Analysis
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max time kernel
142s -
max time network
137s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
27/07/2024, 11:56
Behavioral task
behavioral1
Sample
7823cdc2ee2f057f8d301b09c2670747_JaffaCakes118.pdf
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
7823cdc2ee2f057f8d301b09c2670747_JaffaCakes118.pdf
Resource
win10v2004-20240709-en
General
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Target
7823cdc2ee2f057f8d301b09c2670747_JaffaCakes118.pdf
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Size
9KB
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MD5
7823cdc2ee2f057f8d301b09c2670747
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SHA1
45d9d1491ad812857dacff943a111e5ae75056d0
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SHA256
c06650b7fb06f639b467e79d9a9b17d4d366719002f746ab43f5de5d5c05aac8
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SHA512
2a8afcdb4bf5a6afecd438f4daa02bebcfb6a92d7843c0d7ddd9e00256c0956754240bba112a7b5e8704a3c31a4c09d49c4c1483fef0c6b5bc1130dfd5e011c9
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SSDEEP
192:CPz4ULMxLIKXHsfyxfM+gBR4JTyDcD+IpEXPBC+WtgWUr9fOFBB3tZOd/x8rZasc:CPz4ULMxLIKXHsfCf10DcW/Z5TrAFOVH
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 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 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-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3080 AcroRd32.exe 3080 AcroRd32.exe 3080 AcroRd32.exe 3080 AcroRd32.exe 3080 AcroRd32.exe 3080 AcroRd32.exe 3080 AcroRd32.exe 3080 AcroRd32.exe 3080 AcroRd32.exe 3080 AcroRd32.exe 3080 AcroRd32.exe 3080 AcroRd32.exe 3080 AcroRd32.exe 3080 AcroRd32.exe 3080 AcroRd32.exe 3080 AcroRd32.exe 3080 AcroRd32.exe 3080 AcroRd32.exe 3080 AcroRd32.exe 3080 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3080 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 3080 AcroRd32.exe 3080 AcroRd32.exe 3080 AcroRd32.exe 3080 AcroRd32.exe 3080 AcroRd32.exe 3080 AcroRd32.exe 3080 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3080 wrote to memory of 1212 3080 AcroRd32.exe 91 PID 3080 wrote to memory of 1212 3080 AcroRd32.exe 91 PID 3080 wrote to memory of 1212 3080 AcroRd32.exe 91 PID 1212 wrote to memory of 5028 1212 RdrCEF.exe 92 PID 1212 wrote to memory of 5028 1212 RdrCEF.exe 92 PID 1212 wrote to memory of 5028 1212 RdrCEF.exe 92 PID 1212 wrote to memory of 5028 1212 RdrCEF.exe 92 PID 1212 wrote to memory of 5028 1212 RdrCEF.exe 92 PID 1212 wrote to memory of 5028 1212 RdrCEF.exe 92 PID 1212 wrote to memory of 5028 1212 RdrCEF.exe 92 PID 1212 wrote to memory of 5028 1212 RdrCEF.exe 92 PID 1212 wrote to memory of 5028 1212 RdrCEF.exe 92 PID 1212 wrote to memory of 5028 1212 RdrCEF.exe 92 PID 1212 wrote to memory of 5028 1212 RdrCEF.exe 92 PID 1212 wrote to memory of 5028 1212 RdrCEF.exe 92 PID 1212 wrote to memory of 5028 1212 RdrCEF.exe 92 PID 1212 wrote to memory of 5028 1212 RdrCEF.exe 92 PID 1212 wrote to memory of 5028 1212 RdrCEF.exe 92 PID 1212 wrote to memory of 5028 1212 RdrCEF.exe 92 PID 1212 wrote to memory of 5028 1212 RdrCEF.exe 92 PID 1212 wrote to memory of 5028 1212 RdrCEF.exe 92 PID 1212 wrote to memory of 5028 1212 RdrCEF.exe 92 PID 1212 wrote to memory of 5028 1212 RdrCEF.exe 92 PID 1212 wrote to memory of 5028 1212 RdrCEF.exe 92 PID 1212 wrote to memory of 5028 1212 RdrCEF.exe 92 PID 1212 wrote to memory of 5028 1212 RdrCEF.exe 92 PID 1212 wrote to memory of 5028 1212 RdrCEF.exe 92 PID 1212 wrote to memory of 5028 1212 RdrCEF.exe 92 PID 1212 wrote to memory of 5028 1212 RdrCEF.exe 92 PID 1212 wrote to memory of 5028 1212 RdrCEF.exe 92 PID 1212 wrote to memory of 5028 1212 RdrCEF.exe 92 PID 1212 wrote to memory of 5028 1212 RdrCEF.exe 92 PID 1212 