Analysis
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max time kernel
93s -
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
19-09-2024 06:32
Behavioral task
behavioral1
Sample
eac4068b98fb1882a0c75d868ebc435b_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
eac4068b98fb1882a0c75d868ebc435b_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
eac4068b98fb1882a0c75d868ebc435b_JaffaCakes118.pdf
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Size
43KB
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MD5
eac4068b98fb1882a0c75d868ebc435b
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SHA1
46202f5a363e39f8cad9d56a9ed7084a3d350913
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SHA256
a92189b9d9f243ce30a20b2a857af998756fb98b63998d6c032462b525c70356
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SHA512
ac68207b5618a34d8026af1f073a9fccb8a767d03ec73cece7c9a69c7fa562c5af40227ad21f759c9681772c0166829d736510c17fbb31b2981c7aca2a92dd2c
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SSDEEP
768:YgGzpD52m5POnoHaUVp+PP3PN9zivM58LZCzqx/UXdwUSEsF/oDCHl3abdova:1GFl76ivM54sux/UXdwUF2JHtNva
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 3160 AcroRd32.exe 3160 AcroRd32.exe 3160 AcroRd32.exe 3160 AcroRd32.exe 3160 AcroRd32.exe 3160 AcroRd32.exe 3160 AcroRd32.exe 3160 AcroRd32.exe 3160 AcroRd32.exe 3160 AcroRd32.exe 3160 AcroRd32.exe 3160 AcroRd32.exe 3160 AcroRd32.exe 3160 AcroRd32.exe 3160 AcroRd32.exe 3160 AcroRd32.exe 3160 AcroRd32.exe 3160 AcroRd32.exe 3160 AcroRd32.exe 3160 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3160 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3160 AcroRd32.exe 3160 AcroRd32.exe 3160 AcroRd32.exe 3160 AcroRd32.exe 3160 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3160 wrote to memory of 1164 3160 AcroRd32.exe 87 PID 3160 wrote to memory of 1164 3160 AcroRd32.exe 87 PID 3160 wrote to memory of 1164 3160 AcroRd32.exe 87 PID 1164 wrote to memory of 3168 1164 RdrCEF.exe 88 PID 1164 wrote to memory of 3168 1164 RdrCEF.exe 88 PID 1164 wrote to memory of 3168 1164 RdrCEF.exe 88 PID 1164 wrote to memory of 3168 1164 RdrCEF.exe 88 PID 1164 wrote to memory of 3168 1164 RdrCEF.exe 88 PID 1164 wrote to memory of 3168 1164 RdrCEF.exe 88 PID 1164 wrote to memory of 3168 1164 RdrCEF.exe 88 PID 1164 wrote to memory of 3168 1164 RdrCEF.exe 88 PID 1164 wrote to memory of 3168 1164 RdrCEF.exe 88 PID 1164 wrote to memory of 3168 1164 RdrCEF.exe 88 PID 1164 wrote to memory of 3168 1164 RdrCEF.exe 88 PID 1164 wrote to memory of 3168 1164 RdrCEF.exe 88 PID 1164 wrote to memory of 3168 1164 RdrCEF.exe 88 PID 1164 wrote to memory of 3168 1164 RdrCEF.exe 88 PID 1164 wrote to memory of 3168 1164 RdrCEF.exe 88 PID 1164 wrote to memory of 3168 1164 RdrCEF.exe 88 PID 1164 wrote to memory of 3168 1164 RdrCEF.exe 88 PID 1164 wrote to memory of 3168 1164 RdrCEF.exe 88 PID 1164 wrote to memory of 3168 1164 RdrCEF.exe 88 PID 1164 wrote to memory of 3168 1164 RdrCEF.exe 88 PID 1164 wrote to memory of 3168 1164 RdrCEF.exe 88 PID 1164 wrote to memory of 3168 1164 RdrCEF.exe 88 PID 1164 wrote to memory of 3168 1164 RdrCEF.exe 88 PID 1164 wrote to memory of 3168 1164 RdrCEF.exe 88 PID 1164 wrote to memory of 3168 1164 RdrCEF.exe 88 PID 1164 wrote to memory of 3168 1164 RdrCEF.exe 88 PID 1164 wrote to memory of 3168 1164 RdrCEF.exe 88 PID 1164 wrote to memory of 3168 1164 RdrCEF.exe 88 PID 1164 wrote to memory of 3168 1164 RdrCEF.exe 88 PID 1164 wrote to memory of 3168 1164 RdrCEF.exe 88 PID 1164 wrote to memory of 3168 1164 RdrCEF.exe 88 PID 1164 wrote to memory of 3168 1164 RdrCEF.exe 88 PID 1164 wrote to