Analysis
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max time kernel
140s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
17/10/2024, 20:48
Behavioral task
behavioral1
Sample
53a9504fadda35bc6ed5209c9b12962a_JaffaCakes118.pdf
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
53a9504fadda35bc6ed5209c9b12962a_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
53a9504fadda35bc6ed5209c9b12962a_JaffaCakes118.pdf
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Size
69KB
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MD5
53a9504fadda35bc6ed5209c9b12962a
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SHA1
a316f3990f8e937a5d8965d1a20400a8a064d599
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SHA256
8c763b4e93a4c9247e4aab1582464d752a3dfdcb1296106af970b09040458b8a
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SHA512
185a44f675cffa4d1991cd0f29b3a03da9bd3c0a17e09d154edbb8e60d228b00c56d0fa10ef66e2f726d22ef0da3914ac214e8f3fa35908fabd278b3e5062f7b
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SSDEEP
1536:DaLT4OMJxSGeBsaAdOCxtGxc+oikxtUke9VC8UFORbS9SsDf3:iIzSGetAdOCxtGxc4k/e9VC8mAGP7
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 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 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-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2024 AcroRd32.exe 2024 AcroRd32.exe 2024 AcroRd32.exe 2024 AcroRd32.exe 2024 AcroRd32.exe 2024 AcroRd32.exe 2024 AcroRd32.exe 2024 AcroRd32.exe 2024 AcroRd32.exe 2024 AcroRd32.exe 2024 AcroRd32.exe 2024 AcroRd32.exe 2024 AcroRd32.exe 2024 AcroRd32.exe 2024 AcroRd32.exe 2024 AcroRd32.exe 2024 AcroRd32.exe 2024 AcroRd32.exe 2024 AcroRd32.exe 2024 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2024 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2024 AcroRd32.exe 2024 AcroRd32.exe 2024 AcroRd32.exe 2024 AcroRd32.exe 2024 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2024 wrote to memory of 2824 2024 AcroRd32.exe 92 PID 2024 wrote to memory of 2824 2024 AcroRd32.exe 92 PID 2024 wrote to memory of 2824 2024 AcroRd32.exe 92 PID 2824 wrote to memory of 4336 2824 RdrCEF.exe 93 PID 2824 wrote to memory of 4336 2824 RdrCEF.exe 93 PID 2824 wrote to memory of 4336 2824 RdrCEF.exe 93 PID 2824 wrote to memory of 4336 2824 RdrCEF.exe 93 PID 2824 wrote to memory of 4336 2824 RdrCEF.exe 93 PID 2824 wrote to memory of 4336 2824 RdrCEF.exe 93 PID 2824 wrote to memory of 4336 2824 RdrCEF.exe 93 PID 2824 wrote to memory of 4336 2824 RdrCEF.exe 93 PID 2824 wrote to memory of 4336 2824 RdrCEF.exe 93 PID 2824 wrote to memory of 4336 2824 RdrCEF.exe 93 PID 2824 wrote to memory of 4336 2824 RdrCEF.exe 93 PID 2824 wrote to memory of 4336 2824 RdrCEF.exe 93 PID 2824 wrote to memory of 4336 2824 RdrCEF.exe 93 PID 2824 wrote to memory of 4336 2824 RdrCEF.exe 93 PID 2824 wrote to memory of 4336 2824 RdrCEF.exe 93 PID 2824 wrote to memory of 4336 2824 RdrCEF.exe 93 PID 2824 wrote to memory of 4336 2824 RdrCEF.exe 93 PID 2824 wrote to memory of 4336 2824 RdrCEF.exe 93 PID 2824 wrote to memory of 4336 2824 RdrCEF.exe 93 PID 2824 wrote to memory of 4336 2824 RdrCEF.exe 93 PID 2824 wrote to memory of 4336 2824 RdrCEF.exe 93 PID 2824 wrote to memory of 4336 2824 RdrCEF.exe 93 PID 2824 wrote to memory of 4336 2824 RdrCEF.exe 93 PID 2824 wrote to memory of 4336 2824 RdrCEF.exe 93 PID 2824 wrote to memory of 4336 2824 RdrCEF.exe 93 PID 2824 wrote to memory of 4336 2824 RdrCEF.exe 93 PID 2824 wrote to memory of 4336 2824 RdrCEF.exe 93 PID 2824 wrote to memory of 4336 2824 RdrCEF.exe 93 PID 2824 wrote to memory of 4336 2824 RdrCEF.exe 93 PID 2824 wrote to memory of 4336 2824 RdrCEF.exe 93 PID 2824 wrote to memory of 4336 2824 