Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
12/10/2024, 20:40
Behavioral task
behavioral1
Sample
3bef8d20319022906a41c733b7495eac_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
3bef8d20319022906a41c733b7495eac_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
3bef8d20319022906a41c733b7495eac_JaffaCakes118.pdf
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Size
81KB
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MD5
3bef8d20319022906a41c733b7495eac
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SHA1
aa27466643f7898c2def23a0c961ae75ca102c04
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SHA256
d3fcb75d6c488ca9ed28bc5eb9eff23733aa51ffdceec4cbc6fc2ace6610a37a
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SHA512
e3d13f6584aae72c5ecce819188e323a03a809744be52de03273a49b7bf5aa54ae0df732c079109a83ab6b5cefdda7047aad282000f09d2a7a2db371bba82dc3
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SSDEEP
1536:uLUM293aYJ97utz9Mm3hRwuwuPTjiEuKWynahL5emkN9gWGpOmccp:d939voz9vRwcPTjiEuR5UN9Vmp
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 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 -
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-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3952 AcroRd32.exe 3952 AcroRd32.exe 3952 AcroRd32.exe 3952 AcroRd32.exe 3952 AcroRd32.exe 3952 AcroRd32.exe 3952 AcroRd32.exe 3952 AcroRd32.exe 3952 AcroRd32.exe 3952 AcroRd32.exe 3952 AcroRd32.exe 3952 AcroRd32.exe 3952 AcroRd32.exe 3952 AcroRd32.exe 3952 AcroRd32.exe 3952 AcroRd32.exe 3952 AcroRd32.exe 3952 AcroRd32.exe 3952 AcroRd32.exe 3952 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3952 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3952 AcroRd32.exe 3952 AcroRd32.exe 3952 AcroRd32.exe 3952 AcroRd32.exe 3952 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3952 wrote to memory of 1012 3952 AcroRd32.exe 86 PID 3952 wrote to memory of 1012 3952 AcroRd32.exe 86 PID 3952 wrote to memory of 1012 3952 AcroRd32.exe 86 PID 1012 wrote to memory of 1672 1012 RdrCEF.exe 87 PID 1012 wrote to memory of 1672 1012 RdrCEF.exe 87 PID 1012 wrote to memory of 1672 1012 RdrCEF.exe 87 PID 1012 wrote to memory of 1672 1012 RdrCEF.exe 87 PID 1012 wrote to memory of 1672 1012 RdrCEF.exe 87 PID 1012 wrote to memory of 1672 1012 RdrCEF.exe 87 PID 1012 wrote to memory of 1672 1012 RdrCEF.exe 87 PID 1012 wrote to memory of 1672 1012 RdrCEF.exe 87 PID 1012 wrote to memory of 1672 1012 RdrCEF.exe 87 PID 1012 wrote to memory of 1672 1012 RdrCEF.exe 87 PID 1012 wrote to memory of 1672 1012 RdrCEF.exe 87 PID 1012 wrote to memory of 1672 1012 RdrCEF.exe 87 PID 1012 wrote to memory of 1672 1012 RdrCEF.exe 87 PID 1012 wrote to memory of 1672 1012 RdrCEF.exe 87 PID 1012 wrote to memory of 1672 1012 RdrCEF.exe 87 PID 1012 wrote to memory of 1672 1012 RdrCEF.exe 87 PID 1012 wrote to memory of 1672 1012 RdrCEF.exe 87 PID 1012 wrote to memory of 1672 1012 RdrCEF.exe 87 PID 1012 wrote to memory of 1672 1012 RdrCEF.exe 87 PID 1012 wrote to memory of 1672 1012 RdrCEF.exe 87 PID 1012 wrote to memory of 1672 1012 RdrCEF.exe 87 PID 1012 wrote to memory of 1672 1012 RdrCEF.exe 87 PID 1012 wrote to memory of 1672 1012 RdrCEF.exe 87 PID 1012 wrote to memory of 1672 1012 RdrCEF.exe 87 PID 1012 wrote to memory of 1672 1012 RdrCEF.exe 87 PID 1012 wrote to memory of 1672 1012 RdrCEF.exe 87 PID 1012 wrote to memory of 1672 1012 RdrCEF.exe 87 PID 1012 wrote to memory of 1672 1012 RdrCEF.exe 87 PID 1012 wrote to memory of 1672 1012 RdrCEF.exe 87 PID 1012 wrote to memory of 1672 1012 RdrCEF.exe 87 PID 1012 wrote to memory of 1672 1012 RdrCEF.exe 87 PID 1012 wrote