Analysis
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max time kernel
93s -
max time network
132s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
08/10/2024, 20:44
Behavioral task
behavioral1
Sample
2530147b93fa261d5cb96049b0f6c32b_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2530147b93fa261d5cb96049b0f6c32b_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
2530147b93fa261d5cb96049b0f6c32b_JaffaCakes118.pdf
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Size
84KB
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MD5
2530147b93fa261d5cb96049b0f6c32b
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SHA1
86fe4f126a06229228464a3f635432705dcdada9
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SHA256
f0dd68e92e7c107f055b2e69990de9196012862ed6f6f77a2aa5f425335fe757
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SHA512
5711bb39fdea453a29f4afae4922485c1fbb71e267f0637ca9db02946bf81021bf2965c59157cab0525743f11b59e6bc6148c80d2456bc423ddbc324e86e6e2e
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SSDEEP
1536:dCcNAbqBr/X2hLyHCm0az3pLqrFWNyCStnmnoY3++zW9VijmQJoMWUpO7j6Un:McW25X2h0C1aDpLqrFWNH/5++9Jov7jV
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 4996 AcroRd32.exe 4996 AcroRd32.exe 4996 AcroRd32.exe 4996 AcroRd32.exe 4996 AcroRd32.exe 4996 AcroRd32.exe 4996 AcroRd32.exe 4996 AcroRd32.exe 4996 AcroRd32.exe 4996 AcroRd32.exe 4996 AcroRd32.exe 4996 AcroRd32.exe 4996 AcroRd32.exe 4996 AcroRd32.exe 4996 AcroRd32.exe 4996 AcroRd32.exe 4996 AcroRd32.exe 4996 AcroRd32.exe 4996 AcroRd32.exe 4996 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4996 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4996 AcroRd32.exe 4996 AcroRd32.exe 4996 AcroRd32.exe 4996 AcroRd32.exe 4996 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4996 wrote to memory of 3516 4996 AcroRd32.exe 86 PID 4996 wrote to memory of 3516 4996 AcroRd32.exe 86 PID 4996 wrote to memory of 3516 4996 AcroRd32.exe 86 PID 3516 wrote to memory of 3608 3516 RdrCEF.exe 87 PID 3516 wrote to memory of 3608 3516 RdrCEF.exe 87 PID 3516 wrote to memory of 3608 3516 RdrCEF.exe 87 PID 3516 wrote to memory of 3608 3516 RdrCEF.exe 87 PID 3516 wrote to memory of 3608 3516 RdrCEF.exe 87 PID 3516 wrote to memory of 3608 3516 RdrCEF.exe 87 PID 3516 wrote to memory of 3608 3516 RdrCEF.exe 87 PID 3516 wrote to memory of 3608 3516 RdrCEF.exe 87 PID 3516 wrote to memory of 3608 3516 RdrCEF.exe 87 PID 3516 wrote to memory of 3608 3516 RdrCEF.exe 87 PID 3516 wrote to memory of 3608 3516 RdrCEF.exe 87 PID 3516 wrote to memory of 3608 3516 RdrCEF.exe 87 PID 3516 wrote to memory of 3608 3516 RdrCEF.exe 87 PID 3516 wrote to memory of 3608 3516 RdrCEF.exe 87 PID 3516 wrote to memory of 3608 3516 RdrCEF.exe 87 PID 3516 wrote to memory of 3608 3516 RdrCEF.exe 87 PID 3516 wrote to memory of 3608 3516 RdrCEF.exe 87 PID 3516 wrote to memory of 3608 3516 RdrCEF.exe 87 PID 3516 wrote to memory of 3608 3516 RdrCEF.exe 87 PID 3516 wrote to memory of 3608 3516 RdrCEF.exe 87 PID 3516 wrote to memory of 3608 3516 RdrCEF.exe 87 PID 3516 wrote to memory of 3608 3516 RdrCEF.exe 87 PID 3516 wrote to memory of 3608 3516 RdrCEF.exe 87 PID 3516 wrote to memory of 3608 3516 RdrCEF.exe 87 PID 3516 wrote to memory of 3608 3516 RdrCEF.exe 87 PID 3516 wrote to memory of 3608 3516 RdrCEF.exe 87 PID 3516 wrote to memory of 3608 3516 RdrCEF.exe 87 PID 3516 wrote to memory of 3608 3516 RdrCEF.exe 87 PID 3516 wrote to memory of 3608 3516 RdrCEF.exe 87 PID 3516 wrote to memory of 3608 3516 RdrCEF.exe 87 PID 3516 wrote to memory of 3608 3516 RdrCEF.exe 87 PID 3516 wrote to memory of 3608 3516 RdrCEF.exe 87 PID 3516 wrote to