Analysis
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max time kernel
147s -
max time network
129s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
14-08-2024 19:54
Behavioral task
behavioral1
Sample
97737a40c94a0ecbaa0bd24e2fd38c06_JaffaCakes118.pdf
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
97737a40c94a0ecbaa0bd24e2fd38c06_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
97737a40c94a0ecbaa0bd24e2fd38c06_JaffaCakes118.pdf
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Size
14KB
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MD5
97737a40c94a0ecbaa0bd24e2fd38c06
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SHA1
9891f8f6da236c3b2f92d8ba1f1db65fe8ff7732
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SHA256
9e6b1221184dd5be4d7d99bcd1b60205c957f694538f64ede0c163d26e0b5a64
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SHA512
d475e0b1aaaa58c29a285336cbd3d6405e8ffec97cc85178ecb3c8d3d4dc8af3ccac41ae59b02a3adc4d7c571988ea77d5a51a3baa4115968132dd90ab070fca
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SSDEEP
384:4ONT7lEbvrWIAsG9rGrqi9zVXer2MqmpcxYhPZzV4fvwdCeewIjJizIgz:g6tvGG
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 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-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1156 AcroRd32.exe 1156 AcroRd32.exe 1156 AcroRd32.exe 1156 AcroRd32.exe 1156 AcroRd32.exe 1156 AcroRd32.exe 1156 AcroRd32.exe 1156 AcroRd32.exe 1156 AcroRd32.exe 1156 AcroRd32.exe 1156 AcroRd32.exe 1156 AcroRd32.exe 1156 AcroRd32.exe 1156 AcroRd32.exe 1156 AcroRd32.exe 1156 AcroRd32.exe 1156 AcroRd32.exe 1156 AcroRd32.exe 1156 AcroRd32.exe 1156 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1156 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 1156 AcroRd32.exe 1156 AcroRd32.exe 1156 AcroRd32.exe 1156 AcroRd32.exe 1156 AcroRd32.exe 1156 AcroRd32.exe 1156 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1156 wrote to memory of 4212 1156 AcroRd32.exe 86 PID 1156 wrote to memory of 4212 1156 AcroRd32.exe 86 PID 1156 wrote to memory of 4212 1156 AcroRd32.exe 86 PID 4212 wrote to memory of 2520 4212 RdrCEF.exe 87 PID 4212 wrote to memory of 2520 4212 RdrCEF.exe 87 PID 4212 wrote to memory of 2520 4212 RdrCEF.exe 87 PID 4212 wrote to memory of 2520 4212 RdrCEF.exe 87 PID 4212 wrote to memory of 2520 4212 RdrCEF.exe 87 PID 4212 wrote to memory of 2520 4212 RdrCEF.exe 87 PID 4212 wrote to memory of 2520 4212 RdrCEF.exe 87 PID 4212 wrote to memory of 2520 4212 RdrCEF.exe 87 PID 4212 wrote to memory of 2520 4212 RdrCEF.exe 87 PID 4212 wrote to memory of 2520 4212 RdrCEF.exe 87 PID 4212 wrote to memory of 2520 4212 RdrCEF.exe 87 PID 4212 wrote to memory of 2520 4212 RdrCEF.exe 87 PID 4212 wrote to memory of 2520 4212 RdrCEF.exe 87 PID 4212 wrote to memory of 2520 4212 RdrCEF.exe 87 PID 4212 wrote to memory of 2520 4212 RdrCEF.exe 87 PID 4212 wrote to memory of 2520 4212 RdrCEF.exe 87 PID 4212 wrote to memory of 2520 4212 RdrCEF.exe 87 PID 4212 wrote to memory of 2520 4212 RdrCEF.exe 87 PID 4212 wrote to memory of 2520 4212 RdrCEF.exe 87 PID 4212 wrote to memory of 2520 4212 RdrCEF.exe 87 PID 4212 wrote to memory of 2520 4212 RdrCEF.exe 87 PID 4212 wrote to memory of 2520 4212 RdrCEF.exe 87 PID 4212 wrote to memory of 2520 4212 RdrCEF.exe 87 PID 4212 wrote to memory of 2520 4212 RdrCEF.exe 87 PID 4212 wrote to memory of 2520 4212 RdrCEF.exe 87 PID 4212 wrote to memory of 2520 4212 RdrCEF.exe 87 PID 4212 wrote to memory of 2520 4212 RdrCEF.exe 87 PID 4212 wrote to memory of 2520 4212 RdrCEF.exe 87 PID 4212 wrote to memory of 2520 4212 RdrCEF.exe 87 PID 4212 wrote to memory of 2520 4212 RdrCEF.exe 87 PID 4212 wrote to memory of 