Analysis
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max time kernel
140s -
max time network
149s -
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 01:06
Behavioral task
behavioral1
Sample
45133d869f04c53a8b4f1589675c6372_JaffaCakes118.pdf
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
45133d869f04c53a8b4f1589675c6372_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
45133d869f04c53a8b4f1589675c6372_JaffaCakes118.pdf
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Size
72KB
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MD5
45133d869f04c53a8b4f1589675c6372
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SHA1
b4c31efff5adcb3cae7553c3b6ee3ace2f1a4f0c
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SHA256
a0405474bfd79baf466f86eecb672ce5b228d6217f8c7dc6c1eacdcf94c87baf
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SHA512
d7c7796be44932450a00e7324b1bea9426404339ea37395a5529b32f64ca53c3131db48a5eb935678ec2071d203baac29c31735abf04eaa80e4e9697e1f05f97
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SSDEEP
1536:sdiTp9wS6j2ioqzW8g9KDZ7PnJrtRj/kVzDRy3euQ24U2o14GK:8iF6joBVabJDrkNDY3k814
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 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 -
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 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 3292 4936 AcroRd32.exe 89 PID 4936 wrote to memory of 3292 4936 AcroRd32.exe 89 PID 4936 wrote to memory of 3292 4936 AcroRd32.exe 89 PID 3292 wrote to memory of 1088 3292 RdrCEF.exe 92 PID 3292 wrote to memory of 1088 3292 RdrCEF.exe 92 PID 3292 wrote to memory of 1088 3292 RdrCEF.exe 92 PID 3292 wrote to memory of 1088 3292 RdrCEF.exe 92 PID 3292 wrote to memory of 1088 3292 RdrCEF.exe 92 PID 3292 wrote to memory of 1088 3292 RdrCEF.exe 92 PID 3292 wrote to memory of 1088 3292 RdrCEF.exe 92 PID 3292 wrote to memory of 1088 3292 RdrCEF.exe 92 PID 3292 wrote to memory of 1088 3292 RdrCEF.exe 92 PID 3292 wrote to memory of 1088 3292 RdrCEF.exe 92 PID 3292 wrote to memory of 1088 3292 RdrCEF.exe 92 PID 3292 wrote to memory of 1088 3292 RdrCEF.exe 92 PID 3292 wrote to memory of 1088 3292 RdrCEF.exe 92 PID 3292 wrote to memory of 1088 3292 RdrCEF.exe 92 PID 3292 wrote to memory of 1088 3292 RdrCEF.exe 92 PID 3292 wrote to memory of 1088 3292 RdrCEF.exe 92 PID 3292 wrote to memory of 1088 3292 RdrCEF.exe 92 PID 3292 wrote to memory of 1088 3292 RdrCEF.exe 92 PID 3292 wrote to memory of 1088 3292 RdrCEF.exe 92 PID 3292 wrote to memory of 1088 3292 RdrCEF.exe 92 PID 3292 wrote to memory of 1088 3292 RdrCEF.exe 92 PID 3292 wrote to memory of 1088 3292 RdrCEF.exe 92 PID 3292 wrote to memory of 1088 3292 RdrCEF.exe 92 PID 3292 wrote to memory of 1088 3292 RdrCEF.exe 92 PID 3292 wrote to memory of 1088 3292 RdrCEF.exe 92 PID 3292 wrote to memory of 1088 3292 RdrCEF.exe 92 PID 3292 wrote to memory of 1088 3292 RdrCEF.exe 92 PID 3292 wrote to memory of 1088 3292 RdrCEF.exe 92 PID 3292 wrote to memory of 1088 3292 RdrCEF.exe 92 PID 3292 wrote to memory of 1088 3292 RdrCEF.exe 92 PID 3292 wrote to memory of 1088 3292 RdrCEF.exe 92 PID 3292 wrote to memory of 1088 3292 RdrCEF.exe 92 PID 3292 wrote to memory of 1088 3292 RdrCEF.exe 92 PID 3292 wrote to memory of 1088 3292 RdrCEF.exe 92 PID 3292 wrote to memory of 1088 3292 RdrCEF.exe 92 PID 3292 wrote to memory of 1088 3292 RdrCEF.exe 92 PID 3292 wrote to memory of 1088 3292 RdrCEF.exe 92 PID 3292 wrote to memory of 1088 3292 RdrCEF.exe 92 PID 3292 wrote to memory of 1088 3292 RdrCEF.exe 92 PID 3292 wrote to memory of 1088 3292 RdrCEF.exe 92 PID 3292 wrote to memory of 1088 3292 RdrCEF.exe 92 PID 3292 wrote to memory of 4012 3292 RdrCEF.exe 93 PID 3292 wrote to memory of 4012 3292 RdrCEF.exe 93 PID 3292 wrote to memory of 4012 3292 RdrCEF.exe 93 PID 3292 wrote to memory of 4012 3292 RdrCEF.exe 93 PID 3292 wrote to memory of 4012 3292 RdrCEF.exe 93 PID 3292 wrote to memory of 4012 3292 RdrCEF.exe 93 PID 3292 wrote to memory of 4012 3292 RdrCEF.exe 93 PID 3292 wrote to memory of 4012 3292 RdrCEF.exe 93 PID 3292 wrote to memory of 4012 3292 RdrCEF.exe 93 PID 3292 wrote to memory of 4012 3292 RdrCEF.exe 93 PID 3292 wrote to memory of 4012 3292 RdrCEF.exe 93 PID 3292 wrote to memory of 4012 3292 RdrCEF.exe 93 PID 3292 wrote to memory of 4012 3292 RdrCEF.exe 93 PID 3292 wrote to memory of 4012 3292 RdrCEF.exe 93 PID 3292 wrote to memory of 4012 3292 RdrCEF.exe 93 PID 3292 wrote to memory of 4012 3292 RdrCEF.exe 93 PID 3292 wrote to memory of 4012 3292 RdrCEF.exe 93 PID 3292 wrote to memory of 4012 3292 RdrCEF.exe 93 PID 3292 wrote to memory of 4012 3292 RdrCEF.exe 93 PID 3292 wrote to memory of 4012 3292 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\45133d869f04c53a8b4f1589675c6372_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:3292 -
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=6A7F4F94F7076147FE86CF26D299121D --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1088
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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=F03A46B376AF93B7E1BB8D50C8E234D1 --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=F03A46B376AF93B7E1BB8D50C8E234D1 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4012
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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=FCDFA7964D5C44FD7AE260C423FB8151 --mojo-platform-channel-handle=2276 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1788
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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=F69A9B10F814D5C19C8B9E33C002577F --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2364
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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=73B16ED597E8C54A1B55CADD3407CA3E --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4144
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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=4BEFF4A8205EE6CE477D0ACACB8FD467 --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=4BEFF4A8205EE6CE477D0ACACB8FD467 --renderer-client-id=7 --mojo-platform-channel-handle=2404 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4648
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2940
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5b4a9cf2d2ee671840919e1bbfddee508
SHA147c21ab1bf0e3650c6fdad36cb79b6763029cbd5
SHA256dd9898b9c3ca8cfa26e75e35fd2df62e82b015378448e57a62bc56e3ac7e00b9
SHA512ef3daea6f770b218190ff0fb1a9dfbb31f7c2d3e53adfe249e415bf17ebb08c4c4c1cadbf522f37b82204d06115d94ed00e235fe1f8f5f352c0d281f2a54c881
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5