to memory of 1672 1012 RdrCEF.exe 87 PID 1012 wrote to memory of 1672 1012 RdrCEF.exe 87 PID 1012 wrote to memory of 1672 1012 RdrCEF.exe 87 PID 1012 wrote to memory of 1672 1012 RdrCEF.exe 87 PID 1012 wrote to memory of 1672 1012 RdrCEF.exe 87 PID 1012 wrote to memory of 1672 1012 RdrCEF.exe 87 PID 1012 wrote to memory of 1672 1012 RdrCEF.exe 87 PID 1012 wrote to memory of 1672 1012 RdrCEF.exe 87 PID 1012 wrote to memory of 1672 1012 RdrCEF.exe 87 PID 1012 wrote to memory of 1672 1012 RdrCEF.exe 87 PID 1012 wrote to memory of 1904 1012 RdrCEF.exe 88 PID 1012 wrote to memory of 1904 1012 RdrCEF.exe 88 PID 1012 wrote to memory of 1904 1012 RdrCEF.exe 88 PID 1012 wrote to memory of 1904 1012 RdrCEF.exe 88 PID 1012 wrote to memory of 1904 1012 RdrCEF.exe 88 PID 1012 wrote to memory of 1904 1012 RdrCEF.exe 88 PID 1012 wrote to memory of 1904 1012 RdrCEF.exe 88 PID 1012 wrote to memory of 1904 1012 RdrCEF.exe 88 PID 1012 wrote to memory of 1904 1012 RdrCEF.exe 88 PID 1012 wrote to memory of 1904 1012 RdrCEF.exe 88 PID 1012 wrote to memory of 1904 1012 RdrCEF.exe 88 PID 1012 wrote to memory of 1904 1012 RdrCEF.exe 88 PID 1012 wrote to memory of 1904 1012 RdrCEF.exe 88 PID 1012 wrote to memory of 1904 1012 RdrCEF.exe 88 PID 1012 wrote to memory of 1904 1012 RdrCEF.exe 88 PID 1012 wrote to memory of 1904 1012 RdrCEF.exe 88 PID 1012 wrote to memory of 1904 1012 RdrCEF.exe 88 PID 1012 wrote to memory of 1904 1012 RdrCEF.exe 88 PID 1012 wrote to memory of 1904 1012 RdrCEF.exe 88 PID 1012 wrote to memory of 1904 1012 RdrCEF.exe 88
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\3bef8d20319022906a41c733b7495eac_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:3952 -
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:1012 -
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=3D8A1E874BE1BC405B873669437720A3 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1672
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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=82CED9853B1FCDACC8FBE39FAC3A41BA --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=82CED9853B1FCDACC8FBE39FAC3A41BA --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1904
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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=A7DA1164DCD87D5E6680A3DF567D25AD --mojo-platform-channel-handle=2280 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:5004
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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=7D833911EE3E99C9F9DB552D513C3BEB --mojo-platform-channel-handle=1940 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4940
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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=1FF4921340C0A050FEAF2F3A1FF9D224 --mojo-platform-channel-handle=1724 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1092
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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=3794BBDFFAE89CA54C66402F69242181 --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=3794BBDFFAE89CA54C66402F69242181 --renderer-client-id=7 --mojo-platform-channel-handle=2296 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3536
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5c79ab496fc298b4e6728962595113f47
SHA1a0b4ca17c1966bc632b87ac1b9d031f2cb25270f
SHA25655edcab164527c279c4e6acc7d9a05c221ecabc8b1d3c4b1b529e6ed9e01f9c9
SHA512f85b488ef198c382bf0de79c29812b036cac0ab16965c320ceab5b503a6cedbaf14da0be43d50fa3cf2d910f31cac1de9f7a7be00c65152322f6357317746390
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5