Analysis
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max time kernel
149s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
12-10-2024 16:45
Behavioral task
behavioral1
Sample
3b10036f8d9fc29f3d3edfdcc16f9ef2_JaffaCakes118.pdf
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
3b10036f8d9fc29f3d3edfdcc16f9ef2_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
3b10036f8d9fc29f3d3edfdcc16f9ef2_JaffaCakes118.pdf
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Size
92KB
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MD5
3b10036f8d9fc29f3d3edfdcc16f9ef2
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SHA1
0dd8e659cf25ccf8a543abac0d9e4d02783fdb73
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SHA256
e9b3a8f6ac7d78ba01dc9a11381b2348da3a381b82aca5b91b8d45341d38f6af
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SHA512
3e5ec6024ef56395681daa4ce308f8df8dc75101828b16d83ce16f57c5f1df52b235adff80125bed18753459087ffd8ff5c64766b94225646723ae6de5d64ec4
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SSDEEP
1536:CpANdnGsZJbJeEuv+raXnqaMGE0f0VflHPJZ61gjN1nAZWbpONiWe9p2fHHp:tNn3uvvXnqaR/foRPJZRdAbN8Kfp
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-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4936 AcroRd32.exe 4936 AcroRd32.exe 4936 AcroRd32.exe 4936 AcroRd32.exe 4936 AcroRd32.exe 4936 AcroRd32.exe 4936 AcroRd32.exe 4936 AcroRd32.exe 4936 AcroRd32.exe 4936 AcroRd32.exe 4936 AcroRd32.exe 4936 AcroRd32.exe 4936 AcroRd32.exe 4936 AcroRd32.exe 4936 AcroRd32.exe 4936 AcroRd32.exe 4936 AcroRd32.exe 4936 AcroRd32.exe 4936 AcroRd32.exe 4936 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4936 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4936 AcroRd32.exe 4936 AcroRd32.exe 4936 AcroRd32.exe 4936 AcroRd32.exe 4936 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4936 wrote to memory of 4068 4936 AcroRd32.exe 86 PID 4936 wrote to memory of 4068 4936 AcroRd32.exe 86 PID 4936 wrote to memory of 4068 4936 AcroRd32.exe 86 PID 4068 wrote to memory of 3088 4068 RdrCEF.exe 87 PID 4068 wrote to memory of 3088 4068 RdrCEF.exe 87 PID 4068 wrote to memory of 3088 4068 RdrCEF.exe 87 PID 4068 wrote to memory of 3088 4068 RdrCEF.exe 87 PID 4068 wrote to memory of 3088 4068 RdrCEF.exe 87 PID 4068 wrote to memory of 3088 4068 RdrCEF.exe 87 PID 4068 wrote to memory of 3088 4068 RdrCEF.exe 87 PID 4068 wrote to memory of 3088 4068 RdrCEF.exe 87 PID 4068 wrote to memory of 3088 4068 RdrCEF.exe 87 PID 4068 wrote to memory of 3088 4068 RdrCEF.exe 87 PID 4068 wrote to memory of 3088 4068 RdrCEF.exe 87 PID 4068 wrote to memory of 3088 4068 RdrCEF.exe 87 PID 4068 wrote to memory of 3088 4068 RdrCEF.exe 87 PID 4068 wrote to memory of 3088 4068 RdrCEF.exe 87 PID 4068 wrote to memory of 3088 4068 RdrCEF.exe 87 PID 4068 wrote to memory of 3088 4068 RdrCEF.exe 87 PID 4068 wrote to memory of 3088 4068 RdrCEF.exe 87 PID 4068 wrote to memory of 3088 4068 RdrCEF.exe 87 PID 4068 wrote to memory of 3088 4068 RdrCEF.exe 87 PID 4068 wrote to memory of 3088 4068 RdrCEF.exe 87 PID 4068 wrote to memory of 3088 4068 RdrCEF.exe 87 PID 4068 wrote to memory of 3088 4068 RdrCEF.exe 87 PID 4068 wrote to memory of 3088 4068 RdrCEF.exe 87 PID 4068 wrote to memory of 3088 4068 RdrCEF.exe 87 PID 4068 wrote to memory of 3088 4068 RdrCEF.exe 87 PID 4068 wrote to memory of 3088 4068 RdrCEF.exe 87 PID 4068 wrote to memory of 3088 4068 RdrCEF.exe 87 PID 4068 wrote to memory of 3088 4068 RdrCEF.exe 87 PID 4068 wrote to memory of 3088 4068 RdrCEF.exe 87 PID 4068 wrote to memory of 3088 4068 RdrCEF.exe 87 PID 4068 wrote to