Analysis
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max time kernel
133s -
max time network
131s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
24/08/2024, 21:08
Behavioral task
behavioral1
Sample
bf6a1284624aa46abf1e2cb8e975abce_JaffaCakes118.pdf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
bf6a1284624aa46abf1e2cb8e975abce_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
bf6a1284624aa46abf1e2cb8e975abce_JaffaCakes118.pdf
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Size
40KB
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MD5
bf6a1284624aa46abf1e2cb8e975abce
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SHA1
c99688d5760dbcc15377089527fe98dfcd862772
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SHA256
aab659dc738af895f573176140218e0c5c9f052e3bb7a90a0b41e9ae7ab91b5e
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SHA512
208ae58ca205cf3464851fbd53604f000b6650bf8414994a5c04aac6a18747ea997ce9d6cba925141dec57efceb940c869e391d71a20de2d0c485cccbe45676a
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SSDEEP
768:xgGzpDFdNEMFbUdZfoMGUsmMYvV/ehX7x5Sd2/aIpFs8Y:CGFZwr9GUVMyVmhXd1/lpFs8Y
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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz AcroRd32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 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 228 AcroRd32.exe 228 AcroRd32.exe 228 AcroRd32.exe 228 AcroRd32.exe 228 AcroRd32.exe 228 AcroRd32.exe 228 AcroRd32.exe 228 AcroRd32.exe 228 AcroRd32.exe 228 AcroRd32.exe 228 AcroRd32.exe 228 AcroRd32.exe 228 AcroRd32.exe 228 AcroRd32.exe 228 AcroRd32.exe 228 AcroRd32.exe 228 AcroRd32.exe 228 AcroRd32.exe 228 AcroRd32.exe 228 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 228 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 228 AcroRd32.exe 228 AcroRd32.exe 228 AcroRd32.exe 228 AcroRd32.exe 228 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 228 wrote to memory of 1568 228 AcroRd32.exe 87 PID 228 wrote to memory of 1568 228 AcroRd32.exe 87 PID 228 wrote to memory of 1568 228 AcroRd32.exe 87 PID 1568 wrote to memory of 2056 1568 RdrCEF.exe 88 PID 1568 wrote to memory of 2056 1568 RdrCEF.exe 88 PID 1568 wrote to memory of 2056 1568 RdrCEF.exe 88 PID 1568 wrote to memory of 2056 1568 RdrCEF.exe 88 PID 1568 wrote to memory of 2056 1568 RdrCEF.exe 88 PID 1568 wrote to memory of 2056 1568 RdrCEF.exe 88 PID 1568 wrote to memory of 2056 1568 RdrCEF.exe 88 PID 1568 wrote to memory of 2056 1568 RdrCEF.exe 88 PID 1568 wrote to memory of 2056 1568 RdrCEF.exe 88 PID 1568 wrote to memory of 2056 1568 RdrCEF.exe 88 PID 1568 wrote to memory of 2056 1568 RdrCEF.exe 88 PID 1568 wrote to memory of 2056 1568 RdrCEF.exe 88 PID 1568 wrote to memory of 2056 1568 RdrCEF.exe 88 PID 1568 wrote to memory of 2056 1568 RdrCEF.exe 88 PID 1568 wrote to memory of 2056 1568 RdrCEF.exe 88 PID 1568 wrote to memory of 2056 1568 RdrCEF.exe 88 PID 1568 wrote to memory of 2056 1568 RdrCEF.exe 88 PID 1568 wrote to memory of 2056 1568 RdrCEF.exe 88 PID 1568 wrote to memory of 2056 1568 RdrCEF.exe 88 PID 1568 wrote to memory of 2056 1568 RdrCEF.exe 88 PID 1568 wrote to memory of 2056 1568 RdrCEF.exe 88 PID 1568 wrote to memory of 2056 1568 RdrCEF.exe 88 PID 1568 wrote to memory of 2056 1568 RdrCEF.exe 88 PID 1568 wrote to memory of 2056 1568 RdrCEF.exe 88 PID 1568 wrote to memory of 2056 1568 RdrCEF.exe 88 PID 1568 wrote to memory of 2056 1568 RdrCEF.exe 88 PID 1568 wrote to memory of 2056 1568 RdrCEF.exe 88 PID 1568 wrote to memory of 2056 1568 RdrCEF.exe 88 PID 1568 wrote to memory of 2056 1568 RdrCEF.exe 88 PID 1568 wrote to memory of 2056 1568 RdrCEF.exe 88 PID 1568 wrote to memory of 2056 1568 RdrCEF.exe 