Analysis
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max time kernel
94s -
max time network
134s -
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 06:07
Behavioral task
behavioral1
Sample
eaba9c8b71342d16a8fa740c8466e1cf_JaffaCakes118.pdf
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
eaba9c8b71342d16a8fa740c8466e1cf_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
eaba9c8b71342d16a8fa740c8466e1cf_JaffaCakes118.pdf
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Size
76KB
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MD5
eaba9c8b71342d16a8fa740c8466e1cf
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SHA1
d6d5bbb24dbe1287fad485b2e8bb29a1eb530d6f
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SHA256
32874a2e3bc0e144d453db457b381fe4ec01286ccef5f6d33728f0c88b7c099a
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SHA512
a10f31c51f9b7105020a29e7992add02bba51c0873f34c7b32a5a2ddc5e26d5ed8872bbb644dc15e00138b948dc8117fbfe05f9b14d6c2b99495404bd300d409
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SSDEEP
1536:i0JpiWZVs2YOIf80ILycRboEgdfz5cWYpO2WfPKte2WsU9Nlz3axaG:d/8ZIOosL1zF2WYeW2NlTal
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-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2668 AcroRd32.exe 2668 AcroRd32.exe 2668 AcroRd32.exe 2668 AcroRd32.exe 2668 AcroRd32.exe 2668 AcroRd32.exe 2668 AcroRd32.exe 2668 AcroRd32.exe 2668 AcroRd32.exe 2668 AcroRd32.exe 2668 AcroRd32.exe 2668 AcroRd32.exe 2668 AcroRd32.exe 2668 AcroRd32.exe 2668 AcroRd32.exe 2668 AcroRd32.exe 2668 AcroRd32.exe 2668 AcroRd32.exe 2668 AcroRd32.exe 2668 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2668 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2668 AcroRd32.exe 2668 AcroRd32.exe 2668 AcroRd32.exe 2668 AcroRd32.exe 2668 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2668 wrote to memory of 4732 2668 AcroRd32.exe 84 PID 2668 wrote to memory of 4732 2668 AcroRd32.exe 84 PID 2668 wrote to memory of 4732 2668 AcroRd32.exe 84 PID 4732 wrote to memory of 3484 4732 RdrCEF.exe 85 PID 4732 wrote to memory of 3484 4732 RdrCEF.exe 85 PID 4732 wrote to memory of 3484 4732 RdrCEF.exe 85 PID 4732 wrote to memory of 3484 4732 RdrCEF.exe 85 PID 4732 wrote to memory of 3484 4732 RdrCEF.exe 85 PID 4732 wrote to memory of 3484 4732 RdrCEF.exe 85 PID 4732 wrote to memory of 3484 4732 RdrCEF.exe 85 PID 4732 wrote to memory of 3484 4732 RdrCEF.exe 85 PID 4732 wrote to memory of 3484 4732 RdrCEF.exe 85 PID 4732 wrote to memory of 3484 4732 RdrCEF.exe 85 PID 4732 wrote to memory of 3484 4732 RdrCEF.exe 85 PID 4732 wrote to memory of 3484 4732 RdrCEF.exe 85 PID 4732 wrote to memory of 3484 4732 RdrCEF.exe 85 PID 4732 wrote to memory of 3484 4732 RdrCEF.exe 85 PID 4732 wrote to memory of 3484 4732 RdrCEF.exe 85 PID 4732 wrote to memory of 3484 4732 RdrCEF.exe 85 PID 4732 wrote to memory of 3484 4732 RdrCEF.exe 85 PID 4732 wrote to memory of 3484 4732 RdrCEF.exe 85 PID 4732 wrote to memory of 3484 4732 RdrCEF.exe 85 PID 4732 wrote to memory of 3484 4732 RdrCEF.exe 85 PID 4732 wrote to memory of 3484 4732 RdrCEF.exe 85 PID 4732 wrote to memory of 3484 4732 RdrCEF.exe 85 PID 4732 wrote to memory of 3484 4732 RdrCEF.exe 85 PID 4732 wrote to memory of 3484 4732 RdrCEF.exe 85 PID 4732 wrote to memory of 3484 4732 RdrCEF.exe 85 PID 4732 wrote to memory of 3484 4732 RdrCEF.exe 85 PID 4732 wrote to memory of 3484 4732 RdrCEF.exe 85 PID 4732 wrote to memory of 3484 4732 RdrCEF.exe 85 PID 4732 wrote to memory of 3484 4732 RdrCEF.exe 85 PID 4732 wrote to memory of 3484 4732 RdrCEF.exe 85 PID 4732 wrote to memory of 3484 4732 RdrCEF.exe 85 PID 4732 wrote to memory of 3484 4732 