Analysis
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max time kernel
148s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
20-09-2024 21:44
Behavioral task
behavioral1
Sample
ee7acb4d532bb440bf49562f92f3ed02_JaffaCakes118.pdf
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
ee7acb4d532bb440bf49562f92f3ed02_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
ee7acb4d532bb440bf49562f92f3ed02_JaffaCakes118.pdf
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Size
12KB
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MD5
ee7acb4d532bb440bf49562f92f3ed02
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SHA1
65a3dbb9cb77a34d79151866fc2f8d8947957481
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SHA256
99322f39fc95eb5f14825ea7f2d9e3aa89ecfe7bc50ca679c561b77f20fe7034
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SHA512
26ad8f380df5997ca7996305db193ce769db3bb2063387eff2889e23e549cac1825aa2b1725a1d2ffafc47bd6cfcfae8e0536dce10bad70933c3842217712923
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SSDEEP
384:bONbedw+lJ5Clamswij2y8uOSc4ATtEKTCjRQvUjgen83:Alamswijf8XScRFTCjRQvUjgiA
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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz AcroRd32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 AcroRd32.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 220 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe 220 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 220 wrote to memory of 3840 220 AcroRd32.exe 84 PID 220 wrote to memory of 3840 220 AcroRd32.exe 84 PID 220 wrote to memory of 3840 220 AcroRd32.exe 84 PID 3840 wrote to memory of 4320 3840 RdrCEF.exe 87 PID 3840 wrote to memory of 4320 3840 RdrCEF.exe 87 PID 3840 wrote to memory of 4320 3840 RdrCEF.exe 87 PID 3840 wrote to memory of 4320 3840 RdrCEF.exe 87 PID 3840 wrote to memory of 4320 3840 RdrCEF.exe 87 PID 3840 wrote to memory of 4320 3840 RdrCEF.exe 87 PID 3840 wrote to memory of 4320 3840 RdrCEF.exe 87 PID 3840 wrote to memory of 4320 3840 RdrCEF.exe 87 PID 3840 wrote to memory of 4320 3840 RdrCEF.exe 87 PID 3840 wrote to memory of 4320 3840 RdrCEF.exe 87 PID 3840 wrote to memory of 4320 3840 RdrCEF.exe 87 PID 3840 wrote to memory of 4320 3840 RdrCEF.exe 87 PID 3840 wrote to memory of 4320 3840 RdrCEF.exe 87 PID 3840 wrote to memory of 4320 3840 RdrCEF.exe 87 PID 3840 wrote to memory of 4320 3840 RdrCEF.exe 87 PID 3840 wrote to memory of 4320 3840 RdrCEF.exe 87 PID 3840 wrote to memory of 4320 3840 RdrCEF.exe 87 PID 3840 wrote to memory of 4320 3840 RdrCEF.exe 87 PID 3840 wrote to memory of 4320 3840 RdrCEF.exe 87 PID 3840 wrote to memory of 4320 3840 RdrCEF.exe 87 PID 3840 wrote to memory of 4320 3840 RdrCEF.exe 87 PID 3840 wrote to memory of 4320 3840 RdrCEF.exe 87 PID 3840 wrote to memory of 4320 3840 RdrCEF.exe 87 PID 3840 wrote to memory of 4320 3840 RdrCEF.exe 87 PID 3840 wrote to memory of 4320 3840 RdrCEF.exe 87 PID 3840 wrote to memory of 4320 3840 RdrCEF.exe 87 PID 3840 wrote to memory of 4320 3840 RdrCEF.exe 87 PID 3840 wrote to memory of 4320 3840 RdrCEF.exe 87 PID 3840 wrote to memory of 4320 3840 RdrCEF.exe 87 PID 3840 wrote to memory of 4320 3840 RdrCEF.exe 87 PID 3840 wrote to memory of 4320 3840 RdrCEF.exe 87 PID 3840 wrote to memory of 4320 3840 RdrCEF.exe 87 PID 3840 wrote to memory of 4320 3840 RdrCEF.exe 87 PID 3840 wrote to memory of 4320 3840 RdrCEF.exe 87 PID 3840 wrote to memory of 4320 3840 RdrCEF.exe 87 PID 3840 wrote to memory of 4320 3840 RdrCEF.exe 87 PID 3840 wrote to memory of 4320 3840 RdrCEF.exe 87 PID 3840 wrote to memory of 4320 3840 RdrCEF.exe 87 PID 3840 wrote to memory of 4320 3840 RdrCEF.exe 87 PID 3840 wrote to memory of 4320 3840 RdrCEF.exe 87 PID 3840 wrote to memory of 4320 3840 RdrCEF.exe 87 PID 3840 wrote to memory of 4532 3840 RdrCEF.exe 88 PID 3840 wrote to memory of 4532 3840 RdrCEF.exe 88 PID 3840 wrote to memory of 4532 3840 RdrCEF.exe 88 PID 3840 wrote to memory of 4532 3840 RdrCEF.exe 88 PID 3840 wrote to memory of 4532 3840 RdrCEF.exe 88 PID 3840 wrote to memory of 4532 3840 RdrCEF.exe 88 PID 3840 wrote to memory of 4532 3840 RdrCEF.exe 88 PID 3840 wrote to memory of 4532 3840 RdrCEF.exe 88 PID 3840 wrote to memory of 4532 3840 RdrCEF.exe 88 PID 3840 wrote to memory of 4532 3840 RdrCEF.exe 88 PID 3840 wrote to memory of 4532 3840 RdrCEF.exe 88 PID 3840 wrote to memory of 4532 3840 RdrCEF.exe 88 PID 3840 wrote to memory of 4532 3840 RdrCEF.exe 88 PID 3840 wrote to memory of 4532 3840 RdrCEF.exe 88 PID 3840 wrote to memory of 4532 3840 RdrCEF.exe 88 PID 3840 wrote to memory of 4532 3840 RdrCEF.exe 88 PID 3840 wrote to memory of 4532 3840 RdrCEF.exe 88 PID 3840 wrote to memory of 4532 3840 RdrCEF.exe 88 PID 3840 wrote to memory of 4532 3840 RdrCEF.exe 88 PID 3840 wrote to memory of 4532 3840 RdrCEF.exe 88
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\ee7acb4d532bb440bf49562f92f3ed02_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:220 -
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:3840 -
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=74A1220B53338FE435D30100335CBC8C --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4320
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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=4BDF117F2F876505168AC36B3DE72953 --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=4BDF117F2F876505168AC36B3DE72953 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4532
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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=4101415FF8D3FB3AF75DE1A4053D34DE --mojo-platform-channel-handle=2324 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:440
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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=2E5EBF186FEF731D5EA4E6E99F3CA584 --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3984
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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=A24DDA98155E0E48FF34D749B1A7E112 --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=A24DDA98155E0E48FF34D749B1A7E112 --renderer-client-id=6 --mojo-platform-channel-handle=1724 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4340
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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=F91212684AB06EB47D06407C7FC6C879 --mojo-platform-channel-handle=2712 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4608
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1236
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5d7d1093bef6bf528231ef27ad73197bc
SHA145af159ab6ab8539b364afab49d940a2c852f085
SHA256d7822570ac16113055b398c8565a23752ff596634ece21ed2e80ca997670563d
SHA512d89468ef19b6590bbf1a67684e92ffcf3a83886e60ea847367d57604ea8125aa8229514b3c8e8bd1da5d3c0dd4d08043f3652d60b1a1d10537a6ec87e9443e3d
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5