Analysis
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max time kernel
102s -
max time network
125s -
platform
windows10-2004_x64 -
resource
win10v2004-20250314-en -
resource tags
arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system -
submitted
15/03/2025, 21:26
Behavioral task
behavioral1
Sample
JaffaCakes118_77f8b202c23021e7fc63ab2c8ea88bdc.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_77f8b202c23021e7fc63ab2c8ea88bdc.pdf
Resource
win10v2004-20250314-en
General
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Target
JaffaCakes118_77f8b202c23021e7fc63ab2c8ea88bdc.pdf
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Size
6KB
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MD5
77f8b202c23021e7fc63ab2c8ea88bdc
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SHA1
5aa39a74bcfb86a2bccf0ad9048197dd2174ceb4
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SHA256
68366fdf229e78fdb1298ebd40456cc2f0f6fa41683d8a29a00b2e0cd1ba21e7
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SHA512
02d9a8716814a7ace891c2b29ffdbc2b78d814c6e48835fb30def4bdf9e9403b52d10bbd13eb9fcf2eb3f5e16dba1f235c835b81194a97def80b92b250cc95bb
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SSDEEP
192:zrzuDN+ld4iXlpdUI3xSywlz9dXKGl0zF02IMbwYDD9fDanjSLJer:3zuRwWu/6IUyGzn5IHjxMuLJer
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-1-5-21-869607583-2483572573-2297019986-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1284 AcroRd32.exe 1284 AcroRd32.exe 1284 AcroRd32.exe 1284 AcroRd32.exe 1284 AcroRd32.exe 1284 AcroRd32.exe 1284 AcroRd32.exe 1284 AcroRd32.exe 1284 AcroRd32.exe 1284 AcroRd32.exe 1284 AcroRd32.exe 1284 AcroRd32.exe 1284 AcroRd32.exe 1284 AcroRd32.exe 1284 AcroRd32.exe 1284 AcroRd32.exe 1284 AcroRd32.exe 1284 AcroRd32.exe 1284 AcroRd32.exe 1284 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1284 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 1284 AcroRd32.exe 1284 AcroRd32.exe 1284 AcroRd32.exe 1284 AcroRd32.exe 1284 AcroRd32.exe 1284 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1284 wrote to memory of 1392 1284 AcroRd32.exe 92 PID 1284 wrote to memory of 1392 1284 AcroRd32.exe 92 PID 1284 wrote to memory of 1392 1284 AcroRd32.exe 92 PID 1392 wrote to memory of 1836 1392 RdrCEF.exe 93 PID 1392 wrote to memory of 1836 1392 RdrCEF.exe 93 PID 1392 wrote to memory of 1836 1392 RdrCEF.exe 93 PID 1392 wrote to memory of 1836 1392 RdrCEF.exe 93 PID 1392 wrote to memory of 1836 1392 RdrCEF.exe 93 PID 1392 wrote to memory of 1836 1392 RdrCEF.exe 93 PID 1392 wrote to memory of 1836 1392 RdrCEF.exe 93 PID 1392 wrote to memory of 1836 1392 RdrCEF.exe 93 PID 1392 wrote to memory of 1836 1392 RdrCEF.exe 93 PID 1392 wrote to memory of 1836 1392 RdrCEF.exe 93 PID 1392 wrote to memory of 1836 1392 RdrCEF.exe 93 PID 1392 wrote to memory of 1836 1392 RdrCEF.exe 93 PID 1392 wrote to memory of 1836 1392 RdrCEF.exe 93 PID 1392 wrote to memory of 1836 1392 RdrCEF.exe 93 PID 1392 wrote to memory of 1836 1392 RdrCEF.exe 93 PID 1392 wrote to memory of 1836 1392 RdrCEF.exe 93 PID 1392 wrote to memory of 1836 1392 RdrCEF.exe 93 PID 1392 wrote to memory of 1836 1392 RdrCEF.exe 93 PID 1392 wrote to memory of 1836 1392 RdrCEF.exe 93 PID 1392 wrote to memory of 1836 1392 RdrCEF.exe 93 PID 1392 wrote to memory of 1836 1392 RdrCEF.exe 93 PID 1392 wrote to memory of 1836 1392 RdrCEF.exe 93 PID 1392 wrote to memory of 1836 1392 RdrCEF.exe 93 PID 1392 wrote to memory of 1836 1392 RdrCEF.exe 93 PID 1392 wrote to memory of 1836 1392 RdrCEF.exe 93 PID 1392 wrote to memory of 1836 1392 RdrCEF.exe 93 PID 1392 wrote to memory of 1836 1392 RdrCEF.exe 93 PID 1392 wrote to memory of 1836 1392 RdrCEF.exe 93 PID 1392 wrote to memory of 1836 1392 RdrCEF.exe 93 PID 1392 wrote to memory of 1836 