Analysis
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max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20250217-en -
resource tags
arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system -
submitted
09/03/2025, 07:43
Behavioral task
behavioral1
Sample
0348ae7e3d449383915dc5bae70c8ce6aa60a793c414f31fdde5edd73c07d372.exe
Resource
win7-20241023-en
General
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Target
0348ae7e3d449383915dc5bae70c8ce6aa60a793c414f31fdde5edd73c07d372.exe
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Size
1.2MB
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MD5
6851a51c0512c933456173163bd0880c
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SHA1
30f1807647024facf5bf19d0aad2d9b51712d71d
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SHA256
0348ae7e3d449383915dc5bae70c8ce6aa60a793c414f31fdde5edd73c07d372
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SHA512
5dce3ad2e74e14a81489c538f9da4dace433d683b436468d2136f38733538416482743801e2fe956242b3c558fc3ff28ad2b98d5b263177d9987edbcdafa2bde
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SSDEEP
24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiK:WIwgMEuy+inDfp3/XoCw57XYBwKK
Malware Config
Signatures
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resource yara_rule behavioral2/memory/3104-31-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/3104-30-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/764-39-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/764-38-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/736-57-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/736-61-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit behavioral2/memory/736-63-0x0000000010000000-0x00000000101BA000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 8 IoCs
resource yara_rule behavioral2/files/0x000d000000023b72-17.dat family_gh0strat behavioral2/memory/3104-31-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/3104-30-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/764-39-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/764-38-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/736-57-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/736-61-0x0000000010000000-0x00000000101BA000-memory.dmp family_gh0strat behavioral2/memory/736-63-0x0000000010000000-0x00000000101BA000-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\\240652703.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-1-5-21-3181990009-820930284-137514597-1000\Control Panel\International\Geo\Nation 0348ae7e3d449383915dc5bae70c8ce6aa60a793c414f31fdde5edd73c07d372.exe -
Drops startup file 1 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\win.lnk 0348ae7e3d449383915dc5bae70c8ce6aa60a793c414f31fdde5edd73c07d372.exe -
Executes dropped EXE 6 IoCs
pid Process 2996 AK47.exe 2664 AK47.exe 3104 AK74.exe 764 Ghiya.exe 736 Ghiya.exe 4672 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Loads dropped DLL 3 IoCs
pid Process 2664 AK47.exe 2096 svchost.exe 4672 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
resource yara_rule behavioral2/memory/1040-0-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/1040-1-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/files/0x000b000000023be2-53.dat vmprotect behavioral2/memory/1040-69-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/1040-72-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/1040-75-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/1040-79-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/1040-82-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/1040-85-0x0000000000400000-0x0000000000760000-memory.dmp vmprotect behavioral2/memory/1040-88-0x0000000000400000-0x0000000000760000-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" 0348ae7e3d449383915dc5bae70c8ce6aa60a793c414f31fdde5edd73c07d372.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 created C:\Windows\SysWOW64\240652703.txt AK47.exe File created C:\Windows\SysWOW64\240652703.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 -
