Analysis
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max time kernel
94s -
max time network
124s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
11-10-2024 21:47
Behavioral task
behavioral1
Sample
36f5cec9d48360e97c8fa50de77af5c1_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
36f5cec9d48360e97c8fa50de77af5c1_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
36f5cec9d48360e97c8fa50de77af5c1_JaffaCakes118.pdf
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Size
71KB
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MD5
36f5cec9d48360e97c8fa50de77af5c1
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SHA1
608b8b61a3ac64b76667c6e338fb99fa4eb71efc
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SHA256
06b550f044395e50183f9048f491a7587baa8c557eaa58a7e0a6b968f02183fe
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SHA512
53dee6359c9a3dd206602f3fcfee36c60f0971e513bc65e5480ce78d00b87867d5d7b350a34b2352f357c9852f222305b53d3d878f957563cdd67693305060c3
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SSDEEP
1536:Ir3U65wFKfFA+Po67Jeq5rU31SWxv85axDbIuMPfuMcFY:Gk6vaC7JeiU31S3axDbtDMt
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 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 -
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-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1456 AcroRd32.exe 1456 AcroRd32.exe 1456 AcroRd32.exe 1456 AcroRd32.exe 1456 AcroRd32.exe 1456 AcroRd32.exe 1456 AcroRd32.exe 1456 AcroRd32.exe 1456 AcroRd32.exe 1456 AcroRd32.exe 1456 AcroRd32.exe 1456 AcroRd32.exe 1456 AcroRd32.exe 1456 AcroRd32.exe 1456 AcroRd32.exe 1456 AcroRd32.exe 1456 AcroRd32.exe 1456 AcroRd32.exe 1456 AcroRd32.exe 1456 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1456 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 1456 AcroRd32.exe 1456 AcroRd32.exe 1456 AcroRd32.exe 1456 AcroRd32.exe 1456 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1456 wrote to memory of 2176 1456 AcroRd32.exe 86 PID 1456 wrote to memory of 2176 1456 AcroRd32.exe 86 PID 1456 wrote to memory of 2176 1456 AcroRd32.exe 86 PID 2176 wrote to memory of 2796 2176 RdrCEF.exe 87 PID 2176 wrote to memory of 2796 2176 RdrCEF.exe 87 PID 2176 wrote to memory of 2796 2176 RdrCEF.exe 87 PID 2176 wrote to memory of 2796 2176 RdrCEF.exe 87 PID 2176 wrote to memory of 2796 2176 RdrCEF.exe 87 PID 2176 wrote to memory of 2796 2176 RdrCEF.exe 87 PID 2176 wrote to memory of 2796 2176 RdrCEF.exe 87 PID 2176 wrote to memory of 2796 2176 RdrCEF.exe 87 PID 2176 wrote to memory of 2796 2176 RdrCEF.exe 87 PID 2176 wrote to memory of 2796 2176 RdrCEF.exe 87 PID 2176 wrote to memory of 2796 2176 RdrCEF.exe 87 PID 2176 wrote to memory of 2796 2176 RdrCEF.exe 87 PID 2176 wrote to memory of 2796 2176 RdrCEF.exe 87 PID 2176 wrote to memory of 2796 2176 RdrCEF.exe 87 PID 2176 wrote to memory of 2796 2176 RdrCEF.exe 87 PID 2176 wrote to memory of 2796 2176 RdrCEF.exe 87 PID 2176 wrote to memory of 2796 2176 RdrCEF.exe 87 PID 2176 wrote to memory of 2796 2176 RdrCEF.exe 87 PID 2176 wrote to memory of 2796 2176 RdrCEF.exe 87 PID 2176 wrote to memory of 2796 2176 RdrCEF.exe 87 PID 2176 wrote to memory of 2796 2176 RdrCEF.exe 87 PID 2176 wrote to memory of 2796 2176 RdrCEF.exe 87 PID 2176 wrote to memory of 2796 2176 RdrCEF.exe 87 PID 2176 wrote to memory of 2796 2176 RdrCEF.exe 87 PID 2176 wrote to memory of 2796 2176 RdrCEF.exe 87 PID 2176 wrote to memory of 2796 2176 RdrCEF.exe 87 PID 2176 wrote to memory of 2796 2176 RdrCEF.exe 87 PID 2176 wrote to memory of 2796 2176 RdrCEF.exe 87 PID 2176 wrote to memory of 2796 2176 RdrCEF.exe 87 PID 2176 wrote to memory of 2796 2176 RdrCEF.exe 87 PID 2176 wrote to