Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
13-06-2024 01:27
Behavioral task
behavioral1
Sample
a35b833dafbf7fee6c57f4b5124ffb44_JaffaCakes118.pdf
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
a35b833dafbf7fee6c57f4b5124ffb44_JaffaCakes118.pdf
Resource
win10v2004-20240611-en
General
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Target
a35b833dafbf7fee6c57f4b5124ffb44_JaffaCakes118.pdf
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Size
187KB
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MD5
a35b833dafbf7fee6c57f4b5124ffb44
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SHA1
54e59b623c1370a011bc8f2aa8f76553fe7e4e97
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SHA256
a2deaa30b6aecf72f4f27d52d9ffbda0f2475e22af5fc890ddc4977f77e1db54
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SHA512
12faab1bd676961d5fa1d7537a77c8da54232fa3c1042f5f5b6556690515590a89ac5c0b80a1152d13db67a5c1aa86797b0b6af7b204d96d980aa17c1c9cbcf0
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SSDEEP
3072:c2irbxzGAFYDMxud7fKg3dXVmbOn5uQ6KjnCTC3/T04opocWKyWSt:c2MKlWQ7Sg3d4bOpCTE04Iy
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-1-5-21-3169499791-3545231813-3156325206-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
AcroRd32.exepid process 4952 AcroRd32.exe 4952 AcroRd32.exe 4952 AcroRd32.exe 4952 AcroRd32.exe 4952 AcroRd32.exe 4952 AcroRd32.exe 4952 AcroRd32.exe 4952 AcroRd32.exe 4952 AcroRd32.exe 4952 AcroRd32.exe 4952 AcroRd32.exe 4952 AcroRd32.exe 4952 AcroRd32.exe 4952 AcroRd32.exe 4952 AcroRd32.exe 4952 AcroRd32.exe 4952 AcroRd32.exe 4952 AcroRd32.exe 4952 AcroRd32.exe 4952 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 4952 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
AcroRd32.exepid process 4952 AcroRd32.exe 4952 AcroRd32.exe 4952 AcroRd32.exe 4952 AcroRd32.exe 4952 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 4952 wrote to memory of 3824 4952 AcroRd32.exe RdrCEF.exe PID 4952 wrote to memory of 3824 4952 AcroRd32.exe RdrCEF.exe PID 4952 wrote to memory of 3824 4952 AcroRd32.exe RdrCEF.exe PID 3824 wrote to memory of 1616 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 1616 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 1616 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 1616 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 1616 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 1616 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 1616 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 1616 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 1616 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 1616 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 1616 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 1616 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 1616 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 1616 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 1616 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 1616 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 1616 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 1616 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 1616 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 1616 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 1616 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 1616 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 1616 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 1616 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 1616 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 1616 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 1616 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 1616 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 1616 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 1616 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 1616 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 1616 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 1616 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 1616 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 1616 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 1616 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 1616 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 1616 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 1616 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 1616 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 1616 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 4772 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 4772 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 4772 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 4772 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 4772 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 4772 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 4772 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 4772 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 4772 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 4772 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 4772 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 4772 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 4772 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 4772 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 4772 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 4772 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 4772 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 4772 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 4772 3824 RdrCEF.exe RdrCEF.exe PID 3824 wrote to memory of 4772 3824 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\a35b833dafbf7fee6c57f4b5124ffb44_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:4952 -
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:3824 -
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=AE6C1AB146BEF4D42B11F6AE53EA6CA9 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1616
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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=4043098A5280DA3B4223CF6CE5727E32 --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=4043098A5280DA3B4223CF6CE5727E32 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵PID:4772
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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=6E88A16B1F921898CEA854C40A249987 --mojo-platform-channel-handle=1784 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1692
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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=056DFEEFE3897B43CA55C201395242CB --mojo-platform-channel-handle=1744 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2752
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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=9A7A4766750361CECAF2A0258F4F02F6 --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=9A7A4766750361CECAF2A0258F4F02F6 --renderer-client-id=6 --mojo-platform-channel-handle=1816 --allow-no-sandbox-job /prefetch:13⤵PID:3040
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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=3BD1CC21DFDD10F4360F655274F4514C --mojo-platform-channel-handle=2340 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4688
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD56e6b3c0eed065d2ac83b6e651d569666
SHA1a894483731dbe8766d4cdcf767dc00dd71bcc780
SHA256b1d0b597f072454e878f6a82b53d8acd415f4767e94215aa97c93ec44793d974
SHA5123e0e4af9ba23157f68166f844e1e8b5bd3b81cb6bdff743d7d6fa55cf2cec7397a62b1235750229ab50186055250446a348933d747577418919dd23f13c48536
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5