Analysis
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max time kernel
141s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
13/08/2024, 20:24
Behavioral task
behavioral1
Sample
949a4ec0e034ad9d7c914343ea144752_JaffaCakes118.pdf
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
949a4ec0e034ad9d7c914343ea144752_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
949a4ec0e034ad9d7c914343ea144752_JaffaCakes118.pdf
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Size
12KB
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MD5
949a4ec0e034ad9d7c914343ea144752
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SHA1
49ba537ad14cbb60be082c1481bb922bad54c4e1
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SHA256
f34f9427362f26da7a0d3d94439c0aa6aa4912c17b394b2c9959cd3ca4c71775
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SHA512
ea6c0eaf04256f6db11ab5007141d4ca440ba4da8ec9f67cb1200b68248020959a34cadd5339ed289d2ea40e4aef8171f707127d1bd36bbfd5738fe96506eb4f
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SSDEEP
384:bONbedw+lJ5iTpsh7CiAC1uJLEJzxaQuWy/ZgG3:QTpsh7CiACoJLEJzxaQuWy/Zgq
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 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 -
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-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3064 AcroRd32.exe 3064 AcroRd32.exe 3064 AcroRd32.exe 3064 AcroRd32.exe 3064 AcroRd32.exe 3064 AcroRd32.exe 3064 AcroRd32.exe 3064 AcroRd32.exe 3064 AcroRd32.exe 3064 AcroRd32.exe 3064 AcroRd32.exe 3064 AcroRd32.exe 3064 AcroRd32.exe 3064 AcroRd32.exe 3064 AcroRd32.exe 3064 AcroRd32.exe 3064 AcroRd32.exe 3064 AcroRd32.exe 3064 AcroRd32.exe 3064 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3064 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 3064 AcroRd32.exe 3064 AcroRd32.exe 3064 AcroRd32.exe 3064 AcroRd32.exe 3064 AcroRd32.exe 3064 AcroRd32.exe 3064 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3064 wrote to memory of 1948 3064 AcroRd32.exe 91 PID 3064 wrote to memory of 1948 3064 AcroRd32.exe 91 PID 3064 wrote to memory of 1948 3064 AcroRd32.exe 91 PID 1948 wrote to memory of 2600 1948 RdrCEF.exe 92 PID 1948 wrote to memory of 2600 1948 RdrCEF.exe 92 PID 1948 wrote to memory of 2600 1948 RdrCEF.exe 92 PID 1948 wrote to memory of 2600 1948 RdrCEF.exe 92 PID 1948 wrote to memory of 2600 1948 RdrCEF.exe 92 PID 1948 wrote to memory of 2600 1948 RdrCEF.exe 92 PID 1948 wrote to memory of 2600 1948 RdrCEF.exe 92 PID 1948 wrote to memory of 2600 1948 RdrCEF.exe 92 PID 1948 wrote to memory of 2600 1948 RdrCEF.exe 92 PID 1948 wrote to memory of 2600 1948 RdrCEF.exe 92 PID 1948 wrote to memory of 2600 1948 RdrCEF.exe 92 PID 1948 wrote to memory of 2600 1948 RdrCEF.exe 92 PID 1948 wrote to memory of 2600 1948 RdrCEF.exe 92 PID 1948 wrote to memory of 2600 1948 RdrCEF.exe 92 PID 1948 wrote to memory of 2600 1948 RdrCEF.exe 92 PID 1948 wrote to memory of 2600 1948 RdrCEF.exe 92 PID 1948 wrote to memory of 2600 1948 RdrCEF.exe 92 PID 1948 wrote to memory of 2600 1948 RdrCEF.exe 92 PID 1948 wrote to memory of 2600 1948 RdrCEF.exe 92 PID 1948 wrote to memory of 2600 1948 RdrCEF.exe 92 PID 1948 wrote to memory of 2600 1948 RdrCEF.exe 92 PID 1948 wrote to memory of 2600 1948 RdrCEF.exe 92 PID 1948 wrote to memory of 2600 1948 RdrCEF.exe 92 PID 1948 wrote to memory of 2600 1948 RdrCEF.exe 92 PID 1948 wrote to memory of 2600 1948 RdrCEF.exe 92 PID 1948 wrote to memory of 2600 1948 RdrCEF.exe 92 PID 1948 wrote to memory of 2600 1948 RdrCEF.exe 92 PID 1948 wrote to memory of 2600 1948 RdrCEF.exe 92 PID 1948 wrote to memory of 2600 1948 RdrCEF.exe 92 PID 1948 wrote to memory of 2600 1948 RdrCEF.exe 92 PID 1948 wrote to