Analysis
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max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
27/09/2024, 19:33
Behavioral task
behavioral1
Sample
fac753dd50c2d4d5ae65b77491b9851f_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
fac753dd50c2d4d5ae65b77491b9851f_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
fac753dd50c2d4d5ae65b77491b9851f_JaffaCakes118.pdf
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Size
12KB
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MD5
fac753dd50c2d4d5ae65b77491b9851f
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SHA1
a11eb0b07d0d954d2da5e82e9dff8bee5b777a3b
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SHA256
4acfd68a0c0fce8957f5d1b055de90b8ee72b079d9836243ad9ea1e75307e181
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SHA512
cb914e953e5f505f79c37786825468595d2cd669c461c1e12c9ee1a93a3a7919dfed871f50a5afef352ef73cc8b5d7e446caadf96ee4a1e4f9512b9f21908b82
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SSDEEP
384:DLEMys58v0O0UErx7olNPslxHK9Avh5CsIqy83RPFOF++:DgsIEYJ5
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 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 -
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-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3508 AcroRd32.exe 3508 AcroRd32.exe 3508 AcroRd32.exe 3508 AcroRd32.exe 3508 AcroRd32.exe 3508 AcroRd32.exe 3508 AcroRd32.exe 3508 AcroRd32.exe 3508 AcroRd32.exe 3508 AcroRd32.exe 3508 AcroRd32.exe 3508 AcroRd32.exe 3508 AcroRd32.exe 3508 AcroRd32.exe 3508 AcroRd32.exe 3508 AcroRd32.exe 3508 AcroRd32.exe 3508 AcroRd32.exe 3508 AcroRd32.exe 3508 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3508 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 3508 AcroRd32.exe 3508 AcroRd32.exe 3508 AcroRd32.exe 3508 AcroRd32.exe 3508 AcroRd32.exe 3508 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3508 wrote to memory of 412 3508 AcroRd32.exe 82 PID 3508 wrote to memory of 412 3508 AcroRd32.exe 82 PID 3508 wrote to memory of 412 3508 AcroRd32.exe 82 PID 412 wrote to memory of 4580 412 RdrCEF.exe 83 PID 412 wrote to memory of 4580 412 RdrCEF.exe 83 PID 412 wrote to memory of 4580 412 RdrCEF.exe 83 PID 412 wrote to memory of 4580 412 RdrCEF.exe 83 PID 412 wrote to memory of 4580 412 RdrCEF.exe 83 PID 412 wrote to memory of 4580 412 RdrCEF.exe 83 PID 412 wrote to memory of 4580 412 RdrCEF.exe 83 PID 412 wrote to memory of 4580 412 RdrCEF.exe 83 PID 412 wrote to memory of 4580 412 RdrCEF.exe 83 PID 412 wrote to memory of 4580 412 RdrCEF.exe 83 PID 412 wrote to memory of 4580 412 RdrCEF.exe 83 PID 412 wrote to memory of 4580 412 RdrCEF.exe 83 PID 412 wrote to memory of 4580 412 RdrCEF.exe 83 PID 412 wrote to memory of 4580 412 RdrCEF.exe 83 PID 412 wrote to memory of 4580 412 RdrCEF.exe 83 PID 412 wrote to memory of 4580 412 RdrCEF.exe 83 PID 412 wrote to memory of 4580 412 RdrCEF.exe 83 PID 412 wrote to memory of 4580 412 RdrCEF.exe 83 PID 412 wrote to memory of 4580 412 RdrCEF.exe 83 PID 412 wrote to memory of 4580 412 RdrCEF.exe 83 PID 412 wrote to memory of 4580 412 RdrCEF.exe 83 PID 412 wrote to memory of 4580 412 RdrCEF.exe 83 PID 412 wrote to memory of 4580 412 RdrCEF.exe 83 PID 412 wrote to memory of 4580 412 RdrCEF.exe 83 PID 412 wrote to memory of 4580 412 RdrCEF.exe 83 PID 412 wrote to memory of 4580 412 RdrCEF.exe 83 PID 412 wrote to memory of 4580 412 RdrCEF.exe 83 PID 412 wrote to memory of 4580 412 RdrCEF.exe 83 PID 412 wrote to memory of 4580 412 RdrCEF.exe 83 PID 412 wrote to memory of 4580 412 RdrCEF.exe 83 PID 412 wrote to memory of 4580 412 RdrCEF.exe 83 PID 412 wrote