memory of 3088 4068 RdrCEF.exe 87 PID 4068 wrote to memory of 3088 4068 RdrCEF.exe 87 PID 4068 wrote to memory of 3088 4068 RdrCEF.exe 87 PID 4068 wrote to memory of 3088 4068 RdrCEF.exe 87 PID 4068 wrote to memory of 3088 4068 RdrCEF.exe 87 PID 4068 wrote to memory of 3088 4068 RdrCEF.exe 87 PID 4068 wrote to memory of 3088 4068 RdrCEF.exe 87 PID 4068 wrote to memory of 3088 4068 RdrCEF.exe 87 PID 4068 wrote to memory of 3088 4068 RdrCEF.exe 87 PID 4068 wrote to memory of 3088 4068 RdrCEF.exe 87 PID 4068 wrote to memory of 3088 4068 RdrCEF.exe 87 PID 4068 wrote to memory of 396 4068 RdrCEF.exe 88 PID 4068 wrote to memory of 396 4068 RdrCEF.exe 88 PID 4068 wrote to memory of 396 4068 RdrCEF.exe 88 PID 4068 wrote to memory of 396 4068 RdrCEF.exe 88 PID 4068 wrote to memory of 396 4068 RdrCEF.exe 88 PID 4068 wrote to memory of 396 4068 RdrCEF.exe 88 PID 4068 wrote to memory of 396 4068 RdrCEF.exe 88 PID 4068 wrote to memory of 396 4068 RdrCEF.exe 88 PID 4068 wrote to memory of 396 4068 RdrCEF.exe 88 PID 4068 wrote to memory of 396 4068 RdrCEF.exe 88 PID 4068 wrote to memory of 396 4068 RdrCEF.exe 88 PID 4068 wrote to memory of 396 4068 RdrCEF.exe 88 PID 4068 wrote to memory of 396 4068 RdrCEF.exe 88 PID 4068 wrote to memory of 396 4068 RdrCEF.exe 88 PID 4068 wrote to memory of 396 4068 RdrCEF.exe 88 PID 4068 wrote to memory of 396 4068 RdrCEF.exe 88 PID 4068 wrote to memory of 396 4068 RdrCEF.exe 88 PID 4068 wrote to memory of 396 4068 RdrCEF.exe 88 PID 4068 wrote to memory of 396 4068 RdrCEF.exe 88 PID 4068 wrote to memory of 396 4068 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\3b10036f8d9fc29f3d3edfdcc16f9ef2_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:4936 -
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:4068 -
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=08C0FFF138D29AFA5CCFFD951761B987 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3088
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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=2D9C083638D93F2A273B7325BFF43731 --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=2D9C083638D93F2A273B7325BFF43731 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:396
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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=5FD0DD64D50765382F55B528CE54C408 --mojo-platform-channel-handle=2308 --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=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=0446B5EDE6793A129996AC3CB4E88A8A --mojo-platform-channel-handle=1936 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4248
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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=920CD8AE2B8FCBFA3D702170C30B151A --mojo-platform-channel-handle=2364 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4136
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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=1E3069F597195D46C3BE2C282737F90E --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=1E3069F597195D46C3BE2C282737F90E --renderer-client-id=8 --mojo-platform-channel-handle=2340 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1688
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5a72c0f6e1087dc5e221b1adbcbcea7b7
SHA1268ab8bcc963222567bd78568b126487e5a7e46f
SHA256cde1a7af9554831b70ed750efb86a4f684a2dd19fa7a744bb071ac12b85f568d
SHA5121aa268d7b83b6d9b966f13cc95f87ad390b85a448d09f7608915e5eb2426be122f6bd402a205e5f8239cf01899ec7751b9571b7a87e56c234b1e927de69ab5cc
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5