Analysis
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max time kernel
140s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
07-09-2024 08:09
Behavioral task
behavioral1
Sample
d176a51afd2fd8a200c17f4260b42cac_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d176a51afd2fd8a200c17f4260b42cac_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
d176a51afd2fd8a200c17f4260b42cac_JaffaCakes118.pdf
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Size
11KB
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MD5
d176a51afd2fd8a200c17f4260b42cac
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SHA1
a9e9f85d64b8e39539830ab38758d66f4cb3b1ba
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SHA256
8a7f27cf23369b9356369ba2363453528e9041966bf1a7fa4e3342d4d65b6711
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SHA512
5b191785318f4a5c6b57d301a14f700601e97e997050b93418a60196a42e8a7d159a2dc9e1f5252f2ae5826061d69239a8c95113b80fe9697b411caeb24cc958
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SSDEEP
192:bONbedw+lJ50sJLLoqUTq6eAIY4YL731HMjrnWNwvBogaV+XGE6WtbmnVbFsuiyW:bONbedw+lJ50sJLLoTTq6eAIlQ7lHMvF
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-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3492 AcroRd32.exe 3492 AcroRd32.exe 3492 AcroRd32.exe 3492 AcroRd32.exe 3492 AcroRd32.exe 3492 AcroRd32.exe 3492 AcroRd32.exe 3492 AcroRd32.exe 3492 AcroRd32.exe 3492 AcroRd32.exe 3492 AcroRd32.exe 3492 AcroRd32.exe 3492 AcroRd32.exe 3492 AcroRd32.exe 3492 AcroRd32.exe 3492 AcroRd32.exe 3492 AcroRd32.exe 3492 AcroRd32.exe 3492 AcroRd32.exe 3492 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3492 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 3492 AcroRd32.exe 3492 AcroRd32.exe 3492 AcroRd32.exe 3492 AcroRd32.exe 3492 AcroRd32.exe 3492 AcroRd32.exe 3492 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3492 wrote to memory of 2096 3492 AcroRd32.exe 91 PID 3492 wrote to memory of 2096 3492 AcroRd32.exe 91 PID 3492 wrote to memory of 2096 3492 AcroRd32.exe 91 PID 2096 wrote to memory of 1524 2096 RdrCEF.exe 92 PID 2096 wrote to memory of 1524 2096 RdrCEF.exe 92 PID 2096 wrote to memory of 1524 2096 RdrCEF.exe 92 PID 2096 wrote to memory of 1524 2096 RdrCEF.exe 92 PID 2096 wrote to memory of 1524 2096 RdrCEF.exe 92 PID 2096 wrote to memory of 1524 2096 RdrCEF.exe 92 PID 2096 wrote to memory of 1524 2096 RdrCEF.exe 92 PID 2096 wrote to memory of 1524 2096 RdrCEF.exe 92 PID 2096 wrote to memory of 1524 2096 RdrCEF.exe 92 PID 2096 wrote to memory of 1524 2096 RdrCEF.exe 92 PID 2096 wrote to memory of 1524 2096 RdrCEF.exe 92 PID 2096 wrote to memory of 1524 2096 RdrCEF.exe 92 PID 2096 wrote to memory of 1524 2096 RdrCEF.exe 92 PID 2096 wrote to memory of 1524 2096 RdrCEF.exe 92 PID 2096 wrote to memory of 1524 2096 RdrCEF.exe 92 PID 2096 wrote to memory of 1524 2096 RdrCEF.exe 92 PID 2096 wrote to memory of 1524 2096 RdrCEF.exe 92 PID 2096 wrote to memory of 1524 2096 RdrCEF.exe 92 PID 2096 wrote to memory of 1524 2096 RdrCEF.exe 92 PID 2096 wrote to memory of 1524 2096 RdrCEF.exe 92 PID 2096 wrote to memory of 1524 2096 RdrCEF.exe 92 PID 2096 wrote to memory of 1524 2096 RdrCEF.exe 92 PID 2096 wrote to memory of 1524 2096 RdrCEF.exe 92 PID 2096 wrote to memory of 1524 2096 RdrCEF.exe 92 PID 2096 wrote to memory of 1524 2096 RdrCEF.exe 92 PID 2096 wrote to memory of 1524 2096 RdrCEF.exe 92 PID 2096 wrote to memory of 1524 2096 RdrCEF.exe 92 PID 2096 wrote to memory of 1524 2096 RdrCEF.exe 92 PID 2096 wrote to memory of 1524 2096 RdrCEF.exe 92 PID 2096 wrote to memory of 1524 2096 RdrCEF.exe 92 PID 2096 wrote to memory of 1524 2096 RdrCEF.exe 92 PID 2096 wrote to