Analysis
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max time kernel
148s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
27/07/2024, 16:20
Behavioral task
behavioral1
Sample
78c4b3f4428ca85c94ef702f28c26a81_JaffaCakes118.pdf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
78c4b3f4428ca85c94ef702f28c26a81_JaffaCakes118.pdf
Resource
win10v2004-20240709-en
General
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Target
78c4b3f4428ca85c94ef702f28c26a81_JaffaCakes118.pdf
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Size
12KB
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MD5
78c4b3f4428ca85c94ef702f28c26a81
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SHA1
be112c6e936a7d4d5729b7121bb4efa0d7d9ff26
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SHA256
5e561506d47044fdd9d3469512dc97ad995213d60789609641183f62b8b46aec
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SHA512
cf536d003d3cc5a48f7d40dd29c6e8ac53968f1ef4b24390a925b861641bd7c56cdba74bb10eb3a5bd1e64cee45f0f245ab6995cbae3787e0eee8ccbda9552ab
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SSDEEP
192:bONbedw+lJ5R9kCbO+svMSXa5sZT1OoSjBiiiHi7zT1OoSBvZ6D//3:bONbedw+lJ5RnO7xXZZ7Sxzme/3
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-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4840 AcroRd32.exe 4840 AcroRd32.exe 4840 AcroRd32.exe 4840 AcroRd32.exe 4840 AcroRd32.exe 4840 AcroRd32.exe 4840 AcroRd32.exe 4840 AcroRd32.exe 4840 AcroRd32.exe 4840 AcroRd32.exe 4840 AcroRd32.exe 4840 AcroRd32.exe 4840 AcroRd32.exe 4840 AcroRd32.exe 4840 AcroRd32.exe 4840 AcroRd32.exe 4840 AcroRd32.exe 4840 AcroRd32.exe 4840 AcroRd32.exe 4840 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4840 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 4840 AcroRd32.exe 4840 AcroRd32.exe 4840 AcroRd32.exe 4840 AcroRd32.exe 4840 AcroRd32.exe 4840 AcroRd32.exe 4840 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4840 wrote to memory of 636 4840 AcroRd32.exe 88 PID 4840 wrote to memory of 636 4840 AcroRd32.exe 88 PID 4840 wrote to memory of 636 4840 AcroRd32.exe 88 PID 636 wrote to memory of 1636 636 RdrCEF.exe 89 PID 636 wrote to memory of 1636 636 RdrCEF.exe 89 PID 636 wrote to memory of 1636 636 RdrCEF.exe 89 PID 636 wrote to memory of 1636 636 RdrCEF.exe 89 PID 636 wrote to memory of 1636 636 RdrCEF.exe 89 PID 636 wrote to memory of 1636 636 RdrCEF.exe 89 PID 636 wrote to memory of 1636 636 RdrCEF.exe 89 PID 636 wrote to memory of 1636 636 RdrCEF.exe 89 PID 636 wrote to memory of 1636 636 RdrCEF.exe 89 PID 636 wrote to memory of 1636 636 RdrCEF.exe 89 PID 636 wrote to memory of 1636 636 RdrCEF.exe 89 PID 636 wrote to memory of 1636 636 RdrCEF.exe 89 PID 636 wrote to memory of 1636 636 RdrCEF.exe 89 PID 636 wrote to memory of 1636 636 RdrCEF.exe 89 PID 636 wrote to memory of 1636 636 RdrCEF.exe 89 PID 636 wrote to memory of 1636 636 RdrCEF.exe 89 PID 636 wrote to memory of 1636 636 RdrCEF.exe 89 PID 636 wrote to memory of 1636 636 RdrCEF.exe 89 PID 636 wrote to memory of 1636 636 RdrCEF.exe 89 PID 636 wrote to memory of 1636 636 RdrCEF.exe 89 PID 636 wrote to memory of 1636 636 RdrCEF.exe 89 PID 636 wrote to memory of 1636 636 RdrCEF.exe 89 PID 636 wrote to memory of 1636 636 RdrCEF.exe 89 PID 636 wrote to memory of 1636 636 RdrCEF.exe 89 PID 636 wrote to memory of 1636 636 RdrCEF.exe 89 PID 636 wrote to memory of 1636 636 RdrCEF.exe 89 PID 636 wrote to memory of 1636 636 RdrCEF.exe 89 PID 636 wrote to memory of 1636 636 RdrCEF.exe 89 PID 636 wrote to memory of 1636 636 RdrCEF.exe 89 PID 636 wrote to memory of 1636 636 RdrCEF.exe 89 PID 636 wrote to memory of 1636 636 RdrCEF.exe 89 PID 636 wrote to