Analysis
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max time kernel
94s -
max time network
135s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
28-09-2024 09:47
Behavioral task
behavioral1
Sample
fc08086fbdef1da830a955142ee0f776_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
fc08086fbdef1da830a955142ee0f776_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
fc08086fbdef1da830a955142ee0f776_JaffaCakes118.pdf
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Size
106KB
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MD5
fc08086fbdef1da830a955142ee0f776
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SHA1
24ce30d4bf8418f57c25bcb54caa7dfab58825e7
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SHA256
a71d4f2a04e99639cb3626f7eb1dfbbe701ff6bcd3bee316dcce5581fed1727d
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SHA512
f76283e02592ca239b63b2789d7d8188476892645a8f362b57cbc4d2953bacd9585b9572382311dca056bde6aa4a27f8c0693ec58fe68b70a089d6b5d43ad3d4
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SSDEEP
384:bONbedw+lJ5Zdza3MNScvS+UhF2+G6PeD2BsIxAhr7hMUyhbb/uN0r5gYNuRPsEt:L
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-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3928 AcroRd32.exe 3928 AcroRd32.exe 3928 AcroRd32.exe 3928 AcroRd32.exe 3928 AcroRd32.exe 3928 AcroRd32.exe 3928 AcroRd32.exe 3928 AcroRd32.exe 3928 AcroRd32.exe 3928 AcroRd32.exe 3928 AcroRd32.exe 3928 AcroRd32.exe 3928 AcroRd32.exe 3928 AcroRd32.exe 3928 AcroRd32.exe 3928 AcroRd32.exe 3928 AcroRd32.exe 3928 AcroRd32.exe 3928 AcroRd32.exe 3928 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3928 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 3928 AcroRd32.exe 3928 AcroRd32.exe 3928 AcroRd32.exe 3928 AcroRd32.exe 3928 AcroRd32.exe 3928 AcroRd32.exe 3928 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3928 wrote to memory of 1140 3928 AcroRd32.exe 82 PID 3928 wrote to memory of 1140 3928 AcroRd32.exe 82 PID 3928 wrote to memory of 1140 3928 AcroRd32.exe 82 PID 1140 wrote to memory of 1036 1140 RdrCEF.exe 83 PID 1140 wrote to memory of 1036 1140 RdrCEF.exe 83 PID 1140 wrote to memory of 1036 1140 RdrCEF.exe 83 PID 1140 wrote to memory of 1036 1140 RdrCEF.exe 83 PID 1140 wrote to memory of 1036 1140 RdrCEF.exe 83 PID 1140 wrote to memory of 1036 1140 RdrCEF.exe 83 PID 1140 wrote to memory of 1036 1140 RdrCEF.exe 83 PID 1140 wrote to memory of 1036 1140 RdrCEF.exe 83 PID 1140 wrote to memory of 1036 1140 RdrCEF.exe 83 PID 1140 wrote to memory of 1036 1140 RdrCEF.exe 83 PID 1140 wrote to memory of 1036 1140 RdrCEF.exe 83 PID 1140 wrote to memory of 1036 1140 RdrCEF.exe 83 PID 1140 wrote to memory of 1036 1140 RdrCEF.exe 83 PID 1140 wrote to memory of 1036 1140 RdrCEF.exe 83 PID 1140 wrote to memory of 1036 1140 RdrCEF.exe 83 PID 1140 wrote to memory of 1036 1140 RdrCEF.exe 83 PID 1140 wrote to memory of 1036 1140 RdrCEF.exe 83 PID 1140 wrote to memory of 1036 1140 RdrCEF.exe 83 PID 1140 wrote to memory of 1036 1140 RdrCEF.exe 83 PID 1140 wrote to memory of 1036 1140 RdrCEF.exe 83 PID 1140 wrote to memory of 1036 1140 RdrCEF.exe 83 PID 1140 wrote to memory of 1036 1140 RdrCEF.exe 83 PID 1140 wrote to memory of 1036 1140 RdrCEF.exe 83 PID 1140 wrote to memory of 1036 1140 RdrCEF.exe 83 PID 1140 wrote to memory of 1036 1140 RdrCEF.exe 83 PID 1140 wrote to memory of 1036 1140 RdrCEF.exe 83 PID 1140 wrote to memory of 1036 1140 RdrCEF.exe 83 PID 1140 wrote to memory of 1036 1140 RdrCEF.exe 83 PID 1140 wrote to memory of 1036 1140 RdrCEF.exe 83 PID 1140 wrote to memory of 1036 1140 RdrCEF.exe 83 PID 1140 wrote to memory of 1036 1140 RdrCEF.exe 83 PID 1140 wrote to memory of 1036 1140 RdrCEF.exe 