Analysis
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max time kernel
140s -
max time network
143s -
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 06:45
Behavioral task
behavioral1
Sample
JaffaCakes118_f9e19e4ba4d33e975c84d32cee8105cb.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
JaffaCakes118_f9e19e4ba4d33e975c84d32cee8105cb.pdf
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_f9e19e4ba4d33e975c84d32cee8105cb.pdf
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Size
70KB
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MD5
f9e19e4ba4d33e975c84d32cee8105cb
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SHA1
f47262d993e8fb5555854feb3026d1391d85369a
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SHA256
be46051fcd2c229d195b2df4fa04035b48c736a1bf7f04a1145d03f131b5e261
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SHA512
dd3368be4426bfb4370789ae5410acad0f3b08fef9e5bc11ece1a12001f857677c61f7feace1619b048a504b776a78faab78ed967b23316355ad660679fc5e49
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SSDEEP
1536:0K0jlBSsfX/+7GTFGefzglpM5Vs0RMwNB4PeawV99JfW6pOu26WqfIhsv789:v0jlffX/+7GTFiOuwNSeawVh0u24Ihsi
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-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4044 AcroRd32.exe 4044 AcroRd32.exe 4044 AcroRd32.exe 4044 AcroRd32.exe 4044 AcroRd32.exe 4044 AcroRd32.exe 4044 AcroRd32.exe 4044 AcroRd32.exe 4044 AcroRd32.exe 4044 AcroRd32.exe 4044 AcroRd32.exe 4044 AcroRd32.exe 4044 AcroRd32.exe 4044 AcroRd32.exe 4044 AcroRd32.exe 4044 AcroRd32.exe 4044 AcroRd32.exe 4044 AcroRd32.exe 4044 AcroRd32.exe 4044 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4044 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4044 AcroRd32.exe 4044 AcroRd32.exe 4044 AcroRd32.exe 4044 AcroRd32.exe 4044 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4044 wrote to memory of 4268 4044 AcroRd32.exe 84 PID 4044 wrote to memory of 4268 4044 AcroRd32.exe 84 PID 4044 wrote to memory of 4268 4044 AcroRd32.exe 84 PID 4268 wrote to memory of 4908 4268 RdrCEF.exe 85 PID 4268 wrote to memory of 4908 4268 RdrCEF.exe 85 PID 4268 wrote to memory of 4908 4268 RdrCEF.exe 85 PID 4268 wrote to memory of 4908 4268 RdrCEF.exe 85 PID 4268 wrote to memory of 4908 4268 RdrCEF.exe 85 PID 4268 wrote to memory of 4908 4268 RdrCEF.exe 85 PID 4268 wrote to memory of 4908 4268 RdrCEF.exe 85 PID 4268 wrote to memory of 4908 4268 RdrCEF.exe 85 PID 4268 wrote to memory of 4908 4268 RdrCEF.exe 85 PID 4268 wrote to memory of 4908 4268 RdrCEF.exe 85 PID 4268 wrote to memory of 4908 4268 RdrCEF.exe 85 PID 4268 wrote to memory of 4908 4268 RdrCEF.exe 85 PID 4268 wrote to memory of 4908 4268 RdrCEF.exe 85 PID 4268 wrote to memory of 4908 4268 RdrCEF.exe 85 PID 4268 wrote to memory of 4908 4268 RdrCEF.exe 85 PID 4268 wrote to memory of 4908 4268 RdrCEF.exe 85 PID 4268 wrote to memory of 4908 4268 RdrCEF.exe 85 PID 4268 wrote to memory of 4908 4268 RdrCEF.exe 85 PID 4268 wrote to memory of 4908 4268 RdrCEF.exe 85 PID 4268 wrote to memory of 4908 4268 RdrCEF.exe 85 PID 4268 wrote to memory of 4908 4268 RdrCEF.exe 85 PID 4268 wrote to memory of 4908 4268 RdrCEF.exe 85 PID 4268 wrote to memory of 4908 4268 RdrCEF.exe 85 PID 4268 wrote to memory of 4908 4268 RdrCEF.exe 85 PID 4268 wrote to memory of 4908 4268 RdrCEF.exe 85 PID 4268 wrote to memory of 4908 4268 RdrCEF.exe 85 PID 4268 wrote to memory of 4908 4268 RdrCEF.exe 85 PID 4268 wrote to memory of 4908 4268 RdrCEF.exe 85 PID 4268 wrote to memory of 4908 4268 RdrCEF.exe 85 PID 4268 wrote to memory of 4908 4268 RdrCEF.exe 85 PID 4268 wrote to memory of 4908 4268 RdrCEF.exe 85 PID 4268 wrote