to memory of 4580 412 RdrCEF.exe 83 PID 412 wrote to memory of 4580 412 RdrCEF.exe 83 PID 412 wrote to memory of 4580 412 RdrCEF.exe 83 PID 412 wrote to memory of 4580 412 RdrCEF.exe 83 PID 412 wrote to memory of 4580 412 RdrCEF.exe 83 PID 412 wrote to memory of 4580 412 RdrCEF.exe 83 PID 412 wrote to memory of 4580 412 RdrCEF.exe 83 PID 412 wrote to memory of 4580 412 RdrCEF.exe 83 PID 412 wrote to memory of 4580 412 RdrCEF.exe 83 PID 412 wrote to memory of 4580 412 RdrCEF.exe 83 PID 412 wrote to memory of 2376 412 RdrCEF.exe 84 PID 412 wrote to memory of 2376 412 RdrCEF.exe 84 PID 412 wrote to memory of 2376 412 RdrCEF.exe 84 PID 412 wrote to memory of 2376 412 RdrCEF.exe 84 PID 412 wrote to memory of 2376 412 RdrCEF.exe 84 PID 412 wrote to memory of 2376 412 RdrCEF.exe 84 PID 412 wrote to memory of 2376 412 RdrCEF.exe 84 PID 412 wrote to memory of 2376 412 RdrCEF.exe 84 PID 412 wrote to memory of 2376 412 RdrCEF.exe 84 PID 412 wrote to memory of 2376 412 RdrCEF.exe 84 PID 412 wrote to memory of 2376 412 RdrCEF.exe 84 PID 412 wrote to memory of 2376 412 RdrCEF.exe 84 PID 412 wrote to memory of 2376 412 RdrCEF.exe 84 PID 412 wrote to memory of 2376 412 RdrCEF.exe 84 PID 412 wrote to memory of 2376 412 RdrCEF.exe 84 PID 412 wrote to memory of 2376 412 RdrCEF.exe 84 PID 412 wrote to memory of 2376 412 RdrCEF.exe 84 PID 412 wrote to memory of 2376 412 RdrCEF.exe 84 PID 412 wrote to memory of 2376 412 RdrCEF.exe 84 PID 412 wrote to memory of 2376 412 RdrCEF.exe 84
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\fac753dd50c2d4d5ae65b77491b9851f_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:3508 -
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:412 -
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=7284FFD1701A04815E6F89A863450460 --mojo-platform-channel-handle=1736 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4580
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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=9BCE0A1E3CFFDCB9C2C633500EBED8A6 --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=9BCE0A1E3CFFDCB9C2C633500EBED8A6 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2376
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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=B8DE59191AD42B33927ED388E9251977 --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:5104
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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=C0DE02022015044024143FD6B9CC3E8B --mojo-platform-channel-handle=1772 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3100
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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=2C69F12DB61002BF584860E69B86D92C --mojo-platform-channel-handle=2336 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:972
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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=9CB064239A5E63E115F8FA6142BD963A --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=9CB064239A5E63E115F8FA6142BD963A --renderer-client-id=8 --mojo-platform-channel-handle=2296 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1716
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3520
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD53ef11f0832860ae43eee7da955cea3bc
SHA18dc1df621682a582762181bf2ed5fdd80aa47e29
SHA25690589412b89aa21a500b8edacf32b548b41b99674c22be2195e04a3eff7f20d0
SHA512e8297d3d8dbc251c9931509eb5b95dc24d293915076051d57fa6bb0b016e38f8d51787ba2dca3eea5a841eb5075cbb5e3d72e36b8957ece9c7559ba63aff8042
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5