resource yara_rule behavioral2/memory/3104-28-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/3104-31-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/3104-30-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/764-39-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/764-38-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/764-36-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/736-57-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/736-61-0x0000000010000000-0x00000000101BA000-memory.dmp upx behavioral2/memory/736-63-0x0000000010000000-0x00000000101BA000-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 svchost.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 Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 0348ae7e3d449383915dc5bae70c8ce6aa60a793c414f31fdde5edd73c07d372.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AK74.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 -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2840 PING.EXE 3832 cmd.exe -
Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3181990009-820930284-137514597-1000_Classes\Local Settings 0348ae7e3d449383915dc5bae70c8ce6aa60a793c414f31fdde5edd73c07d372.exe -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 2840 PING.EXE -
Suspicious behavior: EnumeratesProcesses 16 IoCs
pid Process 1040 0348ae7e3d449383915dc5bae70c8ce6aa60a793c414f31fdde5edd73c07d372.exe 1040 0348ae7e3d449383915dc5bae70c8ce6aa60a793c414f31fdde5edd73c07d372.exe 1040 0348ae7e3d449383915dc5bae70c8ce6aa60a793c414f31fdde5edd73c07d372.exe 1040 0348ae7e3d449383915dc5bae70c8ce6aa60a793c414f31fdde5edd73c07d372.exe 1040 0348ae7e3d449383915dc5bae70c8ce6aa60a793c414f31fdde5edd73c07d372.exe 1040 0348ae7e3d449383915dc5bae70c8ce6aa60a793c414f31fdde5edd73c07d372.exe 1040 0348ae7e3d449383915dc5bae70c8ce6aa60a793c414f31fdde5edd73c07d372.exe 1040 0348ae7e3d449383915dc5bae70c8ce6aa60a793c414f31fdde5edd73c07d372.exe 1040 0348ae7e3d449383915dc5bae70c8ce6aa60a793c414f31fdde5edd73c07d372.exe 1040 0348ae7e3d449383915dc5bae70c8ce6aa60a793c414f31fdde5edd73c07d372.exe 1040 0348ae7e3d449383915dc5bae70c8ce6aa60a793c414f31fdde5edd73c07d372.exe 1040 0348ae7e3d449383915dc5bae70c8ce6aa60a793c414f31fdde5edd73c07d372.exe 1040 0348ae7e3d449383915dc5bae70c8ce6aa60a793c414f31fdde5edd73c07d372.exe 1040 0348ae7e3d449383915dc5bae70c8ce6aa60a793c414f31fdde5edd73c07d372.exe 1040 0348ae7e3d449383915dc5bae70c8ce6aa60a793c414f31fdde5edd73c07d372.exe 1040 0348ae7e3d449383915dc5bae70c8ce6aa60a793c414f31fdde5edd73c07d372.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 736 Ghiya.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 1040 0348ae7e3d449383915dc5bae70c8ce6aa60a793c414f31fdde5edd73c07d372.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 3104 AK74.exe Token: SeLoadDriverPrivilege 736 Ghiya.exe Token: 33 736 Ghiya.exe Token: SeIncBasePriorityPrivilege 736 Ghiya.exe Token: 33 736 Ghiya.exe Token: SeIncBasePriorityPrivilege 736 Ghiya.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1040 0348ae7e3d449383915dc5bae70c8ce6aa60a793c414f31fdde5edd73c07d372.exe 1040 0348ae7e3d449383915dc5bae70c8ce6aa60a793c414f31fdde5edd73c07d372.exe -
Suspicious use of WriteProcessMemory 24 IoCs
description pid Process procid_target PID 1040 wrote to memory of 2996 1040 0348ae7e3d449383915dc5bae70c8ce6aa60a793c414f31fdde5edd73c07d372.exe 90 PID 1040 wrote to memory of 2996 1040 0348ae7e3d449383915dc5bae70c8ce6aa60a793c414f31fdde5edd73c07d372.exe 90 PID 1040 wrote to memory of 2996 1040 0348ae7e3d449383915dc5bae70c8ce6aa60a793c414f31fdde5edd73c07d372.exe 90 PID 1040 wrote to memory of 2664 1040 0348ae7e3d449383915dc5bae70c8ce6aa60a793c414f31fdde5edd73c07d372.exe 91 PID 1040 wrote to memory of 2664 1040 0348ae7e3d449383915dc5bae70c8ce6aa60a793c414f31fdde5edd73c07d372.exe 91 PID 1040 wrote to memory of 2664 1040 0348ae7e3d449383915dc5bae70c8ce6aa60a793c414f31fdde5edd73c07d372.exe 91 PID 1040 wrote to memory of 3104 1040 0348ae7e3d449383915dc5bae70c8ce6aa60a793c414f31fdde5edd73c07d372.exe 