Analysis
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max time kernel
137s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
25/07/2024, 13:04
Behavioral task
behavioral1
Sample
6fb13885ec15d28a7f146b942df9baca_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
6fb13885ec15d28a7f146b942df9baca_JaffaCakes118.pdf
Resource
win10v2004-20240709-en
General
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Target
6fb13885ec15d28a7f146b942df9baca_JaffaCakes118.pdf
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Size
14KB
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MD5
6fb13885ec15d28a7f146b942df9baca
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SHA1
1f6786f4e89c6a0ba44ff33a045c109ef93031ba
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SHA256
a5a10433de3d06ff567b0cc9681bd137babfe5aa4ec3965ca2c1f4b15e79eada
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SHA512
fbf602db0335f5428161dcedaabe2aaabd293f7c14e85b5d454b1b7e926dea5e153112a3280eef8a5adace9763d3d65d81194d555b68a4714b08af55d1c5fd09
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SSDEEP
384:4eH18eonyOqVeJzJobK3fRydKDaU8oyxuLBlJzJmpM9rtw8F:4eiqOz/3ZydKzB3lmC
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 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 AcroRd32.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-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3716 AcroRd32.exe 3716 AcroRd32.exe 3716 AcroRd32.exe 3716 AcroRd32.exe 3716 AcroRd32.exe 3716 AcroRd32.exe 3716 AcroRd32.exe 3716 AcroRd32.exe 3716 AcroRd32.exe 3716 AcroRd32.exe 3716 AcroRd32.exe 3716 AcroRd32.exe 3716 AcroRd32.exe 3716 AcroRd32.exe 3716 AcroRd32.exe 3716 AcroRd32.exe 3716 AcroRd32.exe 3716 AcroRd32.exe 3716 AcroRd32.exe 3716 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3716 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 3716 AcroRd32.exe 3716 AcroRd32.exe 3716 AcroRd32.exe 3716 AcroRd32.exe 3716 AcroRd32.exe 3716 AcroRd32.exe 3716 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3716 wrote to memory of 440 3716 AcroRd32.exe 87 PID 3716 wrote to memory of 440 3716 AcroRd32.exe 87 PID 3716 wrote to memory of 440 3716 AcroRd32.exe 87 PID 440 wrote to memory of 5016 440 RdrCEF.exe 88 PID 440 wrote to memory of 5016 440 RdrCEF.exe 88 PID 440 wrote to memory of 5016 440 RdrCEF.exe 88 PID 440 wrote to memory of 5016 440 RdrCEF.exe 88 PID 440 wrote to memory of 5016 440 RdrCEF.exe 88 PID 440 wrote to memory of 5016 440 RdrCEF.exe 88 PID 440 wrote to memory of 5016 440 RdrCEF.exe 88 PID 440 wrote to memory of 5016 440 RdrCEF.exe 88 PID 440 wrote to memory of 5016 440 RdrCEF.exe 88 PID 440 wrote to memory of 5016 440 RdrCEF.exe 88 PID 440 wrote to memory of 5016 440 RdrCEF.exe 88 PID 440 wrote to memory of 5016 440 RdrCEF.exe 88 PID 440 wrote to memory of 5016 440 RdrCEF.exe 88 PID 440 wrote to memory of 5016 440 RdrCEF.exe 88 PID 440 wrote to memory of 5016 440 RdrCEF.exe 88 PID 440 wrote to memory of 5016 440 RdrCEF.exe 88 PID 440 wrote to memory of 5016 440 RdrCEF.exe 88 PID 440 wrote to memory of 5016 440 RdrCEF.exe 88 PID 440 wrote to memory of 5016 440 RdrCEF.exe 88 PID 440 wrote to memory of 5016 440 RdrCEF.exe 88 PID 440 wrote to memory of 5016 440 RdrCEF.exe 88 PID 440 wrote to memory of 5016 440 RdrCEF.exe 88 PID 440 wrote to memory of 5016 440 RdrCEF.exe 88 PID 440 wrote to memory of 5016 440 RdrCEF.exe 88 PID 440 wrote to memory of 5016 440 RdrCEF.exe 88 PID 440 wrote to memory of 5016 440 RdrCEF.exe 88 PID 440 wrote to memory of 5016 440 RdrCEF.exe 88 PID 440 wrote to memory of 5016 440 RdrCEF.exe 88 PID 440 wrote to memory of 5016 440 RdrCEF.exe 88 PID 440 wrote to memory of 5016 440 RdrCEF.exe 88 PID 440 wrote to