Analysis
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max time kernel
150s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
12-10-2024 03:20
Behavioral task
behavioral1
Sample
383458567b62ea6d01efcfdbfb21476c_JaffaCakes118.pdf
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
383458567b62ea6d01efcfdbfb21476c_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
383458567b62ea6d01efcfdbfb21476c_JaffaCakes118.pdf
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Size
67KB
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MD5
383458567b62ea6d01efcfdbfb21476c
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SHA1
10b6363bf2551eb718a08a9e7d84da63ba117164
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SHA256
f5762fc34da60dfd8ecba7ad85dbb0f07ae25ef1bbd2c3054056c85f527264b7
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SHA512
e6157d44e9f0e9986056bac2a0a5d96af9b2edf8d691ccbfb96fdaa6f77b36764e7dfa3439eeb0e9d9754eb420fc19760b1bea62cd2779210fc6bd82beb35a16
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SSDEEP
1536:yoB250DudP1ukSrnB+QQ28JfyLh/RF4w3aGKHJYBxXl8wX7:DDudwkSlLpWs57appYBz8k
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 AcroRd32.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-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2840 AcroRd32.exe 2840 AcroRd32.exe 2840 AcroRd32.exe 2840 AcroRd32.exe 2840 AcroRd32.exe 2840 AcroRd32.exe 2840 AcroRd32.exe 2840 AcroRd32.exe 2840 AcroRd32.exe 2840 AcroRd32.exe 2840 AcroRd32.exe 2840 AcroRd32.exe 2840 AcroRd32.exe 2840 AcroRd32.exe 2840 AcroRd32.exe 2840 AcroRd32.exe 2840 AcroRd32.exe 2840 AcroRd32.exe 2840 AcroRd32.exe 2840 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2840 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2840 AcroRd32.exe 2840 AcroRd32.exe 2840 AcroRd32.exe 2840 AcroRd32.exe 2840 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2840 wrote to memory of 2240 2840 AcroRd32.exe 86 PID 2840 wrote to memory of 2240 2840 AcroRd32.exe 86 PID 2840 wrote to memory of 2240 2840 AcroRd32.exe 86 PID 2240 wrote to memory of 2476 2240 RdrCEF.exe 87 PID 2240 wrote to memory of 2476 2240 RdrCEF.exe 87 PID 2240 wrote to memory of 2476 2240 RdrCEF.exe 87 PID 2240 wrote to memory of 2476 2240 RdrCEF.exe 87 PID 2240 wrote to memory of 2476 2240 RdrCEF.exe 87 PID 2240 wrote to memory of 2476 2240 RdrCEF.exe 87 PID 2240 wrote to memory of 2476 2240 RdrCEF.exe 87 PID 2240 wrote to memory of 2476 2240 RdrCEF.exe 87 PID 2240 wrote to memory of 2476 2240 RdrCEF.exe 87 PID 2240 wrote to memory of 2476 2240 RdrCEF.exe 87 PID 2240 wrote to memory of 2476 2240 RdrCEF.exe 87 PID 2240 wrote to memory of 2476 2240 RdrCEF.exe 87 PID 2240 wrote to memory of 2476 2240 RdrCEF.exe 87 PID 2240 wrote to memory of 2476 2240 RdrCEF.exe 87 PID 2240 wrote to memory of 2476 2240 RdrCEF.exe 87 PID 2240 wrote to memory of 2476 2240 RdrCEF.exe 87 PID 2240 wrote to memory of 2476 2240 RdrCEF.exe 87 PID 2240 wrote to memory of 2476 2240 RdrCEF.exe 87 PID 2240 wrote to memory of 2476 2240 RdrCEF.exe 87 PID 2240 wrote to memory of 2476 2240 RdrCEF.exe 87 PID 2240 wrote to memory of 2476 2240 RdrCEF.exe 87 PID 2240 wrote to memory of 2476 2240 RdrCEF.exe 87 PID 2240 wrote to memory of 2476 2240 RdrCEF.exe 87 PID 2240 wrote to memory of 2476 2240 RdrCEF.exe 87 PID 2240 wrote to memory of 2476 2240 RdrCEF.exe 87 PID 2240 wrote to memory of 2476 2240 RdrCEF.exe 87 PID 2240 wrote to memory of 2476 2240 RdrCEF.exe 87 PID 2240 wrote to memory of 2476 2240 RdrCEF.exe 87 PID 2240 wrote to memory of 2476 2240 RdrCEF.exe 87 PID 2240 wrote to memory of 2476 2240 RdrCEF.exe 87 PID 2240 wrote to memory of 2476 2240 RdrCEF.exe 87 PID 2240 wrote to memory