Analysis
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max time kernel
150s -
max time network
137s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
15-09-2024 11:52
Behavioral task
behavioral1
Sample
e26b8b307125cea24a46855a08a08430_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
e26b8b307125cea24a46855a08a08430_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
e26b8b307125cea24a46855a08a08430_JaffaCakes118.pdf
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Size
85KB
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MD5
e26b8b307125cea24a46855a08a08430
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SHA1
262a26a44893ec72af70953edaaae2106cb83750
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SHA256
c50a7207aa06ad3b05dd22f7d07d2cc2be2d6498fd72aee593328e44c62032ee
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SHA512
4afa7373024c4840cdc95593f32f68de4cf50cc16eeb623fb19c53b3adf03f56d9a92b543b619170119d57af3d887669dce74efaa286b6b515a07a0128c2d325
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SSDEEP
1536:MUIsaeDra9lnRrsq3XTUpa6ORGogpi+R7def2oYIWjPxO7yWepOy3OH:HhMjUpa6ORGpTpeOoYTPxO7Tyq
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 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 -
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-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2276 AcroRd32.exe 2276 AcroRd32.exe 2276 AcroRd32.exe 2276 AcroRd32.exe 2276 AcroRd32.exe 2276 AcroRd32.exe 2276 AcroRd32.exe 2276 AcroRd32.exe 2276 AcroRd32.exe 2276 AcroRd32.exe 2276 AcroRd32.exe 2276 AcroRd32.exe 2276 AcroRd32.exe 2276 AcroRd32.exe 2276 AcroRd32.exe 2276 AcroRd32.exe 2276 AcroRd32.exe 2276 AcroRd32.exe 2276 AcroRd32.exe 2276 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2276 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2276 AcroRd32.exe 2276 AcroRd32.exe 2276 AcroRd32.exe 2276 AcroRd32.exe 2276 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2276 wrote to memory of 1168 2276 AcroRd32.exe 88 PID 2276 wrote to memory of 1168 2276 AcroRd32.exe 88 PID 2276 wrote to memory of 1168 2276 AcroRd32.exe 88 PID 1168 wrote to memory of 3480 1168 RdrCEF.exe 90 PID 1168 wrote to memory of 3480 1168 RdrCEF.exe 90 PID 1168 wrote to memory of 3480 1168 RdrCEF.exe 90 PID 1168 wrote to memory of 3480 1168 RdrCEF.exe 90 PID 1168 wrote to memory of 3480 1168 RdrCEF.exe 90 PID 1168 wrote to memory of 3480 1168 RdrCEF.exe 90 PID 1168 wrote to memory of 3480 1168 RdrCEF.exe 90 PID 1168 wrote to memory of 3480 1168 RdrCEF.exe 90 PID 1168 wrote to memory of 3480 1168 RdrCEF.exe 90 PID 1168 wrote to memory of 3480 1168 RdrCEF.exe 90 PID 1168 wrote to memory of 3480 1168 RdrCEF.exe 90 PID 1168 wrote to memory of 3480 1168 RdrCEF.exe 90 PID 1168 wrote to memory of 3480 1168 RdrCEF.exe 90 PID 1168 wrote to memory of 3480 1168 RdrCEF.exe 90 PID 1168 wrote to memory of 3480 1168 RdrCEF.exe 90 PID 1168 wrote to memory of 3480 1168 RdrCEF.exe 90 PID 1168 wrote to memory of 3480 1168 RdrCEF.exe 90 PID 1168 wrote to memory of 3480 1168 RdrCEF.exe 90 PID 1168 wrote to memory of 3480 1168 RdrCEF.exe 90 PID 1168 wrote to memory of 3480 1168 RdrCEF.exe 90 PID 1168 wrote to memory of 3480 1168 RdrCEF.exe 90 PID 1168 wrote to memory of 3480 1168 RdrCEF.exe 90 PID 1168 wrote to memory of 3480 1168 RdrCEF.exe 90 PID 1168 wrote to memory of 3480 1168 RdrCEF.exe 90 PID 1168 wrote to memory of 3480 1168 RdrCEF.exe 90 PID 1168 wrote to memory of 3480 1168 RdrCEF.exe 90 PID 1168 wrote to memory of 3480 1168 RdrCEF.exe 90 PID 1168 wrote to memory of 3480 1168 RdrCEF.exe 90 PID 1168 wrote to memory of 3480 1168 RdrCEF.exe 90 PID 1168 wrote to memory of 3480 1168 RdrCEF.exe 90 PID 1168 wrote to memory