memory of 5016 440 RdrCEF.exe 88 PID 440 wrote to memory of 5016 440 RdrCEF.exe 88 PID 440 wrote to memory of 5016 440 RdrCEF.exe 88 PID 440 wrote to memory of 5016 440 RdrCEF.exe 88 PID 440 wrote to memory of 5016 440 RdrCEF.exe 88 PID 440 wrote to memory of 5016 440 RdrCEF.exe 88 PID 440 wrote to memory of 5016 440 RdrCEF.exe 88 PID 440 wrote to memory of 5016 440 RdrCEF.exe 88 PID 440 wrote to memory of 5016 440 RdrCEF.exe 88 PID 440 wrote to memory of 5016 440 RdrCEF.exe 88 PID 440 wrote to memory of 5016 440 RdrCEF.exe 88 PID 440 wrote to memory of 3360 440 RdrCEF.exe 89 PID 440 wrote to memory of 3360 440 RdrCEF.exe 89 PID 440 wrote to memory of 3360 440 RdrCEF.exe 89 PID 440 wrote to memory of 3360 440 RdrCEF.exe 89 PID 440 wrote to memory of 3360 440 RdrCEF.exe 89 PID 440 wrote to memory of 3360 440 RdrCEF.exe 89 PID 440 wrote to memory of 3360 440 RdrCEF.exe 89 PID 440 wrote to memory of 3360 440 RdrCEF.exe 89 PID 440 wrote to memory of 3360 440 RdrCEF.exe 89 PID 440 wrote to memory of 3360 440 RdrCEF.exe 89 PID 440 wrote to memory of 3360 440 RdrCEF.exe 89 PID 440 wrote to memory of 3360 440 RdrCEF.exe 89 PID 440 wrote to memory of 3360 440 RdrCEF.exe 89 PID 440 wrote to memory of 3360 440 RdrCEF.exe 89 PID 440 wrote to memory of 3360 440 RdrCEF.exe 89 PID 440 wrote to memory of 3360 440 RdrCEF.exe 89 PID 440 wrote to memory of 3360 440 RdrCEF.exe 89 PID 440 wrote to memory of 3360 440 RdrCEF.exe 89 PID 440 wrote to memory of 3360 440 RdrCEF.exe 89 PID 440 wrote to memory of 3360 440 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\6fb13885ec15d28a7f146b942df9baca_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:3716 -
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:440 -
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=B7BE8D92EACF4903A2CB509CE57856D9 --mojo-platform-channel-handle=1736 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:5016
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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=149F994CAE990A150E598DEFB4522B5D --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=149F994CAE990A150E598DEFB4522B5D --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3360
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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=FAA41CC9C64AE0F4FF1B696B8ADB842F --mojo-platform-channel-handle=2304 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:368
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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=A43C1E29052E96706773CA65521E3557 --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=A43C1E29052E96706773CA65521E3557 --renderer-client-id=5 --mojo-platform-channel-handle=1948 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4264
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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=2793CB882E8DF6BF5DCF1F8F867230E4 --mojo-platform-channel-handle=2312 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2168
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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=4E4E633D462C170EC79F089578FEDE6D --mojo-platform-channel-handle=2684 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1012
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4536
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5e054633d8f8b7f7980660f9c895e1240
SHA1408e69f9acce6db6866e9c73028fb596e84980a7
SHA2565ca9cfcf0a9b3f9d1d0a24ae0ced09b2518891cabb952cb6e84795aa562bcec1
SHA512f1e1b8efc09ae7454686ccfed4ebbe6474c4db2ff3c19e43b56e6644be5f0c7112480dc4e1ff7e4842c9487c4fd3764c3be9879f8c0478e3d1927194ce4fc2ec
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5