to memory of 4908 4268 RdrCEF.exe 85 PID 4268 wrote to memory of 4908 4268 RdrCEF.exe 85 PID 4268 wrote to memory of 4908 4268 RdrCEF.exe 85 PID 4268 wrote to memory of 4908 4268 RdrCEF.exe 85 PID 4268 wrote to memory of 4908 4268 RdrCEF.exe 85 PID 4268 wrote to memory of 4908 4268 RdrCEF.exe 85 PID 4268 wrote to memory of 4908 4268 RdrCEF.exe 85 PID 4268 wrote to memory of 4908 4268 RdrCEF.exe 85 PID 4268 wrote to memory of 4908 4268 RdrCEF.exe 85 PID 4268 wrote to memory of 4908 4268 RdrCEF.exe 85 PID 4268 wrote to memory of 448 4268 RdrCEF.exe 86 PID 4268 wrote to memory of 448 4268 RdrCEF.exe 86 PID 4268 wrote to memory of 448 4268 RdrCEF.exe 86 PID 4268 wrote to memory of 448 4268 RdrCEF.exe 86 PID 4268 wrote to memory of 448 4268 RdrCEF.exe 86 PID 4268 wrote to memory of 448 4268 RdrCEF.exe 86 PID 4268 wrote to memory of 448 4268 RdrCEF.exe 86 PID 4268 wrote to memory of 448 4268 RdrCEF.exe 86 PID 4268 wrote to memory of 448 4268 RdrCEF.exe 86 PID 4268 wrote to memory of 448 4268 RdrCEF.exe 86 PID 4268 wrote to memory of 448 4268 RdrCEF.exe 86 PID 4268 wrote to memory of 448 4268 RdrCEF.exe 86 PID 4268 wrote to memory of 448 4268 RdrCEF.exe 86 PID 4268 wrote to memory of 448 4268 RdrCEF.exe 86 PID 4268 wrote to memory of 448 4268 RdrCEF.exe 86 PID 4268 wrote to memory of 448 4268 RdrCEF.exe 86 PID 4268 wrote to memory of 448 4268 RdrCEF.exe 86 PID 4268 wrote to memory of 448 4268 RdrCEF.exe 86 PID 4268 wrote to memory of 448 4268 RdrCEF.exe 86 PID 4268 wrote to memory of 448 4268 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_f9e19e4ba4d33e975c84d32cee8105cb.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:4044 -
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:4268 -
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=3523C1C6A965FED5225811BEB093B1B7 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4908
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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=A07052C86CBC59D09727B0201BB69BA8 --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=A07052C86CBC59D09727B0201BB69BA8 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:448
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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=78DC4CA44D5F0BA321B1970FAE54A432 --mojo-platform-channel-handle=1804 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3208
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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=1CDD0EA2CF9D1F33DE9DA42F2DA47162 --mojo-platform-channel-handle=2312 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1028
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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=95CBA72C916A90F6D4801EB807906256 --mojo-platform-channel-handle=2424 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1076
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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=4B89E4BDD61249896E3B1388F1597AA9 --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=4B89E4BDD61249896E3B1388F1597AA9 --renderer-client-id=7 --mojo-platform-channel-handle=1768 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4404
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2748
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD53ae653987159496bacd2dce1919f3d0a
SHA1eaf1a6d16aa51674aa2a5edb4ea5376753ae843e
SHA256bfbbde0bdea3e57ec7cdf165c5ec8a9edc6fbc23f6dcfc03f2d6f4af35caf0fb
SHA512dfb405f741ed15dd9bcd297536e6f4c121df3fa3e604aa1c41b57ba4bcac5e139fd6770419a990a2e0f9c6e01da76f839b2b02884a514a2c44a772ecd6b4d6f1
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5