Analysis
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max time kernel
140s -
max time network
135s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
12/09/2024, 05:12
Behavioral task
behavioral1
Sample
dbdf97c33d6104019ab74704c6946eba_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
dbdf97c33d6104019ab74704c6946eba_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
dbdf97c33d6104019ab74704c6946eba_JaffaCakes118.pdf
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Size
90KB
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MD5
dbdf97c33d6104019ab74704c6946eba
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SHA1
9dfbf885477c371fc3d8d39aba91b30392a98aec
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SHA256
b4dacfcdfdf579363ce13c1e5f46d08dd47450b03403bf54d84fe2cb28f4c9aa
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SHA512
a2dddbf081617f77e91a0555fb45874f2a11d23d62d4e0a3c7da579dd05e78f591a6c7f230d249e95f031e6eaf4d01fd75aa23d6cb0c1ec5c29e273ac2354ce2
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SSDEEP
1536:qsxKbXPhnsJ+UaQSoimwIrdc2mPW6pOu2g842WPVZhxc7fi3:8bXZsJwQSoimrZpu2iB5x4C
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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz AcroRd32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 AcroRd32.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2216 AcroRd32.exe 2216 AcroRd32.exe 2216 AcroRd32.exe 2216 AcroRd32.exe 2216 AcroRd32.exe 2216 AcroRd32.exe 2216 AcroRd32.exe 2216 AcroRd32.exe 2216 AcroRd32.exe 2216 AcroRd32.exe 2216 AcroRd32.exe 2216 AcroRd32.exe 2216 AcroRd32.exe 2216 AcroRd32.exe 2216 AcroRd32.exe 2216 AcroRd32.exe 2216 AcroRd32.exe 2216 AcroRd32.exe 2216 AcroRd32.exe 2216 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2216 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2216 AcroRd32.exe 2216 AcroRd32.exe 2216 AcroRd32.exe 2216 AcroRd32.exe 2216 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2216 wrote to memory of 1436 2216 AcroRd32.exe 89 PID 2216 wrote to memory of 1436 2216 AcroRd32.exe 89 PID 2216 wrote to memory of 1436 2216 AcroRd32.exe 89 PID 1436 wrote to memory of 4252 1436 RdrCEF.exe 92 PID 1436 wrote to memory of 4252 1436 RdrCEF.exe 92 PID 1436 wrote to memory of 4252 1436 RdrCEF.exe 92 PID 1436 wrote to memory of 4252 1436 RdrCEF.exe 92 PID 1436 wrote to memory of 4252 1436 RdrCEF.exe 92 PID 1436 wrote to memory of 4252 1436 RdrCEF.exe 92 PID 1436 wrote to memory of 4252 1436 RdrCEF.exe 92 PID 1436 wrote to memory of 4252 1436 RdrCEF.exe 92 PID 1436 wrote to memory of 4252 1436 RdrCEF.exe 92 PID 1436 wrote to memory of 4252 1436 RdrCEF.exe 92 PID 1436 wrote to memory of 4252 1436 RdrCEF.exe 92 PID 1436 wrote to memory of 4252 1436 RdrCEF.exe 92 PID 1436 wrote to memory of 4252 1436 RdrCEF.exe 92 PID 1436 wrote to memory of 4252 1436 RdrCEF.exe 92 PID 1436 wrote to memory of 4252 1436 RdrCEF.exe 92 PID 1436 wrote to memory of 4252 1436 RdrCEF.exe 92 PID 1436 wrote to memory of 4252 1436 RdrCEF.exe 92 PID 1436 wrote to memory of 4252 1436 RdrCEF.exe 92 PID 1436 wrote to memory of 4252 1436 RdrCEF.exe 92 PID 1436 wrote to memory of 4252 1436 RdrCEF.exe 92 PID 1436 wrote to memory of 4252 1436 RdrCEF.exe 92 PID 1436 wrote to memory of 4252 1436 RdrCEF.exe 92 PID 1436 wrote to memory of 4252 1436 RdrCEF.exe 92 PID 1436 wrote to memory of 4252 1436 RdrCEF.exe 92 PID 1436 wrote to memory of 4252 1436 RdrCEF.exe 92 PID 1436 wrote to memory of 4252 1436 RdrCEF.exe 92 PID 1436 wrote to memory of 4252 1436 RdrCEF.exe 92 PID 1436 wrote to memory of 4252 1436 RdrCEF.exe 92 PID 1436 wrote to memory of 4252 1436 RdrCEF.exe 92 PID 1436 wrote to memory of 4252 1436 RdrCEF.exe 92 PID 1436 wrote to memory