Analysis
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max time kernel
147s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
11/08/2024, 01:05
Behavioral task
behavioral1
Sample
886556598d542f676c0d05536cc44c32_JaffaCakes118.pdf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
886556598d542f676c0d05536cc44c32_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
886556598d542f676c0d05536cc44c32_JaffaCakes118.pdf
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Size
43KB
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MD5
886556598d542f676c0d05536cc44c32
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SHA1
e58cf91e60754d8cb56a03f1b861e9ad45ac33b8
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SHA256
acb8f21c8fb61d790917cc50214e9e0ee5997b60b06739f4f801aea852b8cce1
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SHA512
21239f90e3fd83ec20c5b998de5fff26b57c6b3516015f05392794e4896ad2c3b6b5724a70f85c42bdf5b51ea86421d2139fec1d4a736a3568e610f3dd8d29a8
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SSDEEP
768:s2dCoNOb7Pu1/yx4CzmqliMc9MJf07ShuKLtsilG/x8KP8NGffdrm9m:2iyDHQMcGN2Uh7Ox8KP8NGfFrm9m
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 AcroRd32.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-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2260 AcroRd32.exe 2260 AcroRd32.exe 2260 AcroRd32.exe 2260 AcroRd32.exe 2260 AcroRd32.exe 2260 AcroRd32.exe 2260 AcroRd32.exe 2260 AcroRd32.exe 2260 AcroRd32.exe 2260 AcroRd32.exe 2260 AcroRd32.exe 2260 AcroRd32.exe 2260 AcroRd32.exe 2260 AcroRd32.exe 2260 AcroRd32.exe 2260 AcroRd32.exe 2260 AcroRd32.exe 2260 AcroRd32.exe 2260 AcroRd32.exe 2260 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2260 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2260 AcroRd32.exe 2260 AcroRd32.exe 2260 AcroRd32.exe 2260 AcroRd32.exe 2260 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2260 wrote to memory of 1576 2260 AcroRd32.exe 91 PID 2260 wrote to memory of 1576 2260 AcroRd32.exe 91 PID 2260 wrote to memory of 1576 2260 AcroRd32.exe 91 PID 1576 wrote to memory of 316 1576 RdrCEF.exe 92 PID 1576 wrote to memory of 316 1576 RdrCEF.exe 92 PID 1576 wrote to memory of 316 1576 RdrCEF.exe 92 PID 1576 wrote to memory of 316 1576 RdrCEF.exe 92 PID 1576 wrote to memory of 316 1576 RdrCEF.exe 92 PID 1576 wrote to memory of 316 1576 RdrCEF.exe 92 PID 1576 wrote to memory of 316 1576 RdrCEF.exe 92 PID 1576 wrote to memory of 316 1576 RdrCEF.exe 92 PID 1576 wrote to memory of 316 1576 RdrCEF.exe 92 PID 1576 wrote to memory of 316 1576 RdrCEF.exe 92 PID 1576 wrote to memory of 316 1576 RdrCEF.exe 92 PID 1576 wrote to memory of 316 1576 RdrCEF.exe 92 PID 1576 wrote to memory of 316 1576 RdrCEF.exe 92 PID 1576 wrote to memory of 316 1576 RdrCEF.exe 92 PID 1576 wrote to memory of 316 1576 RdrCEF.exe 92 PID 1576 wrote to memory of 316 1576 RdrCEF.exe 92 PID 1576 wrote to memory of 316 1576 RdrCEF.exe 92 PID 1576 wrote to memory of 316 1576 RdrCEF.exe 92 PID 1576 wrote to memory of 316 1576 RdrCEF.exe 92 PID 1576 wrote to memory of 316 1576 RdrCEF.exe 92 PID 1576 wrote to memory of 316 1576 RdrCEF.exe 92 PID 1576 wrote to memory of 316 1576 RdrCEF.exe 92 PID 1576 wrote to memory of 316 1576 RdrCEF.exe 92 PID 1576 wrote to memory of 316 1576 RdrCEF.exe 92 PID 1576 wrote to memory of 316 1576 RdrCEF.exe 92 PID 1576 wrote to memory of 316 1576 RdrCEF.exe 92 PID 1576 wrote to memory of 316 1576 RdrCEF.exe 92 PID 1576 wrote to memory of 316 1576 RdrCEF.exe 92 PID 1576 wrote to memory of 316 1576 RdrCEF.exe 92 PID 1576 wrote to memory of 316 1576 RdrCEF.exe 92 PID 1576 wrote to memory of 316 1576 RdrCEF.exe 92 