Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
24-08-2024 14:53
Behavioral task
behavioral1
Sample
bed4965e602b255debf6028b4843dedd_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
bed4965e602b255debf6028b4843dedd_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
bed4965e602b255debf6028b4843dedd_JaffaCakes118.pdf
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Size
45KB
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MD5
bed4965e602b255debf6028b4843dedd
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SHA1
9b276afdeff2668981ee6f679e27773401361a42
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SHA256
49d3ea4d095d3d8b17e310684100e46bc18f9dd94d3cff71b3716380fc08979e
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SHA512
81c1c748fc4cdfb6c2be851156d1f18f3f5cb413de05f4b3c6115d59972677add672c2d60b8fbbe5d5a302fe7d1c6096f463ec6bcc2b4896b8d6c8ec590eb940
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SSDEEP
768:HgGzpD6ppSHbYj4enPlWfIW9vK7/1I+kG7NTeabAgJCwkfDyPe4sI2CsV1sL8EYB:AGFOpLT/1IPG79eV8C8PJ12Ccry/I4xI
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-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3408 AcroRd32.exe 3408 AcroRd32.exe 3408 AcroRd32.exe 3408 AcroRd32.exe 3408 AcroRd32.exe 3408 AcroRd32.exe 3408 AcroRd32.exe 3408 AcroRd32.exe 3408 AcroRd32.exe 3408 AcroRd32.exe 3408 AcroRd32.exe 3408 AcroRd32.exe 3408 AcroRd32.exe 3408 AcroRd32.exe 3408 AcroRd32.exe 3408 AcroRd32.exe 3408 AcroRd32.exe 3408 AcroRd32.exe 3408 AcroRd32.exe 3408 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3408 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3408 AcroRd32.exe 3408 AcroRd32.exe 3408 AcroRd32.exe 3408 AcroRd32.exe 3408 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3408 wrote to memory of 2916 3408 AcroRd32.exe 90 PID 3408 wrote to memory of 2916 3408 AcroRd32.exe 90 PID 3408 wrote to memory of 2916 3408 AcroRd32.exe 90 PID 2916 wrote to memory of 3200 2916 RdrCEF.exe 91 PID 2916 wrote to memory of 3200 2916 RdrCEF.exe 91 PID 2916 wrote to memory of 3200 2916 RdrCEF.exe 91 PID 2916 wrote to memory of 3200 2916 RdrCEF.exe 91 PID 2916 wrote to memory of 3200 2916 RdrCEF.exe 91 PID 2916 wrote to memory of 3200 2916 RdrCEF.exe 91 PID 2916 wrote to memory of 3200 2916 RdrCEF.exe 91 PID 2916 wrote to memory of 3200 2916 RdrCEF.exe 91 PID 2916 wrote to memory of 3200 2916 RdrCEF.exe 91 PID 2916 wrote to memory of 3200 2916 RdrCEF.exe 91 PID 2916 wrote to memory of 3200 2916 RdrCEF.exe 91 PID 2916 wrote to memory of 3200 2916 RdrCEF.exe 91 PID 2916 wrote to memory of 3200 2916 RdrCEF.exe 91 PID 2916 wrote to memory of 3200 2916 RdrCEF.exe 91 PID 2916 wrote to memory of 3200 2916 RdrCEF.exe 91 PID 2916 wrote to memory of 3200 2916 RdrCEF.exe 91 PID 2916 wrote to memory of 3200 2916 RdrCEF.exe 91 PID 2916 wrote to memory of 3200 2916 RdrCEF.exe 91 PID 2916 wrote to memory of 3200 2916 RdrCEF.exe 91 PID 2916 wrote to memory of 3200 2916 RdrCEF.exe 91 PID 2916 wrote to memory of 3200 2916 RdrCEF.exe 91 PID 2916 wrote to memory of 3200 2916 RdrCEF.exe 91 PID 2916 wrote to memory of 3200 2916 RdrCEF.exe 91 PID 2916 wrote to memory of 3200 2916 RdrCEF.exe 91 PID 2916 wrote to memory of 3200 2916 RdrCEF.exe 91 PID 2916 wrote to memory of 3200 2916 RdrCEF.exe 91 PID 2916 wrote to memory of 3200 2916 RdrCEF.exe 91 PID 2916 wrote to memory of 3200 2916 RdrCEF.exe 91 PID 2916 wrote to memory of 3200 2916 RdrCEF.exe 91 PID 2916 wrote to memory of 3200 2916 RdrCEF.exe 91 PID 2916 wrote to memory of 3200 2916 RdrCEF.exe 91 PID 2916 wrote to memory of 3200 2916 RdrCEF.exe 91 PID 2916 wrote to memory of 3200 2916 