Analysis
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max time kernel
143s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
16/04/2024, 02:46
Behavioral task
behavioral1
Sample
f282593dfce2a197772c526f6b6f511a_JaffaCakes118.pdf
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f282593dfce2a197772c526f6b6f511a_JaffaCakes118.pdf
Resource
win10v2004-20240226-en
General
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Target
f282593dfce2a197772c526f6b6f511a_JaffaCakes118.pdf
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Size
86KB
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MD5
f282593dfce2a197772c526f6b6f511a
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SHA1
8f8c8f3093c0cebe82656fcf77d3a524e57f1284
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SHA256
f9a1bc3f45330fd26466615c0faaa762ffa1bddae1afc16a031e4ea49f92e30a
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SHA512
521e3d4a6cc6b2f134dce94840a25c46d694358b715f76aeaf22180b7ef6953758dec8fc152e9af9e14e84e483fc1340eb8bab24987b1d0a524d00d0c3a082db
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SSDEEP
1536:942XaN1fciGKiyqoAhllWS+xQlOz51s6Be6Noi406tgJnWR+vKu/216iFIi9PCWU:fXa/fQKnclw22RB5aitoguH9IiP97k
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 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-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 4064 AcroRd32.exe 4064 AcroRd32.exe 4064 AcroRd32.exe 4064 AcroRd32.exe 4064 AcroRd32.exe 4064 AcroRd32.exe 4064 AcroRd32.exe 4064 AcroRd32.exe 4064 AcroRd32.exe 4064 AcroRd32.exe 4064 AcroRd32.exe 4064 AcroRd32.exe 4064 AcroRd32.exe 4064 AcroRd32.exe 4064 AcroRd32.exe 4064 AcroRd32.exe 4064 AcroRd32.exe 4064 AcroRd32.exe 4064 AcroRd32.exe 4064 AcroRd32.exe 4064 AcroRd32.exe 4064 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4064 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4064 AcroRd32.exe 4064 AcroRd32.exe 4064 AcroRd32.exe 4064 AcroRd32.exe 4064 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4064 wrote to memory of 2176 4064 AcroRd32.exe 93 PID 4064 wrote to memory of 2176 4064 AcroRd32.exe 93 PID 4064 wrote to memory of 2176 4064 AcroRd32.exe 93 PID 4064 wrote to memory of 1028 4064 AcroRd32.exe 95 PID 4064 wrote to memory of 1028 4064 AcroRd32.exe 95 PID 4064 wrote to memory of 1028 4064 AcroRd32.exe 95 PID 4064 wrote to memory of 4232 4064 AcroRd32.exe 98 PID 4064 wrote to memory of 4232 4064 AcroRd32.exe 98 PID 4064 wrote to memory of 4232 4064 AcroRd32.exe 98 PID 4232 wrote to memory of 716 4232 RdrCEF.exe 99 PID 4232 wrote to memory of 716 4232 RdrCEF.exe 99 PID 4232 wrote to memory of 716 4232 RdrCEF.exe 99 PID 4232 wrote to memory of 716 4232 RdrCEF.exe 99 PID 4232 wrote to memory of 716 4232 RdrCEF.exe 99 PID 4232 wrote to memory of 716 4232 RdrCEF.exe 99 PID 4232 wrote to memory of 716 4232 RdrCEF.exe 99 PID 4232 wrote to memory of 716 4232 RdrCEF.exe 99 PID 4232 wrote to memory of 716 4232 RdrCEF.exe 99 PID 4232 wrote to memory of 716 4232 RdrCEF.exe 99 PID 4232 wrote to memory of 716 4232 RdrCEF.exe 99 PID 4232 wrote to memory of 716 4232 RdrCEF.exe 99 PID 4232 wrote to memory of 716 4232 RdrCEF.exe 99 PID 4232 wrote to memory of 716 4232 RdrCEF.exe 99 PID 4232 wrote to memory of 716 4232 RdrCEF.exe 99 PID 4232 wrote to memory of 716 4232 RdrCEF.exe 99 PID 4232 wrote to memory of 716 4232 RdrCEF.exe 99 PID 4232 wrote to memory of 716 4232 RdrCEF.exe 99 PID 4232 wrote to memory of 716 4232 RdrCEF.exe 99 PID 4232 wrote to memory of 716 4232 RdrCEF.exe 99 PID 4232 wrote to memory of 716 4232 RdrCEF.exe 99 PID 4232 wrote to memory of 716 4232 RdrCEF.exe 99 PID 4232 wrote to memory of 716 4232 RdrCEF.exe 99 PID 4232 wrote to memory of 716 4232 RdrCEF.exe 99 PID 4232 wrote to memory of 716 4232 RdrCEF.exe 99 PID 4232 wrote to memory of 716 4232 RdrCEF.exe 99 PID 4232 wrote to memory of 716 4232 RdrCEF.exe 99 PID 4232 wrote to memory of 716 4232 RdrCEF.exe 99 PID 4232 wrote to memory of 716 