88 PID 1568 wrote to memory of 2056 1568 RdrCEF.exe 88 PID 1568 wrote to memory of 2056 1568 RdrCEF.exe 88 PID 1568 wrote to memory of 2056 1568 RdrCEF.exe 88 PID 1568 wrote to memory of 2056 1568 RdrCEF.exe 88 PID 1568 wrote to memory of 2056 1568 RdrCEF.exe 88 PID 1568 wrote to memory of 2056 1568 RdrCEF.exe 88 PID 1568 wrote to memory of 2056 1568 RdrCEF.exe 88 PID 1568 wrote to memory of 2056 1568 RdrCEF.exe 88 PID 1568 wrote to memory of 2056 1568 RdrCEF.exe 88 PID 1568 wrote to memory of 2056 1568 RdrCEF.exe 88 PID 1568 wrote to memory of 3992 1568 RdrCEF.exe 89 PID 1568 wrote to memory of 3992 1568 RdrCEF.exe 89 PID 1568 wrote to memory of 3992 1568 RdrCEF.exe 89 PID 1568 wrote to memory of 3992 1568 RdrCEF.exe 89 PID 1568 wrote to memory of 3992 1568 RdrCEF.exe 89 PID 1568 wrote to memory of 3992 1568 RdrCEF.exe 89 PID 1568 wrote to memory of 3992 1568 RdrCEF.exe 89 PID 1568 wrote to memory of 3992 1568 RdrCEF.exe 89 PID 1568 wrote to memory of 3992 1568 RdrCEF.exe 89 PID 1568 wrote to memory of 3992 1568 RdrCEF.exe 89 PID 1568 wrote to memory of 3992 1568 RdrCEF.exe 89 PID 1568 wrote to memory of 3992 1568 RdrCEF.exe 89 PID 1568 wrote to memory of 3992 1568 RdrCEF.exe 89 PID 1568 wrote to memory of 3992 1568 RdrCEF.exe 89 PID 1568 wrote to memory of 3992 1568 RdrCEF.exe 89 PID 1568 wrote to memory of 3992 1568 RdrCEF.exe 89 PID 1568 wrote to memory of 3992 1568 RdrCEF.exe 89 PID 1568 wrote to memory of 3992 1568 RdrCEF.exe 89 PID 1568 wrote to memory of 3992 1568 RdrCEF.exe 89 PID 1568 wrote to memory of 3992 1568 RdrCEF.exe 89
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\bf6a1284624aa46abf1e2cb8e975abce_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:228 -
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:1568 -
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=33D0C9709A5D1A4B9B293094E9343AB4 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2056
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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=1D6EFC3FD656DF619BC3D36991091B21 --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=1D6EFC3FD656DF619BC3D36991091B21 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3992
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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=AA96B552F1DEBC46E0ABF69A223D4401 --mojo-platform-channel-handle=2280 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4540
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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=5BC30C266D0C122437B75BEBAA30C019 --mojo-platform-channel-handle=1924 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1512
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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=D0334629E9C9601DF83B7AC4376D15B7 --mojo-platform-channel-handle=2336 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2560
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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=02267885C467ECC2AC4EBB01AEED81E5 --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=02267885C467ECC2AC4EBB01AEED81E5 --renderer-client-id=7 --mojo-platform-channel-handle=2360 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4396
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1172
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5cbcfb3142c1c108c7f846ca2645ab1fc
SHA1376276d25ee3a8509652cf33418476222c2e2193
SHA256f934a32185c0e70314daaa894cdc84dfa6fa37cf8e7233442819ec098c279735
SHA512f41c7a928f255bbdefecd269c4a4692073e1ad0dea11d846fb9e969a0f44cdcdcdbf48b8db6a337b824f16c4f8a60b02bc4d9954f2a9a1c9955c7f3df3b2c371
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5