Analysis
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max time kernel
141s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
15-09-2024 05:05
Behavioral task
behavioral1
Sample
e1c18c98eccc86bcdb363119a516956d_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
e1c18c98eccc86bcdb363119a516956d_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
e1c18c98eccc86bcdb363119a516956d_JaffaCakes118.pdf
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Size
12KB
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MD5
e1c18c98eccc86bcdb363119a516956d
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SHA1
eacc66f61b4018afde759150a7ffc7d0db7916c3
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SHA256
f8ec3697c830314f4d72cf3f1f849b72134aec07fd4e62203a65c07edad71294
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SHA512
5b7ba243cb8f8afe469da4b9eb1173d1028a996fd2a301476a05a95a7398cb36bee4c6557333fbac2b9381e1749876da69c8285a81fc8206a1ded1d53d25ed8f
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SSDEEP
384:DLEMysYmx0O0UErx7olNPslxHK9Avh5CsIqSEeM3RP4E+:DglIEYJH
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 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 -
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-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3416 AcroRd32.exe 3416 AcroRd32.exe 3416 AcroRd32.exe 3416 AcroRd32.exe 3416 AcroRd32.exe 3416 AcroRd32.exe 3416 AcroRd32.exe 3416 AcroRd32.exe 3416 AcroRd32.exe 3416 AcroRd32.exe 3416 AcroRd32.exe 3416 AcroRd32.exe 3416 AcroRd32.exe 3416 AcroRd32.exe 3416 AcroRd32.exe 3416 AcroRd32.exe 3416 AcroRd32.exe 3416 AcroRd32.exe 3416 AcroRd32.exe 3416 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3416 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 3416 AcroRd32.exe 3416 AcroRd32.exe 3416 AcroRd32.exe 3416 AcroRd32.exe 3416 AcroRd32.exe 3416 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3416 wrote to memory of 3636 3416 AcroRd32.exe 90 PID 3416 wrote to memory of 3636 3416 AcroRd32.exe 90 PID 3416 wrote to memory of 3636 3416 AcroRd32.exe 90 PID 3636 wrote to memory of 3276 3636 RdrCEF.exe 92 PID 3636 wrote to memory of 3276 3636 RdrCEF.exe 92 PID 3636 wrote to memory of 3276 3636 RdrCEF.exe 92 PID 3636 wrote to memory of 3276 3636 RdrCEF.exe 92 PID 3636 wrote to memory of 3276 3636 RdrCEF.exe 92 PID 3636 wrote to memory of 3276 3636 RdrCEF.exe 92 PID 3636 wrote to memory of 3276 3636 RdrCEF.exe 92 PID 3636 wrote to memory of 3276 3636 RdrCEF.exe 92 PID 3636 wrote to memory of 3276 3636 RdrCEF.exe 92 PID 3636 wrote to memory of 3276 3636 RdrCEF.exe 92 PID 3636 wrote to memory of 3276 3636 RdrCEF.exe 92 PID 3636 wrote to memory of 3276 3636 RdrCEF.exe 92 PID 3636 wrote to memory of 3276 3636 RdrCEF.exe 92 PID 3636 wrote to memory of 3276 3636 RdrCEF.exe 92 PID 3636 wrote to memory of 3276 3636 RdrCEF.exe 92 PID 3636 wrote to memory of 3276 3636 RdrCEF.exe 92 PID 3636 wrote to memory of 3276 3636 RdrCEF.exe 92 PID 3636 wrote to memory of 3276 3636 RdrCEF.exe 92 PID 3636 wrote to memory of 3276 3636 RdrCEF.exe 92 PID 3636 wrote to memory of 3276 3636 RdrCEF.exe 92 PID 3636 wrote to memory of 3276 3636 RdrCEF.exe 92 PID 3636 wrote to memory of 3276 3636 RdrCEF.exe 92 PID 3636 wrote to memory of 3276 3636 RdrCEF.exe 92 PID 3636 wrote to memory of 3276 3636 RdrCEF.exe 92 PID 3636 wrote to memory of 3276 3636 RdrCEF.exe 92 PID 3636 wrote to memory of 3276 3636 RdrCEF.exe 92 PID 3636 wrote to memory of 3276 3636 RdrCEF.exe 92 PID 3636 wrote to memory of 3276 3636 RdrCEF.exe 92 PID 3636 wrote to memory of 3276 3636 RdrCEF.exe 92 PID 3636 wrote to memory of 3276 3636 RdrCEF.exe 92 PID 3636 wrote to memory of 3276 3636 RdrCEF.exe 92 PID 3636 wrote to memory of 3276 