Analysis
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max time kernel
134s -
max time network
125s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
21-08-2024 17:36
Behavioral task
behavioral1
Sample
b46422708ce98b7e3e5b79b74c24579c_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
b46422708ce98b7e3e5b79b74c24579c_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
b46422708ce98b7e3e5b79b74c24579c_JaffaCakes118.pdf
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Size
12KB
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MD5
b46422708ce98b7e3e5b79b74c24579c
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SHA1
459dfdd591fb35bf9f7736064753adfc20fced34
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SHA256
aa19df125c8c5e94859137fc4e73139024fe268c271cabeb1073e7cbbcbff64f
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SHA512
59190a2aa563743e295b2a970a401260257558db50823055f68083099e6258a82cdf79a68623da3bc5335ede92c3e37232bd63fcec540d3bac9ae047fbabd301
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SSDEEP
192:bONbedw+lJ5tOiOAQmCtZpFPpPF6dzXeuvFzgOrs7NjO3fYvTfIIfEfdbn5wxcAr:bONbedw+lJ5MbbqFs7NjOvYTIQcXA73
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-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2412 AcroRd32.exe 2412 AcroRd32.exe 2412 AcroRd32.exe 2412 AcroRd32.exe 2412 AcroRd32.exe 2412 AcroRd32.exe 2412 AcroRd32.exe 2412 AcroRd32.exe 2412 AcroRd32.exe 2412 AcroRd32.exe 2412 AcroRd32.exe 2412 AcroRd32.exe 2412 AcroRd32.exe 2412 AcroRd32.exe 2412 AcroRd32.exe 2412 AcroRd32.exe 2412 AcroRd32.exe 2412 AcroRd32.exe 2412 AcroRd32.exe 2412 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2412 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 2412 AcroRd32.exe 2412 AcroRd32.exe 2412 AcroRd32.exe 2412 AcroRd32.exe 2412 AcroRd32.exe 2412 AcroRd32.exe 2412 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2412 wrote to memory of 2116 2412 AcroRd32.exe 87 PID 2412 wrote to memory of 2116 2412 AcroRd32.exe 87 PID 2412 wrote to memory of 2116 2412 AcroRd32.exe 87 PID 2116 wrote to memory of 2080 2116 RdrCEF.exe 88 PID 2116 wrote to memory of 2080 2116 RdrCEF.exe 88 PID 2116 wrote to memory of 2080 2116 RdrCEF.exe 88 PID 2116 wrote to memory of 2080 2116 RdrCEF.exe 88 PID 2116 wrote to memory of 2080 2116 RdrCEF.exe 88 PID 2116 wrote to memory of 2080 2116 RdrCEF.exe 88 PID 2116 wrote to memory of 2080 2116 RdrCEF.exe 88 PID 2116 wrote to memory of 2080 2116 RdrCEF.exe 88 PID 2116 wrote to memory of 2080 2116 RdrCEF.exe 88 PID 2116 wrote to memory of 2080 2116 RdrCEF.exe 88 PID 2116 wrote to memory of 2080 2116 RdrCEF.exe 88 PID 2116 wrote to memory of 2080 2116 RdrCEF.exe 88 PID 2116 wrote to memory of 2080 2116 RdrCEF.exe 88 PID 2116 wrote to memory of 2080 2116 RdrCEF.exe 88 PID 2116 wrote to memory of 2080 2116 RdrCEF.exe 88 PID 2116 wrote to memory of 2080 2116 RdrCEF.exe 88 PID 2116 wrote to memory of 2080 2116 RdrCEF.exe 88 PID 2116 wrote to memory of 2080 2116 RdrCEF.exe 88 PID 2116 wrote to memory of 2080 2116 RdrCEF.exe 88 PID 2116 wrote to memory of 2080 2116 RdrCEF.exe 88 PID 2116 wrote to memory of 2080 2116 RdrCEF.exe 88 PID 2116 wrote to memory of 2080 2116 RdrCEF.exe 88 PID 2116 wrote to memory of 2080 2116 RdrCEF.exe 88 PID 2116 wrote to memory of 2080 2116 RdrCEF.exe 88 PID 2116 wrote to memory of 2080 2116 RdrCEF.exe 88 PID 2116 wrote to memory of 2080 2116 RdrCEF.exe 88 PID 2116 wrote to memory of 2080 2116 RdrCEF.exe 88 PID 2116 wrote to memory of 2080 2116 RdrCEF.exe 88 PID 2116 wrote to memory of 2080 2116 RdrCEF.exe 88 PID 2116 wrote to memory of 2080 2116 RdrCEF.exe 88 PID 2116 wrote to memory of 2080 2116 RdrCEF.exe 