Analysis
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max time kernel
139s -
max time network
126s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
18-10-2024 01:56
Behavioral task
behavioral1
Sample
54d88490d08e077275c470e4bfce3051_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
54d88490d08e077275c470e4bfce3051_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
54d88490d08e077275c470e4bfce3051_JaffaCakes118.pdf
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Size
81KB
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MD5
54d88490d08e077275c470e4bfce3051
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SHA1
5c3ea87eec87238a58fd32ab90a0851e8617c479
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SHA256
ad55119c68c44bd0f204f6a327fdf18ecd0c40d5100ff444b547b59ef8383d90
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SHA512
b695fde8325ea2a79a93bb781191533285dff84afb43d2e1c802dd5adc9e5a898cde254d37ed14013d620b191e165d35ce375c93904ed4c48ad08324c958b769
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SSDEEP
1536:+NsevDy/k3ZTqMGfF75dQ7uodFn8ci7FB88WxSW0ULOM8/TM4WxApOGBr3Kpad:te6k3ZTqBfCuodFn8d7FBEStUX8/IR3Q
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 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 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-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 5024 AcroRd32.exe 5024 AcroRd32.exe 5024 AcroRd32.exe 5024 AcroRd32.exe 5024 AcroRd32.exe 5024 AcroRd32.exe 5024 AcroRd32.exe 5024 AcroRd32.exe 5024 AcroRd32.exe 5024 AcroRd32.exe 5024 AcroRd32.exe 5024 AcroRd32.exe 5024 AcroRd32.exe 5024 AcroRd32.exe 5024 AcroRd32.exe 5024 AcroRd32.exe 5024 AcroRd32.exe 5024 AcroRd32.exe 5024 AcroRd32.exe 5024 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 5024 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 5024 AcroRd32.exe 5024 AcroRd32.exe 5024 AcroRd32.exe 5024 AcroRd32.exe 5024 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 5024 wrote to memory of 4968 5024 AcroRd32.exe 87 PID 5024 wrote to memory of 4968 5024 AcroRd32.exe 87 PID 5024 wrote to memory of 4968 5024 AcroRd32.exe 87 PID 4968 wrote to memory of 1728 4968 RdrCEF.exe 91 PID 4968 wrote to memory of 1728 4968 RdrCEF.exe 91 PID 4968 wrote to memory of 1728 4968 RdrCEF.exe 91 PID 4968 wrote to memory of 1728 4968 RdrCEF.exe 91 PID 4968 wrote to memory of 1728 4968 RdrCEF.exe 91 PID 4968 wrote to memory of 1728 4968 RdrCEF.exe 91 PID 4968 wrote to memory of 1728 4968 RdrCEF.exe 91 PID 4968 wrote to memory of 1728 4968 RdrCEF.exe 91 PID 4968 wrote to memory of 1728 4968 RdrCEF.exe 91 PID 4968 wrote to memory of 1728 4968 RdrCEF.exe 91 PID 4968 wrote to memory of 1728 4968 RdrCEF.exe 91 PID 4968 wrote to memory of 1728 4968 RdrCEF.exe 91 PID 4968 wrote to memory of 1728 4968 RdrCEF.exe 91 PID 4968 wrote to memory of 1728 4968 RdrCEF.exe 91 PID 4968 wrote to memory of 1728 4968 RdrCEF.exe 91 PID 4968 wrote to memory of 1728 4968 RdrCEF.exe 91 PID 4968 wrote to memory of 1728 4968 RdrCEF.exe 91 PID 4968 wrote to memory of 1728 4968 RdrCEF.exe 91 PID 4968 wrote to memory of 1728 4968 RdrCEF.exe 91 PID 4968 wrote to memory of 1728 4968 RdrCEF.exe 91 PID 4968 wrote to memory of 1728 4968 RdrCEF.exe 91 PID 4968 wrote to memory of 1728 4968 RdrCEF.exe 91 PID 4968 wrote to memory of 1728 4968 RdrCEF.exe 91 PID 4968 wrote to memory of 1728 4968 RdrCEF.exe 91 PID 4968 wrote to memory of 1728 4968 RdrCEF.exe 91 PID 4968 wrote to memory of 1728 4968 RdrCEF.exe 91 PID 4968 wrote to memory of 1728 4968 RdrCEF.exe 91 PID 4968 wrote to memory of 1728 4968 RdrCEF.exe 91 PID 4968 wrote to memory of 1728 4968 RdrCEF.exe 91 PID 4968 wrote to memory of 1728 4968 