Analysis
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max time kernel
150s -
max time network
136s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
14-09-2024 03:22
Behavioral task
behavioral1
Sample
df65e80bf8216435586ac04b49bc7f02_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
df65e80bf8216435586ac04b49bc7f02_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
df65e80bf8216435586ac04b49bc7f02_JaffaCakes118.pdf
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Size
356KB
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MD5
df65e80bf8216435586ac04b49bc7f02
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SHA1
ba3c80fdc09f0841f279a5e716fb3f0ea95fa96e
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SHA256
f9ba40a251f127e36ac587909942baa59607f8e0c7321668588fff49ed724093
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SHA512
9cff6a7872198c9200c2519028c52c1b067a40ec4f5bdff6e5f1b177ac0d3a1925645b50f7ca2b8bb925560dc6a75cb5b5a10370959919819e5dee4897f779c9
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SSDEEP
6144:Xq0fYIBDc/HBfm/ArZhA/svGD8TL0Wtw7YPdmguKO3IMlFMeU0:60w4o/hfmu+/q0H7BzI2FtU0
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 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 -
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-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3768 AcroRd32.exe 3768 AcroRd32.exe 3768 AcroRd32.exe 3768 AcroRd32.exe 3768 AcroRd32.exe 3768 AcroRd32.exe 3768 AcroRd32.exe 3768 AcroRd32.exe 3768 AcroRd32.exe 3768 AcroRd32.exe 3768 AcroRd32.exe 3768 AcroRd32.exe 3768 AcroRd32.exe 3768 AcroRd32.exe 3768 AcroRd32.exe 3768 AcroRd32.exe 3768 AcroRd32.exe 3768 AcroRd32.exe 3768 AcroRd32.exe 3768 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3768 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 3768 AcroRd32.exe 3768 AcroRd32.exe 3768 AcroRd32.exe 3768 AcroRd32.exe 3768 AcroRd32.exe 3768 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3768 wrote to memory of 2140 3768 AcroRd32.exe 90 PID 3768 wrote to memory of 2140 3768 AcroRd32.exe 90 PID 3768 wrote to memory of 2140 3768 AcroRd32.exe 90 PID 2140 wrote to memory of 4820 2140 RdrCEF.exe 91 PID 2140 wrote to memory of 4820 2140 RdrCEF.exe 91 PID 2140 wrote to memory of 4820 2140 RdrCEF.exe 91 PID 2140 wrote to memory of 4820 2140 RdrCEF.exe 91 PID 2140 wrote to memory of 4820 2140 RdrCEF.exe 91 PID 2140 wrote to memory of 4820 2140 RdrCEF.exe 91 PID 2140 wrote to memory of 4820 2140 RdrCEF.exe 91 PID 2140 wrote to memory of 4820 2140 RdrCEF.exe 91 PID 2140 wrote to memory of 4820 2140 RdrCEF.exe 91 PID 2140 wrote to memory of 4820 2140 RdrCEF.exe 91 PID 2140 wrote to memory of 4820 2140 RdrCEF.exe 91 PID 2140 wrote to memory of 4820 2140 RdrCEF.exe 91 PID 2140 wrote to memory of 4820 2140 RdrCEF.exe 91 PID 2140 wrote to memory of 4820 2140 RdrCEF.exe 91 PID 2140 wrote to memory of 4820 2140 RdrCEF.exe 91 PID 2140 wrote to memory of 4820 2140 RdrCEF.exe 91 PID 2140 wrote to memory of 4820 2140 RdrCEF.exe 91 PID 2140 wrote to memory of 4820 2140 RdrCEF.exe 91 PID 2140 wrote to memory of 4820 2140 RdrCEF.exe 91 PID 2140 wrote to memory of 4820 2140 RdrCEF.exe 91 PID 2140 wrote to memory of 4820 2140 RdrCEF.exe 91 PID 2140 wrote to memory of 4820 2140 RdrCEF.exe 91 PID 2140 wrote to memory of 4820 2140 RdrCEF.exe 91 PID 2140 wrote to memory of 4820 2140 RdrCEF.exe 91 PID 2140 wrote to memory of 4820 2140 RdrCEF.exe 91 PID 2140 wrote to memory of 4820 2140 RdrCEF.exe 91 PID 2140 wrote to memory of 4820 2140 RdrCEF.exe 91 PID 2140 wrote to memory of 4820 2140 RdrCEF.exe 91 PID 2140 wrote to memory of 4820 2140 RdrCEF.exe 91 PID 2140 wrote to memory of 4820 2140 RdrCEF.exe 91 PID 2140 wrote to memory of 