Analysis
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max time kernel
141s -
max time network
140s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
25/08/2024, 23:17
Behavioral task
behavioral1
Sample
c1cc244bd557cc377b6f61faa2cbe0d4_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
c1cc244bd557cc377b6f61faa2cbe0d4_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
c1cc244bd557cc377b6f61faa2cbe0d4_JaffaCakes118.pdf
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Size
43KB
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MD5
c1cc244bd557cc377b6f61faa2cbe0d4
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SHA1
a713a18146e46e77c54fdf2f4eff8ab84951f47f
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SHA256
4ed8b4fece9463aa6f43ded9b71523690e48cff1b1f1b0e376ab8c5df5eece90
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SHA512
ba994ec72e97351fdf65efcd2629361e4e1af723ebacecef7ca692fefa3433e23601f37d80e05d12b04b9361c848a052feef5986a4da4ab05d4d73e0399be0e1
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SSDEEP
768:lVR/8dBVISkOIA4Ln2fqciPELfMuD3RUnSxSav6xPiDPLB:ZaVIGIA4Ln2fq7ELfMuD3Rjxx8iR
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 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 Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AcroRd32.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-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3476 AcroRd32.exe 3476 AcroRd32.exe 3476 AcroRd32.exe 3476 AcroRd32.exe 3476 AcroRd32.exe 3476 AcroRd32.exe 3476 AcroRd32.exe 3476 AcroRd32.exe 3476 AcroRd32.exe 3476 AcroRd32.exe 3476 AcroRd32.exe 3476 AcroRd32.exe 3476 AcroRd32.exe 3476 AcroRd32.exe 3476 AcroRd32.exe 3476 AcroRd32.exe 3476 AcroRd32.exe 3476 AcroRd32.exe 3476 AcroRd32.exe 3476 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3476 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 3476 AcroRd32.exe 3476 AcroRd32.exe 3476 AcroRd32.exe 3476 AcroRd32.exe 3476 AcroRd32.exe 3476 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3476 wrote to memory of 648 3476 AcroRd32.exe 98 PID 3476 wrote to memory of 648 3476 AcroRd32.exe 98 PID 3476 wrote to memory of 648 3476 AcroRd32.exe 98 PID 648 wrote to memory of 2072 648 RdrCEF.exe 101 PID 648 wrote to memory of 2072 648 RdrCEF.exe 101 PID 648 wrote to memory of 2072 648 RdrCEF.exe 101 PID 648 wrote to memory of 2072 648 RdrCEF.exe 101 PID 648 wrote to memory of 2072 648 RdrCEF.exe 101 PID 648 wrote to memory of 2072 648 RdrCEF.exe 101 PID 648 wrote to memory of 2072 648 RdrCEF.exe 101 PID 648 wrote to memory of 2072 648 RdrCEF.exe 101 PID 648 wrote to memory of 2072 648 RdrCEF.exe 101 PID 648 wrote to memory of 2072 648 RdrCEF.exe 101 PID 648 wrote to memory of 2072 648 RdrCEF.exe 101 PID 648 wrote to memory of 2072 648 RdrCEF.exe 101 PID 648 wrote to memory of 2072 648 RdrCEF.exe 101 PID 648 wrote to memory of 2072 648 RdrCEF.exe 101 PID 648 wrote to memory of 2072 648 RdrCEF.exe 101 PID 648 wrote to memory of 2072 648 RdrCEF.exe 101 PID 648 wrote to memory of 2072 648 RdrCEF.exe 101 PID 648 wrote to memory of 2072 648 RdrCEF.exe 101 PID 648 wrote to memory of 2072 648 RdrCEF.exe 101 PID 648 wrote to memory of 2072 648 RdrCEF.exe 101 PID 648 wrote to memory of 2072 648 RdrCEF.exe 101 PID 648 wrote to memory of 2072 648 RdrCEF.exe 101 PID 648 wrote to memory of 2072 648 RdrCEF.exe 101 PID 648 wrote to memory of 2072 648 RdrCEF.exe 101 PID 648 wrote to memory of 2072 648 RdrCEF.exe 101 PID 648 wrote to memory of 2072 648 RdrCEF.exe 101 PID 648 wrote to memory of 2072 648 RdrCEF.exe 101 PID 648 wrote to memory of 2072 648 RdrCEF.exe 101 PID 648 wrote to memory of 2072 648 RdrCEF.exe 101 PID 648 wrote to memory of 2072 648 RdrCEF.exe 101 PID 648 wrote to memory of 2072 648 RdrCEF.exe 101 PID 648 wrote to memory of 2072 648 RdrCEF.exe 101 PID 648 wrote to memory of 2072 648 RdrCEF.exe 101 