Analysis
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max time kernel
94s -
max time network
135s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
01/10/2024, 04:02
Behavioral task
behavioral1
Sample
044c5adb24f45024ed4bcce77dbc4074_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
044c5adb24f45024ed4bcce77dbc4074_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
044c5adb24f45024ed4bcce77dbc4074_JaffaCakes118.pdf
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Size
60KB
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MD5
044c5adb24f45024ed4bcce77dbc4074
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SHA1
d72c4cc7904af03f80a92b928b1dea7f59b0a6af
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SHA256
69e91643ac68b0597d663af403e4b33f2491d706eb33412b9aa5bd24c8d2b295
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SHA512
f878c16d4aac926e594537cc7e184137fd99e5a938da853feeddd5d9ed2b75c3b95a5470506cf7f3934b1a8209ffd2029c7f25cf20e431dfcaa20927679e5906
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SSDEEP
192:bONbedw+DJ5XpWB/WNtLdZSdJE2TNhecb9Pm0mV4NXzHwmzAA65NKSezuhOm4WNe:bONbedw+DJ5V0Dm0miNe+lv3
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 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-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2244 AcroRd32.exe 2244 AcroRd32.exe 2244 AcroRd32.exe 2244 AcroRd32.exe 2244 AcroRd32.exe 2244 AcroRd32.exe 2244 AcroRd32.exe 2244 AcroRd32.exe 2244 AcroRd32.exe 2244 AcroRd32.exe 2244 AcroRd32.exe 2244 AcroRd32.exe 2244 AcroRd32.exe 2244 AcroRd32.exe 2244 AcroRd32.exe 2244 AcroRd32.exe 2244 AcroRd32.exe 2244 AcroRd32.exe 2244 AcroRd32.exe 2244 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2244 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 2244 AcroRd32.exe 2244 AcroRd32.exe 2244 AcroRd32.exe 2244 AcroRd32.exe 2244 AcroRd32.exe 2244 AcroRd32.exe 2244 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2244 wrote to memory of 4024 2244 AcroRd32.exe 82 PID 2244 wrote to memory of 4024 2244 AcroRd32.exe 82 PID 2244 wrote to memory of 4024 2244 AcroRd32.exe 82 PID 4024 wrote to memory of 4528 4024 RdrCEF.exe 83 PID 4024 wrote to memory of 4528 4024 RdrCEF.exe 83 PID 4024 wrote to memory of 4528 4024 RdrCEF.exe 83 PID 4024 wrote to memory of 4528 4024 RdrCEF.exe 83 PID 4024 wrote to memory of 4528 4024 RdrCEF.exe 83 PID 4024 wrote to memory of 4528 4024 RdrCEF.exe 83 PID 4024 wrote to memory of 4528 4024 RdrCEF.exe 83 PID 4024 wrote to memory of 4528 4024 RdrCEF.exe 83 PID 4024 wrote to memory of 4528 4024 RdrCEF.exe 83 PID 4024 wrote to memory of 4528 4024 RdrCEF.exe 83 PID 4024 wrote to memory of 4528 4024 RdrCEF.exe 83 PID 4024 wrote to memory of 4528 4024 RdrCEF.exe 83 PID 4024 wrote to memory of 4528 4024 RdrCEF.exe 83 PID 4024 wrote to memory of 4528 4024 RdrCEF.exe 83 PID 4024 wrote to memory of 4528 4024 RdrCEF.exe 83 PID 4024 wrote to memory of 4528 4024 RdrCEF.exe 83 PID 4024 wrote to memory of 4528 4024 RdrCEF.exe 83 PID 4024 wrote to memory of 4528 4024 RdrCEF.exe 83 PID 4024 wrote to memory of 4528 4024 RdrCEF.exe 83 PID 4024 wrote to memory of 4528 4024 RdrCEF.exe 83 PID 4024 wrote to memory of 4528 4024 RdrCEF.exe 83 PID 4024 wrote to memory of 4528 4024 RdrCEF.exe 83 PID 4024 wrote to memory of 4528 4024 RdrCEF.exe 83 PID 4024 wrote to memory of 4528 4024 RdrCEF.exe 83 PID 4024 wrote to memory of 4528 4024 RdrCEF.exe 83 PID 4024 wrote to memory of 4528 4024 RdrCEF.exe 83 PID 4024 wrote to memory of 4528 4024 RdrCEF.exe 83 PID 4024 wrote to memory of 4528 4024 RdrCEF.exe 83 PID 4024 wrote to memory of 4528 4024 RdrCEF.exe 83 PID 4024 wrote to memory of 4528 4024 RdrCEF.exe 83 PID 4024 wrote to memory of 4528 4024 RdrCEF.exe 