PID 1576 wrote to memory of 316 1576 RdrCEF.exe 92 PID 1576 wrote to memory of 316 1576 RdrCEF.exe 92 PID 1576 wrote to memory of 316 1576 RdrCEF.exe 92 PID 1576 wrote to memory of 316 1576 RdrCEF.exe 92 PID 1576 wrote to memory of 316 1576 RdrCEF.exe 92 PID 1576 wrote to memory of 316 1576 RdrCEF.exe 92 PID 1576 wrote to memory of 316 1576 RdrCEF.exe 92 PID 1576 wrote to memory of 316 1576 RdrCEF.exe 92 PID 1576 wrote to memory of 316 1576 RdrCEF.exe 92 PID 1576 wrote to memory of 316 1576 RdrCEF.exe 92 PID 1576 wrote to memory of 5000 1576 RdrCEF.exe 93 PID 1576 wrote to memory of 5000 1576 RdrCEF.exe 93 PID 1576 wrote to memory of 5000 1576 RdrCEF.exe 93 PID 1576 wrote to memory of 5000 1576 RdrCEF.exe 93 PID 1576 wrote to memory of 5000 1576 RdrCEF.exe 93 PID 1576 wrote to memory of 5000 1576 RdrCEF.exe 93 PID 1576 wrote to memory of 5000 1576 RdrCEF.exe 93 PID 1576 wrote to memory of 5000 1576 RdrCEF.exe 93 PID 1576 wrote to memory of 5000 1576 RdrCEF.exe 93 PID 1576 wrote to memory of 5000 1576 RdrCEF.exe 93 PID 1576 wrote to memory of 5000 1576 RdrCEF.exe 93 PID 1576 wrote to memory of 5000 1576 RdrCEF.exe 93 PID 1576 wrote to memory of 5000 1576 RdrCEF.exe 93 PID 1576 wrote to memory of 5000 1576 RdrCEF.exe 93 PID 1576 wrote to memory of 5000 1576 RdrCEF.exe 93 PID 1576 wrote to memory of 5000 1576 RdrCEF.exe 93 PID 1576 wrote to memory of 5000 1576 RdrCEF.exe 93 PID 1576 wrote to memory of 5000 1576 RdrCEF.exe 93 PID 1576 wrote to memory of 5000 1576 RdrCEF.exe 93 PID 1576 wrote to memory of 5000 1576 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\886556598d542f676c0d05536cc44c32_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:2260 -
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:1576 -
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=36596A0FA4F110D62A77D79C928FDF2D --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:316
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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=EA2F9815BE146D09E94887C55E130196 --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=EA2F9815BE146D09E94887C55E130196 --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:5000
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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=AEA7372968158D742DC9637C80C96430 --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3556
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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=9C5E047E4088EE9D5E228D541AEF4E62 --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=9C5E047E4088EE9D5E228D541AEF4E62 --renderer-client-id=5 --mojo-platform-channel-handle=1948 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1792
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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=52BE4C42FBEA4F5466B535C76925C141 --mojo-platform-channel-handle=2548 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2564
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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=9FC961693899791A1EF601A44BBF91FA --mojo-platform-channel-handle=2332 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1692
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2720
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD51238db8ce29f4dcec1b691631a1f0c55
SHA189d9bb91da4673b1a14ea587b9e19d0c01ffa816
SHA2567f1e5abef1979536c604285f4a02ad1309bf1fe6ecbea0cae1c8a67d113f7b38
SHA512f536b58a6921d0bf3182175138fcb89d65d0d6b156ee09175dcaf43f4f35715556852ad57decadd556809727f8961cef23ce2ca5be2654ab4664f608eb02417c
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5