Analysis
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max time kernel
94s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
19-09-2024 06:27
Behavioral task
behavioral1
Sample
eac25a9d663c1b662cc1d762ef0f6881_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
eac25a9d663c1b662cc1d762ef0f6881_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
eac25a9d663c1b662cc1d762ef0f6881_JaffaCakes118.pdf
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Size
82KB
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MD5
eac25a9d663c1b662cc1d762ef0f6881
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SHA1
87759e15cc6bb9cb1fa95e2d29f20c9bdebe5557
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SHA256
8926bec633d1afb272bccd62d52556e45ac521bfd9d2c5e404ad787547020cf0
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SHA512
58bf793bbed3f6030dce2dcda699f0a1a5f44c625b77dcac65c7940588611d09fa7600f24d7bbf3f72cdfe5836c611eb7cce1ba4809f0844788630af4f8832e5
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SSDEEP
1536:UHKtYCto+/ngs87DK/aGzD4lbz8pk4WmbRihSbP/xQ+U7g5/itWUpO7YHx:ntYCto+/nlH/xzD4lbQpHySDZQ+yg5/i
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 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 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-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4516 AcroRd32.exe 4516 AcroRd32.exe 4516 AcroRd32.exe 4516 AcroRd32.exe 4516 AcroRd32.exe 4516 AcroRd32.exe 4516 AcroRd32.exe 4516 AcroRd32.exe 4516 AcroRd32.exe 4516 AcroRd32.exe 4516 AcroRd32.exe 4516 AcroRd32.exe 4516 AcroRd32.exe 4516 AcroRd32.exe 4516 AcroRd32.exe 4516 AcroRd32.exe 4516 AcroRd32.exe 4516 AcroRd32.exe 4516 AcroRd32.exe 4516 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4516 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4516 AcroRd32.exe 4516 AcroRd32.exe 4516 AcroRd32.exe 4516 AcroRd32.exe 4516 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4516 wrote to memory of 3688 4516 AcroRd32.exe 87 PID 4516 wrote to memory of 3688 4516 AcroRd32.exe 87 PID 4516 wrote to memory of 3688 4516 AcroRd32.exe 87 PID 3688 wrote to memory of 1704 3688 RdrCEF.exe 88 PID 3688 wrote to memory of 1704 3688 RdrCEF.exe 88 PID 3688 wrote to memory of 1704 3688 RdrCEF.exe 88 PID 3688 wrote to memory of 1704 3688 RdrCEF.exe 88 PID 3688 wrote to memory of 1704 3688 RdrCEF.exe 88 PID 3688 wrote to memory of 1704 3688 RdrCEF.exe 88 PID 3688 wrote to memory of 1704 3688 RdrCEF.exe 88 PID 3688 wrote to memory of 1704 3688 RdrCEF.exe 88 PID 3688 wrote to memory of 1704 3688 RdrCEF.exe 88 PID 3688 wrote to memory of 1704 3688 RdrCEF.exe 88 PID 3688 wrote to memory of 1704 3688 RdrCEF.exe 88 PID 3688 wrote to memory of 1704 3688 RdrCEF.exe 88 PID 3688 wrote to memory of 1704 3688 RdrCEF.exe 88 PID 3688 wrote to memory of 1704 3688 RdrCEF.exe 88 PID 3688 wrote to memory of 1704 3688 RdrCEF.exe 88 PID 3688 wrote to memory of 1704 3688 RdrCEF.exe 88 PID 3688 wrote to memory of 1704 3688 RdrCEF.exe 88 PID 3688 wrote to memory of 1704 3688 RdrCEF.exe 88 PID 3688 wrote to memory of 1704 3688 RdrCEF.exe 88 PID 3688 wrote to memory of 1704 3688 RdrCEF.exe 88 PID 3688 wrote to memory of 1704 3688 RdrCEF.exe 88 PID 3688 wrote to memory of 1704 3688 RdrCEF.exe 88 PID 3688 wrote to memory of 1704 3688 RdrCEF.exe 88 PID 3688 wrote to memory of 1704 3688 RdrCEF.exe 88 PID 3688 wrote to memory of 1704 3688 RdrCEF.exe 88 PID 3688 wrote to memory of 1704 3688 RdrCEF.exe 88 PID 3688 wrote to memory of 1704 3688 RdrCEF.exe 88 PID 3688 wrote to memory of 1704 3688 RdrCEF.exe 88 PID 3688 wrote to memory of 1704 3688 RdrCEF.exe 88 PID 3688 wrote to memory of 1704 3688 RdrCEF.exe 88 PID 3688 wrote to memory of 1704 3688 RdrCEF.exe 