memory of 1524 2096 RdrCEF.exe 92 PID 2096 wrote to memory of 1524 2096 RdrCEF.exe 92 PID 2096 wrote to memory of 1524 2096 RdrCEF.exe 92 PID 2096 wrote to memory of 1524 2096 RdrCEF.exe 92 PID 2096 wrote to memory of 1524 2096 RdrCEF.exe 92 PID 2096 wrote to memory of 1524 2096 RdrCEF.exe 92 PID 2096 wrote to memory of 1524 2096 RdrCEF.exe 92 PID 2096 wrote to memory of 1524 2096 RdrCEF.exe 92 PID 2096 wrote to memory of 1524 2096 RdrCEF.exe 92 PID 2096 wrote to memory of 1524 2096 RdrCEF.exe 92 PID 2096 wrote to memory of 3116 2096 RdrCEF.exe 93 PID 2096 wrote to memory of 3116 2096 RdrCEF.exe 93 PID 2096 wrote to memory of 3116 2096 RdrCEF.exe 93 PID 2096 wrote to memory of 3116 2096 RdrCEF.exe 93 PID 2096 wrote to memory of 3116 2096 RdrCEF.exe 93 PID 2096 wrote to memory of 3116 2096 RdrCEF.exe 93 PID 2096 wrote to memory of 3116 2096 RdrCEF.exe 93 PID 2096 wrote to memory of 3116 2096 RdrCEF.exe 93 PID 2096 wrote to memory of 3116 2096 RdrCEF.exe 93 PID 2096 wrote to memory of 3116 2096 RdrCEF.exe 93 PID 2096 wrote to memory of 3116 2096 RdrCEF.exe 93 PID 2096 wrote to memory of 3116 2096 RdrCEF.exe 93 PID 2096 wrote to memory of 3116 2096 RdrCEF.exe 93 PID 2096 wrote to memory of 3116 2096 RdrCEF.exe 93 PID 2096 wrote to memory of 3116 2096 RdrCEF.exe 93 PID 2096 wrote to memory of 3116 2096 RdrCEF.exe 93 PID 2096 wrote to memory of 3116 2096 RdrCEF.exe 93 PID 2096 wrote to memory of 3116 2096 RdrCEF.exe 93 PID 2096 wrote to memory of 3116 2096 RdrCEF.exe 93 PID 2096 wrote to memory of 3116 2096 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\d176a51afd2fd8a200c17f4260b42cac_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:3492 -
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:2096 -
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=2B499D32435EBD649015A9421E3304EE --mojo-platform-channel-handle=1716 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1524
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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=A8E2BC19F06177965D58691BA7CDA161 --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=A8E2BC19F06177965D58691BA7CDA161 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3116
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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=F10FEF88FC6C806ECD507C6BA7B03539 --mojo-platform-channel-handle=1688 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3620
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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=4B34DD364BC2F5190318D7AB59E1965C --mojo-platform-channel-handle=1940 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2932
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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=C58C673326CC891A4C1252A59B040D8B --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=C58C673326CC891A4C1252A59B040D8B --renderer-client-id=6 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2852
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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=59B255638E2AA85D530702FD978F124D --mojo-platform-channel-handle=2652 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1032
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2600
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5bfb98035cd9fe5318d2a63ed1c45ecf6
SHA18de8e42fe78a05cebfb1552afd2eee08e396f051
SHA2563f76ac5f88910a5e066217f813acf798d70e04802f74714e08ed49bab6f7ccf2
SHA5127f36afff69d70a50b1e5a778b6d820a0c8a152cb95bd948d985d3a32d2fe845c36aa43a6cc7b7617b824982dbac3122e0a9ee71891d330cc482acd78c94af92e
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5