Analysis
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max time kernel
149s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
23-05-2024 00:23
Behavioral task
behavioral1
Sample
69211c3e97b02ddd6f3b6647a6ddfb71_JaffaCakes118.pdf
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
69211c3e97b02ddd6f3b6647a6ddfb71_JaffaCakes118.pdf
Resource
win10v2004-20240426-en
General
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Target
69211c3e97b02ddd6f3b6647a6ddfb71_JaffaCakes118.pdf
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Size
42KB
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MD5
69211c3e97b02ddd6f3b6647a6ddfb71
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SHA1
d69b0c5c73b5f447a2e24705b530d0ec65999ea4
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SHA256
8f1b0c06b5d08650b248e890881b024e3bb665425b6cd0163b28e62700af182c
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SHA512
77d4d5a98c63bcd26332a899be04f58fc544f61b7c4cec17666dcc10e816d639136d0601c89cdca7a05cc2307c0e9d3b0a34269b7eef9d56885b03a6c6e18609
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SSDEEP
768:VXuMZmwgCLWarnE5HpxYiif2+D7Dd2GGuidQeMIfCdL/W7+V/kB6uRtJQMyfpxOv:VXFZmGWSQjYiif2+D7Dd2GGuidQeMIf/
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-1-5-21-711569230-3659488422-571408806-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
AcroRd32.exepid process 2400 AcroRd32.exe 2400 AcroRd32.exe 2400 AcroRd32.exe 2400 AcroRd32.exe 2400 AcroRd32.exe 2400 AcroRd32.exe 2400 AcroRd32.exe 2400 AcroRd32.exe 2400 AcroRd32.exe 2400 AcroRd32.exe 2400 AcroRd32.exe 2400 AcroRd32.exe 2400 AcroRd32.exe 2400 AcroRd32.exe 2400 AcroRd32.exe 2400 AcroRd32.exe 2400 AcroRd32.exe 2400 AcroRd32.exe 2400 AcroRd32.exe 2400 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 2400 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
AcroRd32.exepid process 2400 AcroRd32.exe 2400 AcroRd32.exe 2400 AcroRd32.exe 2400 AcroRd32.exe 2400 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 2400 wrote to memory of 4852 2400 AcroRd32.exe RdrCEF.exe PID 2400 wrote to memory of 4852 2400 AcroRd32.exe RdrCEF.exe PID 2400 wrote to memory of 4852 2400 AcroRd32.exe RdrCEF.exe PID 4852 wrote to memory of 3420 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 3420 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 3420 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 3420 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 3420 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 3420 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 3420 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 3420 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 3420 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 3420 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 3420 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 3420 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 3420 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 3420 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 3420 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 3420 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 3420 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 3420 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 3420 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 3420 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 3420 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 3420 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 3420 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 3420 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 3420 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 3420 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 3420 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 3420 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 3420 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 3420 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 3420 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 3420 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 3420 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 3420 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 3420 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 3420 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 3420 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 3420 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 3420 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 3420 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 3420 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 3420 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 3420 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 2744 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 2744 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 2744 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 2744 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 2744 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 2744 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 2744 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 2744 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 2744 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 2744 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 2744 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 2744 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 2744 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 2744 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 2744 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 2744 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 2744 4852 RdrCEF.exe RdrCEF.exe PID 4852 wrote to memory of 2744 4852 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\69211c3e97b02ddd6f3b6647a6ddfb71_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:2400 -
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:4852 -
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=4467AB51EC755AFA86BDEF9DFFC333B9 --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=4467AB51EC755AFA86BDEF9DFFC333B9 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵PID:3420
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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=E69172DDDBB7A07CE7BF8DC74E6653D9 --mojo-platform-channel-handle=1832 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2744
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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=2EAD985EFC3D7F25E559C049F141D377 --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=2EAD985EFC3D7F25E559C049F141D377 --renderer-client-id=4 --mojo-platform-channel-handle=2304 --allow-no-sandbox-job /prefetch:13⤵PID:1180
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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=CB015A797221F9392A920468DB68F48D --mojo-platform-channel-handle=2676 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4008
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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=10B36C44714C87B07F414E0FAEA978A2 --mojo-platform-channel-handle=2040 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3248
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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=B4BA4D236F2CC5B7E0BFBFE29B4F30CA --mojo-platform-channel-handle=2732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4544
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1512
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5a95f48b9fa59c5e102e4c30ec0fb850b
SHA1af8b359461683ca112af61a8515358bebf7c9966
SHA256cc6f20794906ecc65d8936ec788cd04120ea18a301fee998d21e74a4d38e1e28
SHA512a6a306fbd2c2b88c38a7f19e67b40060937fc93fb4d6e39bba0d903d180b654bb6d5fe546444f7eafd5b2a75e3a9e2ecbcbb3d643c9bf656e4817555a5b8b785
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5