd.exe 92 PID 1604 wrote to memory of 1484 1604 cmd.exe 92 PID 2072 wrote to memory of 2924 2072 svchost.exe 94 PID 2072 wrote to memory of 2924 2072 svchost.exe 94 PID 2072 wrote to memory of 2924 2072 svchost.exe 94
Processes
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C:\Users\Admin\AppData\Local\Temp\24d297a8833ecb1a10bab0c50c7e107123d2c37333aca8f7e9faa76e39a362d4.exe"C:\Users\Admin\AppData\Local\Temp\24d297a8833ecb1a10bab0c50c7e107123d2c37333aca8f7e9faa76e39a362d4.exe"1⤵
- Checks computer location settings
- Drops startup file
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3124 -
C:\Users\Admin\AppData\Local\Temp\AK47.exe"C:\Users\Admin\AppData\Local\Temp\AK47.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1396
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C:\Users\Admin\AppData\Local\Temp\AK47.exeC:\Users\Admin\AppData\Local\Temp\\AK47.exe2⤵
- Server Software Component: Terminal Services DLL
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:3548
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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:3668 -
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:1604 -
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:1484
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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:868
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵PID:316
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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:2072 -
C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exeC:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\240616875.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:2924
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C:\Windows\SysWOW64\Ghiya.exeC:\Windows\SysWOW64\Ghiya.exe -auto1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3648 -
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:4404
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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
Loading Replay Monitor...
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
753B
MD567d41cb5bec242d9378640d76becad79
SHA133d2e8bf7ca51ea81046c6ef24ffe3f1683b835b
SHA2565a67efca096bea9005dcc02cac129b02cdda86bdfa616a1c3e751b4650cd4e44
SHA512b80c80603094303c296821bcd3af770cac0557dd9273b54205f46f8aa0db60ced04d549872c3a4cbf1a2f9d723ef3b6ef43e5c1041f0714fb4b54824d959ee71
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Filesize
1.2MB
MD565531c394c3783ed0821819258dd218f
SHA152c1460d26f871c5b7bdf3ef452b8d70b5d8ecf5
SHA2569058a4501f8ad8ce696602eaae9a4f3c0b39c2422310696550a2630c58ce62eb
SHA512c55d693aa8cedaf6f7285ce7f675d31ada50d62e05673c345eac3456315b10e7daf2aa13dbebd888e93b6e8566e492cfa04ce69c0c5564e2e20258aa46cbc29e
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Filesize
49KB
MD5e624c45938b70231c1a10b7b49b87b44
SHA180525f42e4a52351b73d75ccf4db42c8f5ef4a6b
SHA25616636ca070452ea50b8a62f1668aaee1193a8bd40fcd4e25396f902862339dea
SHA512a824e47a12225971f4908482bbcab9a5ed4fbe18f7d3a1123122940fe2f5d71243607e7c1587596f8f25666090edb15f38b076712f46545858da7d7132e50021
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Filesize
60KB
MD5889b99c52a60dd49227c5e485a016679
SHA18fa889e456aa646a4d0a4349977430ce5fa5e2d7
SHA2566cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910
SHA51208933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641