Analysis
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max time kernel
135s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
19/08/2024, 11:08
Behavioral task
behavioral1
Sample
aac48fb68f7f53bdda597103cd637cb5_JaffaCakes118.pdf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
aac48fb68f7f53bdda597103cd637cb5_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
aac48fb68f7f53bdda597103cd637cb5_JaffaCakes118.pdf
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Size
88KB
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MD5
aac48fb68f7f53bdda597103cd637cb5
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SHA1
6fbb1837be5571f6d25bc3cb030a39ca9130da6c
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SHA256
64f3c419bbd420d3e254bd3eca2ee9cf81852df925265b89afeb678947a9521e
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SHA512
114bb45e25b3198457b0e883d0451a478f8d9f8767f6082ad9306925525cd74680dc42d8a5765b9d6cf090f38409259491d46282e852523a158bc68a78299e13
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SSDEEP
1536:0ZyELUhWEqZVqgmevTzllgngsywWIfpDYTkqNWgmCRWyl38mWApO6S/I:6ODqZVqpebplgngsy7Q9YTj9miWyut6x
Malware Config
Signatures
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System Location Discovery: System Language Discovery 1 TTPs 8 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 RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AcroRd32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 AcroRd32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz AcroRd32.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4236 AcroRd32.exe 4236 AcroRd32.exe 4236 AcroRd32.exe 4236 AcroRd32.exe 4236 AcroRd32.exe 4236 AcroRd32.exe 4236 AcroRd32.exe 4236 AcroRd32.exe 4236 AcroRd32.exe 4236 AcroRd32.exe 4236 AcroRd32.exe 4236 AcroRd32.exe 4236 AcroRd32.exe 4236 AcroRd32.exe 4236 AcroRd32.exe 4236 AcroRd32.exe 4236 AcroRd32.exe 4236 AcroRd32.exe 4236 AcroRd32.exe 4236 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4236 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4236 AcroRd32.exe 4236 AcroRd32.exe 4236 AcroRd32.exe 4236 AcroRd32.exe 4236 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4236 wrote to memory of 644 4236 AcroRd32.exe 89 PID 4236 wrote to memory of 644 4236 AcroRd32.exe 89 PID 4236 wrote to memory of 644 4236 AcroRd32.exe 89 PID 644 wrote to memory of 2660 644 RdrCEF.exe 91 PID 644 wrote to memory of 2660 644 RdrCEF.exe 91 PID 644 wrote to memory of 2660 644 RdrCEF.exe 91 PID 644 wrote to memory of 2660 644 RdrCEF.exe 91 PID 644 wrote to memory of 2660 644 RdrCEF.exe 91 PID 644 wrote to memory of 2660 644 RdrCEF.exe 91 PID 644 wrote to memory of 2660 644 RdrCEF.exe 91 PID 644 wrote to memory of 2660 644 RdrCEF.exe 91 PID 644 wrote to memory of 2660 644 RdrCEF.exe 91 PID 644 wrote to memory of 2660 644 RdrCEF.exe 91 PID 644 wrote to memory of 2660 644 RdrCEF.exe 91 PID 644 wrote to memory of 2660 644 RdrCEF.exe 91 PID 644 wrote to memory of 2660 644 RdrCEF.exe 91 PID 644 wrote to memory of 2660 644 RdrCEF.exe 91 PID 644 wrote to memory of 2660 644 RdrCEF.exe 91 PID 644 wrote to memory of 2660 644 RdrCEF.exe 91 PID 644 wrote to memory of 2660 644 RdrCEF.exe 91 PID 644 wrote to memory of 2660 644 RdrCEF.exe 91 PID 644 wrote to memory of 2660 644 RdrCEF.exe 91 PID 644 wrote to memory of 2660 644 RdrCEF.exe 91 PID 644 wrote