Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
03/10/2024, 14:24
Behavioral task
behavioral1
Sample
0f2194c1a4018a7a8cc371a53f60bd7f_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
0f2194c1a4018a7a8cc371a53f60bd7f_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
0f2194c1a4018a7a8cc371a53f60bd7f_JaffaCakes118.pdf
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Size
45KB
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MD5
0f2194c1a4018a7a8cc371a53f60bd7f
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SHA1
d08cb3f006c176a1e46fceb91c566d88c0db34ad
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SHA256
20dbc07dff9a8c04a732c55003f089a87f8f4f541af198365dcab304ab4a27bd
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SHA512
8c04a098b8752a5c3cf0298954c2abe803e202331a54e3656827dae11638aa7de5bc82ad575f1ddac82becaeb357543643a024ab1370b2d0e222855fb98d8658
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SSDEEP
768:mgGzpDRcSYAM528NN1+NJh8NMGWzRUcct3nrkAucMA3r3IITTat82C:zGF1cxTN+KNQLct3rkAvMATDat82C
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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz AcroRd32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 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 3004 AcroRd32.exe 3004 AcroRd32.exe 3004 AcroRd32.exe 3004 AcroRd32.exe 3004 AcroRd32.exe 3004 AcroRd32.exe 3004 AcroRd32.exe 3004 AcroRd32.exe 3004 AcroRd32.exe 3004 AcroRd32.exe 3004 AcroRd32.exe 3004 AcroRd32.exe 3004 AcroRd32.exe 3004 AcroRd32.exe 3004 AcroRd32.exe 3004 AcroRd32.exe 3004 AcroRd32.exe 3004 AcroRd32.exe 3004 AcroRd32.exe 3004 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3004 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3004 AcroRd32.exe 3004 AcroRd32.exe 3004 AcroRd32.exe 3004 AcroRd32.exe 3004 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3004 wrote to memory of 2184 3004 AcroRd32.exe 84 PID 3004 wrote to memory of 2184 3004 AcroRd32.exe 84 PID 3004 wrote to memory of 2184 3004 AcroRd32.exe 84 PID 2184 wrote to memory of 760 2184 RdrCEF.exe 85 PID 2184 wrote to memory of 760 2184 RdrCEF.exe 85 PID 2184 wrote to memory of 760 2184 RdrCEF.exe 85 PID 2184 wrote to memory of 760 2184 RdrCEF.exe 85 PID 2184 wrote to memory of 760 2184 RdrCEF.exe 85 PID 2184 wrote to memory of 760 2184 RdrCEF.exe 85 PID 2184 wrote to memory of 760 2184 RdrCEF.exe 85 PID 2184 wrote to memory of 760 2184 RdrCEF.exe 85 PID 2184 wrote to memory of 760 2184 RdrCEF.exe 85 PID 2184 wrote to memory of 760 2184 RdrCEF.exe 85 PID 2184 wrote to memory of 760 2184 RdrCEF.exe 85 PID 2184 wrote to memory of 760 2184 RdrCEF.exe 85 PID 2184 wrote to memory of 760 2184 RdrCEF.exe 85 PID 2184 wrote to memory of 760 2184 RdrCEF.exe 85 PID 2184 wrote to memory of 760 2184 RdrCEF.exe 85 PID 2184 wrote to memory of 760 2184 RdrCEF.exe 85 PID 2184 wrote to memory of 760 2184 RdrCEF.exe 85 PID 2184 wrote to memory of 760 2184 RdrCEF.exe 85 PID 2184 wrote to memory of 760 2184 RdrCEF.exe 85 PID 2184 wrote to memory of 760 2184 RdrCEF.exe 85 PID 2184 wrote to memory of 760 2184 RdrCEF.exe 85 PID 2184 wrote to memory of 760 2184 RdrCEF.exe 85 PID 2184 wrote to memory of 760 2184 RdrCEF.exe 85 PID 2184 wrote to memory of 760 2184 RdrCEF.exe 85 PID 2184 wrote to memory of 760 2184 RdrCEF.exe 85 PID 2184 wrote to memory of 760 2184 RdrCEF.exe 85 PID 2184 wrote to memory of 760 2184 RdrCEF.exe 85 PID 2184 wrote to memory of 760 2184 RdrCEF.exe 85 PID 2184 wrote to memory of 760 2184 RdrCEF.exe 85 PID 2184 wrote to memory of 760 2184 RdrCEF.exe 85 PID 2184 wrote to memory of 760 2184 RdrCEF.exe 85 PID 2184 wrote to memory of 