RdrCEF.exe 91 PID 2916 wrote to memory of 3200 2916 RdrCEF.exe 91 PID 2916 wrote to memory of 3200 2916 RdrCEF.exe 91 PID 2916 wrote to memory of 3200 2916 RdrCEF.exe 91 PID 2916 wrote to memory of 3200 2916 RdrCEF.exe 91 PID 2916 wrote to memory of 3200 2916 RdrCEF.exe 91 PID 2916 wrote to memory of 3200 2916 RdrCEF.exe 91 PID 2916 wrote to memory of 3200 2916 RdrCEF.exe 91 PID 2916 wrote to memory of 3200 2916 RdrCEF.exe 91 PID 2916 wrote to memory of 3832 2916 RdrCEF.exe 92 PID 2916 wrote to memory of 3832 2916 RdrCEF.exe 92 PID 2916 wrote to memory of 3832 2916 RdrCEF.exe 92 PID 2916 wrote to memory of 3832 2916 RdrCEF.exe 92 PID 2916 wrote to memory of 3832 2916 RdrCEF.exe 92 PID 2916 wrote to memory of 3832 2916 RdrCEF.exe 92 PID 2916 wrote to memory of 3832 2916 RdrCEF.exe 92 PID 2916 wrote to memory of 3832 2916 RdrCEF.exe 92 PID 2916 wrote to memory of 3832 2916 RdrCEF.exe 92 PID 2916 wrote to memory of 3832 2916 RdrCEF.exe 92 PID 2916 wrote to memory of 3832 2916 RdrCEF.exe 92 PID 2916 wrote to memory of 3832 2916 RdrCEF.exe 92 PID 2916 wrote to memory of 3832 2916 RdrCEF.exe 92 PID 2916 wrote to memory of 3832 2916 RdrCEF.exe 92 PID 2916 wrote to memory of 3832 2916 RdrCEF.exe 92 PID 2916 wrote to memory of 3832 2916 RdrCEF.exe 92 PID 2916 wrote to memory of 3832 2916 RdrCEF.exe 92 PID 2916 wrote to memory of 3832 2916 RdrCEF.exe 92 PID 2916 wrote to memory of 3832 2916 RdrCEF.exe 92 PID 2916 wrote to memory of 3832 2916 RdrCEF.exe 92
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\bed4965e602b255debf6028b4843dedd_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:3408 -
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:2916 -
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=7A52176CF00624963863C9628C7AD5B1 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3200
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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=B03AAE1551E0A94B0179E4093AA5283B --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=B03AAE1551E0A94B0179E4093AA5283B --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3832
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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=B4FD40B4D5AA17460D2312C81C6E5DAD --mojo-platform-channel-handle=2280 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4752
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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=D162E0555089E04F8F5353D6E1C556BA --mojo-platform-channel-handle=1928 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1772
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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=2DC9B46FE3A138291EDDC727E805FB91 --mojo-platform-channel-handle=2376 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2032
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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=6B48D50578D683D14C41519B7078A386 --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=6B48D50578D683D14C41519B7078A386 --renderer-client-id=7 --mojo-platform-channel-handle=2300 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4988
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:844
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD55942d54d2f984ebbb68206bb4658c5a4
SHA17acd8655105eea836849570058017b4e0fac3ef3
SHA256abb9259ac83ae2f8670dbbecb2c63cada9aff8076a3d0f323ce3c135cba0fe13
SHA512f1cf3d5c6a87020c74d4b1863147dc310b48cf86ee1111a5dd64e8c031f33ed0e1a58a34a676de1e348918913fd933a26c764ab9c4d6b67112a069a5c1ecdac2
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5