Analysis
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max time kernel
140s -
max time network
140s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
07-09-2024 08:49
Behavioral task
behavioral1
Sample
d18aa7bb6de62e88eb65adc43dd7726c_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d18aa7bb6de62e88eb65adc43dd7726c_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
d18aa7bb6de62e88eb65adc43dd7726c_JaffaCakes118.pdf
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Size
9KB
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MD5
d18aa7bb6de62e88eb65adc43dd7726c
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SHA1
6077d3e4355f31699afe114d9bc327d4a01ae62f
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SHA256
9b72f4c13a4798a12bf60b43d2d708d46da089e61de339c29fa308d4565eac19
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SHA512
55ff2198b3932b86bc2aa912585855a06088d2e759505d0a3716658b526917c07d2a580394947d406f870073949938f1c1c83b81be5538bde400579d43e8baaa
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SSDEEP
192:IPz4ULMxLIKXHsfyxtjhcGtSHte5tVqP95qyiY64w7dFd1UWq7yY1f+yM7xUQgMx:IPz4ULMxLIKXHsfCtjhcGtMte5tS95qp
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 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 -
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-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4608 AcroRd32.exe 4608 AcroRd32.exe 4608 AcroRd32.exe 4608 AcroRd32.exe 4608 AcroRd32.exe 4608 AcroRd32.exe 4608 AcroRd32.exe 4608 AcroRd32.exe 4608 AcroRd32.exe 4608 AcroRd32.exe 4608 AcroRd32.exe 4608 AcroRd32.exe 4608 AcroRd32.exe 4608 AcroRd32.exe 4608 AcroRd32.exe 4608 AcroRd32.exe 4608 AcroRd32.exe 4608 AcroRd32.exe 4608 AcroRd32.exe 4608 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4608 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 4608 AcroRd32.exe 4608 AcroRd32.exe 4608 AcroRd32.exe 4608 AcroRd32.exe 4608 AcroRd32.exe 4608 AcroRd32.exe 4608 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4608 wrote to memory of 2800 4608 AcroRd32.exe 95 PID 4608 wrote to memory of 2800 4608 AcroRd32.exe 95 PID 4608 wrote to memory of 2800 4608 AcroRd32.exe 95 PID 2800 wrote to memory of 404 2800 RdrCEF.exe 98 PID 2800 wrote to memory of 404 2800 RdrCEF.exe 98 PID 2800 wrote to memory of 404 2800 RdrCEF.exe 98 PID 2800 wrote to memory of 404 2800 RdrCEF.exe 98 PID 2800 wrote to memory of 404 2800 RdrCEF.exe 98 PID 2800 wrote to memory of 404 2800 RdrCEF.exe 98 PID 2800 wrote to memory of 404 2800 RdrCEF.exe 98 PID 2800 wrote to memory of 404 2800 RdrCEF.exe 98 PID 2800 wrote to memory of 404 2800 RdrCEF.exe 98 PID 2800 wrote to memory of 404 2800 RdrCEF.exe 98 PID 2800 wrote to memory of 404 2800 RdrCEF.exe 98 PID 2800 wrote to memory of 404 2800 RdrCEF.exe 98 PID 2800 wrote to memory of 404 2800 RdrCEF.exe 98 PID 2800 wrote to memory of 404 2800 RdrCEF.exe 98 PID 2800 wrote to memory of 404 2800 RdrCEF.exe 98 PID 2800 wrote to memory of 404 2800 RdrCEF.exe 98 PID 2800 wrote to memory of 404 2800 RdrCEF.exe 98 PID 2800 wrote to memory of 404 2800 RdrCEF.exe 98 PID 2800 wrote to memory of 404 2800 RdrCEF.exe 98 PID 2800 wrote to memory of 404 2800 RdrCEF.exe 98 PID 2800 wrote to memory of 404 2800 RdrCEF.exe 98 PID 2800 wrote to memory of 404 2800 RdrCEF.exe 98 PID 2800 wrote to memory of 404 2800 RdrCEF.exe 98 PID 2800 wrote to memory of 404 2800 RdrCEF.exe 98 PID 2800 wrote to memory of 404 2800 RdrCEF.exe 98 PID 2800 wrote to memory of 404 2800 RdrCEF.exe 98 PID 2800 wrote to memory of 404 2800 RdrCEF.exe 98 PID 2800 wrote to memory of 404 2800 RdrCEF.exe 98 PID 2800 wrote to memory of 404 2800 RdrCEF.exe 98 PID 2800 wrote to memory of 404 2800 RdrCEF.exe 98 PID 2800 wrote to memory of 404 2800 RdrCEF.exe 98 PID 2800 wrote to memory of 404 2800 RdrCEF.exe 98 PID 2800 wrote to