Analysis
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max time kernel
141s -
max time network
126s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
26-04-2024 08:56
Behavioral task
behavioral1
Sample
006bcdaf7f35defbb52dc79055aff1a4_JaffaCakes118.pdf
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
006bcdaf7f35defbb52dc79055aff1a4_JaffaCakes118.pdf
Resource
win10v2004-20240412-en
General
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Target
006bcdaf7f35defbb52dc79055aff1a4_JaffaCakes118.pdf
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Size
37KB
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MD5
006bcdaf7f35defbb52dc79055aff1a4
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SHA1
e9b12f38d64e654112c6874a2693929f16d01c81
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SHA256
1cb025e489c12e7e4e71e75e9c1c0bbaab26ab53e9092652be03a1416feb5051
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SHA512
120fae2c5a9eab88af1dea77b29b84b9adc4a8d46bfe80cd7c5c810c7bb7f9d6d486794b6fe7967300c6fe5d2e9cfe32d3e6e021cfc2b2b449a4b1a0404126be
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SSDEEP
768:zJiQGzPXour39XUy9rDsvis3UGV3Dy1q1heXr1KDXA0gLd66JR5foaC:NJGzPXR3HnG3UGVzyA1h81KDXVgLdVJG
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.
Processes:
AcroRd32.exedescription 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 -
Processes:
AcroRd32.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2288054676-1871194608-3559553667-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
AcroRd32.exepid process 2636 AcroRd32.exe 2636 AcroRd32.exe 2636 AcroRd32.exe 2636 AcroRd32.exe 2636 AcroRd32.exe 2636 AcroRd32.exe 2636 AcroRd32.exe 2636 AcroRd32.exe 2636 AcroRd32.exe 2636 AcroRd32.exe 2636 AcroRd32.exe 2636 AcroRd32.exe 2636 AcroRd32.exe 2636 AcroRd32.exe 2636 AcroRd32.exe 2636 AcroRd32.exe 2636 AcroRd32.exe 2636 AcroRd32.exe 2636 AcroRd32.exe 2636 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 2636 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
AcroRd32.exepid process 2636 AcroRd32.exe 2636 AcroRd32.exe 2636 AcroRd32.exe 2636 AcroRd32.exe 2636 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 2636 wrote to memory of 4888 2636 AcroRd32.exe RdrCEF.exe PID 2636 wrote to memory of 4888 2636 AcroRd32.exe RdrCEF.exe PID 2636 wrote to memory of 4888 2636 AcroRd32.exe RdrCEF.exe PID 4888 wrote to memory of 2292 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 2292 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 2292 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 2292 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 2292 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 2292 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 2292 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 2292 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 2292 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 2292 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 2292 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 2292 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 2292 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 2292 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 2292 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 2292 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 2292 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 2292 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 2292 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 2292 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 2292 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 2292 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 2292 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 2292 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 2292 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 2292 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 2292 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 2292 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 2292 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 2292 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 2292 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 2292 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 2292 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 2292 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 2292 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 2292 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 2292 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 2292 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 2292 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 2292 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 2292 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 4840 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 4840 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 4840 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 4840 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 4840 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 4840 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 4840 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 4840 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 4840 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 4840 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 4840 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 4840 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 4840 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 4840 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 4840 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 4840 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 4840 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 4840 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 4840 4888 RdrCEF.exe RdrCEF.exe PID 4888 wrote to memory of 4840 4888 RdrCEF.exe RdrCEF.exe
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\006bcdaf7f35defbb52dc79055aff1a4_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:2636 -
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:4888 -
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=2361C5230BF94299530358737083F32C --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2292
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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=7D196E36310B1D89156C9C94C4894D9A --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=7D196E36310B1D89156C9C94C4894D9A --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵PID:4840
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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=744DD9AD0D59789C541A3EC73C0C7B62 --mojo-platform-channel-handle=2168 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1372
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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=CF58076B89CF907CF3CED4869CDA2F69 --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=CF58076B89CF907CF3CED4869CDA2F69 --renderer-client-id=5 --mojo-platform-channel-handle=2400 --allow-no-sandbox-job /prefetch:13⤵PID:5040
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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=1E98BAE37855C001F1AAE3575286F65A --mojo-platform-channel-handle=2676 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2972
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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=2708B65D99600BA9D2167CCC012CAE83 --mojo-platform-channel-handle=2276 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3776
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD57f0d765354b7fa10265c9d3778f59957
SHA1b21bc858f16686bd88ad1824aa619abce3b2e1e2
SHA2569aabb3d1f74f35b627d29dc03671d9e1223128b1c7116434dea6083fd6bf73cf
SHA5129e705cdebf92d93846c2a7e5f99e4e4045bf54e197b986ef047551bbee838ca0e1bebda46ea1a5f262067bed72e50134284c79a4cb7fba2ef0b3e810d5f8de6d
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5