Analysis
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max time kernel
95s -
max time network
149s -
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 06:43
Behavioral task
behavioral1
Sample
JaffaCakes118_f9d7abc922e60e4993bbd82fba9c342d.pdf
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
JaffaCakes118_f9d7abc922e60e4993bbd82fba9c342d.pdf
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_f9d7abc922e60e4993bbd82fba9c342d.pdf
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Size
112KB
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MD5
f9d7abc922e60e4993bbd82fba9c342d
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SHA1
b9454618d29d8f90393d09974e7a094620c114ae
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SHA256
65a1f83d98a530d430bcf9de7e49bc7d70601fd8d822ba34613fa5f965ddc780
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SHA512
5bc8ce733a0cb345c1741c03c066823a9c9b0692de735b42d1eb3f5106335b154832832a47326d727a30e4f944fa467847fad5ba9db322dcb0be90195488da47
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SSDEEP
3072:YNrA3mAePQMqXFJWv1q5ew2Lzk5ju26uEbTC0hYDEy:krW4p7N8uz4Ea0GN
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 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 -
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-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3264 AcroRd32.exe 3264 AcroRd32.exe 3264 AcroRd32.exe 3264 AcroRd32.exe 3264 AcroRd32.exe 3264 AcroRd32.exe 3264 AcroRd32.exe 3264 AcroRd32.exe 3264 AcroRd32.exe 3264 AcroRd32.exe 3264 AcroRd32.exe 3264 AcroRd32.exe 3264 AcroRd32.exe 3264 AcroRd32.exe 3264 AcroRd32.exe 3264 AcroRd32.exe 3264 AcroRd32.exe 3264 AcroRd32.exe 3264 AcroRd32.exe 3264 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3264 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3264 AcroRd32.exe 3264 AcroRd32.exe 3264 AcroRd32.exe 3264 AcroRd32.exe 3264 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3264 wrote to memory of 3680 3264 AcroRd32.exe 82 PID 3264 wrote to memory of 3680 3264 AcroRd32.exe 82 PID 3264 wrote to memory of 3680 3264 AcroRd32.exe 82 PID 3680 wrote to memory of 3604 3680 RdrCEF.exe 85 PID 3680 wrote to memory of 3604 3680 RdrCEF.exe 85 PID 3680 wrote to memory of 3604 3680 RdrCEF.exe 85 PID 3680 wrote to memory of 3604 3680 RdrCEF.exe 85 PID 3680 wrote to memory of 3604 3680 RdrCEF.exe 85 PID 3680 wrote to memory of 3604 3680 RdrCEF.exe 85 PID 3680 wrote to memory of 3604 3680 RdrCEF.exe 85 PID 3680 wrote to memory of 3604 3680 RdrCEF.exe 85 PID 3680 wrote to memory of 3604 3680 RdrCEF.exe 85 PID 3680 wrote to memory of 3604 3680 RdrCEF.exe 85 PID 3680 wrote to memory of 3604 3680 RdrCEF.exe 85 PID 3680 wrote to memory of 3604 3680 RdrCEF.exe 85 PID 3680 wrote to memory of 3604 3680 RdrCEF.exe 85 PID 3680 wrote to memory of 3604 3680 RdrCEF.exe 85 PID 3680 wrote to memory of 3604 3680 RdrCEF.exe 85 PID 3680 wrote to memory of 3604 3680 RdrCEF.exe 85 PID 3680 wrote to memory of 3604 3680 RdrCEF.exe 85 PID 3680 wrote to memory of 3604 3680 RdrCEF.exe 85 PID 3680 wrote to memory of 3604 3680 RdrCEF.exe 85 PID 3680 wrote to memory of 3604 3680 RdrCEF.exe 85 PID 3680 wrote to memory of 3604 3680 RdrCEF.exe 85 PID 3680 wrote to memory of 3604 3680 RdrCEF.exe 85 PID 3680 wrote to memory of 3604 3680 RdrCEF.exe 85 PID 3680 wrote to memory of 3604 3680 RdrCEF.exe 85 PID 3680 wrote to memory of 3604 3680 RdrCEF.exe 85 PID 3680 wrote to memory of 3604 3680 RdrCEF.exe 85 PID 3680 wrote to memory of 3604 3680 RdrCEF.exe 85 PID 3680 wrote to memory of 3604 3680 RdrCEF.exe 85 PID 3680 wrote to memory of 3604 3680 RdrCEF.exe 85 PID 3680 wrote to memory of 3604 3680 RdrCEF.exe 85 PID 3680 wrote to memory of 3604 3680 