Analysis
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max time kernel
148s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
13-10-2024 03:04
Behavioral task
behavioral1
Sample
3d71cacaf969871d657a6b4926f6ba9e_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
3d71cacaf969871d657a6b4926f6ba9e_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
3d71cacaf969871d657a6b4926f6ba9e_JaffaCakes118.pdf
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Size
71KB
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MD5
3d71cacaf969871d657a6b4926f6ba9e
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SHA1
d5bd01072486fe65eb487b2b0cfafa69fd8cfd09
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SHA256
3abfa33c5b18da206e7e3f0e53de7e48def84780791f2e85dfbc379e5d90aa28
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SHA512
135ec72f635bea1762819392ccbf4b793fc8965f89c30346666a995687b732ddd386a29a8add9600d8988d7303203eac4ac840be6963deb4b14b728c4c832a22
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SSDEEP
1536:pWXMpEpaulA8bhmvtloK+v3DEUDLM3sjeoaZVKv8Swqu7s:A9aaAWutf+rvYyeoOVQ8Nq7
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 AcroRd32.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 4460 AcroRd32.exe 4460 AcroRd32.exe 4460 AcroRd32.exe 4460 AcroRd32.exe 4460 AcroRd32.exe 4460 AcroRd32.exe 4460 AcroRd32.exe 4460 AcroRd32.exe 4460 AcroRd32.exe 4460 AcroRd32.exe 4460 AcroRd32.exe 4460 AcroRd32.exe 4460 AcroRd32.exe 4460 AcroRd32.exe 4460 AcroRd32.exe 4460 AcroRd32.exe 4460 AcroRd32.exe 4460 AcroRd32.exe 4460 AcroRd32.exe 4460 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4460 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4460 AcroRd32.exe 4460 AcroRd32.exe 4460 AcroRd32.exe 4460 AcroRd32.exe 4460 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4460 wrote to memory of 852 4460 AcroRd32.exe 86 PID 4460 wrote to memory of 852 4460 AcroRd32.exe 86 PID 4460 wrote to memory of 852 4460 AcroRd32.exe 86 PID 852 wrote to memory of 1552 852 RdrCEF.exe 87 PID 852 wrote to memory of 1552 852 RdrCEF.exe 87 PID 852 wrote to memory of 1552 852 RdrCEF.exe 87 PID 852 wrote to memory of 1552 852 RdrCEF.exe 87 PID 852 wrote to memory of 1552 852 RdrCEF.exe 87 PID 852 wrote to memory of 1552 852 RdrCEF.exe 87 PID 852 wrote to memory of 1552 852 RdrCEF.exe 87 PID 852 wrote to memory of 1552 852 RdrCEF.exe 87 PID 852 wrote to memory of 1552 852 RdrCEF.exe 87 PID 852 wrote to memory of 1552 852 RdrCEF.exe 87 PID 852 wrote to memory of 1552 852 RdrCEF.exe 87 PID 852 wrote to memory of 1552 852 RdrCEF.exe 87 PID 852 wrote to memory of 1552 852 RdrCEF.exe 87 PID 852 wrote to memory of 1552 852 RdrCEF.exe 87 PID 852 wrote to memory of 1552 852 RdrCEF.exe 87 PID 852 wrote to memory of 1552 852 RdrCEF.exe 87 PID 852 wrote to memory of 1552 852 RdrCEF.exe 87 PID 852 wrote to memory of 1552 852 RdrCEF.exe 87 PID 852 wrote to memory of 1552 852 RdrCEF.exe 87 PID 852 wrote to memory of 1552 852 RdrCEF.exe 87 PID 852 wrote to memory of 1552 852 RdrCEF.exe 87 PID 852 wrote to memory of 1552 852 RdrCEF.exe 87 PID 852 wrote to memory of 1552 852 RdrCEF.exe 87 PID 852 wrote to memory of 1552 852 RdrCEF.exe 87 PID 852 wrote to memory of 1552 852 RdrCEF.exe 87 PID 852 wrote to memory of 1552 852 RdrCEF.exe 87 PID 852 wrote to memory of 1552 852 RdrCEF.exe 87 PID 852 wrote to memory of 1552 852 RdrCEF.exe 87 PID 852 wrote to memory of 1552 852 RdrCEF.exe 87 PID 852 wrote to memory of 1552 852 RdrCEF.exe 87 PID 852 wrote to memory of 1552 852 RdrCEF.exe 87 PID 852 wrote to memory of 1552 852 RdrCEF.exe 87 