94 PID 1040 wrote to memory of 3104 1040 0348ae7e3d449383915dc5bae70c8ce6aa60a793c414f31fdde5edd73c07d372.exe 94 PID 1040 wrote to memory of 3104 1040 0348ae7e3d449383915dc5bae70c8ce6aa60a793c414f31fdde5edd73c07d372.exe 94 PID 3104 wrote to memory of 3832 3104 AK74.exe 96 PID 3104 wrote to memory of 3832 3104 AK74.exe 96 PID 3104 wrote to memory of 3832 3104 AK74.exe 96 PID 764 wrote to memory of 736 764 Ghiya.exe 97 PID 764 wrote to memory of 736 764 Ghiya.exe 97 PID 764 wrote to memory of 736 764 Ghiya.exe 97 PID 1040 wrote to memory of 384 1040 0348ae7e3d449383915dc5bae70c8ce6aa60a793c414f31fdde5edd73c07d372.exe 99 PID 1040 wrote to memory of 384 1040 0348ae7e3d449383915dc5bae70c8ce6aa60a793c414f31fdde5edd73c07d372.exe 99 PID 1040 wrote to memory of 384 1040 0348ae7e3d449383915dc5bae70c8ce6aa60a793c414f31fdde5edd73c07d372.exe 99 PID 3832 wrote to memory of 2840 3832 cmd.exe 101 PID 3832 wrote to memory of 2840 3832 cmd.exe 101 PID 3832 wrote to memory of 2840 3832 cmd.exe 101 PID 2096 wrote to memory of 4672 2096 svchost.exe 105 PID 2096 wrote to memory of 4672 2096 svchost.exe 105 PID 2096 wrote to memory of 4672 2096 svchost.exe 105
Processes
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C:\Users\Admin\AppData\Local\Temp\0348ae7e3d449383915dc5bae70c8ce6aa60a793c414f31fdde5edd73c07d372.exe"C:\Users\Admin\AppData\Local\Temp\0348ae7e3d449383915dc5bae70c8ce6aa60a793c414f31fdde5edd73c07d372.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:1040 -
C:\Users\Admin\AppData\Local\Temp\AK47.exe"C:\Users\Admin\AppData\Local\Temp\AK47.exe"2⤵
- Executes dropped EXE
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:2996
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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:2664
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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:3104 -
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:3832 -
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:2840
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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:384
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵PID:3252
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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:2096 -
C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exeC:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\240652703.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:4672
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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:764 -
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:736
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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
753B
MD5e86ed1df694e159eb4a521f2429a5cbe
SHA1a3409090a769a9b34d338cf583f38caecd2796c9
SHA256f5b9c7369024002175fd5eb01ed9b705e97a64d2c443ce9fbf97b7171d02b3fb
SHA512f152c1ea2c163bdd8d4287212fb79d524bb8d1ab3393c73f0c7cfe964b320642b2e4d7ab34509765354f11595beeb88001515e43a4d5e3a6fec838b8f9d8344d
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Filesize
1.2MB
MD53a7e088c9225a831de6519d3c747c058
SHA14f679e9fd79e60f499b6207cc0909a1da0c5563a
SHA256d390f0b8cb2c595546636943b2adc0b7f4b38b03d7e7c0bbab450367bc34c278
SHA5123cf3eeff78988a0593e6134501001e2b3fa3c634759f132a92d0df131bc453787edbdee00ba9bf3fa547aa9c7c3fffffff693f082bce33ea5e3e3fe12520e811
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Filesize
49KB
MD5e3b34eb405850d95b1f01037b472c2a0
SHA1cef9de9801fc76bfafa8abfd42fce7bd141821f8
SHA25614433207192dee1c0f3c63e963b9b5fbe1354dc3cbebb647f559c9b62f872108
SHA512e6422f83787c5e6c79371dab8f8c3f81cf6763c519181d0ff96a76bcc0e68cbd432237056bf75983eab0b99f28bfbbabfd75cd499c80eb4ba6628b0c0b24ce63
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Filesize
60KB
MD5889b99c52a60dd49227c5e485a016679
SHA18fa889e456aa646a4d0a4349977430ce5fa5e2d7
SHA2566cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910
SHA51208933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641