Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
24-06-2024 08:24
Behavioral task
behavioral1
Sample
076fde8efa2b70e5b0c53c4a02893cf4_JaffaCakes118.pdf
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
076fde8efa2b70e5b0c53c4a02893cf4_JaffaCakes118.pdf
Resource
win10v2004-20240611-en
General
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Target
076fde8efa2b70e5b0c53c4a02893cf4_JaffaCakes118.pdf
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Size
8KB
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MD5
076fde8efa2b70e5b0c53c4a02893cf4
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SHA1
2dcc1b96c1f48d91e2bc4f8c0dc16e942acd1314
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SHA256
ecc90b9183acb28d2631df67e73a4e2320b68fe413ac36f663e89ab2be0d08a6
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SHA512
53b8fb9c5d64cb3aba0b9015387c2a319855d0fede9fe136fd31d254fda5189724c129e3d287ca554c21477ce07b565e1b120f7ac154ee27f84d3f5dcb7369c1
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SSDEEP
192:UPz4ULMxLIKXHsfyxrUskvc4/LWfaTtjGJcp1jYuV8BnLb7bo0rb6R3zEb++kCv:UPz4ULMxLIKXHsfCj8z/LpT4K1jNVibJ
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-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
AcroRd32.exepid process 3048 AcroRd32.exe 3048 AcroRd32.exe 3048 AcroRd32.exe 3048 AcroRd32.exe 3048 AcroRd32.exe 3048 AcroRd32.exe 3048 AcroRd32.exe 3048 AcroRd32.exe 3048 AcroRd32.exe 3048 AcroRd32.exe 3048 AcroRd32.exe 3048 AcroRd32.exe 3048 AcroRd32.exe 3048 AcroRd32.exe 3048 AcroRd32.exe 3048 AcroRd32.exe 3048 AcroRd32.exe 3048 AcroRd32.exe 3048 AcroRd32.exe 3048 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 3048 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
Processes:
AcroRd32.exepid process 3048 AcroRd32.exe 3048 AcroRd32.exe 3048 AcroRd32.exe 3048 AcroRd32.exe 3048 AcroRd32.exe 3048 AcroRd32.exe 3048 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 3048 wrote to memory of 2216 3048 AcroRd32.exe RdrCEF.exe PID 3048 wrote to memory of 2216 3048 AcroRd32.exe RdrCEF.exe PID 3048 wrote to memory of 2216 3048 AcroRd32.exe RdrCEF.exe PID 2216 wrote to memory of 4004 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4004 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4004 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4004 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4004 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4004 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4004 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4004 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4004 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4004 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4004 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4004 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4004 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4004 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4004 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4004 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4004 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4004 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4004 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4004 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4004 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4004 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4004 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4004 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4004 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4004 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4004 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4004 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4004 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4004 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4004 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4004 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4004 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4004 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4004 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4004 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4004 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4004 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4004 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4004 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4004 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4680 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4680 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4680 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4680 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4680 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4680 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4680 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4680 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4680 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4680 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4680 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4680 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4680 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4680 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4680 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4680 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4680 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4680 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4680 2216 RdrCEF.exe RdrCEF.exe PID 2216 wrote to memory of 4680 2216 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\076fde8efa2b70e5b0c53c4a02893cf4_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:3048 -
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:2216 -
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=90D4CEF9A4A7873463051EC13BEAE25F --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4004
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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=F7B78EF93D3BD918CB6273F0A7173F0D --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=F7B78EF93D3BD918CB6273F0A7173F0D --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵PID:4680
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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=E186A849F82DDC2868AA4DE97FF74E22 --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3408
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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=A845F50610C9F43FCFEE6658D80A6FD1 --mojo-platform-channel-handle=1940 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:5072
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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=4CC0C58959D4E37A846729A20BFBBF4B --mojo-platform-channel-handle=2312 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3068
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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=9FA592C765362316AFC9795204DDF680 --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=9FA592C765362316AFC9795204DDF680 --renderer-client-id=7 --mojo-platform-channel-handle=2428 --allow-no-sandbox-job /prefetch:13⤵PID:4412
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3908
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5abe9d5d09689202dcd87609afa388310
SHA19ca9973ba415e03968125ffe8d002d38c89e4dcc
SHA256f1ccfd4df4146c9e72ff19c1d61d4f464daed795e7eff8963bc31eb739b5121c
SHA512b2246b336209d6dd0ce67642e98cb6fa02b306e55c46e801e4a31c6e31e6ae2d96a6bc6d39e243caf8e1f17f966adecc035284df0a5aa0679731ff338df04be0
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5