memory of 3608 3516 RdrCEF.exe 87 PID 3516 wrote to memory of 3608 3516 RdrCEF.exe 87 PID 3516 wrote to memory of 3608 3516 RdrCEF.exe 87 PID 3516 wrote to memory of 3608 3516 RdrCEF.exe 87 PID 3516 wrote to memory of 3608 3516 RdrCEF.exe 87 PID 3516 wrote to memory of 3608 3516 RdrCEF.exe 87 PID 3516 wrote to memory of 3608 3516 RdrCEF.exe 87 PID 3516 wrote to memory of 3608 3516 RdrCEF.exe 87 PID 3516 wrote to memory of 3608 3516 RdrCEF.exe 87 PID 3516 wrote to memory of 940 3516 RdrCEF.exe 88 PID 3516 wrote to memory of 940 3516 RdrCEF.exe 88 PID 3516 wrote to memory of 940 3516 RdrCEF.exe 88 PID 3516 wrote to memory of 940 3516 RdrCEF.exe 88 PID 3516 wrote to memory of 940 3516 RdrCEF.exe 88 PID 3516 wrote to memory of 940 3516 RdrCEF.exe 88 PID 3516 wrote to memory of 940 3516 RdrCEF.exe 88 PID 3516 wrote to memory of 940 3516 RdrCEF.exe 88 PID 3516 wrote to memory of 940 3516 RdrCEF.exe 88 PID 3516 wrote to memory of 940 3516 RdrCEF.exe 88 PID 3516 wrote to memory of 940 3516 RdrCEF.exe 88 PID 3516 wrote to memory of 940 3516 RdrCEF.exe 88 PID 3516 wrote to memory of 940 3516 RdrCEF.exe 88 PID 3516 wrote to memory of 940 3516 RdrCEF.exe 88 PID 3516 wrote to memory of 940 3516 RdrCEF.exe 88 PID 3516 wrote to memory of 940 3516 RdrCEF.exe 88 PID 3516 wrote to memory of 940 3516 RdrCEF.exe 88 PID 3516 wrote to memory of 940 3516 RdrCEF.exe 88 PID 3516 wrote to memory of 940 3516 RdrCEF.exe 88 PID 3516 wrote to memory of 940 3516 RdrCEF.exe 88
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\2530147b93fa261d5cb96049b0f6c32b_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:4996 -
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:3516 -
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=4244EC979F8B7D0D8C38918839DC6457 --mojo-platform-channel-handle=976 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3608
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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=9DE986D9DB31EED08B7916052869074F --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=9DE986D9DB31EED08B7916052869074F --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:940
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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=6F52A347D4847BA53238E6EB6CD5E52F --mojo-platform-channel-handle=2304 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3300
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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=5048CC1AE17D3D3E86636CD74962BE5D --mojo-platform-channel-handle=1960 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3480
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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=ECFA17BD265871E23C289B3A81B4A846 --mojo-platform-channel-handle=2488 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2036
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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=81FD560D506626CC377950DDCEB7247D --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=81FD560D506626CC377950DDCEB7247D --renderer-client-id=7 --mojo-platform-channel-handle=2400 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3540
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4440
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5272b05345e4f84d0dfa4cdf93092e310
SHA1eda210f6ffd26cd90c086466d035dbafeaf77a05
SHA256b209cd243575d5166c9b972479f522150428be467f7c374dfcc2584ea89b2f59
SHA51200667a8eadd34debaac97e48a70c4425da790360d40953473380365c6d7b881ccd6bd9ee98ab9d7d1e16d274ab6a11bd20a38bb2dd91d29d464177cc8dbc4c50
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5