of 3480 1168 RdrCEF.exe 90 PID 1168 wrote to memory of 3480 1168 RdrCEF.exe 90 PID 1168 wrote to memory of 3480 1168 RdrCEF.exe 90 PID 1168 wrote to memory of 3480 1168 RdrCEF.exe 90 PID 1168 wrote to memory of 3480 1168 RdrCEF.exe 90 PID 1168 wrote to memory of 3480 1168 RdrCEF.exe 90 PID 1168 wrote to memory of 3480 1168 RdrCEF.exe 90 PID 1168 wrote to memory of 3480 1168 RdrCEF.exe 90 PID 1168 wrote to memory of 3480 1168 RdrCEF.exe 90 PID 1168 wrote to memory of 3480 1168 RdrCEF.exe 90 PID 1168 wrote to memory of 3480 1168 RdrCEF.exe 90 PID 1168 wrote to memory of 1132 1168 RdrCEF.exe 91 PID 1168 wrote to memory of 1132 1168 RdrCEF.exe 91 PID 1168 wrote to memory of 1132 1168 RdrCEF.exe 91 PID 1168 wrote to memory of 1132 1168 RdrCEF.exe 91 PID 1168 wrote to memory of 1132 1168 RdrCEF.exe 91 PID 1168 wrote to memory of 1132 1168 RdrCEF.exe 91 PID 1168 wrote to memory of 1132 1168 RdrCEF.exe 91 PID 1168 wrote to memory of 1132 1168 RdrCEF.exe 91 PID 1168 wrote to memory of 1132 1168 RdrCEF.exe 91 PID 1168 wrote to memory of 1132 1168 RdrCEF.exe 91 PID 1168 wrote to memory of 1132 1168 RdrCEF.exe 91 PID 1168 wrote to memory of 1132 1168 RdrCEF.exe 91 PID 1168 wrote to memory of 1132 1168 RdrCEF.exe 91 PID 1168 wrote to memory of 1132 1168 RdrCEF.exe 91 PID 1168 wrote to memory of 1132 1168 RdrCEF.exe 91 PID 1168 wrote to memory of 1132 1168 RdrCEF.exe 91 PID 1168 wrote to memory of 1132 1168 RdrCEF.exe 91 PID 1168 wrote to memory of 1132 1168 RdrCEF.exe 91 PID 1168 wrote to memory of 1132 1168 RdrCEF.exe 91 PID 1168 wrote to memory of 1132 1168 RdrCEF.exe 91
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\e26b8b307125cea24a46855a08a08430_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:2276 -
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:1168 -
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=D70922D392B202FE3B34F8F93BDBF7F4 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3480
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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=9F9F656B765D0D9FAE03F393D77EEE26 --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=9F9F656B765D0D9FAE03F393D77EEE26 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1132
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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=9B416746A06B3FA31B8A8A3FC5585E0F --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4344
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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=7464C20BAA5FB3688ECFC0D0727AB39B --mojo-platform-channel-handle=2416 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1968
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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=F1536022848ADF8F1D5C357A6F22B0EE --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=F1536022848ADF8F1D5C357A6F22B0EE --renderer-client-id=6 --mojo-platform-channel-handle=1848 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3892
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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=E033AFB5ACFB6F66282BEF7D787C821A --mojo-platform-channel-handle=2804 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3456
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3420
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD574948a478e3f72442208109d2c761055
SHA10e2a83b0a6b4f12a1b01dc594ab55c2b2753ae7a
SHA256a6f9bc7b49e7bc1c87e3bc72867c6eb680ce663c4fa499111129de7ff80397c3
SHA51261acc0d4aaab03ee2776b165ef4bcf0075bb7ead07f358d5acbd26feffc48a6e1e84a72cb26d06a7bc0ee11b6248ec5be891cc03d1bc69ea3ebd4134ae12ba7e
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5