Analysis
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max time kernel
150s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
12-11-2024 14:50
Static task
static1
Behavioral task
behavioral1
Sample
1da295656325d4968ac31df3229102553f6ef8d4b1f800bcacd768c89d767e83.exe
Resource
win7-20241010-en
General
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Target
1da295656325d4968ac31df3229102553f6ef8d4b1f800bcacd768c89d767e83.exe
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Size
2.0MB
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MD5
e49f609e5198d00c184f210ea2a7fe94
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SHA1
84a8868c2aa89fcec30bbe482da9e8f3376c5ea2
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SHA256
1da295656325d4968ac31df3229102553f6ef8d4b1f800bcacd768c89d767e83
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SHA512
6112e7561cb43f0818ce9e69c6dbf9cd4c61be361d038afdaf8ef26edc95078633ac15466c9a2cc2c4f50879672d14a9abd04f2bfe5b101bfb894d3241b21ea3
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SSDEEP
24576:JQZoidOTdVZinacCET9Ecl1erdg0MCiVWhFU7cV2U3M4Y+WN5mmT7Kf:JQZAdVyVT9n/Gg0P+WhohUMvfKf
Malware Config
Signatures
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Processes:
resource yara_rule behavioral2/memory/3936-6-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/3936-10-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/3936-7-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/5000-15-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/5000-30-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/5000-17-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/5000-16-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/4532-86-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/4532-87-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/4532-88-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/4532-92-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral2/memory/4532-93-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 14 IoCs
Processes:
resource yara_rule behavioral2/memory/3936-6-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/3936-10-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/3936-7-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/5000-15-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat C:\Windows\SysWOW64\240636609.txt family_gh0strat behavioral2/memory/5000-30-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/4532-29-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/5000-17-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/5000-16-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/4532-86-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/4532-87-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/4532-88-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/4532-92-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral2/memory/4532-93-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat -
Gh0strat family
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Purplefox family
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Drops file in Drivers directory 1 IoCs
Processes:
TXPlatforn.exedescription ioc process File created C:\Windows\system32\drivers\QAssist.sys TXPlatforn.exe -
Server Software Component: Terminal Services DLL 1 TTPs 1 IoCs
Processes:
svchos.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Ö÷¶¯·ÀÓù·þÎñÄ£¿é\Parameters\ServiceDll = "C:\\Windows\\system32\\240636609.txt" svchos.exe -
Sets service image path in registry 2 TTPs 1 IoCs
Processes:
TXPlatforn.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\QAssist\ImagePath = "system32\\DRIVERS\\QAssist.sys" TXPlatforn.exe -
Executes dropped EXE 6 IoCs
Processes:
svchost.exeTXPlatforn.exesvchos.exeTXPlatforn.exeHD_1da295656325d4968ac31df3229102553f6ef8d4b1f800bcacd768c89d767e83.exeÖ÷¶¯·ÀÓù·þÎñÄ£¿é.exepid process 3936 svchost.exe 5000 TXPlatforn.exe 4404 svchos.exe 4532 TXPlatforn.exe 2676 HD_1da295656325d4968ac31df3229102553f6ef8d4b1f800bcacd768c89d767e83.exe 4704 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Loads dropped DLL 3 IoCs
Processes:
svchos.exesvchost.exeÖ÷¶¯·ÀÓù·þÎñÄ£¿é.exepid process 4404 svchos.exe 316 svchost.exe 4704 Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe -
Drops file in System32 directory 6 IoCs
Processes:
svchos.exesvchost.exesvchost.exedescription ioc process File created C:\Windows\SysWOW64\240636609.txt svchos.exe File opened for modification C:\Windows\SysWOW64\ini.ini svchos.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\TXPlatforn.exe svchost.exe File opened for modification C:\Windows\SysWOW64\TXPlatforn.exe svchost.exe -
Processes:
resource yara_rule behavioral2/memory/3936-4-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/3936-6-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/3936-10-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/3936-7-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/5000-15-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/5000-30-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/4532-29-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/5000-17-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/5000-13-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/5000-16-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/4532-86-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/4532-87-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/4532-88-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/4532-92-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral2/memory/4532-93-0x0000000010000000-0x00000000101B6000-memory.dmp upx -
Drops file in Program Files directory 5 IoCs
Processes:
1da295656325d4968ac31df3229102553f6ef8d4b1f800bcacd768c89d767e83.exedescription ioc process File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe 1da295656325d4968ac31df3229102553f6ef8d4b1f800bcacd768c89d767e83.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe 1da295656325d4968ac31df3229102553f6ef8d4b1f800bcacd768c89d767e83.exe File opened for modification C:\Program Files\Mozilla Firefox\firefox.exe 1da295656325d4968ac31df3229102553f6ef8d4b1f800bcacd768c89d767e83.exe File created C:\Program Files (x86)\Google\Chrome\Application\chrome.exe 1da295656325d4968ac31df3229102553f6ef8d4b1f800bcacd768c89d767e83.exe File opened for modification C:\Program Files\VideoLAN\VLC\vlc.exe 1da295656325d4968ac31df3229102553f6ef8d4b1f800bcacd768c89d767e83.exe -
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 9 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
svchost.exeTXPlatforn.exeHD_1da295656325d4968ac31df3229102553f6ef8d4b1f800bcacd768c89d767e83.exePING.EXE1da295656325d4968ac31df3229102553f6ef8d4b1f800bcacd768c89d767e83.exesvchos.exesvchost.execmd.exeÖ÷¶¯·ÀÓù·þÎñÄ£¿é.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language TXPlatforn.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language HD_1da295656325d4968ac31df3229102553f6ef8d4b1f800bcacd768c89d767e83.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PING.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1da295656325d4968ac31df3229102553f6ef8d4b1f800bcacd768c89d767e83.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchos.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.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 -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
Processes:
cmd.exePING.EXEpid process 2288 cmd.exe 4120 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
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Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
1da295656325d4968ac31df3229102553f6ef8d4b1f800bcacd768c89d767e83.exepid process 2340 1da295656325d4968ac31df3229102553f6ef8d4b1f800bcacd768c89d767e83.exe 2340 1da295656325d4968ac31df3229102553f6ef8d4b1f800bcacd768c89d767e83.exe -
Suspicious behavior: LoadsDriver 1 IoCs
Processes:
TXPlatforn.exepid process 4532 TXPlatforn.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
svchost.exeTXPlatforn.exedescription pid process Token: SeIncBasePriorityPrivilege 3936 svchost.exe Token: SeLoadDriverPrivilege 4532 TXPlatforn.exe Token: 33 4532 TXPlatforn.exe Token: SeIncBasePriorityPrivilege 4532 TXPlatforn.exe Token: 33 4532 TXPlatforn.exe Token: SeIncBasePriorityPrivilege 4532 TXPlatforn.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
1da295656325d4968ac31df3229102553f6ef8d4b1f800bcacd768c89d767e83.exepid process 2340 1da295656325d4968ac31df3229102553f6ef8d4b1f800bcacd768c89d767e83.exe 2340 1da295656325d4968ac31df3229102553f6ef8d4b1f800bcacd768c89d767e83.exe -
Suspicious use of WriteProcessMemory 21 IoCs
Processes:
1da295656325d4968ac31df3229102553f6ef8d4b1f800bcacd768c89d767e83.exesvchost.exeTXPlatforn.execmd.exesvchost.exedescription pid process target process PID 2340 wrote to memory of 3936 2340 1da295656325d4968ac31df3229102553f6ef8d4b1f800bcacd768c89d767e83.exe svchost.exe PID 2340 wrote to memory of 3936 2340 1da295656325d4968ac31df3229102553f6ef8d4b1f800bcacd768c89d767e83.exe svchost.exe PID 2340 wrote to memory of 3936 2340 1da295656325d4968ac31df3229102553f6ef8d4b1f800bcacd768c89d767e83.exe svchost.exe PID 3936 wrote to memory of 2288 3936 svchost.exe cmd.exe PID 3936 wrote to memory of 2288 3936 svchost.exe cmd.exe PID 3936 wrote to memory of 2288 3936 svchost.exe cmd.exe PID 2340 wrote to memory of 4404 2340 1da295656325d4968ac31df3229102553f6ef8d4b1f800bcacd768c89d767e83.exe svchos.exe PID 2340 wrote to memory of 4404 2340 1da295656325d4968ac31df3229102553f6ef8d4b1f800bcacd768c89d767e83.exe svchos.exe PID 2340 wrote to memory of 4404 2340 1da295656325d4968ac31df3229102553f6ef8d4b1f800bcacd768c89d767e83.exe svchos.exe PID 5000 wrote to memory of 4532 5000 TXPlatforn.exe TXPlatforn.exe PID 5000 wrote to memory of 4532 5000 TXPlatforn.exe TXPlatforn.exe PID 5000 wrote to memory of 4532 5000 TXPlatforn.exe TXPlatforn.exe PID 2340 wrote to memory of 2676 2340 1da295656325d4968ac31df3229102553f6ef8d4b1f800bcacd768c89d767e83.exe HD_1da295656325d4968ac31df3229102553f6ef8d4b1f800bcacd768c89d767e83.exe