to memory of 2660 644 RdrCEF.exe 91 PID 644 wrote to memory of 2660 644 RdrCEF.exe 91 PID 644 wrote to memory of 2660 644 RdrCEF.exe 91 PID 644 wrote to memory of 2660 644 RdrCEF.exe 91 PID 644 wrote to memory of 2660 644 RdrCEF.exe 91 PID 644 wrote to memory of 2660 644 RdrCEF.exe 91 PID 644 wrote to memory of 2660 644 RdrCEF.exe 91 PID 644 wrote to memory of 2660 644 RdrCEF.exe 91 PID 644 wrote to memory of 2660 644 RdrCEF.exe 91 PID 644 wrote to memory of 2660 644 RdrCEF.exe 91 PID 644 wrote to memory of 2660 644 RdrCEF.exe 91 PID 644 wrote to memory of 2660 644 RdrCEF.exe 91 PID 644 wrote to memory of 2660 644 RdrCEF.exe 91 PID 644 wrote to memory of 2660 644 RdrCEF.exe 91 PID 644 wrote to memory of 2660 644 RdrCEF.exe 91 PID 644 wrote to memory of 2660 644 RdrCEF.exe 91 PID 644 wrote to memory of 2660 644 RdrCEF.exe 91 PID 644 wrote to memory of 2660 644 RdrCEF.exe 91 PID 644 wrote to memory of 2660 644 RdrCEF.exe 91 PID 644 wrote to memory of 2660 644 RdrCEF.exe 91 PID 644 wrote to memory of 2660 644 RdrCEF.exe 91 PID 644 wrote to memory of 1816 644 RdrCEF.exe 92 PID 644 wrote to memory of 1816 644 RdrCEF.exe 92 PID 644 wrote to memory of 1816 644 RdrCEF.exe 92 PID 644 wrote to memory of 1816 644 RdrCEF.exe 92 PID 644 wrote to memory of 1816 644 RdrCEF.exe 92 PID 644 wrote to memory of 1816 644 RdrCEF.exe 92 PID 644 wrote to memory of 1816 644 RdrCEF.exe 92 PID 644 wrote to memory of 1816 644 RdrCEF.exe 92 PID 644 wrote to memory of 1816 644 RdrCEF.exe 92 PID 644 wrote to memory of 1816 644 RdrCEF.exe 92 PID 644 wrote to memory of 1816 644 RdrCEF.exe 92 PID 644 wrote to memory of 1816 644 RdrCEF.exe 92 PID 644 wrote to memory of 1816 644 RdrCEF.exe 92 PID 644 wrote to memory of 1816 644 RdrCEF.exe 92 PID 644 wrote to memory of 1816 644 RdrCEF.exe 92 PID 644 wrote to memory of 1816 644 RdrCEF.exe 92 PID 644 wrote to memory of 1816 644 RdrCEF.exe 92 PID 644 wrote to memory of 1816 644 RdrCEF.exe 92 PID 644 wrote to memory of 1816 644 RdrCEF.exe 92 PID 644 wrote to memory of 1816 644 RdrCEF.exe 92
Processes
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\aac48fb68f7f53bdda597103cd637cb5_JaffaCakes118.pdf"1⤵
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4236 -
C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --backgroundcolor=165140432⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:644 -
C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=8F62F5056B20361114C3912DA297C8A0 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2660
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=8F60AE6115A6758ED14F7FA8820C0AD3 --lang=en-US --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --enable-pinch --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --enable-gpu-async-worker-context --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,3553;0,11,3553;0,12,3553;0,13,3553;0,14,3553;0,15,3553;0,16,3553;0,17,3553;0,18,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,3553;1,11,3553;1,12,3553;1,13,3553;1,14,3553;1,15,3553;1,16,3553;1,17,3553;1,18,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,3553;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,3553;2,13,3553;2,14,3553;2,15,3553;2,16,3553;2,17,3553;2,18,3553;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,3553;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,3553;3,13,3553;3,14,3