Analysis
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max time kernel
136s -
max time network
137s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
15-10-2024 02:10
Behavioral task
behavioral1
Sample
454dfcd5941cfc08f257301ae55827da_JaffaCakes118.pdf
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
454dfcd5941cfc08f257301ae55827da_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
454dfcd5941cfc08f257301ae55827da_JaffaCakes118.pdf
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Size
86KB
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MD5
454dfcd5941cfc08f257301ae55827da
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SHA1
17c80956670ba0515b85b3d4118dc7786e287be7
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SHA256
32e393aad178c2c80ea57d9fa7e795bf08e8191e17dad0e3f5fd62307f6f37f3
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SHA512
06a7e64d0df079bdd4e68208496f7b2aaa3fe98b09350ff5e0ff58411b3351ade02f57b184269f51045db3f8fb4f2fdebaa2fef48783247ecf55d2e0dbab1b5a
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SSDEEP
1536:5oCpoRJlEP7TUuZn2Y87wLdzabFo03OrTWkNpOPbXIqxFWL67rZ0ESA:ugoRETTnn2Y8gd+b13OQPbXIqxL0k
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-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2400 AcroRd32.exe 2400 AcroRd32.exe 2400 AcroRd32.exe 2400 AcroRd32.exe 2400 AcroRd32.exe 2400 AcroRd32.exe 2400 AcroRd32.exe 2400 AcroRd32.exe 2400 AcroRd32.exe 2400 AcroRd32.exe 2400 AcroRd32.exe 2400 AcroRd32.exe 2400 AcroRd32.exe 2400 AcroRd32.exe 2400 AcroRd32.exe 2400 AcroRd32.exe 2400 AcroRd32.exe 2400 AcroRd32.exe 2400 AcroRd32.exe 2400 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2400 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2400 AcroRd32.exe 2400 AcroRd32.exe 2400 AcroRd32.exe 2400 AcroRd32.exe 2400 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2400 wrote to memory of 2516 2400 AcroRd32.exe 91 PID 2400 wrote to memory of 2516 2400 AcroRd32.exe 91 PID 2400 wrote to memory of 2516 2400 AcroRd32.exe 91 PID 2516 wrote to memory of 4136 2516 RdrCEF.exe 92 PID 2516 wrote to memory of 4136 2516 RdrCEF.exe 92 PID 2516 wrote to memory of 4136 2516 RdrCEF.exe 92 PID 2516 wrote to memory of 4136 2516 RdrCEF.exe 92 PID 2516 wrote to memory of 4136 2516 RdrCEF.exe 92 PID 2516 wrote to memory of 4136 2516 RdrCEF.exe 92 PID 2516 wrote to memory of 4136 2516 RdrCEF.exe 92 PID 2516 wrote to memory of 4136 2516 RdrCEF.exe 92 PID 2516 wrote to memory of 4136 2516 RdrCEF.exe 92 PID 2516 wrote to memory of 4136 2516 RdrCEF.exe 92 PID 2516 wrote to memory of 4136 2516 RdrCEF.exe 92 PID 2516 wrote to memory of 4136 2516 RdrCEF.exe 92 PID 2516 wrote to memory of 4136 2516 RdrCEF.exe 92 PID 2516 wrote to memory of 4136 2516 RdrCEF.exe 92 PID 2516 wrote to memory of 4136 2516 RdrCEF.exe 92 PID 2516 wrote to memory of 4136 2516 RdrCEF.exe 92 PID 2516 wrote to memory of 4136 2516 RdrCEF.exe 92 PID 2516 wrote to memory of 4136 2516 RdrCEF.exe 92 PID 2516 wrote to memory of 4136 2516 RdrCEF.exe 92 PID 2516 wrote to memory of 4136 2516 RdrCEF.exe 92 PID 2516 wrote to memory of 4136 2516 RdrCEF.exe 92 PID 2516 wrote to memory of 4136 2516 RdrCEF.exe 92 PID 2516 wrote to memory of 4136 2516 RdrCEF.exe 92 PID 2516 wrote to memory of 4136 2516 RdrCEF.exe 92 PID 2516 wrote to memory of 4136 2516 RdrCEF.exe 92 PID 2516 wrote to memory of 4136 2516 RdrCEF.exe 92 PID 2516 wrote to memory of 4136 2516 RdrCEF.exe 92 PID 2516 wrote to memory of 4136 2516 RdrCEF.exe 92 PID 2516 wrote to memory of 4136 2516 RdrCEF.exe 92 PID 2516 wrote to memory of 4136 2516 RdrCEF.exe 92 PID 2516 wrote to memory of 4136 2516 RdrCEF.exe 