4820 2140 RdrCEF.exe 91 PID 2140 wrote to memory of 4820 2140 RdrCEF.exe 91 PID 2140 wrote to memory of 4820 2140 RdrCEF.exe 91 PID 2140 wrote to memory of 4820 2140 RdrCEF.exe 91 PID 2140 wrote to memory of 4820 2140 RdrCEF.exe 91 PID 2140 wrote to memory of 4820 2140 RdrCEF.exe 91 PID 2140 wrote to memory of 4820 2140 RdrCEF.exe 91 PID 2140 wrote to memory of 4820 2140 RdrCEF.exe 91 PID 2140 wrote to memory of 4820 2140 RdrCEF.exe 91 PID 2140 wrote to memory of 4820 2140 RdrCEF.exe 91 PID 2140 wrote to memory of 4820 2140 RdrCEF.exe 91 PID 2140 wrote to memory of 4128 2140 RdrCEF.exe 92 PID 2140 wrote to memory of 4128 2140 RdrCEF.exe 92 PID 2140 wrote to memory of 4128 2140 RdrCEF.exe 92 PID 2140 wrote to memory of 4128 2140 RdrCEF.exe 92 PID 2140 wrote to memory of 4128 2140 RdrCEF.exe 92 PID 2140 wrote to memory of 4128 2140 RdrCEF.exe 92 PID 2140 wrote to memory of 4128 2140 RdrCEF.exe 92 PID 2140 wrote to memory of 4128 2140 RdrCEF.exe 92 PID 2140 wrote to memory of 4128 2140 RdrCEF.exe 92 PID 2140 wrote to memory of 4128 2140 RdrCEF.exe 92 PID 2140 wrote to memory of 4128 2140 RdrCEF.exe 92 PID 2140 wrote to memory of 4128 2140 RdrCEF.exe 92 PID 2140 wrote to memory of 4128 2140 RdrCEF.exe 92 PID 2140 wrote to memory of 4128 2140 RdrCEF.exe 92 PID 2140 wrote to memory of 4128 2140 RdrCEF.exe 92 PID 2140 wrote to memory of 4128 2140 RdrCEF.exe 92 PID 2140 wrote to memory of 4128 2140 RdrCEF.exe 92 PID 2140 wrote to memory of 4128 2140 RdrCEF.exe 92 PID 2140 wrote to memory of 4128 2140 RdrCEF.exe 92 PID 2140 wrote to memory of 4128 2140 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\df65e80bf8216435586ac04b49bc7f02_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:3768 -
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:2140 -
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=6314477CE9683843E29870D29B93D04F --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4820
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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=76F9CB3436E2C805406B3CCEE32244BE --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=76F9CB3436E2C805406B3CCEE32244BE --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4128
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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=FFC762825F6EAE85C975C15711563885 --mojo-platform-channel-handle=2288 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2916
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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=1812CD0DCCB938BB3EBE517B1F72BDC5 --mojo-platform-channel-handle=1896 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2312
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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=BA3C15C7C107E83B61473B027D9704F9 --mojo-platform-channel-handle=2380 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3368
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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=18F4877E5AF0407E12BF757993334F1C --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=18F4877E5AF0407E12BF757993334F1C --renderer-client-id=7 --mojo-platform-channel-handle=2348 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3632
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4116
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD561e0ea6496821b110c6837ebc7c76b39
SHA16319ce4399865a22d9257c66c9762975c899a340
SHA2564b0c5796edbf3d116db77906fb0e714ac73fab4fc351154a250a6746affb7635
SHA51206b52a053e1d33f22347f160f5fa2e6d15baa4ce2fd18bab7c52afa406066c94c04830505194ef830844aabfdba477f1040d41cf77a27ed9fbfbd7d0ed2d000b
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5