RdrCEF.exe 85 PID 3680 wrote to memory of 3604 3680 RdrCEF.exe 85 PID 3680 wrote to memory of 3604 3680 RdrCEF.exe 85 PID 3680 wrote to memory of 3604 3680 RdrCEF.exe 85 PID 3680 wrote to memory of 3604 3680 RdrCEF.exe 85 PID 3680 wrote to memory of 3604 3680 RdrCEF.exe 85 PID 3680 wrote to memory of 3604 3680 RdrCEF.exe 85 PID 3680 wrote to memory of 3604 3680 RdrCEF.exe 85 PID 3680 wrote to memory of 3604 3680 RdrCEF.exe 85 PID 3680 wrote to memory of 3604 3680 RdrCEF.exe 85 PID 3680 wrote to memory of 3604 3680 RdrCEF.exe 85 PID 3680 wrote to memory of 4208 3680 RdrCEF.exe 86 PID 3680 wrote to memory of 4208 3680 RdrCEF.exe 86 PID 3680 wrote to memory of 4208 3680 RdrCEF.exe 86 PID 3680 wrote to memory of 4208 3680 RdrCEF.exe 86 PID 3680 wrote to memory of 4208 3680 RdrCEF.exe 86 PID 3680 wrote to memory of 4208 3680 RdrCEF.exe 86 PID 3680 wrote to memory of 4208 3680 RdrCEF.exe 86 PID 3680 wrote to memory of 4208 3680 RdrCEF.exe 86 PID 3680 wrote to memory of 4208 3680 RdrCEF.exe 86 PID 3680 wrote to memory of 4208 3680 RdrCEF.exe 86 PID 3680 wrote to memory of 4208 3680 RdrCEF.exe 86 PID 3680 wrote to memory of 4208 3680 RdrCEF.exe 86 PID 3680 wrote to memory of 4208 3680 RdrCEF.exe 86 PID 3680 wrote to memory of 4208 3680 RdrCEF.exe 86 PID 3680 wrote to memory of 4208 3680 RdrCEF.exe 86 PID 3680 wrote to memory of 4208 3680 RdrCEF.exe 86 PID 3680 wrote to memory of 4208 3680 RdrCEF.exe 86 PID 3680 wrote to memory of 4208 3680 RdrCEF.exe 86 PID 3680 wrote to memory of 4208 3680 RdrCEF.exe 86 PID 3680 wrote to memory of 4208 3680 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_f9d7abc922e60e4993bbd82fba9c342d.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:3264 -
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:3680 -
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=AE9CF29E56AE2E496FD48064E10B72E9 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3604
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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=852DF56E24DDAB6816570A24D44D8DE2 --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=852DF56E24DDAB6816570A24D44D8DE2 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4208
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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=7075D9B49460DD91445E34EA0D6B95CA --mojo-platform-channel-handle=2304 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4068
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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=A5F517885F96881A541855C32EB4444D --mojo-platform-channel-handle=1916 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:336
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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=D22DF57691381330EC7027BD5365C24D --mojo-platform-channel-handle=2452 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2376
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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=90F07E4B9E74711DBBEDEADDC5FAEC69 --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=90F07E4B9E74711DBBEDEADDC5FAEC69 --renderer-client-id=7 --mojo-platform-channel-handle=1956 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1492
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1276
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5f0d6b21e0f39bd5c1c45564fae018a48
SHA19f1662e77292b4867690e1eb837edd97f59d77c3
SHA25626c3ce14ff810404895d04491c05603e204727aa2e7602f2f65a7f384470cc5d
SHA512b2e7b09e784765b234f1651287d71bede52e5982140f4d282fb00f2b7d8dc015c0345541c10a5d3fc9e2ad8cb1ef78c087770faf53ccacbd3b99b57d1040e3c0
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5