Analysis
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max time kernel
95s -
max time network
135s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
28-09-2024 13:47
Behavioral task
behavioral1
Sample
fc6d33bf16e3d0ee74377f8991e40533_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
fc6d33bf16e3d0ee74377f8991e40533_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
fc6d33bf16e3d0ee74377f8991e40533_JaffaCakes118.pdf
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Size
87KB
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MD5
fc6d33bf16e3d0ee74377f8991e40533
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SHA1
1a7d50ae7a68da54c6f54b8c37808ed82825b4d8
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SHA256
88d1087d8375084b614e26b963c226d919f6e237e011c29f560fd5f7fb210362
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SHA512
7b90402de1ccb31d59edbdc283249a91adae2090020ef6c1f2156a81366d0eb954ad807524e5e7d3d3b14fdd7485dfcafa41d1511ee1b07a239daebf99166582
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SSDEEP
384:bONbedw+lJ5UCBeRoOarxeb8pjA1Gx8+gWoEwJcn9X5Ien53U2N3vhssersnhhhF:3
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 AcroRd32.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 -
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-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3600 AcroRd32.exe 3600 AcroRd32.exe 3600 AcroRd32.exe 3600 AcroRd32.exe 3600 AcroRd32.exe 3600 AcroRd32.exe 3600 AcroRd32.exe 3600 AcroRd32.exe 3600 AcroRd32.exe 3600 AcroRd32.exe 3600 AcroRd32.exe 3600 AcroRd32.exe 3600 AcroRd32.exe 3600 AcroRd32.exe 3600 AcroRd32.exe 3600 AcroRd32.exe 3600 AcroRd32.exe 3600 AcroRd32.exe 3600 AcroRd32.exe 3600 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3600 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 3600 AcroRd32.exe 3600 AcroRd32.exe 3600 AcroRd32.exe 3600 AcroRd32.exe 3600 AcroRd32.exe 3600 AcroRd32.exe 3600 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3600 wrote to memory of 1948 3600 AcroRd32.exe 82 PID 3600 wrote to memory of 1948 3600 AcroRd32.exe 82 PID 3600 wrote to memory of 1948 3600 AcroRd32.exe 82 PID 1948 wrote to memory of 3352 1948 RdrCEF.exe 83 PID 1948 wrote to memory of 3352 1948 RdrCEF.exe 83 PID 1948 wrote to memory of 3352 1948 RdrCEF.exe 83 PID 1948 wrote to memory of 3352 1948 RdrCEF.exe 83 PID 1948 wrote to memory of 3352 1948 RdrCEF.exe 83 PID 1948 wrote to memory of 3352 1948 RdrCEF.exe 83 PID 1948 wrote to memory of 3352 1948 RdrCEF.exe 83 PID 1948 wrote to memory of 3352 1948 RdrCEF.exe 83 PID 1948 wrote to memory of 3352 1948 RdrCEF.exe 83 PID 1948 wrote to memory of 3352 1948 RdrCEF.exe 83 PID 1948 wrote to memory of 3352 1948 RdrCEF.exe 83 PID 1948 wrote to memory of 3352 1948 RdrCEF.exe 83 PID 1948 wrote to memory of 3352 1948 RdrCEF.exe 83 PID 1948 wrote to memory of 3352 1948 RdrCEF.exe 83 PID 1948 wrote to memory of 3352 1948 RdrCEF.exe 83 PID 1948 wrote to memory of 3352 1948 RdrCEF.exe 83 PID 1948 wrote to memory of 3352 1948 RdrCEF.exe 83 PID 1948 wrote to memory of 3352 1948 RdrCEF.exe 83 PID 1948 wrote to memory of 3352 1948 RdrCEF.exe 83 PID 1948 wrote to memory of 3352 1948 RdrCEF.exe 83 PID 1948 wrote to memory of 3352 1948 RdrCEF.exe 83 PID 1948 wrote to memory of 3352 1948 RdrCEF.exe 83 PID 1948 wrote to memory of 3352 1948 RdrCEF.exe 83 PID 1948 wrote to memory of 3352 1948 RdrCEF.exe 83 PID 1948 wrote to memory of 3352 1948 RdrCEF.exe 83 PID 1948 wrote to memory of 3352 1948 RdrCEF.exe 83 PID 1948 wrote to memory of 3352 1948 RdrCEF.exe 83 PID 1948 wrote to memory of 3352 1948 RdrCEF.exe 83 PID 1948 wrote to memory of 3352 1948 RdrCEF.exe 83 PID 1948 wrote to memory of 3352 1948 RdrCEF.exe 83 PID 1948 wrote to memory