Analysis
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max time kernel
150s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
11-09-2024 06:10
Behavioral task
behavioral1
Sample
d9c2a0416e6f682db7e6b9058f6ecfaf_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d9c2a0416e6f682db7e6b9058f6ecfaf_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
d9c2a0416e6f682db7e6b9058f6ecfaf_JaffaCakes118.pdf
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Size
41KB
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MD5
d9c2a0416e6f682db7e6b9058f6ecfaf
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SHA1
30008b7024af9dd7893b3ca691bbebfbbc5a117c
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SHA256
136ff339f77fb40da6fe427325a9dc26f3e7d1d44a23b9b95a57ab061423999e
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SHA512
42a912f83ed84c369fac7734b2825463ee0602d302f37f3d576e2e5e4163db8c73d6547aa9512587d7c251a526e45c3ebdf8a2f3c59f9cfe26a897b579bea299
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SSDEEP
768:vgGzpDKVWWTvX7HC3hPtlU4ngncZxcGkEvBg+cHMnxaarWFNxQarjkrMhq:YGFth9fHkEp/nxaarCNfrYrMhq
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-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2916 AcroRd32.exe 2916 AcroRd32.exe 2916 AcroRd32.exe 2916 AcroRd32.exe 2916 AcroRd32.exe 2916 AcroRd32.exe 2916 AcroRd32.exe 2916 AcroRd32.exe 2916 AcroRd32.exe 2916 AcroRd32.exe 2916 AcroRd32.exe 2916 AcroRd32.exe 2916 AcroRd32.exe 2916 AcroRd32.exe 2916 AcroRd32.exe 2916 AcroRd32.exe 2916 AcroRd32.exe 2916 AcroRd32.exe 2916 AcroRd32.exe 2916 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2916 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2916 AcroRd32.exe 2916 AcroRd32.exe 2916 AcroRd32.exe 2916 AcroRd32.exe 2916 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2916 wrote to memory of 3460 2916 AcroRd32.exe 88 PID 2916 wrote to memory of 3460 2916 AcroRd32.exe 88 PID 2916 wrote to memory of 3460 2916 AcroRd32.exe 88 PID 3460 wrote to memory of 5096 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 5096 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 5096 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 5096 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 5096 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 5096 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 5096 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 5096 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 5096 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 5096 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 5096 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 5096 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 5096 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 5096 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 5096 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 5096 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 5096 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 5096 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 5096 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 5096 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 5096 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 5096 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 5096 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 5096 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 5096 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 5096 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 5096 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 5096 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 5096 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 5096 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 5096 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 5096 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 5096 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 5096 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 5096 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 5096 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 5096 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 5096 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 5096 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 5096 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 5096 3460 RdrCEF.exe 91 PID 3460 wrote to memory of 1660 3460 RdrCEF.exe 92 PID 3460 wrote to memory of 1660 3460 RdrCEF.exe 92 PID 3460 wrote to memory of 1660 3460 RdrCEF.exe 92 PID 3460 wrote to memory of 1660 3460 RdrCEF.exe 92 PID 3460 wrote to memory of 1660 3460 RdrCEF.exe 92 PID 3460 wrote to memory of 1660 3460 RdrCEF.exe 92 PID 3460 wrote to memory of 1660 3460 RdrCEF.exe 92 PID 3460 wrote to memory of 1660 3460 RdrCEF.exe 92 PID 3460 wrote to memory of 1660 3460 RdrCEF.exe 92 PID 3460 wrote to memory of 1660 3460 RdrCEF.exe 92 PID 3460 wrote to memory of 1660 3460 RdrCEF.exe 92 PID 3460 wrote to memory of 1660 3460 RdrCEF.exe 92 PID 3460 wrote to memory of 1660 3460 RdrCEF.exe 92 PID 3460 wrote to memory of 1660 3460 RdrCEF.exe 92 PID 3460 wrote to memory of 1660 3460 RdrCEF.exe 92 PID 3460 wrote to memory of 1660 3460 RdrCEF.exe 92 PID 3460 wrote to memory of 1660 3460 RdrCEF.exe 92 PID 3460 wrote to memory of 1660 3460 RdrCEF.exe 92 PID 3460 wrote to memory of 1660 3460 RdrCEF.exe 92 PID 3460 wrote to memory of 1660 3460 RdrCEF.exe 92
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\d9c2a0416e6f682db7e6b9058f6ecfaf_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:2916 -
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:3460 -
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=8C6CAAA7BAAA06A74FFD3DC7B140E94C --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:5096
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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=A27A4FEC7270C5916C1D5EF9E63A90BF --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=A27A4FEC7270C5916C1D5EF9E63A90BF --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1660
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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=854EE19C8DAC939152464E77E81FAC02 --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3568
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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=3FECCF7F6D3231A043C29AF69136212D --mojo-platform-channel-handle=1944 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4736
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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=08A4FC0C5C9648D1718152F209E00EC9 --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=08A4FC0C5C9648D1718152F209E00EC9 --renderer-client-id=6 --mojo-platform-channel-handle=2320 --allow-no-sandbox-job /prefetch:13⤵
- 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=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=2A6015BF04C89887EEA52AA71050B4FA --mojo-platform-channel-handle=2756 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1580
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2832
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD56069b0a7781537f69b9dc8cfcdf2c0bc
SHA14ff61cd169948d29fc1d5fcf92f441e0b35777b6
SHA2564b5ad49b905397b0deb734ed2dcd9ed70fc28e8d8300af7848868db79f5f929c
SHA512754dacb3cf8406215b53ea68e151d094df65c267b7de04aabc9aef3f91988563b97757988a638db2f4fced4949a45f1593d2d2d45d63f60f8d6fe09be628c164
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5