Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
22-05-2024 19:24
Behavioral task
behavioral1
Sample
68587b97e72124a48029367b3fe3fd10_JaffaCakes118.pdf
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
68587b97e72124a48029367b3fe3fd10_JaffaCakes118.pdf
Resource
win10v2004-20240508-en
General
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Target
68587b97e72124a48029367b3fe3fd10_JaffaCakes118.pdf
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Size
367KB
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MD5
68587b97e72124a48029367b3fe3fd10
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SHA1
4d853e57232d50261d3fc4e4b0b4d1467aedd14c
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SHA256
d8af443ec8c2c77fd0a30dd1dfaabe868110d8969029af1c2861852170fb0c5d
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SHA512
0884dfeda72c6529941de812eb801887e11927a503b0dfdc5a51b87f5a7632db3893e48bee326be7413d8221f5bb058c9d1f578e36842c37c4732136fb8de0c4
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SSDEEP
6144:N5cK/n85ZfnFdxYTCZI0Fdnfor0UCHjYDXTDZQNMicFNR0969iS17mVwq:Hl6hFHfJ3YDDDZQNMia+cLq
Malware Config
Signatures
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Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
AcroRd32.exedescription 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 -
Processes:
AcroRd32.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
AcroRd32.exepid process 3924 AcroRd32.exe 3924 AcroRd32.exe 3924 AcroRd32.exe 3924 AcroRd32.exe 3924 AcroRd32.exe 3924 AcroRd32.exe 3924 AcroRd32.exe 3924 AcroRd32.exe 3924 AcroRd32.exe 3924 AcroRd32.exe 3924 AcroRd32.exe 3924 AcroRd32.exe 3924 AcroRd32.exe 3924 AcroRd32.exe 3924 AcroRd32.exe 3924 AcroRd32.exe 3924 AcroRd32.exe 3924 AcroRd32.exe 3924 AcroRd32.exe 3924 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 3924 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
AcroRd32.exepid process 3924 AcroRd32.exe 3924 AcroRd32.exe 3924 AcroRd32.exe 3924 AcroRd32.exe 3924 AcroRd32.exe 3924 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 3924 wrote to memory of 3712 3924 AcroRd32.exe RdrCEF.exe PID 3924 wrote to memory of 3712 3924 AcroRd32.exe RdrCEF.exe PID 3924 wrote to memory of 3712 3924 AcroRd32.exe RdrCEF.exe PID 3712 wrote to memory of 1984 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 1984 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 1984 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 1984 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 1984 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 1984 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 1984 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 1984 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 1984 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 1984 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 1984 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 1984 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 1984 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 1984 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 1984 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 1984 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 1984 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 1984 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 1984 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 1984 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 1984 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 1984 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 1984 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 1984 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 1984 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 1984 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 1984 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 1984 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 1984 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 1984 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 1984 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 1984 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 1984 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 1984 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 1984 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 1984 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 1984 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 1984 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 1984 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 1984 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 1984 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 4856 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 4856 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 4856 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 4856 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 4856 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 4856 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 4856 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 4856 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 4856 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 4856 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 4856 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 4856 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 4856 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 4856 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 4856 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 4856 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 4856 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 4856 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 4856 3712 RdrCEF.exe RdrCEF.exe PID 3712 wrote to memory of 4856 3712 RdrCEF.exe RdrCEF.exe
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\68587b97e72124a48029367b3fe3fd10_JaffaCakes118.pdf"1⤵
- 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:3924 -
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⤵
- Suspicious use of WriteProcessMemory
PID:3712 -
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=2444915DC47481FBE919B00F513EA8C0 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1984
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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=ECFE9D4FF1B10FAC0A130D9843C6B704 --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=ECFE9D4FF1B10FAC0A130D9843C6B704 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵PID:4856
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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=17C7EEDB9D4D512E34ADEA0493ACB2DD --mojo-platform-channel-handle=2332 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4388
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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=45873AFBD13F0046F7C595821B1CF8E1 --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=45873AFBD13F0046F7C595821B1CF8E1 --renderer-client-id=5 --mojo-platform-channel-handle=1816 --allow-no-sandbox-job /prefetch:13⤵PID:3700
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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=0305FD2BE04A645A9F6124E548E61444 --mojo-platform-channel-handle=2700 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4568
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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=B763F98584AE7BD0A2A7941C0922D3E4 --mojo-platform-channel-handle=1968 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1144
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3720
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD56e7612c532177d1cfa51e7f3e40f29c7
SHA1e78474e40619b649b5d0c0fbb1f40b5503a1bddd
SHA256b99c6f475b0fe5832332e3d220972c077265aacb8125337927d36ce34c37bece
SHA512f0be21fbfdcdd4cd52559743466bbf44f30e4a35be2e4d3195dd73ab27eb0ea7f97f2f80e2fb3e35c2dae6d1cb5d92ef41ae55899181782275f8cfabaab03d68
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5