memory of 404 2800 RdrCEF.exe 98 PID 2800 wrote to memory of 404 2800 RdrCEF.exe 98 PID 2800 wrote to memory of 404 2800 RdrCEF.exe 98 PID 2800 wrote to memory of 404 2800 RdrCEF.exe 98 PID 2800 wrote to memory of 404 2800 RdrCEF.exe 98 PID 2800 wrote to memory of 404 2800 RdrCEF.exe 98 PID 2800 wrote to memory of 404 2800 RdrCEF.exe 98 PID 2800 wrote to memory of 404 2800 RdrCEF.exe 98 PID 2800 wrote to memory of 404 2800 RdrCEF.exe 98 PID 2800 wrote to memory of 1200 2800 RdrCEF.exe 99 PID 2800 wrote to memory of 1200 2800 RdrCEF.exe 99 PID 2800 wrote to memory of 1200 2800 RdrCEF.exe 99 PID 2800 wrote to memory of 1200 2800 RdrCEF.exe 99 PID 2800 wrote to memory of 1200 2800 RdrCEF.exe 99 PID 2800 wrote to memory of 1200 2800 RdrCEF.exe 99 PID 2800 wrote to memory of 1200 2800 RdrCEF.exe 99 PID 2800 wrote to memory of 1200 2800 RdrCEF.exe 99 PID 2800 wrote to memory of 1200 2800 RdrCEF.exe 99 PID 2800 wrote to memory of 1200 2800 RdrCEF.exe 99 PID 2800 wrote to memory of 1200 2800 RdrCEF.exe 99 PID 2800 wrote to memory of 1200 2800 RdrCEF.exe 99 PID 2800 wrote to memory of 1200 2800 RdrCEF.exe 99 PID 2800 wrote to memory of 1200 2800 RdrCEF.exe 99 PID 2800 wrote to memory of 1200 2800 RdrCEF.exe 99 PID 2800 wrote to memory of 1200 2800 RdrCEF.exe 99 PID 2800 wrote to memory of 1200 2800 RdrCEF.exe 99 PID 2800 wrote to memory of 1200 2800 RdrCEF.exe 99 PID 2800 wrote to memory of 1200 2800 RdrCEF.exe 99 PID 2800 wrote to memory of 1200 2800 RdrCEF.exe 99
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\d18aa7bb6de62e88eb65adc43dd7726c_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:4608 -
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:2800 -
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=5C56F6B427D5A253CE83EFF12DF9AA35 --mojo-platform-channel-handle=1736 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:404
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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=BD3F226F7E6C7AEAA171B69C7C32304E --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=BD3F226F7E6C7AEAA171B69C7C32304E --renderer-client-id=2 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1200
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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=6BBE471EA86D7E2D1915A92573A2A345 --mojo-platform-channel-handle=2292 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3368
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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=0EEAB3A9EEBFC3659C76E085E7875287 --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=0EEAB3A9EEBFC3659C76E085E7875287 --renderer-client-id=5 --mojo-platform-channel-handle=1816 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2872
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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=9E15E2690F8807EA9A44030B481C5D0D --mojo-platform-channel-handle=2680 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3836
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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=BF9AA122325C1F8C78CD7CEA60C07977 --mojo-platform-channel-handle=1968 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4692
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4292,i,12470628711992022444,7767535593390851522,262144 --variations-seed-version --mojo-platform-channel-handle=3780 /prefetch:81⤵PID:3336
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD57d5c8095f02646efd68284ec33ea9458
SHA1bb3c3803d6cee860feecf69f2613dd46c55276f7
SHA256df730597f3f16fde55035d6600614f04e1e5466b93853e6a7989b6f494d4ded6
SHA5129a1ac40e6648dec8b28bafbdef9e5424ad0c8ece9a0fffb2f46a54f43aa34b3ee1792cf68461ee859b37c13731ee0d621d092c031140ce517b89198054351181
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5