88 PID 2116 wrote to memory of 2080 2116 RdrCEF.exe 88 PID 2116 wrote to memory of 2080 2116 RdrCEF.exe 88 PID 2116 wrote to memory of 2080 2116 RdrCEF.exe 88 PID 2116 wrote to memory of 2080 2116 RdrCEF.exe 88 PID 2116 wrote to memory of 2080 2116 RdrCEF.exe 88 PID 2116 wrote to memory of 2080 2116 RdrCEF.exe 88 PID 2116 wrote to memory of 2080 2116 RdrCEF.exe 88 PID 2116 wrote to memory of 2080 2116 RdrCEF.exe 88 PID 2116 wrote to memory of 2080 2116 RdrCEF.exe 88 PID 2116 wrote to memory of 2080 2116 RdrCEF.exe 88 PID 2116 wrote to memory of 1312 2116 RdrCEF.exe 89 PID 2116 wrote to memory of 1312 2116 RdrCEF.exe 89 PID 2116 wrote to memory of 1312 2116 RdrCEF.exe 89 PID 2116 wrote to memory of 1312 2116 RdrCEF.exe 89 PID 2116 wrote to memory of 1312 2116 RdrCEF.exe 89 PID 2116 wrote to memory of 1312 2116 RdrCEF.exe 89 PID 2116 wrote to memory of 1312 2116 RdrCEF.exe 89 PID 2116 wrote to memory of 1312 2116 RdrCEF.exe 89 PID 2116 wrote to memory of 1312 2116 RdrCEF.exe 89 PID 2116 wrote to memory of 1312 2116 RdrCEF.exe 89 PID 2116 wrote to memory of 1312 2116 RdrCEF.exe 89 PID 2116 wrote to memory of 1312 2116 RdrCEF.exe 89 PID 2116 wrote to memory of 1312 2116 RdrCEF.exe 89 PID 2116 wrote to memory of 1312 2116 RdrCEF.exe 89 PID 2116 wrote to memory of 1312 2116 RdrCEF.exe 89 PID 2116 wrote to memory of 1312 2116 RdrCEF.exe 89 PID 2116 wrote to memory of 1312 2116 RdrCEF.exe 89 PID 2116 wrote to memory of 1312 2116 RdrCEF.exe 89 PID 2116 wrote to memory of 1312 2116 RdrCEF.exe 89 PID 2116 wrote to memory of 1312 2116 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\b46422708ce98b7e3e5b79b74c24579c_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:2412 -
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:2116 -
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=D0F7D4786818B2B6D9CF538ABCE3CCE5 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2080
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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=064D72775FC5F2FB47EF648939AE5D6D --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=064D72775FC5F2FB47EF648939AE5D6D --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1312
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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=863E4B9558B98EDE87C54C43486E1AD2 --mojo-platform-channel-handle=2328 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4500
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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=1B0D8980AB3E37E46390A1A0109EB13E --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4716
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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=8DD83657A1E3C51975CAA564E6E4C1A0 --mojo-platform-channel-handle=1680 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2832
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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=1A27C5E24CD23C82225F74CD040AEF47 --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=1A27C5E24CD23C82225F74CD040AEF47 --renderer-client-id=7 --mojo-platform-channel-handle=2416 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2332
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:652
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5e9ec22e06ae5d6a3cf5bd439bb93078a
SHA14ee0569e83743d40dd54c68650c97b0cffe89c85
SHA256f53410b9fca968232238db2291490c4239714e5a76cb16d6ed3e1d6e0d65b02a
SHA5126663ec75401a512e793b5e9dc8c05b8028d7a0014ae98387db9680c052e72ba3f4d46253d4bb27ef94a1a061f1a284c1b18b7ca9a1fcc4475d236cfff3c7a0bb
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5