of 4252 1436 RdrCEF.exe 92 PID 1436 wrote to memory of 4252 1436 RdrCEF.exe 92 PID 1436 wrote to memory of 4252 1436 RdrCEF.exe 92 PID 1436 wrote to memory of 4252 1436 RdrCEF.exe 92 PID 1436 wrote to memory of 4252 1436 RdrCEF.exe 92 PID 1436 wrote to memory of 4252 1436 RdrCEF.exe 92 PID 1436 wrote to memory of 4252 1436 RdrCEF.exe 92 PID 1436 wrote to memory of 4252 1436 RdrCEF.exe 92 PID 1436 wrote to memory of 4252 1436 RdrCEF.exe 92 PID 1436 wrote to memory of 4252 1436 RdrCEF.exe 92 PID 1436 wrote to memory of 4252 1436 RdrCEF.exe 92 PID 1436 wrote to memory of 4604 1436 RdrCEF.exe 93 PID 1436 wrote to memory of 4604 1436 RdrCEF.exe 93 PID 1436 wrote to memory of 4604 1436 RdrCEF.exe 93 PID 1436 wrote to memory of 4604 1436 RdrCEF.exe 93 PID 1436 wrote to memory of 4604 1436 RdrCEF.exe 93 PID 1436 wrote to memory of 4604 1436 RdrCEF.exe 93 PID 1436 wrote to memory of 4604 1436 RdrCEF.exe 93 PID 1436 wrote to memory of 4604 1436 RdrCEF.exe 93 PID 1436 wrote to memory of 4604 1436 RdrCEF.exe 93 PID 1436 wrote to memory of 4604 1436 RdrCEF.exe 93 PID 1436 wrote to memory of 4604 1436 RdrCEF.exe 93 PID 1436 wrote to memory of 4604 1436 RdrCEF.exe 93 PID 1436 wrote to memory of 4604 1436 RdrCEF.exe 93 PID 1436 wrote to memory of 4604 1436 RdrCEF.exe 93 PID 1436 wrote to memory of 4604 1436 RdrCEF.exe 93 PID 1436 wrote to memory of 4604 1436 RdrCEF.exe 93 PID 1436 wrote to memory of 4604 1436 RdrCEF.exe 93 PID 1436 wrote to memory of 4604 1436 RdrCEF.exe 93 PID 1436 wrote to memory of 4604 1436 RdrCEF.exe 93 PID 1436 wrote to memory of 4604 1436 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\dbdf97c33d6104019ab74704c6946eba_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:2216 -
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:1436 -
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=7CED7FAB4CA1F99BEEE444FF63B239A1 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4252
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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=F8D19D034C7129425C96700D7D4D5A7C --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=F8D19D034C7129425C96700D7D4D5A7C --renderer-client-id=2 --mojo-platform-channel-handle=1792 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4604
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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=B452B2E8DE4EA4C401BD6915E6E0A642 --mojo-platform-channel-handle=1788 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2884
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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=E9134055722B72170D9FA49DB82A24B3 --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3876
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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=6FD4AFCF7F7FEBE7CFD4F76FD06D04BB --mojo-platform-channel-handle=1876 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:5156
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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=666AE7403917855D4567C4809B16730B --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=666AE7403917855D4567C4809B16730B --renderer-client-id=7 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1732
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:468
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD55ad8fc39695e346ef186a7b1ec62d8db
SHA15ee5316977e10edfaa398f2799c6c79659502815
SHA25689449e89b31709c9dc084d38275020c6468d96cee170dfca2ecf399c0b43cafe
SHA512646d50009b14cf5b38fe8e3e5eda4bf0378207c2ba95cb92936f4e5d6f2938badd1c9dc4f0bc43bfc58e61ef1b5501dcae568c1effb2045442f254e40b93df4b
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5