553;3,15,3553;3,16,3553;3,17,3553;3,18,3553;4,0,3553;4,1,3553;4,2,3553;4,3,3553;4,4,3553;4,5,3553;4,6,3553;4,7,3553;4,8,3553;4,9,3553;4,10,3553;4,11,3553;4,12,3553;4,13,3553;4,14,3553;4,15,3553;4,16,3553;4,17,3553;4,18,3553;5,0,3553;5,1,3553;5,2,3553;5,3,3553;5,4,3553;5,5,3553;5,6,3553;5,7,3553;5,8,3553;5,9,3553;5,10,3553;5,11,3553;5,12,3553;5,13,3553;5,14,3553;5,15,3553;5,16,3553;5,17,3553;5,18,3553;6,0,3553;6,1,3553;6,2,3553;6,3,3553;6,4,3553;6,5,3553;6,6,3553;6,7,3553;6,8,3553;6,9,3553;6,10,3553;6,11,3553;6,12,3553;6,13,3553;6,14,3553;6,15,3553;6,16,3553;6,17,3553;6,18,3553 --disable-accelerated-video-decode --service-request-channel-token=8F60AE6115A6758ED14F7FA8820C0AD3 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1816
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=8053E6976F7AADD26CCB048637A32732 --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3908
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=F73C80E07ED8E506E8A3B4309F838BFD --mojo-platform-channel-handle=2112 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:752
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=10DEDA7AC51AA2FA56303D128DC31033 --lang=en-US --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --enable-pinch --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --enable-gpu-async-worker-context --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,3553;0,11,3553;0,12,3553;0,13,3553;0,14,3553;0,15,3553;0,16,3553;0,17,3553;0,18,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,3553;1,11,3553;1,12,3553;1,13,3553;1,14,3553;1,15,3553;1,16,3553;1,17,3553;1,18,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,3553;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,3553;2,13,3553;2,14,3553;2,15,3553;2,16,3553;2,17,3553;2,18,3553;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,3553;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,3553;3,13,3553;3,14,3553;3,15,3553;3,16,3553;3,17,3553;3,18,3553;4,0,3553;4,1,3553;4,2,3553;4,3,3553;4,4,3553;4,5,3553;4,6,3553;4,7,3553;4,8,3553;4,9,3553;4,10,3553;4,11,3553;4,12,3553;4,13,3553;4,14,3553;4,15,3553;4,16,3553;4,17,3553;4,18,3553;5,0,3553;5,1,3553;5,2,3553;5,3,3553;5,4,3553;5,5,3553;5,6,3553;5,7,3553;5,8,3553;5,9,3553;5,10,3553;5,11,3553;5,12,3553;5,13,3553;5,14,3553;5,15,3553;5,16,3553;5,17,3553;5,18,3553;6,0,3553;6,1,3553;6,2,3553;6,3,3553;6,4,3553;6,5,3553;6,6,3553;6,7,3553;6,8,3553;6,9,3553;6,10,3553;6,11,3553;6,12,3553;6,13,3553;6,14,3553;6,15,3553;6,16,3553;6,17,3553;6,18,3553 --disable-accelerated-video-decode --service-request-channel-token=10DEDA7AC51AA2FA56303D128DC31033 --renderer-client-id=6 --mojo-platform-channel-handle=2520 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2552
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=822D1D41176AA8CC9906637AFD8698C1 --mojo-platform-channel-handle=1724 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4680
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1732
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD50e64e68e7447279acf0ce6aee1833dad
SHA17fa17fcca5785bd9e9f0b8da8347551a14b1b28a
SHA256171e0624da74de15474c9749cfd4bea974e136cd02b0a5d113f7a634bed70159
SHA51263d5bbeaf2407a2ca33e58e6bac596f923fb74f2d35a8a9b83f866980c3c0baf70467683b9c7c80d7c1224ed87e00427f30673c542b2c2b9bb660e4fb840c31c
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5