of 3352 1948 RdrCEF.exe 83 PID 1948 wrote to memory of 3352 1948 RdrCEF.exe 83 PID 1948 wrote to memory of 3352 1948 RdrCEF.exe 83 PID 1948 wrote to memory of 3352 1948 RdrCEF.exe 83 PID 1948 wrote to memory of 3352 1948 RdrCEF.exe 83 PID 1948 wrote to memory of 3352 1948 RdrCEF.exe 83 PID 1948 wrote to memory of 3352 1948 RdrCEF.exe 83 PID 1948 wrote to memory of 3352 1948 RdrCEF.exe 83 PID 1948 wrote to memory of 3352 1948 RdrCEF.exe 83 PID 1948 wrote to memory of 3352 1948 RdrCEF.exe 83 PID 1948 wrote to memory of 3352 1948 RdrCEF.exe 83 PID 1948 wrote to memory of 2092 1948 RdrCEF.exe 84 PID 1948 wrote to memory of 2092 1948 RdrCEF.exe 84 PID 1948 wrote to memory of 2092 1948 RdrCEF.exe 84 PID 1948 wrote to memory of 2092 1948 RdrCEF.exe 84 PID 1948 wrote to memory of 2092 1948 RdrCEF.exe 84 PID 1948 wrote to memory of 2092 1948 RdrCEF.exe 84 PID 1948 wrote to memory of 2092 1948 RdrCEF.exe 84 PID 1948 wrote to memory of 2092 1948 RdrCEF.exe 84 PID 1948 wrote to memory of 2092 1948 RdrCEF.exe 84 PID 1948 wrote to memory of 2092 1948 RdrCEF.exe 84 PID 1948 wrote to memory of 2092 1948 RdrCEF.exe 84 PID 1948 wrote to memory of 2092 1948 RdrCEF.exe 84 PID 1948 wrote to memory of 2092 1948 RdrCEF.exe 84 PID 1948 wrote to memory of 2092 1948 RdrCEF.exe 84 PID 1948 wrote to memory of 2092 1948 RdrCEF.exe 84 PID 1948 wrote to memory of 2092 1948 RdrCEF.exe 84 PID 1948 wrote to memory of 2092 1948 RdrCEF.exe 84 PID 1948 wrote to memory of 2092 1948 RdrCEF.exe 84 PID 1948 wrote to memory of 2092 1948 RdrCEF.exe 84 PID 1948 wrote to memory of 2092 1948 RdrCEF.exe 84
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\fc6d33bf16e3d0ee74377f8991e40533_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:3600 -
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:1948 -
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=D4E8409E3E6C41FA2F6FB6E92E5011D1 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3352
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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=3BC5F1A8AB819ED173B65FF020C755B2 --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=3BC5F1A8AB819ED173B65FF020C755B2 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2092
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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=D4AD31735D56314D353FC10D2492D150 --mojo-platform-channel-handle=2280 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4948
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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=C4C1EA559DFB5F5B12090136CF1162B7 --mojo-platform-channel-handle=1904 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:5044
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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=05624E845FF12950226EB966566AA4C3 --mojo-platform-channel-handle=2328 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:5056
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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=8C9BB00E7C901380758E86B77ABE2251 --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=8C9BB00E7C901380758E86B77ABE2251 --renderer-client-id=8 --mojo-platform-channel-handle=1964 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1672
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3772
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD59e69a73341bd8a8937bd44cec17deb09
SHA1277eac731ae76164ab3b83a8b4d8b2be77c138ea
SHA2568e6cdbf91ecf91c1fffce0f5c7b1915589e46186ba8048345573318885b0014c
SHA51269dba7b260f0b59fc22101633638cf89ed665e9d5a2d7137245940953cd8ad60f24d186b772e04a1fdfcd874ac0a7ac9d8acc6b035424bd8a96f50b1eeef7391
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5