Analysis
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max time kernel
145s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
15-06-2024 06:53
Behavioral task
behavioral1
Sample
ad39f607f02bb0dd7012c220fae5da00_JaffaCakes118.pdf
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
ad39f607f02bb0dd7012c220fae5da00_JaffaCakes118.pdf
Resource
win10v2004-20240226-en
General
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Target
ad39f607f02bb0dd7012c220fae5da00_JaffaCakes118.pdf
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Size
41KB
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MD5
ad39f607f02bb0dd7012c220fae5da00
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SHA1
0fad57efd246d7336dde5169a279e6f148c85116
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SHA256
591603e29a507399473e79888165b258a05133effa8cfd0fca26434e6d5f85b5
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SHA512
6bf21304bd055e5cc756c680f4f8510fd3d6b7da410f154a1b227490b771e7fc949fe44ea28e0af8b0a32e97c0657de07221a4c8b40648692732f4b44a85727e
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SSDEEP
768:c+XuMZmwgCLWar03UXdidfYx67fFGa5s0KTqIhO+8BpV1y6P3msuF:9XFZmGWS0kXdQfY6zFGa5s0KTqIhKpVU
Malware Config
Signatures
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Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz AcroRd32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 AcroRd32.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 940 AcroRd32.exe 940 AcroRd32.exe 940 AcroRd32.exe 940 AcroRd32.exe 940 AcroRd32.exe 940 AcroRd32.exe 940 AcroRd32.exe 940 AcroRd32.exe 940 AcroRd32.exe 940 AcroRd32.exe 940 AcroRd32.exe 940 AcroRd32.exe 940 AcroRd32.exe 940 AcroRd32.exe 940 AcroRd32.exe 940 AcroRd32.exe 940 AcroRd32.exe 940 AcroRd32.exe 940 AcroRd32.exe 940 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 940 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 940 AcroRd32.exe 940 AcroRd32.exe 940 AcroRd32.exe 940 AcroRd32.exe 940 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 940 wrote to memory of 3596 940 AcroRd32.exe 91 PID 940 wrote to memory of 3596 940 AcroRd32.exe 91 PID 940 wrote to memory of 3596 940 AcroRd32.exe 91 PID 940 wrote to memory of 680 940 AcroRd32.exe 92 PID 940 wrote to memory of 680 940 AcroRd32.exe 92 PID 940 wrote to memory of 680 940 AcroRd32.exe 92 PID 3596 wrote to memory of 2844 3596 RdrCEF.exe 93 PID 3596 wrote to memory of 2844 3596 RdrCEF.exe 93 PID 3596 wrote to memory of 2844 3596 RdrCEF.exe 93 PID 3596 wrote to memory of 2844 3596 RdrCEF.exe 93 PID 3596 wrote to memory of 2844 3596 RdrCEF.exe 93 PID 3596 wrote to memory of 2844 3596 RdrCEF.exe 93 PID 3596 wrote to memory of 2844 3596 RdrCEF.exe 93 PID 3596 wrote to memory of 2844 3596 RdrCEF.exe 93 PID 3596 wrote to memory of 2844 3596 RdrCEF.exe 93 PID 3596 wrote to memory of 2844 3596 RdrCEF.exe 93 PID 3596 wrote to memory of 2844 3596 RdrCEF.exe 93 PID 3596 wrote to memory of 2844 3596 RdrCEF.exe 93 PID 3596 wrote to memory of 2844 3596 RdrCEF.exe 93 PID 3596 wrote to memory of 2844 3596 RdrCEF.exe 93 PID 3596 wrote to memory of 2844 3596 RdrCEF.exe 93 PID 3596 wrote to memory of 2844 3596 RdrCEF.exe 93 PID 3596 wrote to memory of 2844 3596 RdrCEF.exe 93 PID 3596 wrote to memory of 2844 3596 RdrCEF.exe 93 PID 3596 wrote to memory of 2844 3596 RdrCEF.exe 93 PID 3596 wrote to memory of 2844 3596 RdrCEF.exe 93 PID 3596 wrote to memory of 2844 3596 RdrCEF.exe 93 PID 3596 wrote to memory of 2844 3596 RdrCEF.exe 93 PID 3596 wrote to memory of 2844 3596 RdrCEF.exe 93 PID 3596 wrote to memory of 2844 3596 RdrCEF.exe 93 PID 3596 wrote to memory of 2844 3596 RdrCEF.exe 93 PID 3596 wrote to memory of 2844 3596 RdrCEF.exe 93 PID 3596 wrote to memory of 2844 3596 RdrCEF.exe 93 PID 3596 wrote to memory of 2844 3596 RdrCEF.exe 93 PID 3596 wrote to memory of 2844 3596 RdrCEF.exe 93 PID 3596 wrote to memory of 2844 3596 RdrCEF.exe 93 PID 3596 wrote to memory of 2844 3596 RdrCEF.exe 93 PID 3596 wrote to memory of 2844 3596 RdrCEF.exe 93 