2520 4212 RdrCEF.exe 87 PID 4212 wrote to memory of 2520 4212 RdrCEF.exe 87 PID 4212 wrote to memory of 2520 4212 RdrCEF.exe 87 PID 4212 wrote to memory of 2520 4212 RdrCEF.exe 87 PID 4212 wrote to memory of 2520 4212 RdrCEF.exe 87 PID 4212 wrote to memory of 2520 4212 RdrCEF.exe 87 PID 4212 wrote to memory of 2520 4212 RdrCEF.exe 87 PID 4212 wrote to memory of 2520 4212 RdrCEF.exe 87 PID 4212 wrote to memory of 2520 4212 RdrCEF.exe 87 PID 4212 wrote to memory of 2520 4212 RdrCEF.exe 87 PID 4212 wrote to memory of 2520 4212 RdrCEF.exe 87 PID 4212 wrote to memory of 228 4212 RdrCEF.exe 88 PID 4212 wrote to memory of 228 4212 RdrCEF.exe 88 PID 4212 wrote to memory of 228 4212 RdrCEF.exe 88 PID 4212 wrote to memory of 228 4212 RdrCEF.exe 88 PID 4212 wrote to memory of 228 4212 RdrCEF.exe 88 PID 4212 wrote to memory of 228 4212 RdrCEF.exe 88 PID 4212 wrote to memory of 228 4212 RdrCEF.exe 88 PID 4212 wrote to memory of 228 4212 RdrCEF.exe 88 PID 4212 wrote to memory of 228 4212 RdrCEF.exe 88 PID 4212 wrote to memory of 228 4212 RdrCEF.exe 88 PID 4212 wrote to memory of 228 4212 RdrCEF.exe 88 PID 4212 wrote to memory of 228 4212 RdrCEF.exe 88 PID 4212 wrote to memory of 228 4212 RdrCEF.exe 88 PID 4212 wrote to memory of 228 4212 RdrCEF.exe 88 PID 4212 wrote to memory of 228 4212 RdrCEF.exe 88 PID 4212 wrote to memory of 228 4212 RdrCEF.exe 88 PID 4212 wrote to memory of 228 4212 RdrCEF.exe 88 PID 4212 wrote to memory of 228 4212 RdrCEF.exe 88 PID 4212 wrote to memory of 228 4212 RdrCEF.exe 88 PID 4212 wrote to memory of 228 4212 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\97737a40c94a0ecbaa0bd24e2fd38c06_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:1156 -
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:4212 -
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=BD3CB66322B85FE402560984738B1BEB --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2520
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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=804335F7484A43A89D9ACC59BFD2B03A --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=804335F7484A43A89D9ACC59BFD2B03A --renderer-client-id=2 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:228
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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=B9B266BEA9688ABA027985676536196A --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3892
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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=AE547280DCD119E8E2F5077D48214C3A --mojo-platform-channel-handle=1828 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:536
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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=95D9E04704A245FA04FADD17FD28A211 --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=95D9E04704A245FA04FADD17FD28A211 --renderer-client-id=6 --mojo-platform-channel-handle=1724 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2124
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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=5F0277E820B1DF475B8E6D36E7A60906 --mojo-platform-channel-handle=2584 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2560
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1336
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD598494785bfc17f636ce50ca13d730a31
SHA18b939df819e0fc921f20082f2f2d17aa66a44b57
SHA256de18ac8f369f09dbd1868231da34b1fae1fc68477ea39f3e492496a04ecc6259
SHA5123782540cecfc0c75320b0af222f84b165f0c6d3a8d9d2b5be1888edcf81f5e40de6424b8dee4c73fc8be3785c1c07d77a3f7177cf7ccc86bb66ff4a13b89badb
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5