RdrCEF.exe 93 PID 2824 wrote to memory of 4336 2824 RdrCEF.exe 93 PID 2824 wrote to memory of 4336 2824 RdrCEF.exe 93 PID 2824 wrote to memory of 4336 2824 RdrCEF.exe 93 PID 2824 wrote to memory of 4336 2824 RdrCEF.exe 93 PID 2824 wrote to memory of 4336 2824 RdrCEF.exe 93 PID 2824 wrote to memory of 4336 2824 RdrCEF.exe 93 PID 2824 wrote to memory of 4336 2824 RdrCEF.exe 93 PID 2824 wrote to memory of 4336 2824 RdrCEF.exe 93 PID 2824 wrote to memory of 4336 2824 RdrCEF.exe 93 PID 2824 wrote to memory of 4336 2824 RdrCEF.exe 93 PID 2824 wrote to memory of 4236 2824 RdrCEF.exe 94 PID 2824 wrote to memory of 4236 2824 RdrCEF.exe 94 PID 2824 wrote to memory of 4236 2824 RdrCEF.exe 94 PID 2824 wrote to memory of 4236 2824 RdrCEF.exe 94 PID 2824 wrote to memory of 4236 2824 RdrCEF.exe 94 PID 2824 wrote to memory of 4236 2824 RdrCEF.exe 94 PID 2824 wrote to memory of 4236 2824 RdrCEF.exe 94 PID 2824 wrote to memory of 4236 2824 RdrCEF.exe 94 PID 2824 wrote to memory of 4236 2824 RdrCEF.exe 94 PID 2824 wrote to memory of 4236 2824 RdrCEF.exe 94 PID 2824 wrote to memory of 4236 2824 RdrCEF.exe 94 PID 2824 wrote to memory of 4236 2824 RdrCEF.exe 94 PID 2824 wrote to memory of 4236 2824 RdrCEF.exe 94 PID 2824 wrote to memory of 4236 2824 RdrCEF.exe 94 PID 2824 wrote to memory of 4236 2824 RdrCEF.exe 94 PID 2824 wrote to memory of 4236 2824 RdrCEF.exe 94 PID 2824 wrote to memory of 4236 2824 RdrCEF.exe 94 PID 2824 wrote to memory of 4236 2824 RdrCEF.exe 94 PID 2824 wrote to memory of 4236 2824 RdrCEF.exe 94 PID 2824 wrote to memory of 4236 2824 RdrCEF.exe 94
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\53a9504fadda35bc6ed5209c9b12962a_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:2024 -
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:2824 -
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=48A1DA4A252EBDD9D6C54F5C83C39DD2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4336
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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=8D90214343D00D5BFBC77D4A540F0407 --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=8D90214343D00D5BFBC77D4A540F0407 --renderer-client-id=2 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4236
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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=B4D92E27565708FEAE49B69716B55DB7 --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2868
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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=6FAE87B27C465A840E74A3E0FF0CAADC --mojo-platform-channel-handle=1932 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:892
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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=89C3EE87F092A3BBA105953FCB58072B --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=89C3EE87F092A3BBA105953FCB58072B --renderer-client-id=6 --mojo-platform-channel-handle=1896 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:5032
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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=32EE36762E13676531D69439C73DAE34 --mojo-platform-channel-handle=2396 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3356
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3316
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD53b3964e2da6bdc6166de3495ddb924e0
SHA11610a2fae379c4d55e4284788853f2383c7808c8
SHA256c0f40ec1bcb0f05056082f04e67c8032be9fca5ef8d634f0835cdeed3ecd582e
SHA5122e76938ee5132cd42d429aace5d8cc42e1cc8351f84d4fe50cafcf3e1cabc1355c385654500f6fc4d04b2e38c4d253b2e4ac36b15a42c7ff485adcf6d6891e88
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5