Analysis
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max time kernel
79s -
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
25-09-2024 20:40
Behavioral task
behavioral1
Sample
f6d18a1feb1fecbb464eca4be37f52ed_JaffaCakes118.pdf
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
f6d18a1feb1fecbb464eca4be37f52ed_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
f6d18a1feb1fecbb464eca4be37f52ed_JaffaCakes118.pdf
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Size
89KB
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MD5
f6d18a1feb1fecbb464eca4be37f52ed
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SHA1
fc102845bc6d5f7a2009d5777c3f19a0ccaa3085
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SHA256
b1a86e1b563a7e5fc9a288104cb319c86fb491131cb7e5e6734ff132fb45ecf6
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SHA512
008ed80ac3da93178d803f0f36e9ef8ccdbb0fd1c051062a7430e070457939112d78fef851d3d2bb1791b39ae2990d28502387c26a5f24f48090a62b162e0e28
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SSDEEP
1536:tsm66F3wuS1DRWZ+Q8U71Y1pDviH9pCZBTNQapDm1obWyLkREWepOyY5O:lF31k0Utw+1pDvOaSapDgoORRyd
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 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-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1388 AcroRd32.exe 1388 AcroRd32.exe 1388 AcroRd32.exe 1388 AcroRd32.exe 1388 AcroRd32.exe 1388 AcroRd32.exe 1388 AcroRd32.exe 1388 AcroRd32.exe 1388 AcroRd32.exe 1388 AcroRd32.exe 1388 AcroRd32.exe 1388 AcroRd32.exe 1388 AcroRd32.exe 1388 AcroRd32.exe 1388 AcroRd32.exe 1388 AcroRd32.exe 1388 AcroRd32.exe 1388 AcroRd32.exe 1388 AcroRd32.exe 1388 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1388 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 1388 AcroRd32.exe 1388 AcroRd32.exe 1388 AcroRd32.exe 1388 AcroRd32.exe 1388 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1388 wrote to memory of 2940 1388 AcroRd32.exe 84 PID 1388 wrote to memory of 2940 1388 AcroRd32.exe 84 PID 1388 wrote to memory of 2940 1388 AcroRd32.exe 84 PID 2940 wrote to memory of 1392 2940 RdrCEF.exe 85 PID 2940 wrote to memory of 1392 2940 RdrCEF.exe 85 PID 2940 wrote to memory of 1392 2940 RdrCEF.exe 85 PID 2940 wrote to memory of 1392 2940 RdrCEF.exe 85 PID 2940 wrote to memory of 1392 2940 RdrCEF.exe 85 PID 2940 wrote to memory of 1392 2940 RdrCEF.exe 85 PID 2940 wrote to memory of 1392 2940 RdrCEF.exe 85 PID 2940 wrote to memory of 1392 2940 RdrCEF.exe 85 PID 2940 wrote to memory of 1392 2940 RdrCEF.exe 85 PID 2940 wrote to memory of 1392 2940 RdrCEF.exe 85 PID 2940 wrote to memory of 1392 2940 RdrCEF.exe 85 PID 2940 wrote to memory of 1392 2940 RdrCEF.exe 85 PID 2940 wrote to memory of 1392 2940 RdrCEF.exe 85 PID 2940 wrote to memory of 1392 2940 RdrCEF.exe 85 PID 2940 wrote to memory of 1392 2940 RdrCEF.exe 85 PID 2940 wrote to memory of 1392 2940 RdrCEF.exe 85 PID 2940 wrote to memory of 1392 2940 RdrCEF.exe 85 PID 2940 wrote to memory of 1392 2940 RdrCEF.exe 85 PID 2940 wrote to memory of 1392 2940 RdrCEF.exe 85 PID 2940 wrote to memory of 1392 2940 RdrCEF.exe 85 PID 2940 wrote to memory of 1392 2940 RdrCEF.exe 85 PID 2940 wrote to memory of 1392 2940 RdrCEF.exe 85 PID 2940 wrote to memory of 1392 2940 RdrCEF.exe 85 PID 2940 wrote to memory of 1392 2940 RdrCEF.exe 85 PID 2940 wrote to memory of 1392 2940 RdrCEF.exe 85 PID 2940 wrote to memory of 1392 2940 RdrCEF.exe 85 PID 2940 wrote to memory of 1392 2940 RdrCEF.exe 85 PID 2940 wrote to memory of 1392 2940 RdrCEF.exe 85 PID 2940 wrote to memory of 1392 2940 RdrCEF.exe 85 PID 2940 wrote to memory of 1392 2940 RdrCEF.exe 85 PID 2940 wrote to memory of 1392 2940 RdrCEF.exe 85 PID 2940 wrote to memory of 1392 2940 