Analysis
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max time kernel
149s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
19-09-2024 05:14
Behavioral task
behavioral1
Sample
eaa6b78ebf34688c93f9e0a97ab8edb8_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
eaa6b78ebf34688c93f9e0a97ab8edb8_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
eaa6b78ebf34688c93f9e0a97ab8edb8_JaffaCakes118.pdf
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Size
61KB
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MD5
eaa6b78ebf34688c93f9e0a97ab8edb8
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SHA1
e13f3e834a72a15a8ecefe059102dab23d3b4cd2
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SHA256
d85d8206b7c1ff455ae872703a9422732b5a7bcaee5b8a029c5851656382518d
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SHA512
14eae6bc1d44841e004b99562125e7ec954587bc8e678f9be2368505e89dabe9376c6b359251499cb6f2dad669e65e93d247613e70da00ac471e947b0fd405d7
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SSDEEP
384:bONbedw+DJ5ykzz01FDHKEB+9c4c3cpcnowkFdcbw4LW6hb4cWJJrJBqn6PN08B0:WH
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 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 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-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4612 AcroRd32.exe 4612 AcroRd32.exe 4612 AcroRd32.exe 4612 AcroRd32.exe 4612 AcroRd32.exe 4612 AcroRd32.exe 4612 AcroRd32.exe 4612 AcroRd32.exe 4612 AcroRd32.exe 4612 AcroRd32.exe 4612 AcroRd32.exe 4612 AcroRd32.exe 4612 AcroRd32.exe 4612 AcroRd32.exe 4612 AcroRd32.exe 4612 AcroRd32.exe 4612 AcroRd32.exe 4612 AcroRd32.exe 4612 AcroRd32.exe 4612 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4612 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 4612 AcroRd32.exe 4612 AcroRd32.exe 4612 AcroRd32.exe 4612 AcroRd32.exe 4612 AcroRd32.exe 4612 AcroRd32.exe 4612 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4612 wrote to memory of 664 4612 AcroRd32.exe 84 PID 4612 wrote to memory of 664 4612 AcroRd32.exe 84 PID 4612 wrote to memory of 664 4612 AcroRd32.exe 84 PID 664 wrote to memory of 3736 664 RdrCEF.exe 85 PID 664 wrote to memory of 3736 664 RdrCEF.exe 85 PID 664 wrote to memory of 3736 664 RdrCEF.exe 85 PID 664 wrote to memory of 3736 664 RdrCEF.exe 85 PID 664 wrote to memory of 3736 664 RdrCEF.exe 85 PID 664 wrote to memory of 3736 664 RdrCEF.exe 85 PID 664 wrote to memory of 3736 664 RdrCEF.exe 85 PID 664 wrote to memory of 3736 664 RdrCEF.exe 85 PID 664 wrote to memory of 3736 664 RdrCEF.exe 85 PID 664 wrote to memory of 3736 664 RdrCEF.exe 85 PID 664 wrote to memory of 3736 664 RdrCEF.exe 85 PID 664 wrote to memory of 3736 664 RdrCEF.exe 85 PID 664 wrote to memory of 3736 664 RdrCEF.exe 85 PID 664 wrote to memory of 3736 664 RdrCEF.exe 85 PID 664 wrote to memory of 3736 664 RdrCEF.exe 85 PID 664 wrote to memory of 3736 664 RdrCEF.exe 85 PID 664 wrote to memory of 3736 664 RdrCEF.exe 85 PID 664 wrote to memory of 3736 664 RdrCEF.exe 85 PID 664 wrote to memory of 3736 664 RdrCEF.exe 85 PID 664 wrote to memory of 3736 664 RdrCEF.exe 85 PID 664 wrote to memory of 3736 664 RdrCEF.exe 85 PID 664 wrote to memory of 3736 664 RdrCEF.exe 85 PID 664 wrote to memory of 3736 664 RdrCEF.exe 85 PID 664 wrote to memory of 3736 664 RdrCEF.exe 85 PID 664 wrote to memory of 3736 664 RdrCEF.exe 85 PID 664 wrote to memory of 3736 664 RdrCEF.exe 85 PID 664 wrote to memory of 3736 664 RdrCEF.exe 85 PID 664 wrote to memory of 3736 664 RdrCEF.exe 85 PID 664 wrote to memory of 3736 664 RdrCEF.exe 85 PID 664 wrote to memory of 3736 664 RdrCEF.exe 85 PID 664 wrote to memory of 3736 664 