PID 3596 wrote to memory of 2844 3596 RdrCEF.exe 93 PID 3596 wrote to memory of 2844 3596 RdrCEF.exe 93 PID 3596 wrote to memory of 2844 3596 RdrCEF.exe 93 PID 3596 wrote to memory of 2844 3596 RdrCEF.exe 93 PID 3596 wrote to memory of 2844 3596 RdrCEF.exe 93 PID 3596 wrote to memory of 2844 3596 RdrCEF.exe 93 PID 3596 wrote to memory of 2844 3596 RdrCEF.exe 93 PID 3596 wrote to memory of 2844 3596 RdrCEF.exe 93 PID 3596 wrote to memory of 2844 3596 RdrCEF.exe 93 PID 3596 wrote to memory of 2504 3596 RdrCEF.exe 94 PID 3596 wrote to memory of 2504 3596 RdrCEF.exe 94 PID 3596 wrote to memory of 2504 3596 RdrCEF.exe 94 PID 3596 wrote to memory of 2504 3596 RdrCEF.exe 94 PID 3596 wrote to memory of 2504 3596 RdrCEF.exe 94 PID 3596 wrote to memory of 2504 3596 RdrCEF.exe 94 PID 3596 wrote to memory of 2504 3596 RdrCEF.exe 94 PID 3596 wrote to memory of 2504 3596 RdrCEF.exe 94 PID 3596 wrote to memory of 2504 3596 RdrCEF.exe 94 PID 3596 wrote to memory of 2504 3596 RdrCEF.exe 94 PID 3596 wrote to memory of 2504 3596 RdrCEF.exe 94 PID 3596 wrote to memory of 2504 3596 RdrCEF.exe 94 PID 3596 wrote to memory of 2504 3596 RdrCEF.exe 94 PID 3596 wrote to memory of 2504 3596 RdrCEF.exe 94 PID 3596 wrote to memory of 2504 3596 RdrCEF.exe 94 PID 3596 wrote to memory of 2504 3596 RdrCEF.exe 94 PID 3596 wrote to memory of 2504 3596 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\ad39f607f02bb0dd7012c220fae5da00_JaffaCakes118.pdf"1⤵
- 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:940 -
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⤵
- Suspicious use of WriteProcessMemory
PID:3596 -
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=4F4E5F7ACD9400D965C2240EB17DD299 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2844
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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=4140F0524DBF3F030854306B1008888E --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=4140F0524DBF3F030854306B1008888E --renderer-client-id=2 --mojo-platform-channel-handle=1760 --allow-no-sandbox-job /prefetch:13⤵PID:2504
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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=B7801806D3FB5B4C2D40A84B59A526C1 --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=B7801806D3FB5B4C2D40A84B59A526C1 --renderer-client-id=4 --mojo-platform-channel-handle=2168 --allow-no-sandbox-job /prefetch:13⤵PID:1900
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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=03F4FA8264553556F7C8A0295E2E9592 --mojo-platform-channel-handle=2564 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3628
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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=74B6B8F0A270D91DC92D00A8D78997B3 --mojo-platform-channel-handle=2580 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4512
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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=8CF13C831AC1D5E2C23587146F05BD93 --mojo-platform-channel-handle=2572 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3584
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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" --backgroundcolor=165140432⤵PID:680
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4456
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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 --no-appcompat-clear --mojo-platform-channel-handle=4092 --field-trial-handle=2256,i,6670388345726423024,18382795228658886258,262144 --variations-seed-version /prefetch:81⤵PID:4940
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD578e717382d18740d0498ab924350cdc1
SHA1afd1de29c6e120311d46837ba5117ef793718e47
SHA2565549cb126008b213420c58b7db0b42c7d17e35e8470228e00d54717cf153d593
SHA51265380f4be39d77a86c332a4f164c2130f4345d7ee989e9eee48dbd4e6a79c6cf1d478fc6fa921031e0bf5111a25f4ca1d74ae59b24da73c541c655dbc8b3cbcd
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5