RdrCEF.exe 85 PID 2940 wrote to memory of 1392 2940 RdrCEF.exe 85 PID 2940 wrote to memory of 1392 2940 RdrCEF.exe 85 PID 2940 wrote to memory of 1392 2940 RdrCEF.exe 85 PID 2940 wrote to memory of 1392 2940 RdrCEF.exe 85 PID 2940 wrote to memory of 1392 2940 RdrCEF.exe 85 PID 2940 wrote to memory of 1392 2940 RdrCEF.exe 85 PID 2940 wrote to memory of 1392 2940 RdrCEF.exe 85 PID 2940 wrote to memory of 1392 2940 RdrCEF.exe 85 PID 2940 wrote to memory of 1392 2940 RdrCEF.exe 85 PID 2940 wrote to memory of 4532 2940 RdrCEF.exe 86 PID 2940 wrote to memory of 4532 2940 RdrCEF.exe 86 PID 2940 wrote to memory of 4532 2940 RdrCEF.exe 86 PID 2940 wrote to memory of 4532 2940 RdrCEF.exe 86 PID 2940 wrote to memory of 4532 2940 RdrCEF.exe 86 PID 2940 wrote to memory of 4532 2940 RdrCEF.exe 86 PID 2940 wrote to memory of 4532 2940 RdrCEF.exe 86 PID 2940 wrote to memory of 4532 2940 RdrCEF.exe 86 PID 2940 wrote to memory of 4532 2940 RdrCEF.exe 86 PID 2940 wrote to memory of 4532 2940 RdrCEF.exe 86 PID 2940 wrote to memory of 4532 2940 RdrCEF.exe 86 PID 2940 wrote to memory of 4532 2940 RdrCEF.exe 86 PID 2940 wrote to memory of 4532 2940 RdrCEF.exe 86 PID 2940 wrote to memory of 4532 2940 RdrCEF.exe 86 PID 2940 wrote to memory of 4532 2940 RdrCEF.exe 86 PID 2940 wrote to memory of 4532 2940 RdrCEF.exe 86 PID 2940 wrote to memory of 4532 2940 RdrCEF.exe 86 PID 2940 wrote to memory of 4532 2940 RdrCEF.exe 86 PID 2940 wrote to memory of 4532 2940 RdrCEF.exe 86 PID 2940 wrote to memory of 4532 2940 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\f6d18a1feb1fecbb464eca4be37f52ed_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:1388 -
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:2940 -
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=3FDEF331272455306DDEF2FF49643068 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1392
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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=753436AD279E74F81893748F0E845D00 --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=753436AD279E74F81893748F0E845D00 --renderer-client-id=2 --mojo-platform-channel-handle=1760 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4532
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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=CCE5174D723C6AC99C6C913285CD3562 --mojo-platform-channel-handle=2288 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1596
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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=8370B14330F5294A190C1F75518D76A6 --mojo-platform-channel-handle=1932 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1584
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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=4639A6AC939402813033E27883D143B3 --mojo-platform-channel-handle=2380 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4704
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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=48C17D92CCDBF7DD4842BD0F5593CF35 --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=48C17D92CCDBF7DD4842BD0F5593CF35 --renderer-client-id=7 --mojo-platform-channel-handle=2288 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2312
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4260
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5b9161fd8ddc536f9608ef97a136bc4d3
SHA1e8ec69903b18a71d7a42d81a661ef87a40b6c4fd
SHA256c4a7aa6c97bb137c771ffcc1f91841f6dcafdad9f4297f1ba287ed8bb6ad7136
SHA5128ba1480a1abfb0378db5478c14216d2ae5196514f2824ee064a43446dbc667e124ff029593abf9ef12d26324206da2913557bfa428d721df19ffb371abbf77d7
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5