RdrCEF.exe 91 PID 4968 wrote to memory of 1728 4968 RdrCEF.exe 91 PID 4968 wrote to memory of 1728 4968 RdrCEF.exe 91 PID 4968 wrote to memory of 1728 4968 RdrCEF.exe 91 PID 4968 wrote to memory of 1728 4968 RdrCEF.exe 91 PID 4968 wrote to memory of 1728 4968 RdrCEF.exe 91 PID 4968 wrote to memory of 1728 4968 RdrCEF.exe 91 PID 4968 wrote to memory of 1728 4968 RdrCEF.exe 91 PID 4968 wrote to memory of 1728 4968 RdrCEF.exe 91 PID 4968 wrote to memory of 1728 4968 RdrCEF.exe 91 PID 4968 wrote to memory of 1728 4968 RdrCEF.exe 91 PID 4968 wrote to memory of 1728 4968 RdrCEF.exe 91 PID 4968 wrote to memory of 1268 4968 RdrCEF.exe 92 PID 4968 wrote to memory of 1268 4968 RdrCEF.exe 92 PID 4968 wrote to memory of 1268 4968 RdrCEF.exe 92 PID 4968 wrote to memory of 1268 4968 RdrCEF.exe 92 PID 4968 wrote to memory of 1268 4968 RdrCEF.exe 92 PID 4968 wrote to memory of 1268 4968 RdrCEF.exe 92 PID 4968 wrote to memory of 1268 4968 RdrCEF.exe 92 PID 4968 wrote to memory of 1268 4968 RdrCEF.exe 92 PID 4968 wrote to memory of 1268 4968 RdrCEF.exe 92 PID 4968 wrote to memory of 1268 4968 RdrCEF.exe 92 PID 4968 wrote to memory of 1268 4968 RdrCEF.exe 92 PID 4968 wrote to memory of 1268 4968 RdrCEF.exe 92 PID 4968 wrote to memory of 1268 4968 RdrCEF.exe 92 PID 4968 wrote to memory of 1268 4968 RdrCEF.exe 92 PID 4968 wrote to memory of 1268 4968 RdrCEF.exe 92 PID 4968 wrote to memory of 1268 4968 RdrCEF.exe 92 PID 4968 wrote to memory of 1268 4968 RdrCEF.exe 92 PID 4968 wrote to memory of 1268 4968 RdrCEF.exe 92 PID 4968 wrote to memory of 1268 4968 RdrCEF.exe 92 PID 4968 wrote to memory of 1268 4968 RdrCEF.exe 92
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\54d88490d08e077275c470e4bfce3051_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:5024 -
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:4968 -
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=D2D2E7468307CF618374C9A3C53D7C2D --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1728
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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=AEDF2AFFD4C878D01E3BF2B0A5BDFB7A --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=AEDF2AFFD4C878D01E3BF2B0A5BDFB7A --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1268
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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=FFF2CE4C04ECF83DD0CD2459FF2AC1CF --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2640
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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=3E6DA9A6250ED20F823038638CF563A4 --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=3E6DA9A6250ED20F823038638CF563A4 --renderer-client-id=5 --mojo-platform-channel-handle=2420 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3552
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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=3DBCF17753721864AA0E3C9E822E2E53 --mojo-platform-channel-handle=2784 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3192
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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=B261FA8B1BB78C167FB16E683AD3E0CE --mojo-platform-channel-handle=2808 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4476
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5135aced39ebab434fe1334280d43be2f
SHA176641656f57fce72426858b35edba41fff6bf97c
SHA256f642a2ad1d5a32da56e52c0fdeea500afe6d61fa83d6b4d71c21b20b3f623ec0
SHA5128b64419c19bcbaa86c113c1b63d511345157c62f958f4c6f18d441e704c527faf924725bcf96c992dbcb9a6ea57f3020da7efd5425721602f450a5ea4c3ce3fa
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5