92 PID 2516 wrote to memory of 4136 2516 RdrCEF.exe 92 PID 2516 wrote to memory of 4136 2516 RdrCEF.exe 92 PID 2516 wrote to memory of 4136 2516 RdrCEF.exe 92 PID 2516 wrote to memory of 4136 2516 RdrCEF.exe 92 PID 2516 wrote to memory of 4136 2516 RdrCEF.exe 92 PID 2516 wrote to memory of 4136 2516 RdrCEF.exe 92 PID 2516 wrote to memory of 4136 2516 RdrCEF.exe 92 PID 2516 wrote to memory of 4136 2516 RdrCEF.exe 92 PID 2516 wrote to memory of 4136 2516 RdrCEF.exe 92 PID 2516 wrote to memory of 4136 2516 RdrCEF.exe 92 PID 2516 wrote to memory of 3260 2516 RdrCEF.exe 93 PID 2516 wrote to memory of 3260 2516 RdrCEF.exe 93 PID 2516 wrote to memory of 3260 2516 RdrCEF.exe 93 PID 2516 wrote to memory of 3260 2516 RdrCEF.exe 93 PID 2516 wrote to memory of 3260 2516 RdrCEF.exe 93 PID 2516 wrote to memory of 3260 2516 RdrCEF.exe 93 PID 2516 wrote to memory of 3260 2516 RdrCEF.exe 93 PID 2516 wrote to memory of 3260 2516 RdrCEF.exe 93 PID 2516 wrote to memory of 3260 2516 RdrCEF.exe 93 PID 2516 wrote to memory of 3260 2516 RdrCEF.exe 93 PID 2516 wrote to memory of 3260 2516 RdrCEF.exe 93 PID 2516 wrote to memory of 3260 2516 RdrCEF.exe 93 PID 2516 wrote to memory of 3260 2516 RdrCEF.exe 93 PID 2516 wrote to memory of 3260 2516 RdrCEF.exe 93 PID 2516 wrote to memory of 3260 2516 RdrCEF.exe 93 PID 2516 wrote to memory of 3260 2516 RdrCEF.exe 93 PID 2516 wrote to memory of 3260 2516 RdrCEF.exe 93 PID 2516 wrote to memory of 3260 2516 RdrCEF.exe 93 PID 2516 wrote to memory of 3260 2516 RdrCEF.exe 93 PID 2516 wrote to memory of 3260 2516 RdrCEF.exe 93
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\454dfcd5941cfc08f257301ae55827da_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:2400 -
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:2516 -
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=A03DE12BEA2D874D33584EF41C4A4B79 --mojo-platform-channel-handle=1744 --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=0B67BFF4348520F0B785DB6E07563672 --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=0B67BFF4348520F0B785DB6E07563672 --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3260
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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=C3A57786626E5FA40D8E85AD2434A0E2 --mojo-platform-channel-handle=1808 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:5000
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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=A6A2FCC4C57C5AC605A97FFE5421E9F2 --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=A6A2FCC4C57C5AC605A97FFE5421E9F2 --renderer-client-id=5 --mojo-platform-channel-handle=2344 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4308
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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=385B20882C284001A83D89F7FA588FFD --mojo-platform-channel-handle=2444 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3596
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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=C771B77A488B434147538543E0386EFC --mojo-platform-channel-handle=2808 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4352
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1524
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5120d9c874a3289dc92d9dc54d1d2e66f
SHA10cd1a52d63732cfb3b15a690c5d2c4492021cfd7
SHA256fd502339ce02d5a72b58fdd6c3f46ab5159d1d5de87a04e38975f006e8b0c0ec
SHA5127f0b84bdda75f7a7a30a89211392606234aa198fac3b59fb0a755142e74ba958022ce710ee2b513bf0be101f01cd06765df467ba6dae7cfa08972c52c59962e1
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5