of 2476 2240 RdrCEF.exe 87 PID 2240 wrote to memory of 2476 2240 RdrCEF.exe 87 PID 2240 wrote to memory of 2476 2240 RdrCEF.exe 87 PID 2240 wrote to memory of 2476 2240 RdrCEF.exe 87 PID 2240 wrote to memory of 2476 2240 RdrCEF.exe 87 PID 2240 wrote to memory of 2476 2240 RdrCEF.exe 87 PID 2240 wrote to memory of 2476 2240 RdrCEF.exe 87 PID 2240 wrote to memory of 2476 2240 RdrCEF.exe 87 PID 2240 wrote to memory of 2476 2240 RdrCEF.exe 87 PID 2240 wrote to memory of 2476 2240 RdrCEF.exe 87 PID 2240 wrote to memory of 3412 2240 RdrCEF.exe 88 PID 2240 wrote to memory of 3412 2240 RdrCEF.exe 88 PID 2240 wrote to memory of 3412 2240 RdrCEF.exe 88 PID 2240 wrote to memory of 3412 2240 RdrCEF.exe 88 PID 2240 wrote to memory of 3412 2240 RdrCEF.exe 88 PID 2240 wrote to memory of 3412 2240 RdrCEF.exe 88 PID 2240 wrote to memory of 3412 2240 RdrCEF.exe 88 PID 2240 wrote to memory of 3412 2240 RdrCEF.exe 88 PID 2240 wrote to memory of 3412 2240 RdrCEF.exe 88 PID 2240 wrote to memory of 3412 2240 RdrCEF.exe 88 PID 2240 wrote to memory of 3412 2240 RdrCEF.exe 88 PID 2240 wrote to memory of 3412 2240 RdrCEF.exe 88 PID 2240 wrote to memory of 3412 2240 RdrCEF.exe 88 PID 2240 wrote to memory of 3412 2240 RdrCEF.exe 88 PID 2240 wrote to memory of 3412 2240 RdrCEF.exe 88 PID 2240 wrote to memory of 3412 2240 RdrCEF.exe 88 PID 2240 wrote to memory of 3412 2240 RdrCEF.exe 88 PID 2240 wrote to memory of 3412 2240 RdrCEF.exe 88 PID 2240 wrote to memory of 3412 2240 RdrCEF.exe 88 PID 2240 wrote to memory of 3412 2240 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\383458567b62ea6d01efcfdbfb21476c_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:2840 -
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:2240 -
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=D14956115685B45E1AF8B3A80E9B39AE --mojo-platform-channel-handle=1752 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2476
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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=C7736106872A6CB34A2DC3C125D476BB --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=C7736106872A6CB34A2DC3C125D476BB --renderer-client-id=2 --mojo-platform-channel-handle=1760 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3412
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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=D00CDA30F3353ECA12CF7D9EA0A96CC1 --mojo-platform-channel-handle=2312 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1428
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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=0748D4A9462FA0C1A993EFA416AD35BC --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=0748D4A9462FA0C1A993EFA416AD35BC --renderer-client-id=5 --mojo-platform-channel-handle=2432 --allow-no-sandbox-job /prefetch:13⤵
- 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=A85A6F872DFBC1E16142901C53469D1B --mojo-platform-channel-handle=1896 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2960
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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=1321C9129994F21BB020D8CB8196DC5F --mojo-platform-channel-handle=2604 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4528
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1156
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD51114c2c62b48f46adf4c642006a8fc5f
SHA1020affcadffe3e3baa2944c2396e39dbdfb547ed
SHA256d41d072c43b1c25b61733cb6095603417b479f93fc3d5e65b9f357c488bd9c67
SHA512e27c459a5fdf2193fb7170375aebda35c7b6f81e1d763e7197dd6609e93189146b66d32e74e96ae0d3f97d5403db2022639ef107ce91008ee68554fc53c3386e
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5