PID 648 wrote to memory of 2072 648 RdrCEF.exe 101 PID 648 wrote to memory of 2072 648 RdrCEF.exe 101 PID 648 wrote to memory of 2072 648 RdrCEF.exe 101 PID 648 wrote to memory of 2072 648 RdrCEF.exe 101 PID 648 wrote to memory of 2072 648 RdrCEF.exe 101 PID 648 wrote to memory of 2072 648 RdrCEF.exe 101 PID 648 wrote to memory of 2072 648 RdrCEF.exe 101 PID 648 wrote to memory of 2072 648 RdrCEF.exe 101 PID 648 wrote to memory of 4520 648 RdrCEF.exe 102 PID 648 wrote to memory of 4520 648 RdrCEF.exe 102 PID 648 wrote to memory of 4520 648 RdrCEF.exe 102 PID 648 wrote to memory of 4520 648 RdrCEF.exe 102 PID 648 wrote to memory of 4520 648 RdrCEF.exe 102 PID 648 wrote to memory of 4520 648 RdrCEF.exe 102 PID 648 wrote to memory of 4520 648 RdrCEF.exe 102 PID 648 wrote to memory of 4520 648 RdrCEF.exe 102 PID 648 wrote to memory of 4520 648 RdrCEF.exe 102 PID 648 wrote to memory of 4520 648 RdrCEF.exe 102 PID 648 wrote to memory of 4520 648 RdrCEF.exe 102 PID 648 wrote to memory of 4520 648 RdrCEF.exe 102 PID 648 wrote to memory of 4520 648 RdrCEF.exe 102 PID 648 wrote to memory of 4520 648 RdrCEF.exe 102 PID 648 wrote to memory of 4520 648 RdrCEF.exe 102 PID 648 wrote to memory of 4520 648 RdrCEF.exe 102 PID 648 wrote to memory of 4520 648 RdrCEF.exe 102 PID 648 wrote to memory of 4520 648 RdrCEF.exe 102 PID 648 wrote to memory of 4520 648 RdrCEF.exe 102 PID 648 wrote to memory of 4520 648 RdrCEF.exe 102
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\c1cc244bd557cc377b6f61faa2cbe0d4_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:3476 -
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:648 -
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=60F5B5C5E1411694127AD7558128A24F --mojo-platform-channel-handle=1744 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2072
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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=2FD4F8E5D9A333E148E17F4F6700B862 --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=2FD4F8E5D9A333E148E17F4F6700B862 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4520
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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=F81225B1078DED6644FEA38382D96293 --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=F81225B1078DED6644FEA38382D96293 --renderer-client-id=4 --mojo-platform-channel-handle=2324 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4300
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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=1BB7EF570CBF96A617AE4CAB547F995A --mojo-platform-channel-handle=2440 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3172
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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=1DBF13A62E99E62040510E015C42A315 --mojo-platform-channel-handle=2520 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4008
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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=C05690F1839B2CE1D57E159A6D4F948A --mojo-platform-channel-handle=2904 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4756
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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 --field-trial-handle=4132,i,2727319350781907497,7925939240893079607,262144 --variations-seed-version --mojo-platform-channel-handle=3848 /prefetch:81⤵PID:3704
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3944
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5554f818c596a6824b33480ae1e258e58
SHA14d384beea11a6c76668b0c93dcbb8a0b86568c9f
SHA256147c4209dae1527a38f20c7e7203cdb9d8fbff2abb197ba7b1d6bd94934ec7f9
SHA512698837ab2e18642dd3f65d01bf1e10f5b5156db1e03cc25ead94f7785320c557fdbabc9f2c8e84f5e6400e2978643146660330535fbb64950fc93ed6cf78227a
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5