Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
23-07-2024 17:27
Behavioral task
behavioral1
Sample
6887a4c1d308d161fa1d2d702101a886_JaffaCakes118.pdf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
6887a4c1d308d161fa1d2d702101a886_JaffaCakes118.pdf
Resource
win10v2004-20240709-en
General
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Target
6887a4c1d308d161fa1d2d702101a886_JaffaCakes118.pdf
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Size
11KB
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MD5
6887a4c1d308d161fa1d2d702101a886
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SHA1
9e33e687c928da850dee0711a622d1276b6c1c0e
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SHA256
70f17dab524cde6e97760b87a706272d559ba803fa70bd158c7ffef41b025086
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SHA512
98cb422284a3232a03d663dacf732707cffe339e5dbfa8c6f12090b32e6e3dea85fc0ea4bce22be5495919f0406b65abf7db55ea972027816ff69228d5889d5d
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SSDEEP
192:bONbedw+lJ5/yQhxzsQ0g+74BnxsLdT+BTkUumWJe3:bONbedw+lJ5/yQfoQtQA3
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-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2220 AcroRd32.exe 2220 AcroRd32.exe 2220 AcroRd32.exe 2220 AcroRd32.exe 2220 AcroRd32.exe 2220 AcroRd32.exe 2220 AcroRd32.exe 2220 AcroRd32.exe 2220 AcroRd32.exe 2220 AcroRd32.exe 2220 AcroRd32.exe 2220 AcroRd32.exe 2220 AcroRd32.exe 2220 AcroRd32.exe 2220 AcroRd32.exe 2220 AcroRd32.exe 2220 AcroRd32.exe 2220 AcroRd32.exe 2220 AcroRd32.exe 2220 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2220 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 2220 AcroRd32.exe 2220 AcroRd32.exe 2220 AcroRd32.exe 2220 AcroRd32.exe 2220 AcroRd32.exe 2220 AcroRd32.exe 2220 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2220 wrote to memory of 4436 2220 AcroRd32.exe 90 PID 2220 wrote to memory of 4436 2220 AcroRd32.exe 90 PID 2220 wrote to memory of 4436 2220 AcroRd32.exe 90 PID 4436 wrote to memory of 1772 4436 RdrCEF.exe 92 PID 4436 wrote to memory of 1772 4436 RdrCEF.exe 92 PID 4436 wrote to memory of 1772 4436 RdrCEF.exe 92 PID 4436 wrote to memory of 1772 4436 RdrCEF.exe 92 PID 4436 wrote to memory of 1772 4436 RdrCEF.exe 92 PID 4436 wrote to memory of 1772 4436 RdrCEF.exe 92 PID 4436 wrote to memory of 1772 4436 RdrCEF.exe 92 PID 4436 wrote to memory of 1772 4436 RdrCEF.exe 92 PID 4436 wrote to memory of 1772 4436 RdrCEF.exe 92 PID 4436 wrote to memory of 1772 4436 RdrCEF.exe 92 PID 4436 wrote to memory of 1772 4436 RdrCEF.exe 92 PID 4436 wrote to memory of 1772 4436 RdrCEF.exe 92 PID 4436 wrote to memory of 1772 4436 RdrCEF.exe 92 PID 4436 wrote to memory of 1772 4436 RdrCEF.exe 92 PID 4436 wrote to memory of 1772 4436 RdrCEF.exe 92 PID 4436 wrote to memory of 1772 4436 RdrCEF.exe 92 PID 4436 wrote to memory of 1772 4436 RdrCEF.exe 92 PID 4436 wrote to memory of 1772 4436 RdrCEF.exe 92 PID 4436 wrote to memory of 1772 4436 RdrCEF.exe 92 PID 4436 wrote to memory of 1772 4436 RdrCEF.exe 92 PID 4436 wrote to memory of 1772 4436 RdrCEF.exe 92 PID 4436 wrote to memory of 1772 4436 RdrCEF.exe 92 PID 4436 wrote to memory of 1772 4436 RdrCEF.exe 92 PID 4436 wrote to memory of 1772 4436 RdrCEF.exe 92 PID 4436 wrote to memory of 1772 4436 RdrCEF.exe 92 PID 4436 wrote to memory of 1772 4436 RdrCEF.exe 92 PID 4436 wrote to memory of 1772 4436 RdrCEF.exe 92 PID 4436 wrote to memory of 1772 4436 RdrCEF.exe 92 PID 4436 wrote to memory of 1772 4436 RdrCEF.exe 92 PID 4436 wrote to memory of 1772 4436 RdrCEF.exe 92 PID 4436 wrote to memory of 1772 4436 RdrCEF.exe 92 PID 4436 