Analysis
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max time kernel
134s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
25/08/2024, 09:42
Behavioral task
behavioral1
Sample
c076febd8a25c8701ecbce25cc4743fd_JaffaCakes118.pdf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
c076febd8a25c8701ecbce25cc4743fd_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
c076febd8a25c8701ecbce25cc4743fd_JaffaCakes118.pdf
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Size
92KB
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MD5
c076febd8a25c8701ecbce25cc4743fd
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SHA1
4715453f9b9b181ea09f5e187321ff3c52f44269
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SHA256
0a7cc326167135baa36fbd5d090ca79db8069d70e3f52a0bde0b7537e296a099
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SHA512
0065d419739ae0f50879b87afd2e0922ef2a6bb3976eda93c43e6629510efb1269e68f83b76e66c3d0c1253370a323d4f1cd7d0ea02a6f90f9fbbc20ae7d53f8
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SSDEEP
1536:yj8dtUzIAhy149D1Bmjz4HbK0CGqjCTeiSRWapOtQHWIK12PYLuiED:3/UzhhM4B1BNbK0PqWTeCtQDK12PYyP
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 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-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 5104 AcroRd32.exe 5104 AcroRd32.exe 5104 AcroRd32.exe 5104 AcroRd32.exe 5104 AcroRd32.exe 5104 AcroRd32.exe 5104 AcroRd32.exe 5104 AcroRd32.exe 5104 AcroRd32.exe 5104 AcroRd32.exe 5104 AcroRd32.exe 5104 AcroRd32.exe 5104 AcroRd32.exe 5104 AcroRd32.exe 5104 AcroRd32.exe 5104 AcroRd32.exe 5104 AcroRd32.exe 5104 AcroRd32.exe 5104 AcroRd32.exe 5104 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 5104 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 5104 AcroRd32.exe 5104 AcroRd32.exe 5104 AcroRd32.exe 5104 AcroRd32.exe 5104 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 5104 wrote to memory of 1516 5104 AcroRd32.exe 92 PID 5104 wrote to memory of 1516 5104 AcroRd32.exe 92 PID 5104 wrote to memory of 1516 5104 AcroRd32.exe 92 PID 1516 wrote to memory of 2272 1516 RdrCEF.exe 95 PID 1516 wrote to memory of 2272 1516 RdrCEF.exe 95 PID 1516 wrote to memory of 2272 1516 RdrCEF.exe 95 PID 1516 wrote to memory of 2272 1516 RdrCEF.exe 95 PID 1516 wrote to memory of 2272 1516 RdrCEF.exe 95 PID 1516 wrote to memory of 2272 1516 RdrCEF.exe 95 PID 1516 wrote to memory of 2272 1516 RdrCEF.exe 95 PID 1516 wrote to memory of 2272 1516 RdrCEF.exe 95 PID 1516 wrote to memory of 2272 1516 RdrCEF.exe 95 PID 1516 wrote to memory of 2272 1516 RdrCEF.exe 95 PID 1516 wrote to memory of 2272 1516 RdrCEF.exe 95 PID 1516 wrote to memory of 2272 1516 RdrCEF.exe 95 PID 1516 wrote to memory of 2272 1516 RdrCEF.exe 95 PID 1516 wrote to memory of 2272 1516 RdrCEF.exe 95 PID 1516 wrote to memory of 2272 1516 RdrCEF.exe 95 PID 1516 wrote to memory of 2272 1516 RdrCEF.exe 95 PID 1516 wrote to memory of 2272 1516 RdrCEF.exe 95 PID 1516 wrote to memory of 2272 1516 RdrCEF.exe 95 PID 1516 wrote to memory of 2272 1516 RdrCEF.exe 95 PID 1516 wrote to memory of 2272 1516 RdrCEF.exe 95 PID 1516 wrote to memory of 2272 1516 RdrCEF.exe 95 PID 1516 wrote to memory of 2272 1516 RdrCEF.exe 95 PID 1516 wrote to memory of 2272 1516 RdrCEF.exe 95 PID 1516 wrote to memory of 2272 1516 RdrCEF.exe 95 PID 1516 wrote to memory of 2272 1516 RdrCEF.exe 95 PID 1516 wrote to memory of 2272 1516 RdrCEF.exe 95 PID 1516 wrote to memory of 2272 1516 RdrCEF.exe 95 PID 1516 wrote to memory of 2272 1516 RdrCEF.exe 95 PID 1516 wrote to memory of 2272 1516 RdrCEF.exe 95 PID 1516 wrote to memory of 2272 1516 RdrCEF.exe 95 PID 1516 wrote to memory of 2272 1516 RdrCEF.exe 95 PID 1516 wrote