3636 RdrCEF.exe 92 PID 3636 wrote to memory of 3276 3636 RdrCEF.exe 92 PID 3636 wrote to memory of 3276 3636 RdrCEF.exe 92 PID 3636 wrote to memory of 3276 3636 RdrCEF.exe 92 PID 3636 wrote to memory of 3276 3636 RdrCEF.exe 92 PID 3636 wrote to memory of 3276 3636 RdrCEF.exe 92 PID 3636 wrote to memory of 3276 3636 RdrCEF.exe 92 PID 3636 wrote to memory of 3276 3636 RdrCEF.exe 92 PID 3636 wrote to memory of 3276 3636 RdrCEF.exe 92 PID 3636 wrote to memory of 3276 3636 RdrCEF.exe 92 PID 3636 wrote to memory of 2856 3636 RdrCEF.exe 93 PID 3636 wrote to memory of 2856 3636 RdrCEF.exe 93 PID 3636 wrote to memory of 2856 3636 RdrCEF.exe 93 PID 3636 wrote to memory of 2856 3636 RdrCEF.exe 93 PID 3636 wrote to memory of 2856 3636 RdrCEF.exe 93 PID 3636 wrote to memory of 2856 3636 RdrCEF.exe 93 PID 3636 wrote to memory of 2856 3636 RdrCEF.exe 93 PID 3636 wrote to memory of 2856 3636 RdrCEF.exe 93 PID 3636 wrote to memory of 2856 3636 RdrCEF.exe 93 PID 3636 wrote to memory of 2856 3636 RdrCEF.exe 93 PID 3636 wrote to memory of 2856 3636 RdrCEF.exe 93 PID 3636 wrote to memory of 2856 3636 RdrCEF.exe 93 PID 3636 wrote to memory of 2856 3636 RdrCEF.exe 93 PID 3636 wrote to memory of 2856 3636 RdrCEF.exe 93 PID 3636 wrote to memory of 2856 3636 RdrCEF.exe 93 PID 3636 wrote to memory of 2856 3636 RdrCEF.exe 93 PID 3636 wrote to memory of 2856 3636 RdrCEF.exe 93 PID 3636 wrote to memory of 2856 3636 RdrCEF.exe 93 PID 3636 wrote to memory of 2856 3636 RdrCEF.exe 93 PID 3636 wrote to memory of 2856 3636 RdrCEF.exe 93
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\e1c18c98eccc86bcdb363119a516956d_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:3416 -
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:3636 -
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=0EEC6F669281B91E1875A23A29BBC4E4 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3276
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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=381B807A4BF07612BB1DBA963E765DAE --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=381B807A4BF07612BB1DBA963E765DAE --renderer-client-id=2 --mojo-platform-channel-handle=1760 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2856
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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=F03B90642C659D3F781F4ECB1F21328A --mojo-platform-channel-handle=2284 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3388
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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=3C0224D04C19768B5CEEB11FA28B7808 --mojo-platform-channel-handle=2496 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:5044
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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=718E813F414B7B17C8D1F94561069631 --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=718E813F414B7B17C8D1F94561069631 --renderer-client-id=6 --mojo-platform-channel-handle=1904 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:5104
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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=78028F811EA50E887D032AB201D67A87 --mojo-platform-channel-handle=2728 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:568
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3380
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD537bb9ded559ba18b36bbed4f6e9236c6
SHA1b1294a8fe5ebc3cbaf644ea447253a4de52b7f2b
SHA256cdb1c5f95f8fe56f364cd987f073e73f40020098f8e1027dd164cda766267a42
SHA51245c210aa84bf2e6bf0f916813f518696f6e42629b23527d3e57456ea8d18c0f9d3a04038cd32f7f5cf9bf2c4ead52223bde4755dfe2e9710fcacae66937340f5
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5