wrote to memory of 5028 1212 RdrCEF.exe 92 PID 1212 wrote to memory of 5028 1212 RdrCEF.exe 92 PID 1212 wrote to memory of 5028 1212 RdrCEF.exe 92 PID 1212 wrote to memory of 5028 1212 RdrCEF.exe 92 PID 1212 wrote to memory of 5028 1212 RdrCEF.exe 92 PID 1212 wrote to memory of 5028 1212 RdrCEF.exe 92 PID 1212 wrote to memory of 5028 1212 RdrCEF.exe 92 PID 1212 wrote to memory of 5028 1212 RdrCEF.exe 92 PID 1212 wrote to memory of 5028 1212 RdrCEF.exe 92 PID 1212 wrote to memory of 5028 1212 RdrCEF.exe 92 PID 1212 wrote to memory of 5028 1212 RdrCEF.exe 92 PID 1212 wrote to memory of 5028 1212 RdrCEF.exe 92 PID 1212 wrote to memory of 2328 1212 RdrCEF.exe 93 PID 1212 wrote to memory of 2328 1212 RdrCEF.exe 93 PID 1212 wrote to memory of 2328 1212 RdrCEF.exe 93 PID 1212 wrote to memory of 2328 1212 RdrCEF.exe 93 PID 1212 wrote to memory of 2328 1212 RdrCEF.exe 93 PID 1212 wrote to memory of 2328 1212 RdrCEF.exe 93 PID 1212 wrote to memory of 2328 1212 RdrCEF.exe 93 PID 1212 wrote to memory of 2328 1212 RdrCEF.exe 93 PID 1212 wrote to memory of 2328 1212 RdrCEF.exe 93 PID 1212 wrote to memory of 2328 1212 RdrCEF.exe 93 PID 1212 wrote to memory of 2328 1212 RdrCEF.exe 93 PID 1212 wrote to memory of 2328 1212 RdrCEF.exe 93 PID 1212 wrote to memory of 2328 1212 RdrCEF.exe 93 PID 1212 wrote to memory of 2328 1212 RdrCEF.exe 93 PID 1212 wrote to memory of 2328 1212 RdrCEF.exe 93 PID 1212 wrote to memory of 2328 1212 RdrCEF.exe 93 PID 1212 wrote to memory of 2328 1212 RdrCEF.exe 93 PID 1212 wrote to memory of 2328 1212 RdrCEF.exe 93 PID 1212 wrote to memory of 2328 1212 RdrCEF.exe 93 PID 1212 wrote to memory of 2328 1212 RdrCEF.exe 93
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\7823cdc2ee2f057f8d301b09c2670747_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:3080 -
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:1212 -
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=EE81B41E011D7479591509C638175DA6 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:5028
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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=6C8DD3E6295ABA2910F2E92144B105A3 --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=6C8DD3E6295ABA2910F2E92144B105A3 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2328
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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=CE39D445E46F871B01559C07F0D298B2 --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2148
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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=E245C6D9728D068AF0A2085C7EE59731 --mojo-platform-channel-handle=1824 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:224
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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=1BFBBD7EF20865DD439C797A66BF457D --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=1BFBBD7EF20865DD439C797A66BF457D --renderer-client-id=6 --mojo-platform-channel-handle=2388 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3428
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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=CA1B1C3168E997BE72490F452F871826 --mojo-platform-channel-handle=2700 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4388
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4976
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5c45bf51ecbc8b1f25dd8ae588b020a75
SHA1a9f7ba0d8afe79a575bce0fa98b68c68a4a6f7d6
SHA256f043a1164e4def5b5e2370305549dfe4c24781c6191d8e90a15b36a3b6172b84
SHA512fd67bec4317e2f8b6e2c87a95bd071223ce52bc2ab8df9166e5828c0061d134b701bd6028860184b706ebaf8dd35bd61c444c065f2f4d3c98c645f232d532643
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5