83 PID 1140 wrote to memory of 1036 1140 RdrCEF.exe 83 PID 1140 wrote to memory of 1036 1140 RdrCEF.exe 83 PID 1140 wrote to memory of 1036 1140 RdrCEF.exe 83 PID 1140 wrote to memory of 1036 1140 RdrCEF.exe 83 PID 1140 wrote to memory of 1036 1140 RdrCEF.exe 83 PID 1140 wrote to memory of 1036 1140 RdrCEF.exe 83 PID 1140 wrote to memory of 1036 1140 RdrCEF.exe 83 PID 1140 wrote to memory of 1036 1140 RdrCEF.exe 83 PID 1140 wrote to memory of 1036 1140 RdrCEF.exe 83 PID 1140 wrote to memory of 5060 1140 RdrCEF.exe 84 PID 1140 wrote to memory of 5060 1140 RdrCEF.exe 84 PID 1140 wrote to memory of 5060 1140 RdrCEF.exe 84 PID 1140 wrote to memory of 5060 1140 RdrCEF.exe 84 PID 1140 wrote to memory of 5060 1140 RdrCEF.exe 84 PID 1140 wrote to memory of 5060 1140 RdrCEF.exe 84 PID 1140 wrote to memory of 5060 1140 RdrCEF.exe 84 PID 1140 wrote to memory of 5060 1140 RdrCEF.exe 84 PID 1140 wrote to memory of 5060 1140 RdrCEF.exe 84 PID 1140 wrote to memory of 5060 1140 RdrCEF.exe 84 PID 1140 wrote to memory of 5060 1140 RdrCEF.exe 84 PID 1140 wrote to memory of 5060 1140 RdrCEF.exe 84 PID 1140 wrote to memory of 5060 1140 RdrCEF.exe 84 PID 1140 wrote to memory of 5060 1140 RdrCEF.exe 84 PID 1140 wrote to memory of 5060 1140 RdrCEF.exe 84 PID 1140 wrote to memory of 5060 1140 RdrCEF.exe 84 PID 1140 wrote to memory of 5060 1140 RdrCEF.exe 84 PID 1140 wrote to memory of 5060 1140 RdrCEF.exe 84 PID 1140 wrote to memory of 5060 1140 RdrCEF.exe 84 PID 1140 wrote to memory of 5060 1140 RdrCEF.exe 84
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\fc08086fbdef1da830a955142ee0f776_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:3928 -
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:1140 -
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=A07D18F993E50A1E1AA6256122548ADF --mojo-platform-channel-handle=1736 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1036
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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=BD36A6B75350FDF5D508E7816BCED856 --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=BD36A6B75350FDF5D508E7816BCED856 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:5060
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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=CFEB9D675BE0E81E747454E7CE596353 --mojo-platform-channel-handle=2304 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:828
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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=FAAA3372A31ACB6ABE670BF39E1052C3 --mojo-platform-channel-handle=1808 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4928
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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=B44C0E6907730DFC90FC210B451031FB --mojo-platform-channel-handle=2356 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4988
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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=AE77B4F413C5581E0FDB4BA66208F7CF --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=AE77B4F413C5581E0FDB4BA66208F7CF --renderer-client-id=7 --mojo-platform-channel-handle=2512 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3716
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2996
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD52e79e92cca914ffd2ca5f7135ada2f1b
SHA18349376e763a7c77c5fcc5faca629ecab4971b8c
SHA25675a3e72cb2e3c7bdaf7fe4b9e469ed0b75dcf540fae2b8c17b60015c55a94a56
SHA512d88b0abcd36cd77498ae11a145d9de743fe83a67b4d2b8730f3ac35f56e678584802306609f4adbbe0f4e5a016e8f3047d93c6bc11fd611f89e0971b67899d6a
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5