Analysis
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max time kernel
140s -
max time network
142s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
11-01-2025 06:44
Behavioral task
behavioral1
Sample
JaffaCakes118_f9dee8c2f6ffad2feede537631b5db61.pdf
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
JaffaCakes118_f9dee8c2f6ffad2feede537631b5db61.pdf
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_f9dee8c2f6ffad2feede537631b5db61.pdf
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Size
82KB
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MD5
f9dee8c2f6ffad2feede537631b5db61
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SHA1
789176892a908869a23defa13c36318a5708df93
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SHA256
5805d607ac225e2c64570b445372992e3b4d0f4eea19aa5ffcad2dd977c87f32
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SHA512
c186c2718040a88508aa6018bfde223cfd7cef01e93a238472123fb03a869a5df31cfdab40c834772507187205d185f466a56d3b9b3a0e08555f73267ba3059d
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SSDEEP
1536:YCp1IpxcNEhauRAXe1IZU0JiOBsZcMc9FBZeWcdeNsMhPupL6jqWspORY+QnxrTo:b1IpxTauRAO1IZFJhWcXF36d02V6jNRT
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 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 -
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-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3752 AcroRd32.exe 3752 AcroRd32.exe 3752 AcroRd32.exe 3752 AcroRd32.exe 3752 AcroRd32.exe 3752 AcroRd32.exe 3752 AcroRd32.exe 3752 AcroRd32.exe 3752 AcroRd32.exe 3752 AcroRd32.exe 3752 AcroRd32.exe 3752 AcroRd32.exe 3752 AcroRd32.exe 3752 AcroRd32.exe 3752 AcroRd32.exe 3752 AcroRd32.exe 3752 AcroRd32.exe 3752 AcroRd32.exe 3752 AcroRd32.exe 3752 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3752 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3752 AcroRd32.exe 3752 AcroRd32.exe 3752 AcroRd32.exe 3752 AcroRd32.exe 3752 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3752 wrote to memory of 4400 3752 AcroRd32.exe 84 PID 3752 wrote to memory of 4400 3752 AcroRd32.exe 84 PID 3752 wrote to memory of 4400 3752 AcroRd32.exe 84 PID 4400 wrote to memory of 4876 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 4876 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 4876 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 4876 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 4876 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 4876 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 4876 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 4876 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 4876 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 4876 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 4876 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 4876 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 4876 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 4876 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 4876 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 4876 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 4876 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 4876 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 4876 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 4876 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 4876 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 4876 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 4876 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 4876 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 4876 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 4876 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 4876 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 4876 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 4876 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 4876 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 4876 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 4876 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 4876 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 4876 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 4876 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 4876 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 4876 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 4876 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 4876 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 4876 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 4876 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 4088 4400 RdrCEF.exe 86 PID 4400 wrote to memory of 4088 4400 RdrCEF.exe 86 PID 4400 wrote to memory of 4088 4400 RdrCEF.exe 86 PID 4400 wrote to memory of 4088 4400 RdrCEF.exe 86 PID 4400 wrote to memory of 4088 4400 RdrCEF.exe 86 PID 4400 wrote to memory of 4088 4400 RdrCEF.exe 86 PID 4400 wrote to memory of 4088 4400 RdrCEF.exe 86 PID 4400 wrote to memory of 4088 4400 RdrCEF.exe 86 PID 4400 wrote to memory of 4088 4400 RdrCEF.exe 86 PID 4400 wrote to memory of 4088 4400 RdrCEF.exe 86 PID 4400 wrote to memory of 4088 4400 RdrCEF.exe 86 PID 4400 wrote to memory of 4088 4400 RdrCEF.exe 86 PID 4400 wrote to memory of 4088 4400 RdrCEF.exe 86 PID 4400 wrote to memory of 4088 4400 RdrCEF.exe 86 PID 4400 wrote to memory of 4088 4400 RdrCEF.exe 86 PID 4400 wrote to memory of 4088 4400 RdrCEF.exe 86 PID 4400 wrote to memory of 4088 4400 RdrCEF.exe 86 PID 4400 wrote to memory of 4088 4400 RdrCEF.exe 86 PID 4400 wrote to memory of 4088 4400 RdrCEF.exe 86 PID 4400 wrote to memory of 4088 4400 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\JaffaCakes118_f9dee8c2f6ffad2feede537631b5db61.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:3752 -
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:4400 -
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=BFB8997544E05CBD9E2A710C1A23DD5F --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4876
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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=5BD409BEE0CF22A9A8661482A5879DFF --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=5BD409BEE0CF22A9A8661482A5879DFF --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4088
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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=5477909FD8395FEF90562D0C5098B3B4 --mojo-platform-channel-handle=2288 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2948
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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=F28357B458D415D97A4F9B2F6B5FEE4D --mojo-platform-channel-handle=1940 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4440
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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=CC344355C17B443E302C7A460420857A --mojo-platform-channel-handle=2384 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- 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=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=3668ED321A658D211CC6B0FF0D61D727 --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=3668ED321A658D211CC6B0FF0D61D727 --renderer-client-id=7 --mojo-platform-channel-handle=2300 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2200
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3324
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5744e02062f4815d36d45027775823feb
SHA11a7ff8455f6d456b7700e215d339ce4191e77206
SHA256e2e2b8c429a74dc76027a5bd9e6747ee86ab3bb1a0510a0bc7287831d45e0660
SHA51274d442a3548c2c6b5437b399c11c28234dbb8549b4bc9a3c86d767b9af8d2bdf024ce9a3644fb16d87d4f78afb1fc82bcbadcad5fc0578db81444825d9acfb86
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5