memory of 2796 2176 RdrCEF.exe 87 PID 2176 wrote to memory of 2796 2176 RdrCEF.exe 87 PID 2176 wrote to memory of 2796 2176 RdrCEF.exe 87 PID 2176 wrote to memory of 2796 2176 RdrCEF.exe 87 PID 2176 wrote to memory of 2796 2176 RdrCEF.exe 87 PID 2176 wrote to memory of 2796 2176 RdrCEF.exe 87 PID 2176 wrote to memory of 2796 2176 RdrCEF.exe 87 PID 2176 wrote to memory of 2796 2176 RdrCEF.exe 87 PID 2176 wrote to memory of 2796 2176 RdrCEF.exe 87 PID 2176 wrote to memory of 2796 2176 RdrCEF.exe 87 PID 2176 wrote to memory of 2796 2176 RdrCEF.exe 87 PID 2176 wrote to memory of 928 2176 RdrCEF.exe 88 PID 2176 wrote to memory of 928 2176 RdrCEF.exe 88 PID 2176 wrote to memory of 928 2176 RdrCEF.exe 88 PID 2176 wrote to memory of 928 2176 RdrCEF.exe 88 PID 2176 wrote to memory of 928 2176 RdrCEF.exe 88 PID 2176 wrote to memory of 928 2176 RdrCEF.exe 88 PID 2176 wrote to memory of 928 2176 RdrCEF.exe 88 PID 2176 wrote to memory of 928 2176 RdrCEF.exe 88 PID 2176 wrote to memory of 928 2176 RdrCEF.exe 88 PID 2176 wrote to memory of 928 2176 RdrCEF.exe 88 PID 2176 wrote to memory of 928 2176 RdrCEF.exe 88 PID 2176 wrote to memory of 928 2176 RdrCEF.exe 88 PID 2176 wrote to memory of 928 2176 RdrCEF.exe 88 PID 2176 wrote to memory of 928 2176 RdrCEF.exe 88 PID 2176 wrote to memory of 928 2176 RdrCEF.exe 88 PID 2176 wrote to memory of 928 2176 RdrCEF.exe 88 PID 2176 wrote to memory of 928 2176 RdrCEF.exe 88 PID 2176 wrote to memory of 928 2176 RdrCEF.exe 88 PID 2176 wrote to memory of 928 2176 RdrCEF.exe 88 PID 2176 wrote to memory of 928 2176 RdrCEF.exe 88
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\36f5cec9d48360e97c8fa50de77af5c1_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:1456 -
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:2176 -
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=A7B2BAA9648578656AC3E45803376AF4 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2796
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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=7750018E3DCD8822E195741AAD37EE5E --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=7750018E3DCD8822E195741AAD37EE5E --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:928
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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=5BC721387ECBD53BAA9DBED37C501F28 --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4244
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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=33346017F9FA5015284671878EDBD930 --mojo-platform-channel-handle=1876 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2572
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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=87ACBA7C95DDBB426656A40185A93F82 --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=87ACBA7C95DDBB426656A40185A93F82 --renderer-client-id=6 --mojo-platform-channel-handle=2372 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4756
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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=DFA05DE0F37A2DDF4C79A9C755CCCBCA --mojo-platform-channel-handle=2692 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2540
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4072
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD56c4f7f1d66e16d81e7733abd8e488d25
SHA180908c47664d330a177cc373e49b675aac78cc27
SHA256bf3ceb0f2da480243f54282de141af69d357db9855c89ec98749aa799b5f6c34
SHA51242d0016320d7524e13b2dd23003405d0a0c4b34d6fd9754a37b96219ddd7a11420f6a9aab0a6d35c6291d9c8921898140371f58e2845d88e0c4a54af4378f442
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5