memory of 2600 1948 RdrCEF.exe 92 PID 1948 wrote to memory of 2600 1948 RdrCEF.exe 92 PID 1948 wrote to memory of 2600 1948 RdrCEF.exe 92 PID 1948 wrote to memory of 2600 1948 RdrCEF.exe 92 PID 1948 wrote to memory of 2600 1948 RdrCEF.exe 92 PID 1948 wrote to memory of 2600 1948 RdrCEF.exe 92 PID 1948 wrote to memory of 2600 1948 RdrCEF.exe 92 PID 1948 wrote to memory of 2600 1948 RdrCEF.exe 92 PID 1948 wrote to memory of 2600 1948 RdrCEF.exe 92 PID 1948 wrote to memory of 2600 1948 RdrCEF.exe 92 PID 1948 wrote to memory of 2600 1948 RdrCEF.exe 92 PID 1948 wrote to memory of 3644 1948 RdrCEF.exe 93 PID 1948 wrote to memory of 3644 1948 RdrCEF.exe 93 PID 1948 wrote to memory of 3644 1948 RdrCEF.exe 93 PID 1948 wrote to memory of 3644 1948 RdrCEF.exe 93 PID 1948 wrote to memory of 3644 1948 RdrCEF.exe 93 PID 1948 wrote to memory of 3644 1948 RdrCEF.exe 93 PID 1948 wrote to memory of 3644 1948 RdrCEF.exe 93 PID 1948 wrote to memory of 3644 1948 RdrCEF.exe 93 PID 1948 wrote to memory of 3644 1948 RdrCEF.exe 93 PID 1948 wrote to memory of 3644 1948 RdrCEF.exe 93 PID 1948 wrote to memory of 3644 1948 RdrCEF.exe 93 PID 1948 wrote to memory of 3644 1948 RdrCEF.exe 93 PID 1948 wrote to memory of 3644 1948 RdrCEF.exe 93 PID 1948 wrote to memory of 3644 1948 RdrCEF.exe 93 PID 1948 wrote to memory of 3644 1948 RdrCEF.exe 93 PID 1948 wrote to memory of 3644 1948 RdrCEF.exe 93 PID 1948 wrote to memory of 3644 1948 RdrCEF.exe 93 PID 1948 wrote to memory of 3644 1948 RdrCEF.exe 93 PID 1948 wrote to memory of 3644 1948 RdrCEF.exe 93 PID 1948 wrote to memory of 3644 1948 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\949a4ec0e034ad9d7c914343ea144752_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:3064 -
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:1948 -
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=E7652F5CFFA8F0C179E20961BCC63438 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2600
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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=B2BAB408E81B632F174D97FF16402CA0 --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=B2BAB408E81B632F174D97FF16402CA0 --renderer-client-id=2 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3644
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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=1AAC4F67E68325BF2968909E34696BB8 --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3048
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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=A6BF232F36C8B5A89BC10FC7B9E0F636 --mojo-platform-channel-handle=1948 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1176
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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=1F7A69FACC4465676F54E90A5FB59124 --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=1F7A69FACC4465676F54E90A5FB59124 --renderer-client-id=6 --mojo-platform-channel-handle=1936 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:452
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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=499669335784557F060EA11F3A8B7634 --mojo-platform-channel-handle=2664 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3056
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3512
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5d5a7b77979bcf19b85767afdea5cfca1
SHA1bf078e81beb391c4452ed49d54a1093b6dfdca54
SHA25649deafa7c8e620eb050eeb6c360192c5d7e90ef45d39be51b5b03854ad5287a0
SHA512b4902316b36f32e2a0168c8105095e1dacfdf280f026afc998c5f14a07308edce5e1de33b4740aaebd464496bffdfcd37e933bfac34b8be4f8dc278cc3a22fff
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5