1392 RdrCEF.exe 93 PID 1392 wrote to memory of 1836 1392 RdrCEF.exe 93 PID 1392 wrote to memory of 1836 1392 RdrCEF.exe 93 PID 1392 wrote to memory of 1836 1392 RdrCEF.exe 93 PID 1392 wrote to memory of 1836 1392 RdrCEF.exe 93 PID 1392 wrote to memory of 1836 1392 RdrCEF.exe 93 PID 1392 wrote to memory of 1836 1392 RdrCEF.exe 93 PID 1392 wrote to memory of 1836 1392 RdrCEF.exe 93 PID 1392 wrote to memory of 1836 1392 RdrCEF.exe 93 PID 1392 wrote to memory of 1836 1392 RdrCEF.exe 93 PID 1392 wrote to memory of 1836 1392 RdrCEF.exe 93 PID 1392 wrote to memory of 1836 1392 RdrCEF.exe 93 PID 1392 wrote to memory of 2152 1392 RdrCEF.exe 94 PID 1392 wrote to memory of 2152 1392 RdrCEF.exe 94 PID 1392 wrote to memory of 2152 1392 RdrCEF.exe 94 PID 1392 wrote to memory of 2152 1392 RdrCEF.exe 94 PID 1392 wrote to memory of 2152 1392 RdrCEF.exe 94 PID 1392 wrote to memory of 2152 1392 RdrCEF.exe 94 PID 1392 wrote to memory of 2152 1392 RdrCEF.exe 94 PID 1392 wrote to memory of 2152 1392 RdrCEF.exe 94 PID 1392 wrote to memory of 2152 1392 RdrCEF.exe 94 PID 1392 wrote to memory of 2152 1392 RdrCEF.exe 94 PID 1392 wrote to memory of 2152 1392 RdrCEF.exe 94 PID 1392 wrote to memory of 2152 1392 RdrCEF.exe 94 PID 1392 wrote to memory of 2152 1392 RdrCEF.exe 94 PID 1392 wrote to memory of 2152 1392 RdrCEF.exe 94 PID 1392 wrote to memory of 2152 1392 RdrCEF.exe 94 PID 1392 wrote to memory of 2152 1392 RdrCEF.exe 94 PID 1392 wrote to memory of 2152 1392 RdrCEF.exe 94 PID 1392 wrote to memory of 2152 1392 RdrCEF.exe 94 PID 1392 wrote to memory of 2152 1392 RdrCEF.exe 94 PID 1392 wrote to memory of 2152 1392 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\JaffaCakes118_77f8b202c23021e7fc63ab2c8ea88bdc.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:1284 -
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:1392 -
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=85D383CF7D14983C2799AB02DFFBD126 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1836
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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=DE6546F52512C048B24640B09992FEA8 --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=DE6546F52512C048B24640B09992FEA8 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2152
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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=53CB7B036BBECBF1E07ABDDE38A4CD3F --mojo-platform-channel-handle=2336 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3564
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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=8F811CAAD6016C940E2ABEDC21FF7C4A --mojo-platform-channel-handle=1952 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3176
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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=2C4267985BDD2B207AD5600A4AF78A17 --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=2C4267985BDD2B207AD5600A4AF78A17 --renderer-client-id=6 --mojo-platform-channel-handle=1720 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2664
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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=80D2C5D0B57D5AFF755AB10F6ADD4A28 --mojo-platform-channel-handle=2668 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4172
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1236
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5741159aa70be8e71e519d448aba20ab9
SHA1663e8bd5e2d07af5bd2ce072be46011af7bc6d35
SHA256b24c745956f197d67af0e1c1f4f9ec1ae9ed4fe226e173586d8daec6336ecdfe
SHA5129ba62a35abd635c1498cd82c8c3ce74e574bb0087e5a2c6e1828f46ec57d4ead11f4bde0a083cb6724f336d378b7fae0050ffb4e01502397865f756c8986cba8
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5