Analysis
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max time kernel
140s -
max time network
141s -
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, 10:12
Behavioral task
behavioral1
Sample
d1b0c89ed248949e7cb37d3081af61d2_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d1b0c89ed248949e7cb37d3081af61d2_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
d1b0c89ed248949e7cb37d3081af61d2_JaffaCakes118.pdf
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Size
72KB
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MD5
d1b0c89ed248949e7cb37d3081af61d2
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SHA1
770140118ec7016a05d5ba8563a3a08a04828346
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SHA256
b3a06e2dcd4cb00db7c30762e55279ce48eb4e55aa9b5b1f559b90778de5b800
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SHA512
3727ad175cbf1b848b1ed51380277f442286b4fc1e4577e151ed86fcaa22e3a5f78518eb90ec900f64909533a2a96e0b5d24cb6c554916e9d84e147a3fdf00f2
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SSDEEP
1536:KnC2Njh2fhI6cdvpsWRzlxdkz91DnzChp2lfrgsUg79/zw5nllP4WQXb:ZuEfhI9RRzv+zH7M2lfcDg79/c5nEW0
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 RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AcroRd32.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-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4824 AcroRd32.exe 4824 AcroRd32.exe 4824 AcroRd32.exe 4824 AcroRd32.exe 4824 AcroRd32.exe 4824 AcroRd32.exe 4824 AcroRd32.exe 4824 AcroRd32.exe 4824 AcroRd32.exe 4824 AcroRd32.exe 4824 AcroRd32.exe 4824 AcroRd32.exe 4824 AcroRd32.exe 4824 AcroRd32.exe 4824 AcroRd32.exe 4824 AcroRd32.exe 4824 AcroRd32.exe 4824 AcroRd32.exe 4824 AcroRd32.exe 4824 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4824 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4824 AcroRd32.exe 4824 AcroRd32.exe 4824 AcroRd32.exe 4824 AcroRd32.exe 4824 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4824 wrote to memory of 3888 4824 AcroRd32.exe 89 PID 4824 wrote to memory of 3888 4824 AcroRd32.exe 89 PID 4824 wrote to memory of 3888 4824 AcroRd32.exe 89 PID 3888 wrote to memory of 1544 3888 RdrCEF.exe 90 PID 3888 wrote to memory of 1544 3888 RdrCEF.exe 90 PID 3888 wrote to memory of 1544 3888 RdrCEF.exe 90 PID 3888 wrote to memory of 1544 3888 RdrCEF.exe 90 PID 3888 wrote to memory of 1544 3888 RdrCEF.exe 90 PID 3888 wrote to memory of 1544 3888 RdrCEF.exe 90 PID 3888 wrote to memory of 1544 3888 RdrCEF.exe 90 PID 3888 wrote to memory of 1544 3888 RdrCEF.exe 90 PID 3888 wrote to memory of 1544 3888 RdrCEF.exe 90 PID 3888 wrote to memory of 1544 3888 RdrCEF.exe 90 PID 3888 wrote to memory of 1544 3888 RdrCEF.exe 90 PID 3888 wrote to memory of 1544 3888 RdrCEF.exe 90 PID 3888 wrote to memory of 1544 3888 RdrCEF.exe 90 PID 3888 wrote to memory of 1544 3888 RdrCEF.exe 90 PID 3888 wrote to memory of 1544 3888 RdrCEF.exe 90 PID 3888 wrote to memory of 1544 3888 RdrCEF.exe 90 PID 3888 wrote to memory of 1544 3888 RdrCEF.exe 90 PID 3888 wrote to memory of 1544 3888 RdrCEF.exe 90 PID 3888 wrote to memory of 1544 3888 RdrCEF.exe 90 PID 3888 wrote to memory of 1544 3888 RdrCEF.exe 90 PID 3888 wrote to memory of 1544 3888 RdrCEF.exe 90 PID 3888 wrote to memory of 1544 3888 RdrCEF.exe 90 PID 3888 wrote to memory of 1544 3888 RdrCEF.exe 90 PID 3888 wrote to memory of 1544 3888 RdrCEF.exe 90 PID 3888 wrote to memory of 1544 3888 RdrCEF.exe 90 PID 3888 wrote to memory of 1544 3888 RdrCEF.exe 90 PID 3888 wrote to memory of 1544 3888 RdrCEF.exe 90 PID 3888 wrote to memory of 1544 3888 RdrCEF.exe 90 PID 3888 wrote to memory of 1544 3888 RdrCEF.exe 90 PID 3888 wrote to memory of 1544 3888 RdrCEF.exe 90 PID 3888 wrote to memory of 1544 3888 