to memory of 2272 1516 RdrCEF.exe 95 PID 1516 wrote to memory of 2272 1516 RdrCEF.exe 95 PID 1516 wrote to memory of 2272 1516 RdrCEF.exe 95 PID 1516 wrote to memory of 2272 1516 RdrCEF.exe 95 PID 1516 wrote to memory of 2272 1516 RdrCEF.exe 95 PID 1516 wrote to memory of 2272 1516 RdrCEF.exe 95 PID 1516 wrote to memory of 2272 1516 RdrCEF.exe 95 PID 1516 wrote to memory of 2272 1516 RdrCEF.exe 95 PID 1516 wrote to memory of 2272 1516 RdrCEF.exe 95 PID 1516 wrote to memory of 2272 1516 RdrCEF.exe 95 PID 1516 wrote to memory of 2372 1516 RdrCEF.exe 96 PID 1516 wrote to memory of 2372 1516 RdrCEF.exe 96 PID 1516 wrote to memory of 2372 1516 RdrCEF.exe 96 PID 1516 wrote to memory of 2372 1516 RdrCEF.exe 96 PID 1516 wrote to memory of 2372 1516 RdrCEF.exe 96 PID 1516 wrote to memory of 2372 1516 RdrCEF.exe 96 PID 1516 wrote to memory of 2372 1516 RdrCEF.exe 96 PID 1516 wrote to memory of 2372 1516 RdrCEF.exe 96 PID 1516 wrote to memory of 2372 1516 RdrCEF.exe 96 PID 1516 wrote to memory of 2372 1516 RdrCEF.exe 96 PID 1516 wrote to memory of 2372 1516 RdrCEF.exe 96 PID 1516 wrote to memory of 2372 1516 RdrCEF.exe 96 PID 1516 wrote to memory of 2372 1516 RdrCEF.exe 96 PID 1516 wrote to memory of 2372 1516 RdrCEF.exe 96 PID 1516 wrote to memory of 2372 1516 RdrCEF.exe 96 PID 1516 wrote to memory of 2372 1516 RdrCEF.exe 96 PID 1516 wrote to memory of 2372 1516 RdrCEF.exe 96 PID 1516 wrote to memory of 2372 1516 RdrCEF.exe 96 PID 1516 wrote to memory of 2372 1516 RdrCEF.exe 96 PID 1516 wrote to memory of 2372 1516 RdrCEF.exe 96
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\c076febd8a25c8701ecbce25cc4743fd_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:5104 -
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:1516 -
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=70152648FA082E2C72F7A704D09D5284 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2272
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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=2FD4004174EEC74719326C0591EF8160 --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=2FD4004174EEC74719326C0591EF8160 --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2372
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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=F88F83DD7D41D8C964C5B2561F40BF06 --mojo-platform-channel-handle=2288 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3444
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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=31E2E560E73AA9847A59C991BB9D8A8A --mojo-platform-channel-handle=2448 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:228
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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=2DE2AFD06902F71C10F68A001759129E --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=2DE2AFD06902F71C10F68A001759129E --renderer-client-id=6 --mojo-platform-channel-handle=1736 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2476
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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=1D0C11326AAD04F5C1264FC44DFEE581 --mojo-platform-channel-handle=2732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4048
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:760
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD56b8aa074ea17f257c9330bf97f9db117
SHA101b3da91bd5e79e171262838caa58781f450d09e
SHA256615772c6893413309a378b555ac0e6c4eb52b9fc621a8ecd0362ab6c7098730f
SHA5126dd3c5aa71f17fd36143cd270da19c235fabf4cac36ad994eb199f1fce18c498adcc34f3cc2e692c95637d4addcd79342a9a7864ad6d29dccdfa008a7204c60b
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5