memory of 3168 1164 RdrCEF.exe 88 PID 1164 wrote to memory of 3168 1164 RdrCEF.exe 88 PID 1164 wrote to memory of 3168 1164 RdrCEF.exe 88 PID 1164 wrote to memory of 3168 1164 RdrCEF.exe 88 PID 1164 wrote to memory of 3168 1164 RdrCEF.exe 88 PID 1164 wrote to memory of 3168 1164 RdrCEF.exe 88 PID 1164 wrote to memory of 3168 1164 RdrCEF.exe 88 PID 1164 wrote to memory of 3168 1164 RdrCEF.exe 88 PID 1164 wrote to memory of 3168 1164 RdrCEF.exe 88 PID 1164 wrote to memory of 4068 1164 RdrCEF.exe 89 PID 1164 wrote to memory of 4068 1164 RdrCEF.exe 89 PID 1164 wrote to memory of 4068 1164 RdrCEF.exe 89 PID 1164 wrote to memory of 4068 1164 RdrCEF.exe 89 PID 1164 wrote to memory of 4068 1164 RdrCEF.exe 89 PID 1164 wrote to memory of 4068 1164 RdrCEF.exe 89 PID 1164 wrote to memory of 4068 1164 RdrCEF.exe 89 PID 1164 wrote to memory of 4068 1164 RdrCEF.exe 89 PID 1164 wrote to memory of 4068 1164 RdrCEF.exe 89 PID 1164 wrote to memory of 4068 1164 RdrCEF.exe 89 PID 1164 wrote to memory of 4068 1164 RdrCEF.exe 89 PID 1164 wrote to memory of 4068 1164 RdrCEF.exe 89 PID 1164 wrote to memory of 4068 1164 RdrCEF.exe 89 PID 1164 wrote to memory of 4068 1164 RdrCEF.exe 89 PID 1164 wrote to memory of 4068 1164 RdrCEF.exe 89 PID 1164 wrote to memory of 4068 1164 RdrCEF.exe 89 PID 1164 wrote to memory of 4068 1164 RdrCEF.exe 89 PID 1164 wrote to memory of 4068 1164 RdrCEF.exe 89 PID 1164 wrote to memory of 4068 1164 RdrCEF.exe 89 PID 1164 wrote to memory of 4068 1164 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\eac4068b98fb1882a0c75d868ebc435b_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:3160 -
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:1164 -
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=160D6BFBB8EF61630F504370D6464197 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3168
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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=55EB668AA6A1F26275E9349AAC4679FB --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=55EB668AA6A1F26275E9349AAC4679FB --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4068
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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=ACE1AE51945E5EB109190B632AA74FC2 --mojo-platform-channel-handle=2288 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3216
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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=98D5A22B6F0B0CB3F12930E144FF39FB --mojo-platform-channel-handle=1692 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4808
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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=1F85BB0E452017CA4494B324CA07CCCA --mojo-platform-channel-handle=2324 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4204
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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=3AE60F21142585BF6CFF112EB04DA09B --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=3AE60F21142585BF6CFF112EB04DA09B --renderer-client-id=8 --mojo-platform-channel-handle=2400 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1004
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4464
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD588d759ff4fd4f5849fd73ae862136289
SHA1fbdbad0eadc5f1ccfb345e448fc1fc13dfbb3381
SHA2563bad884ee77337a6f11dcd358c09e83fdcabd4e69c2d56ed9b1c8dbc512003d2
SHA5128ee72b37f25dedcac8fb3487167a0fc51af3229d502e9e34b2093da894875a4ea299846e6dd38f80c7d123bfa0d7e5758b958e7fa5979786f23859a3775d7ec5
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5