83 PID 4024 wrote to memory of 4528 4024 RdrCEF.exe 83 PID 4024 wrote to memory of 4528 4024 RdrCEF.exe 83 PID 4024 wrote to memory of 4528 4024 RdrCEF.exe 83 PID 4024 wrote to memory of 4528 4024 RdrCEF.exe 83 PID 4024 wrote to memory of 4528 4024 RdrCEF.exe 83 PID 4024 wrote to memory of 4528 4024 RdrCEF.exe 83 PID 4024 wrote to memory of 4528 4024 RdrCEF.exe 83 PID 4024 wrote to memory of 4528 4024 RdrCEF.exe 83 PID 4024 wrote to memory of 4528 4024 RdrCEF.exe 83 PID 4024 wrote to memory of 4528 4024 RdrCEF.exe 83 PID 4024 wrote to memory of 5036 4024 RdrCEF.exe 84 PID 4024 wrote to memory of 5036 4024 RdrCEF.exe 84 PID 4024 wrote to memory of 5036 4024 RdrCEF.exe 84 PID 4024 wrote to memory of 5036 4024 RdrCEF.exe 84 PID 4024 wrote to memory of 5036 4024 RdrCEF.exe 84 PID 4024 wrote to memory of 5036 4024 RdrCEF.exe 84 PID 4024 wrote to memory of 5036 4024 RdrCEF.exe 84 PID 4024 wrote to memory of 5036 4024 RdrCEF.exe 84 PID 4024 wrote to memory of 5036 4024 RdrCEF.exe 84 PID 4024 wrote to memory of 5036 4024 RdrCEF.exe 84 PID 4024 wrote to memory of 5036 4024 RdrCEF.exe 84 PID 4024 wrote to memory of 5036 4024 RdrCEF.exe 84 PID 4024 wrote to memory of 5036 4024 RdrCEF.exe 84 PID 4024 wrote to memory of 5036 4024 RdrCEF.exe 84 PID 4024 wrote to memory of 5036 4024 RdrCEF.exe 84 PID 4024 wrote to memory of 5036 4024 RdrCEF.exe 84 PID 4024 wrote to memory of 5036 4024 RdrCEF.exe 84 PID 4024 wrote to memory of 5036 4024 RdrCEF.exe 84 PID 4024 wrote to memory of 5036 4024 RdrCEF.exe 84 PID 4024 wrote to memory of 5036 4024 RdrCEF.exe 84
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\044c5adb24f45024ed4bcce77dbc4074_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:2244 -
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:4024 -
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=A2FCEF4147FCD232A1F6A51BF58B0788 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4528
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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=6D8021CC3037853ED6D49A9EF1AE0998 --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=6D8021CC3037853ED6D49A9EF1AE0998 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:5036
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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=EAC98D44504A82649694FF3940FC454E --mojo-platform-channel-handle=2288 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4476
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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=485DAD75E83813AFC4D6D781C190FCE4 --mojo-platform-channel-handle=2296 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1900
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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=CAB680E99BE7949F6608D1CE885BB366 --mojo-platform-channel-handle=2304 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2324
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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=1DC9A6144A137DB7B16996331793569A --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=1DC9A6144A137DB7B16996331793569A --renderer-client-id=8 --mojo-platform-channel-handle=2516 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:780
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4492
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD54ea683913422e7e69d61a4d7bb102cba
SHA17b7a987ef12b64884f988ff7c93d9e7f51cdc908
SHA256f73c8283f5f541964848cd7dada77447c428b1d4be39260fd907f695719e37a8
SHA51221cfecfcaccc87f97166745dd2022ad2ce5e286a650761f17f91f6b80a4fd64e202b888989de3c332d30d389f8751b5df304a369a94dc39691742a001f03dd2b
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5