PID 852 wrote to memory of 1552 852 RdrCEF.exe 87 PID 852 wrote to memory of 1552 852 RdrCEF.exe 87 PID 852 wrote to memory of 1552 852 RdrCEF.exe 87 PID 852 wrote to memory of 1552 852 RdrCEF.exe 87 PID 852 wrote to memory of 1552 852 RdrCEF.exe 87 PID 852 wrote to memory of 1552 852 RdrCEF.exe 87 PID 852 wrote to memory of 1552 852 RdrCEF.exe 87 PID 852 wrote to memory of 1552 852 RdrCEF.exe 87 PID 852 wrote to memory of 1552 852 RdrCEF.exe 87 PID 852 wrote to memory of 3000 852 RdrCEF.exe 88 PID 852 wrote to memory of 3000 852 RdrCEF.exe 88 PID 852 wrote to memory of 3000 852 RdrCEF.exe 88 PID 852 wrote to memory of 3000 852 RdrCEF.exe 88 PID 852 wrote to memory of 3000 852 RdrCEF.exe 88 PID 852 wrote to memory of 3000 852 RdrCEF.exe 88 PID 852 wrote to memory of 3000 852 RdrCEF.exe 88 PID 852 wrote to memory of 3000 852 RdrCEF.exe 88 PID 852 wrote to memory of 3000 852 RdrCEF.exe 88 PID 852 wrote to memory of 3000 852 RdrCEF.exe 88 PID 852 wrote to memory of 3000 852 RdrCEF.exe 88 PID 852 wrote to memory of 3000 852 RdrCEF.exe 88 PID 852 wrote to memory of 3000 852 RdrCEF.exe 88 PID 852 wrote to memory of 3000 852 RdrCEF.exe 88 PID 852 wrote to memory of 3000 852 RdrCEF.exe 88 PID 852 wrote to memory of 3000 852 RdrCEF.exe 88 PID 852 wrote to memory of 3000 852 RdrCEF.exe 88 PID 852 wrote to memory of 3000 852 RdrCEF.exe 88 PID 852 wrote to memory of 3000 852 RdrCEF.exe 88 PID 852 wrote to memory of 3000 852 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\3d71cacaf969871d657a6b4926f6ba9e_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:4460 -
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:852 -
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=4B26162065DE3F1ADB5EE3A8283E3183 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1552
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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=53A8FFD9A9A6FE0F7E7C3CECD7595DCC --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=53A8FFD9A9A6FE0F7E7C3CECD7595DCC --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3000
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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=8A2FFC3844313BCBCFF71D85711C036A --mojo-platform-channel-handle=2288 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2640
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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=4C1469B2BFB506C82D408910944265D7 --mojo-platform-channel-handle=1940 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3964
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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=F266692BEC0A0DCA7E0EC9292ABABC8B --mojo-platform-channel-handle=2428 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1116
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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=5F35F84BB68B5C2B4127EB54E28B3651 --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=5F35F84BB68B5C2B4127EB54E28B3651 --renderer-client-id=7 --mojo-platform-channel-handle=2312 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4160
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1724
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD531a9e587ce0aeb1d86b743cc04401094
SHA1ace359ca14f30ca668dd1aef134f59d67756940a
SHA25617aecec6b082b34597e3935ddf15068d504f8f2e4c1c8cf3e37c6be51ae71bac
SHA512a3b95952926f84c823593a0de9df585444d200530343b40482a75962db1d868f6b86c9d5d03abde5c73a52305c5fe26a80336765a8d63f37abbf2f1295a9e961
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5