88 PID 3688 wrote to memory of 1704 3688 RdrCEF.exe 88 PID 3688 wrote to memory of 1704 3688 RdrCEF.exe 88 PID 3688 wrote to memory of 1704 3688 RdrCEF.exe 88 PID 3688 wrote to memory of 1704 3688 RdrCEF.exe 88 PID 3688 wrote to memory of 1704 3688 RdrCEF.exe 88 PID 3688 wrote to memory of 1704 3688 RdrCEF.exe 88 PID 3688 wrote to memory of 1704 3688 RdrCEF.exe 88 PID 3688 wrote to memory of 1704 3688 RdrCEF.exe 88 PID 3688 wrote to memory of 1704 3688 RdrCEF.exe 88 PID 3688 wrote to memory of 1704 3688 RdrCEF.exe 88 PID 3688 wrote to memory of 2120 3688 RdrCEF.exe 89 PID 3688 wrote to memory of 2120 3688 RdrCEF.exe 89 PID 3688 wrote to memory of 2120 3688 RdrCEF.exe 89 PID 3688 wrote to memory of 2120 3688 RdrCEF.exe 89 PID 3688 wrote to memory of 2120 3688 RdrCEF.exe 89 PID 3688 wrote to memory of 2120 3688 RdrCEF.exe 89 PID 3688 wrote to memory of 2120 3688 RdrCEF.exe 89 PID 3688 wrote to memory of 2120 3688 RdrCEF.exe 89 PID 3688 wrote to memory of 2120 3688 RdrCEF.exe 89 PID 3688 wrote to memory of 2120 3688 RdrCEF.exe 89 PID 3688 wrote to memory of 2120 3688 RdrCEF.exe 89 PID 3688 wrote to memory of 2120 3688 RdrCEF.exe 89 PID 3688 wrote to memory of 2120 3688 RdrCEF.exe 89 PID 3688 wrote to memory of 2120 3688 RdrCEF.exe 89 PID 3688 wrote to memory of 2120 3688 RdrCEF.exe 89 PID 3688 wrote to memory of 2120 3688 RdrCEF.exe 89 PID 3688 wrote to memory of 2120 3688 RdrCEF.exe 89 PID 3688 wrote to memory of 2120 3688 RdrCEF.exe 89 PID 3688 wrote to memory of 2120 3688 RdrCEF.exe 89 PID 3688 wrote to memory of 2120 3688 RdrCEF.exe 89
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\eac25a9d663c1b662cc1d762ef0f6881_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:4516 -
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:3688 -
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=8F469F700834DABF5381BBABBBF767DD --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1704
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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=2B926DB3C0E61D056BF93CE8EF15DB31 --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=2B926DB3C0E61D056BF93CE8EF15DB31 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2120
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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=D30C53D68D55B8BA60476026A8DCFFB0 --mojo-platform-channel-handle=2288 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3704
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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=F452FC4EBEB699D72A38E38446482C01 --mojo-platform-channel-handle=1728 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4888
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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=FA8F259663BA689B269F9D05E9AF7934 --mojo-platform-channel-handle=2428 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1656
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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=0095E1140BE7797E8C028F3FA49803B2 --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=0095E1140BE7797E8C028F3FA49803B2 --renderer-client-id=7 --mojo-platform-channel-handle=1916 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4576
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3356
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD57b2fe347b3d5a9060ab18a69e9471bd7
SHA1e02491d70fc09a31587bbf7a008ca973c46faa93
SHA256d634bcef2a865302056584e660dfbd0b2a8e8c372def717c1b9040a04af7f98c
SHA512608fb8f2e199c9f0eccfc438f883dc3971fe44006613a3ed8352160f7fcc5c0d34e6ed363ea8fbff132064fce78951cb7444335654e7375cfe3584e2ad802fef
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5