760 2184 RdrCEF.exe 85 PID 2184 wrote to memory of 760 2184 RdrCEF.exe 85 PID 2184 wrote to memory of 760 2184 RdrCEF.exe 85 PID 2184 wrote to memory of 760 2184 RdrCEF.exe 85 PID 2184 wrote to memory of 760 2184 RdrCEF.exe 85 PID 2184 wrote to memory of 760 2184 RdrCEF.exe 85 PID 2184 wrote to memory of 760 2184 RdrCEF.exe 85 PID 2184 wrote to memory of 760 2184 RdrCEF.exe 85 PID 2184 wrote to memory of 760 2184 RdrCEF.exe 85 PID 2184 wrote to memory of 760 2184 RdrCEF.exe 85 PID 2184 wrote to memory of 4368 2184 RdrCEF.exe 86 PID 2184 wrote to memory of 4368 2184 RdrCEF.exe 86 PID 2184 wrote to memory of 4368 2184 RdrCEF.exe 86 PID 2184 wrote to memory of 4368 2184 RdrCEF.exe 86 PID 2184 wrote to memory of 4368 2184 RdrCEF.exe 86 PID 2184 wrote to memory of 4368 2184 RdrCEF.exe 86 PID 2184 wrote to memory of 4368 2184 RdrCEF.exe 86 PID 2184 wrote to memory of 4368 2184 RdrCEF.exe 86 PID 2184 wrote to memory of 4368 2184 RdrCEF.exe 86 PID 2184 wrote to memory of 4368 2184 RdrCEF.exe 86 PID 2184 wrote to memory of 4368 2184 RdrCEF.exe 86 PID 2184 wrote to memory of 4368 2184 RdrCEF.exe 86 PID 2184 wrote to memory of 4368 2184 RdrCEF.exe 86 PID 2184 wrote to memory of 4368 2184 RdrCEF.exe 86 PID 2184 wrote to memory of 4368 2184 RdrCEF.exe 86 PID 2184 wrote to memory of 4368 2184 RdrCEF.exe 86 PID 2184 wrote to memory of 4368 2184 RdrCEF.exe 86 PID 2184 wrote to memory of 4368 2184 RdrCEF.exe 86 PID 2184 wrote to memory of 4368 2184 RdrCEF.exe 86 PID 2184 wrote to memory of 4368 2184 RdrCEF.exe 86
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\0f2194c1a4018a7a8cc371a53f60bd7f_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:3004 -
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:2184 -
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=8393B464F12A1B281A187C251F740952 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:760
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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=F1EC524F6CD2E94C484A427343C8F468 --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=F1EC524F6CD2E94C484A427343C8F468 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4368
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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=94224AE6C86512F9B277404B6730E2DF --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4560
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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=4948A61DE5E986EE3B672B43CCC1E3F1 --mojo-platform-channel-handle=2404 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2492
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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=3BB34DF1A4F2F57283B47A37D9A413C2 --mojo-platform-channel-handle=2540 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1232
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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=6ED0DA91073E9492CCA6D9EEC561A885 --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=6ED0DA91073E9492CCA6D9EEC561A885 --renderer-client-id=7 --mojo-platform-channel-handle=2336 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1996
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:332
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5c3236a1057e3441b4e0283289e914d1e
SHA1a53879d4833c65e6a26e18e9465bc015c118cdd8
SHA2565cb6a3e275fdeeadd99a2b2d8f92c4a03d9c7a7e3ef9aa290d56211457a3baca
SHA512e55358a4733664d61a7d5501963daf36d968b6758a7e4bf99199fc1911c5745362f898fbc40adfd9ea72612f18903f59da00985f1ff5fa389dd4e3b0f86d761a
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5