wrote to memory of 1772 4436 RdrCEF.exe 92 PID 4436 wrote to memory of 1772 4436 RdrCEF.exe 92 PID 4436 wrote to memory of 1772 4436 RdrCEF.exe 92 PID 4436 wrote to memory of 1772 4436 RdrCEF.exe 92 PID 4436 wrote to memory of 1772 4436 RdrCEF.exe 92 PID 4436 wrote to memory of 1772 4436 RdrCEF.exe 92 PID 4436 wrote to memory of 1772 4436 RdrCEF.exe 92 PID 4436 wrote to memory of 1772 4436 RdrCEF.exe 92 PID 4436 wrote to memory of 1772 4436 RdrCEF.exe 92 PID 4436 wrote to memory of 1772 4436 RdrCEF.exe 92 PID 4436 wrote to memory of 2272 4436 RdrCEF.exe 93 PID 4436 wrote to memory of 2272 4436 RdrCEF.exe 93 PID 4436 wrote to memory of 2272 4436 RdrCEF.exe 93 PID 4436 wrote to memory of 2272 4436 RdrCEF.exe 93 PID 4436 wrote to memory of 2272 4436 RdrCEF.exe 93 PID 4436 wrote to memory of 2272 4436 RdrCEF.exe 93 PID 4436 wrote to memory of 2272 4436 RdrCEF.exe 93 PID 4436 wrote to memory of 2272 4436 RdrCEF.exe 93 PID 4436 wrote to memory of 2272 4436 RdrCEF.exe 93 PID 4436 wrote to memory of 2272 4436 RdrCEF.exe 93 PID 4436 wrote to memory of 2272 4436 RdrCEF.exe 93 PID 4436 wrote to memory of 2272 4436 RdrCEF.exe 93 PID 4436 wrote to memory of 2272 4436 RdrCEF.exe 93 PID 4436 wrote to memory of 2272 4436 RdrCEF.exe 93 PID 4436 wrote to memory of 2272 4436 RdrCEF.exe 93 PID 4436 wrote to memory of 2272 4436 RdrCEF.exe 93 PID 4436 wrote to memory of 2272 4436 RdrCEF.exe 93 PID 4436 wrote to memory of 2272 4436 RdrCEF.exe 93 PID 4436 wrote to memory of 2272 4436 RdrCEF.exe 93 PID 4436 wrote to memory of 2272 4436 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\6887a4c1d308d161fa1d2d702101a886_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:2220 -
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:4436 -
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=FA49ED8BA2153EFA46E610E9FB3FF2B7 --mojo-platform-channel-handle=1740 --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=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=93B0068378AE680418F7E2ED1E2AA633 --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=93B0068378AE680418F7E2ED1E2AA633 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2272
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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=7A317DFBE0D99A3784BE15D6C1CD270B --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1528
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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=0ACFD2AAAF34AF3A4C721F5010FA5898 --mojo-platform-channel-handle=2348 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3640
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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=193648EF0E285B6FF08D420BC656287A --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=193648EF0E285B6FF08D420BC656287A --renderer-client-id=6 --mojo-platform-channel-handle=2516 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3448
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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=1E82E98FA5C38BDF8252283D0C69C9BD --mojo-platform-channel-handle=2680 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1536
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2688
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5b826dc1597212a8320ab1451c32ec5a7
SHA1c284c157490e8a74dd167b5e35c3f7b15324d80d
SHA256d91b87fb708c9f354e90f09ba78e716eeee35a3a948161ae48f0695a39f5616b
SHA512ba9643b36462e7394b438a86ddbe75962e7922b9ec2fd30816cfe4a18c25cfc6fcbdcc8f4b50c2d15f0fef853e8ce3a2923ede7ba09c2b275c55183ebf7cdeb3
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5