RdrCEF.exe 85 PID 4732 wrote to memory of 3484 4732 RdrCEF.exe 85 PID 4732 wrote to memory of 3484 4732 RdrCEF.exe 85 PID 4732 wrote to memory of 3484 4732 RdrCEF.exe 85 PID 4732 wrote to memory of 3484 4732 RdrCEF.exe 85 PID 4732 wrote to memory of 3484 4732 RdrCEF.exe 85 PID 4732 wrote to memory of 3484 4732 RdrCEF.exe 85 PID 4732 wrote to memory of 3484 4732 RdrCEF.exe 85 PID 4732 wrote to memory of 3484 4732 RdrCEF.exe 85 PID 4732 wrote to memory of 3484 4732 RdrCEF.exe 85 PID 4732 wrote to memory of 4184 4732 RdrCEF.exe 86 PID 4732 wrote to memory of 4184 4732 RdrCEF.exe 86 PID 4732 wrote to memory of 4184 4732 RdrCEF.exe 86 PID 4732 wrote to memory of 4184 4732 RdrCEF.exe 86 PID 4732 wrote to memory of 4184 4732 RdrCEF.exe 86 PID 4732 wrote to memory of 4184 4732 RdrCEF.exe 86 PID 4732 wrote to memory of 4184 4732 RdrCEF.exe 86 PID 4732 wrote to memory of 4184 4732 RdrCEF.exe 86 PID 4732 wrote to memory of 4184 4732 RdrCEF.exe 86 PID 4732 wrote to memory of 4184 4732 RdrCEF.exe 86 PID 4732 wrote to memory of 4184 4732 RdrCEF.exe 86 PID 4732 wrote to memory of 4184 4732 RdrCEF.exe 86 PID 4732 wrote to memory of 4184 4732 RdrCEF.exe 86 PID 4732 wrote to memory of 4184 4732 RdrCEF.exe 86 PID 4732 wrote to memory of 4184 4732 RdrCEF.exe 86 PID 4732 wrote to memory of 4184 4732 RdrCEF.exe 86 PID 4732 wrote to memory of 4184 4732 RdrCEF.exe 86 PID 4732 wrote to memory of 4184 4732 RdrCEF.exe 86 PID 4732 wrote to memory of 4184 4732 RdrCEF.exe 86 PID 4732 wrote to memory of 4184 4732 RdrCEF.exe 86
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\eaba9c8b71342d16a8fa740c8466e1cf_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:2668 -
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:4732 -
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=83A0BE941FB33105B228E92602B1E16F --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3484
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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=95AD4E686B79D396133159E6E8A3F352 --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=95AD4E686B79D396133159E6E8A3F352 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4184
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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=69F656B985E64E1F1BA4E03A0D7AC603 --mojo-platform-channel-handle=2312 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2684
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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=48B92433FF19A09DFEBB08220D66B8BC --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=48B92433FF19A09DFEBB08220D66B8BC --renderer-client-id=5 --mojo-platform-channel-handle=1952 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2504
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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=89210F33B3197FAE8BC15B0BE8D048B9 --mojo-platform-channel-handle=2532 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1316
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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=4BA9104C1F2D268796F7F88747D2834F --mojo-platform-channel-handle=2372 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2012
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2296
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD57822ef7a0e8f19388145b9031ef37c14
SHA1fbd53354e6e7017f0fe10c20ab11ae0911aa2fc2
SHA2566e0baddbc131603b487fcf8096f6c453790d576f0b31844554bc2be2224ff6f0
SHA512d8b11c23782313676f6f4c3909cd92aa0f2ae5e012b95b324ce5cd72b6e8cdfe20dce2457594c8f50ad2fd50c0fcf27aadbac749e377a1f8d5a8ca22ccbb698b
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5