4232 RdrCEF.exe 99 PID 4232 wrote to memory of 716 4232 RdrCEF.exe 99 PID 4232 wrote to memory of 716 4232 RdrCEF.exe 99 PID 4232 wrote to memory of 716 4232 RdrCEF.exe 99 PID 4232 wrote to memory of 716 4232 RdrCEF.exe 99 PID 4232 wrote to memory of 716 4232 RdrCEF.exe 99 PID 4232 wrote to memory of 716 4232 RdrCEF.exe 99 PID 4232 wrote to memory of 716 4232 RdrCEF.exe 99 PID 4232 wrote to memory of 716 4232 RdrCEF.exe 99 PID 4232 wrote to memory of 716 4232 RdrCEF.exe 99 PID 4232 wrote to memory of 716 4232 RdrCEF.exe 99 PID 4232 wrote to memory of 716 4232 RdrCEF.exe 99 PID 4232 wrote to memory of 716 4232 RdrCEF.exe 99 PID 4232 wrote to memory of 3216 4232 RdrCEF.exe 100 PID 4232 wrote to memory of 3216 4232 RdrCEF.exe 100 PID 4232 wrote to memory of 3216 4232 RdrCEF.exe 100 PID 4232 wrote to memory of 3216 4232 RdrCEF.exe 100 PID 4232 wrote to memory of 3216 4232 RdrCEF.exe 100 PID 4232 wrote to memory of 3216 4232 RdrCEF.exe 100 PID 4232 wrote to memory of 3216 4232 RdrCEF.exe 100 PID 4232 wrote to memory of 3216 4232 RdrCEF.exe 100 PID 4232 wrote to memory of 3216 4232 RdrCEF.exe 100 PID 4232 wrote to memory of 3216 4232 RdrCEF.exe 100 PID 4232 wrote to memory of 3216 4232 RdrCEF.exe 100 PID 4232 wrote to memory of 3216 4232 RdrCEF.exe 100 PID 4232 wrote to memory of 3216 4232 RdrCEF.exe 100 PID 4232 wrote to memory of 3216 4232 RdrCEF.exe 100
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\f282593dfce2a197772c526f6b6f511a_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:4064 -
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:2176
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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:1028
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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⤵
- Suspicious use of WriteProcessMemory
PID:4232 -
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=93EFE028319BFFDF505BBFBBA225E556 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:716
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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=A074BA8416CF9D30CCA1A7D1E2D7ECFA --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=A074BA8416CF9D30CCA1A7D1E2D7ECFA --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:13⤵PID:3216
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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=75425DB23F3BCF098638443A0C289CB9 --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=75425DB23F3BCF098638443A0C289CB9 --renderer-client-id=4 --mojo-platform-channel-handle=2168 --allow-no-sandbox-job /prefetch:13⤵PID:2288
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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=719727A0621FADC21CA79EA5FA06EFB7 --mojo-platform-channel-handle=2576 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3692
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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=EA5B7431A5FE13692D81304BE0073A43 --mojo-platform-channel-handle=1816 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1804
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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=73F7DBA6082FC0BBCBFA0D43DE006EE5 --mojo-platform-channel-handle=1820 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4548
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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=1040 --field-trial-handle=2264,i,15001568551143786084,90255922961447677,262144 --variations-seed-version /prefetch:81⤵PID:2880
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD57f568de9c5e4a1d7dcda619d226d3730
SHA13e0fd7e87256dcd46435afc8c4b8021751cf16ff
SHA256fac7eada49327dd2ba07d7c4780a96cbc12c274e866871beeb01d0633de089db
SHA512e93c0697091aed6797b938001936657908491f427f116ce1bf195fc0d3a91f63aaf9f81dedd6f37bb4ca80836f02ed877c7769399151b57e79743724f1db9697
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5