PID 2340 wrote to memory of 2676 2340 1da295656325d4968ac31df3229102553f6ef8d4b1f800bcacd768c89d767e83.exe HD_1da295656325d4968ac31df3229102553f6ef8d4b1f800bcacd768c89d767e83.exe PID 2340 wrote to memory of 2676 2340 1da295656325d4968ac31df3229102553f6ef8d4b1f800bcacd768c89d767e83.exe HD_1da295656325d4968ac31df3229102553f6ef8d4b1f800bcacd768c89d767e83.exe PID 2288 wrote to memory of 4120 2288 cmd.exe PING.EXE PID 2288 wrote to memory of 4120 2288 cmd.exe PING.EXE PID 2288 wrote to memory of 4120 2288 cmd.exe PING.EXE PID 316 wrote to memory of 4704 316 svchost.exe Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe PID 316 wrote to memory of 4704 316 svchost.exe Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe PID 316 wrote to memory of 4704 316 svchost.exe Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1da295656325d4968ac31df3229102553f6ef8d4b1f800bcacd768c89d767e83.exe"C:\Users\Admin\AppData\Local\Temp\1da295656325d4968ac31df3229102553f6ef8d4b1f800bcacd768c89d767e83.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2340 -
C:\Users\Admin\AppData\Local\Temp\svchost.exeC:\Users\Admin\AppData\Local\Temp\\svchost.exe2⤵
- Executes dropped EXE
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3936 -
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\svchost.exe > nul3⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:2288 -
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:4120
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C:\Users\Admin\AppData\Local\Temp\svchos.exeC:\Users\Admin\AppData\Local\Temp\\svchos.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:4404
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C:\Users\Admin\AppData\Local\Temp\HD_1da295656325d4968ac31df3229102553f6ef8d4b1f800bcacd768c89d767e83.exeC:\Users\Admin\AppData\Local\Temp\HD_1da295656325d4968ac31df3229102553f6ef8d4b1f800bcacd768c89d767e83.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2676
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C:\Windows\SysWOW64\TXPlatforn.exeC:\Windows\SysWOW64\TXPlatforn.exe -auto1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5000 -
C:\Windows\SysWOW64\TXPlatforn.exeC:\Windows\SysWOW64\TXPlatforn.exe -acsi2⤵
- Drops file in Drivers directory
- Sets service image path in registry
- Executes dropped EXE
- Suspicious behavior: LoadsDriver
- Suspicious use of AdjustPrivilegeToken
PID:4532
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"1⤵PID:1564
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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:316 -
C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exeC:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\240636609.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:4704
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Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Server Software Component
1Terminal Services DLL
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\HD_1da295656325d4968ac31df3229102553f6ef8d4b1f800bcacd768c89d767e83.exe
Filesize333KB
MD580660c611b596ffe8af4074b31aa6fb7
SHA1b49e5ecf394765ead2d872dcfc92c786dc63da94
SHA256dfef8ed182d687ef223821bf8a3bf27a803a385c19c2d9eed3cb93c8d5f96617
SHA51252a52f419cf65f9c7b1402d760bb7cdb19aa7fbc6a620328da59a38e43b1193b9c2ca2155f163252252b64d8479a2e30441133ecfe89e94179bede23dae708c5
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Filesize
1.7MB
MD5528ab892d5c9ed40a0e7dfb71ef29b49
SHA1968665e659a93656091742495ae90ae2506f873e
SHA25615922257c01a608ee9cde69475b9cdc7f0871406e7fc82638ac45417522c7d3c
SHA5127d20e88a42dd573292c49be96a0bc7d877cf43aac805e1a18a482436ab70ef348ab0493f79c0ac322211563058a70ecff739ed149f1326e70be3f3069e868f50
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Filesize
93KB
MD53b377ad877a942ec9f60ea285f7119a2
SHA160b23987b20d913982f723ab375eef50fafa6c70
SHA25662954fdf65e629b39a29f539619d20691332184c6b6be5a826128a8e759bfa84
SHA512af3a71f867ad9d28772c48b521097f9bf8931eb89fd2974e8de10990241419a39ddc3c0b36dd38aac4fdf14e1f0c5e228692618e93adce958d5b5dab8940e46f
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Filesize
377KB
MD5a4329177954d4104005bce3020e5ef59
SHA123c29e295e2dbb8454012d619ca3f81e4c16e85a
SHA2566156d003d54dcf2ee92f21bd6e7a6a7f91730bd2804381260bcabe465abe6ddd
SHA51281e9d456a4abfc7cd9e0943d4a0ce15523362c3179f3368381d1d7974f80a9f9113b5404b96e67e91684e0ea1895b7d0073e4c48d0bfc4fd0244b1af6acf0208
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Filesize
50KB
MD551a554c65ecb9437c063c4fd86a4ac8e
SHA14c52b4d11ee1b98a68fc2641d050ca5a2bfda0a1
SHA256355f6f9e5c6d838afaa65f1ce36bf06587d9db9b92ec128f0b140e7bacc94a9d
SHA5124729581cae75d6bc1b5359b5ac02b61ffe8e6de582deb9c41a10d93ce514e42926fc14d75aa15b6537fb76054e77c1d666df9d94cd9a4abbd7a512d81d66cea3
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Filesize
60KB
MD5889b99c52a60dd49227c5e485a016679
SHA18fa889e456aa646a4d0a4349977430ce5fa5e2d7
SHA2566cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910
SHA51208933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641