memory of 1636 636 RdrCEF.exe 89 PID 636 wrote to memory of 1636 636 RdrCEF.exe 89 PID 636 wrote to memory of 1636 636 RdrCEF.exe 89 PID 636 wrote to memory of 1636 636 RdrCEF.exe 89 PID 636 wrote to memory of 1636 636 RdrCEF.exe 89 PID 636 wrote to memory of 1636 636 RdrCEF.exe 89 PID 636 wrote to memory of 1636 636 RdrCEF.exe 89 PID 636 wrote to memory of 1636 636 RdrCEF.exe 89 PID 636 wrote to memory of 1636 636 RdrCEF.exe 89 PID 636 wrote to memory of 1636 636 RdrCEF.exe 89 PID 636 wrote to memory of 388 636 RdrCEF.exe 90 PID 636 wrote to memory of 388 636 RdrCEF.exe 90 PID 636 wrote to memory of 388 636 RdrCEF.exe 90 PID 636 wrote to memory of 388 636 RdrCEF.exe 90 PID 636 wrote to memory of 388 636 RdrCEF.exe 90 PID 636 wrote to memory of 388 636 RdrCEF.exe 90 PID 636 wrote to memory of 388 636 RdrCEF.exe 90 PID 636 wrote to memory of 388 636 RdrCEF.exe 90 PID 636 wrote to memory of 388 636 RdrCEF.exe 90 PID 636 wrote to memory of 388 636 RdrCEF.exe 90 PID 636 wrote to memory of 388 636 RdrCEF.exe 90 PID 636 wrote to memory of 388 636 RdrCEF.exe 90 PID 636 wrote to memory of 388 636 RdrCEF.exe 90 PID 636 wrote to memory of 388 636 RdrCEF.exe 90 PID 636 wrote to memory of 388 636 RdrCEF.exe 90 PID 636 wrote to memory of 388 636 RdrCEF.exe 90 PID 636 wrote to memory of 388 636 RdrCEF.exe 90 PID 636 wrote to memory of 388 636 RdrCEF.exe 90 PID 636 wrote to memory of 388 636 RdrCEF.exe 90 PID 636 wrote to memory of 388 636 RdrCEF.exe 90
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\78c4b3f4428ca85c94ef702f28c26a81_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:4840 -
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:636 -
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=A12D47AD19472E0E227738582845B70E --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1636
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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=36373A6A259A60741C6ACAC2B13F2110 --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=36373A6A259A60741C6ACAC2B13F2110 --renderer-client-id=2 --mojo-platform-channel-handle=1760 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:388
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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=B9ED5E8B391A85B57819ADC76D21D817 --mojo-platform-channel-handle=1820 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1352
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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=E80F45712C10F43405D330B1F9845DE9 --mojo-platform-channel-handle=1960 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3408
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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=13F7497F383263D88E31D14FE66DCCF4 --mojo-platform-channel-handle=2384 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4748
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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=6D3C56C6E203D9840762D966EB894C4F --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=6D3C56C6E203D9840762D966EB894C4F --renderer-client-id=7 --mojo-platform-channel-handle=1932 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:5088
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3804
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5e9b291363c091da4b330213b284d1bb0
SHA1ce152aa7145fcc7f6dd154bb5237f7c46e7c68e4
SHA256fc08ffaeb81dcf178def5dd81074a5eda9242fc4fbdcd9769276281f74775142
SHA51275b12dc93024268eddbbc3da81820b2cafea0f0822f5fac6bd77186906ec89d0a51cbb06cf16bb4cf6d83f250e5a1932a07d10234c94ff01c14c978856685991
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5