Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
26-07-2024 05:17
Behavioral task
behavioral1
Sample
72b8e7d7e2c1198774b75a5a3b3ca91b_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
72b8e7d7e2c1198774b75a5a3b3ca91b_JaffaCakes118.pdf
Resource
win10v2004-20240709-en
General
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Target
72b8e7d7e2c1198774b75a5a3b3ca91b_JaffaCakes118.pdf
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Size
86KB
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MD5
72b8e7d7e2c1198774b75a5a3b3ca91b
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SHA1
5a81a06c6d369614933a7ef7e9d5a36a60601d1d
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SHA256
2ba91914c32e30b26a24ca356fbac88698541637d789492ced829a915bf6839f
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SHA512
e2cb70b8306b518cdb156481398f3c2e56cb1b93335e7d3145812ea56fb8c97ec3bff173edad6ee361ed55038f6aed49818a3cf4314a31bcb9804308d4a06198
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SSDEEP
384:B3vNi7q9XlCLkCKwoCsU51od0kNCRxCjwIMI7wI4CrSeqblZf5CCWNvCKMvl62bm:DH
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 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 -
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-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3500 AcroRd32.exe 3500 AcroRd32.exe 3500 AcroRd32.exe 3500 AcroRd32.exe 3500 AcroRd32.exe 3500 AcroRd32.exe 3500 AcroRd32.exe 3500 AcroRd32.exe 3500 AcroRd32.exe 3500 AcroRd32.exe 3500 AcroRd32.exe 3500 AcroRd32.exe 3500 AcroRd32.exe 3500 AcroRd32.exe 3500 AcroRd32.exe 3500 AcroRd32.exe 3500 AcroRd32.exe 3500 AcroRd32.exe 3500 AcroRd32.exe 3500 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3500 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 3500 AcroRd32.exe 3500 AcroRd32.exe 3500 AcroRd32.exe 3500 AcroRd32.exe 3500 AcroRd32.exe 3500 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3500 wrote to memory of 2884 3500 AcroRd32.exe 92 PID 3500 wrote to memory of 2884 3500 AcroRd32.exe 92 PID 3500 wrote to memory of 2884 3500 AcroRd32.exe 92 PID 2884 wrote to memory of 432 2884 RdrCEF.exe 93 PID 2884 wrote to memory of 432 2884 RdrCEF.exe 93 PID 2884 wrote to memory of 432 2884 RdrCEF.exe 93 PID 2884 wrote to memory of 432 2884 RdrCEF.exe 93 PID 2884 wrote to memory of 432 2884 RdrCEF.exe 93 PID 2884 wrote to memory of 432 2884 RdrCEF.exe 93 PID 2884 wrote to memory of 432 2884 RdrCEF.exe 93 PID 2884 wrote to memory of 432 2884 RdrCEF.exe 93 PID 2884 wrote to memory of 432 2884 RdrCEF.exe 93 PID 2884 wrote to memory of 432 2884 RdrCEF.exe 93 PID 2884 wrote to memory of 432 2884 RdrCEF.exe 93 PID 2884 wrote to memory of 432 2884 RdrCEF.exe 93 PID 2884 wrote to memory of 432 2884 RdrCEF.exe 93 PID 2884 wrote to memory of 432 2884 RdrCEF.exe 93 PID 2884 wrote to memory of 432 2884 RdrCEF.exe 93 PID 2884 wrote to memory of 432 2884 RdrCEF.exe 93 PID 2884 wrote to memory of 432 2884 RdrCEF.exe 93 PID 2884 wrote to memory of 432 2884 RdrCEF.exe 93 PID 2884 wrote to memory of 432 2884 RdrCEF.exe 93 PID 2884 wrote to memory of 432 2884 RdrCEF.exe 93 PID 2884 wrote to memory of 432 2884 RdrCEF.exe 93 PID 2884 wrote to memory of 432 2884 RdrCEF.exe 93 PID 2884 wrote to memory of 432 2884 RdrCEF.exe 93 PID 2884 wrote to memory of 432 2884 RdrCEF.exe 93 PID 2884 wrote to memory of 432 2884 RdrCEF.exe 93 PID 2884 wrote to memory of 432 2884 RdrCEF.exe 93 PID 2884 wrote to memory of 432 2884 RdrCEF.exe 93 PID 2884 wrote to memory of 432 2884 RdrCEF.exe 93 PID 2884 wrote to memory of 432 2884 RdrCEF.exe 93 PID 2884 wrote to memory of 432 2884 RdrCEF.exe 93 PID 2884 wrote to memory of 432 2884 RdrCEF.exe 93 PID 2884 wrote to memory of 432 2884 