RdrCEF.exe 90 PID 3888 wrote to memory of 1544 3888 RdrCEF.exe 90 PID 3888 wrote to memory of 1544 3888 RdrCEF.exe 90 PID 3888 wrote to memory of 1544 3888 RdrCEF.exe 90 PID 3888 wrote to memory of 1544 3888 RdrCEF.exe 90 PID 3888 wrote to memory of 1544 3888 RdrCEF.exe 90 PID 3888 wrote to memory of 1544 3888 RdrCEF.exe 90 PID 3888 wrote to memory of 1544 3888 RdrCEF.exe 90 PID 3888 wrote to memory of 1544 3888 RdrCEF.exe 90 PID 3888 wrote to memory of 1544 3888 RdrCEF.exe 90 PID 3888 wrote to memory of 1544 3888 RdrCEF.exe 90 PID 3888 wrote to memory of 1540 3888 RdrCEF.exe 91 PID 3888 wrote to memory of 1540 3888 RdrCEF.exe 91 PID 3888 wrote to memory of 1540 3888 RdrCEF.exe 91 PID 3888 wrote to memory of 1540 3888 RdrCEF.exe 91 PID 3888 wrote to memory of 1540 3888 RdrCEF.exe 91 PID 3888 wrote to memory of 1540 3888 RdrCEF.exe 91 PID 3888 wrote to memory of 1540 3888 RdrCEF.exe 91 PID 3888 wrote to memory of 1540 3888 RdrCEF.exe 91 PID 3888 wrote to memory of 1540 3888 RdrCEF.exe 91 PID 3888 wrote to memory of 1540 3888 RdrCEF.exe 91 PID 3888 wrote to memory of 1540 3888 RdrCEF.exe 91 PID 3888 wrote to memory of 1540 3888 RdrCEF.exe 91 PID 3888 wrote to memory of 1540 3888 RdrCEF.exe 91 PID 3888 wrote to memory of 1540 3888 RdrCEF.exe 91 PID 3888 wrote to memory of 1540 3888 RdrCEF.exe 91 PID 3888 wrote to memory of 1540 3888 RdrCEF.exe 91 PID 3888 wrote to memory of 1540 3888 RdrCEF.exe 91 PID 3888 wrote to memory of 1540 3888 RdrCEF.exe 91 PID 3888 wrote to memory of 1540 3888 RdrCEF.exe 91 PID 3888 wrote to memory of 1540 3888 RdrCEF.exe 91
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\d1b0c89ed248949e7cb37d3081af61d2_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:4824 -
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:3888 -
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=A8C76E1191844397E3EE91279CCD2ED9 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1544
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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=FB41F00BC264CF8FFEA1304A24373998 --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=FB41F00BC264CF8FFEA1304A24373998 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1540
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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=781D2DD44FC5E766BF7D097BFB572029 --mojo-platform-channel-handle=2280 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2552
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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=D1DD12EB97E569A3B651B2E273C5FFB6 --mojo-platform-channel-handle=2516 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3068
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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=365BA742F38EAD85D3AB066F70571A41 --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=365BA742F38EAD85D3AB066F70571A41 --renderer-client-id=6 --mojo-platform-channel-handle=1812 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2488
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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=B19222F29E0CB55ABD532805F3A96C78 --mojo-platform-channel-handle=2360 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3192
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4004
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD57065805e77e6a619aca2dea4e08f9891
SHA12256532b25839cb14d8dc0e3398ebc47f3ce4b98
SHA25668acc9327b122cd537ad0297349378c7b9525a983215f91ad1a3e0e00ad811e6
SHA51299e05a988948bef164227b0a070377af488c86e9ec7bbe41d98bf7e1b4a9f695aedde4c463064d5242b54941cee62e62af0a5f1b7f3f30c628ad59ee64f3ebca
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5