RdrCEF.exe 85 PID 664 wrote to memory of 3736 664 RdrCEF.exe 85 PID 664 wrote to memory of 3736 664 RdrCEF.exe 85 PID 664 wrote to memory of 3736 664 RdrCEF.exe 85 PID 664 wrote to memory of 3736 664 RdrCEF.exe 85 PID 664 wrote to memory of 3736 664 RdrCEF.exe 85 PID 664 wrote to memory of 3736 664 RdrCEF.exe 85 PID 664 wrote to memory of 3736 664 RdrCEF.exe 85 PID 664 wrote to memory of 3736 664 RdrCEF.exe 85 PID 664 wrote to memory of 3736 664 RdrCEF.exe 85 PID 664 wrote to memory of 3736 664 RdrCEF.exe 85 PID 664 wrote to memory of 2832 664 RdrCEF.exe 86 PID 664 wrote to memory of 2832 664 RdrCEF.exe 86 PID 664 wrote to memory of 2832 664 RdrCEF.exe 86 PID 664 wrote to memory of 2832 664 RdrCEF.exe 86 PID 664 wrote to memory of 2832 664 RdrCEF.exe 86 PID 664 wrote to memory of 2832 664 RdrCEF.exe 86 PID 664 wrote to memory of 2832 664 RdrCEF.exe 86 PID 664 wrote to memory of 2832 664 RdrCEF.exe 86 PID 664 wrote to memory of 2832 664 RdrCEF.exe 86 PID 664 wrote to memory of 2832 664 RdrCEF.exe 86 PID 664 wrote to memory of 2832 664 RdrCEF.exe 86 PID 664 wrote to memory of 2832 664 RdrCEF.exe 86 PID 664 wrote to memory of 2832 664 RdrCEF.exe 86 PID 664 wrote to memory of 2832 664 RdrCEF.exe 86 PID 664 wrote to memory of 2832 664 RdrCEF.exe 86 PID 664 wrote to memory of 2832 664 RdrCEF.exe 86 PID 664 wrote to memory of 2832 664 RdrCEF.exe 86 PID 664 wrote to memory of 2832 664 RdrCEF.exe 86 PID 664 wrote to memory of 2832 664 RdrCEF.exe 86 PID 664 wrote to memory of 2832 664 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\eaa6b78ebf34688c93f9e0a97ab8edb8_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:4612 -
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:664 -
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=105E96B96B38BCA3D8CD7804DA71B4C1 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3736
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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=6A9357B7B968387F56879E1EB21FD8C3 --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=6A9357B7B968387F56879E1EB21FD8C3 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2832
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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=15F55D81D5137D7E17EE4887A0D9BB81 --mojo-platform-channel-handle=2336 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2884
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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=1FA4F88EDA7AB12E43FD4B3EE141E7E7 --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=1FA4F88EDA7AB12E43FD4B3EE141E7E7 --renderer-client-id=5 --mojo-platform-channel-handle=2320 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4600
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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=D4E24926DAE14692A4A489DD7800DD3A --mojo-platform-channel-handle=2584 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4220
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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=26777D246FD0A64EF0A0AE6425D5E6CD --mojo-platform-channel-handle=2344 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4980
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2112
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD51c0f2f87cae3ea1d32300630a86b3d1a
SHA16745b04309df00d73199df530ddbbf762c58ec23
SHA256807040c4ff26bfa6f7d031f3f798707107a0f9c1dc066f10c8203bfd6a4b92db
SHA512df3e8ab59c3bf5fb33a41e189fa890e48d7a2c013d29bc21f14e2a728e206f9308f4b41fad20bf1934273c58e1d76a79035e5a72aa521d72fdeca2e77e1e8fbd
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5