RdrCEF.exe 93 PID 2884 wrote to memory of 432 2884 RdrCEF.exe 93 PID 2884 wrote to memory of 432 2884 RdrCEF.exe 93 PID 2884 wrote to memory of 432 2884 RdrCEF.exe 93 PID 2884 wrote to memory of 432 2884 RdrCEF.exe 93 PID 2884 wrote to memory of 432 2884 RdrCEF.exe 93 PID 2884 wrote to memory of 432 2884 RdrCEF.exe 93 PID 2884 wrote to memory of 432 2884 RdrCEF.exe 93 PID 2884 wrote to memory of 432 2884 RdrCEF.exe 93 PID 2884 wrote to memory of 432 2884 RdrCEF.exe 93 PID 2884 wrote to memory of 3140 2884 RdrCEF.exe 94 PID 2884 wrote to memory of 3140 2884 RdrCEF.exe 94 PID 2884 wrote to memory of 3140 2884 RdrCEF.exe 94 PID 2884 wrote to memory of 3140 2884 RdrCEF.exe 94 PID 2884 wrote to memory of 3140 2884 RdrCEF.exe 94 PID 2884 wrote to memory of 3140 2884 RdrCEF.exe 94 PID 2884 wrote to memory of 3140 2884 RdrCEF.exe 94 PID 2884 wrote to memory of 3140 2884 RdrCEF.exe 94 PID 2884 wrote to memory of 3140 2884 RdrCEF.exe 94 PID 2884 wrote to memory of 3140 2884 RdrCEF.exe 94 PID 2884 wrote to memory of 3140 2884 RdrCEF.exe 94 PID 2884 wrote to memory of 3140 2884 RdrCEF.exe 94 PID 2884 wrote to memory of 3140 2884 RdrCEF.exe 94 PID 2884 wrote to memory of 3140 2884 RdrCEF.exe 94 PID 2884 wrote to memory of 3140 2884 RdrCEF.exe 94 PID 2884 wrote to memory of 3140 2884 RdrCEF.exe 94 PID 2884 wrote to memory of 3140 2884 RdrCEF.exe 94 PID 2884 wrote to memory of 3140 2884 RdrCEF.exe 94 PID 2884 wrote to memory of 3140 2884 RdrCEF.exe 94 PID 2884 wrote to memory of 3140 2884 RdrCEF.exe 94
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\72b8e7d7e2c1198774b75a5a3b3ca91b_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:3500 -
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:2884 -
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=5F803B5095AFBBBC37421A721CD18041 --mojo-platform-channel-handle=1728 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:432
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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=A2D03D22CD23AF3ED038718B4BB37FAF --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=A2D03D22CD23AF3ED038718B4BB37FAF --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3140
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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=A8DA468B894C6CED6234E80C822A037F --mojo-platform-channel-handle=2324 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:5052
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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=D7F762A5B699CB1072B185882E4A7CD3 --mojo-platform-channel-handle=1792 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4852
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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=D6B844D77C0B5EABE6026E9C1CF15B97 --mojo-platform-channel-handle=1616 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4820
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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=F50DDC206F4687B6D979CFF880E7986B --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=F50DDC206F4687B6D979CFF880E7986B --renderer-client-id=8 --mojo-platform-channel-handle=2456 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4000
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3560
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD59db8b81ae553754778e8a51af768aa00
SHA1e6c2977824614598752f2cbf8de767b6dacbee71
SHA256df13715e5ad317486b3c4ec7fd2c835c301bbcd8a8c0806e5858a43aeb09f39f
SHA512dd23846291b05020277f78354ef7089006901f6ead54ad19eaaf443122e0dbab114710198ad05c5b69db73b61160733b93d8d0b745e2f521ebbce01dd6bef2ad
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5