Analysis
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max time kernel
147s -
max time network
128s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
18/10/2024, 07:51
Behavioral task
behavioral1
Sample
5643ba7e994932e663786521291452b4_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
5643ba7e994932e663786521291452b4_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
5643ba7e994932e663786521291452b4_JaffaCakes118.pdf
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Size
48KB
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MD5
5643ba7e994932e663786521291452b4
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SHA1
2576a6566b987fcd26181c74425e1a11215cb66e
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SHA256
94f3718d378853df902a33d5306d7a3fa8f3a7ea85181dcd39e254aac29ced67
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SHA512
752077d4bdaba9d3a8d2f9e0d8a955beed3a8d3ca19828c891f0109c3e1b650935cc896541521e627330b14a6a91d7c5bd5a9856ee0fa030b1f1711d0ef5f8fb
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SSDEEP
768:OgGzpD4JMKVuR/8nFOQxcynsZxsD8+i3Zp6di6yRNcOJV0U29NFv5RIO2VT:rGF8JMKG/9sji3HSoNciP2PqO2VT
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-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 5024 AcroRd32.exe 5024 AcroRd32.exe 5024 AcroRd32.exe 5024 AcroRd32.exe 5024 AcroRd32.exe 5024 AcroRd32.exe 5024 AcroRd32.exe 5024 AcroRd32.exe 5024 AcroRd32.exe 5024 AcroRd32.exe 5024 AcroRd32.exe 5024 AcroRd32.exe 5024 AcroRd32.exe 5024 AcroRd32.exe 5024 AcroRd32.exe 5024 AcroRd32.exe 5024 AcroRd32.exe 5024 AcroRd32.exe 5024 AcroRd32.exe 5024 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 5024 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 5024 AcroRd32.exe 5024 AcroRd32.exe 5024 AcroRd32.exe 5024 AcroRd32.exe 5024 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 5024 wrote to memory of 4052 5024 AcroRd32.exe 87 PID 5024 wrote to memory of 4052 5024 AcroRd32.exe 87 PID 5024 wrote to memory of 4052 5024 AcroRd32.exe 87 PID 4052 wrote to memory of 4696 4052 RdrCEF.exe 88 PID 4052 wrote to memory of 4696 4052 RdrCEF.exe 88 PID 4052 wrote to memory of 4696 4052 RdrCEF.exe 88 PID 4052 wrote to memory of 4696 4052 RdrCEF.exe 88 PID 4052 wrote to memory of 4696 4052 RdrCEF.exe 88 PID 4052 wrote to memory of 4696 4052 RdrCEF.exe 88 PID 4052 wrote to memory of 4696 4052 RdrCEF.exe 88 PID 4052 wrote to memory of 4696 4052 RdrCEF.exe 88 PID 4052 wrote to memory of 4696 4052 RdrCEF.exe 88 PID 4052 wrote to memory of 4696 4052 RdrCEF.exe 88 PID 4052 wrote to memory of 4696 4052 RdrCEF.exe 88 PID 4052 wrote to memory of 4696 4052 RdrCEF.exe 88 PID 4052 wrote to memory of 4696 4052 RdrCEF.exe 88 PID 4052 wrote to memory of 4696 4052 RdrCEF.exe 88 PID 4052 wrote to memory of 4696 4052 RdrCEF.exe 88 PID 4052 wrote to memory of 4696 4052 RdrCEF.exe 88 PID 4052 wrote to memory of 4696 4052 RdrCEF.exe 88 PID 4052 wrote to memory of 4696 4052 RdrCEF.exe 88 PID 4052 wrote to memory of 4696 4052 RdrCEF.exe 88 PID 4052 wrote to memory of 4696 4052 RdrCEF.exe 88 PID 4052 wrote to memory of 4696 4052 RdrCEF.exe 88 PID 4052 wrote to memory of 4696 4052 RdrCEF.exe 88 PID 4052 wrote to memory of 4696 4052 RdrCEF.exe 88 PID 4052 wrote to memory of 4696 4052 RdrCEF.exe 88 PID 4052 wrote to memory of 4696 4052 RdrCEF.exe 88 PID 4052 wrote to memory of 4696 4052 RdrCEF.exe 88 PID 4052 wrote to memory of 4696 4052 RdrCEF.exe 88 PID 4052 wrote to memory of 4696 4052 RdrCEF.exe 88 PID 4052 wrote to memory of 4696 4052 RdrCEF.exe 88 PID 4052 wrote to memory of 4696 4052 RdrCEF.exe 88 PID 4052 wrote to memory of 4696 4052 RdrCEF.exe 88 PID 4052 wrote to memory of 4696 4052 RdrCEF.exe 88 PID 4052 wrote to memory of 4696 4052 RdrCEF.exe 88 PID 4052 wrote to memory of 4696 4052 RdrCEF.exe 88 PID 4052 wrote to memory of 4696 4052 RdrCEF.exe 88 PID 4052 wrote to memory of 4696 4052 RdrCEF.exe 88 PID 4052 wrote to memory of 4696 4052 RdrCEF.exe 88 PID 4052 wrote to memory of 4696 4052 RdrCEF.exe 88 PID 4052 wrote to memory of 4696 4052 RdrCEF.exe 88 PID 4052 wrote to memory of 4696 4052 RdrCEF.exe 88 PID 4052 wrote to memory of 4696 4052 RdrCEF.exe 88 PID 4052 wrote to memory of 3572 4052 RdrCEF.exe 89 PID 4052 wrote to memory of 3572 4052 RdrCEF.exe 89 PID 4052 wrote to memory of 3572 4052 RdrCEF.exe 89 PID 4052 wrote to memory of 3572 4052 RdrCEF.exe 89 PID 4052 wrote to memory of 3572 4052 RdrCEF.exe 89 PID 4052 wrote to memory of 3572 4052 RdrCEF.exe 89 PID 4052 wrote to memory of 3572 4052 RdrCEF.exe 89 PID 4052 wrote to memory of 3572 4052 RdrCEF.exe 89 PID 4052 wrote to memory of 3572 4052 RdrCEF.exe 89 PID 4052 wrote to memory of 3572 4052 RdrCEF.exe 89 PID 4052 wrote to memory of 3572 4052 RdrCEF.exe 89 PID 4052 wrote to memory of 3572 4052 RdrCEF.exe 89 PID 4052 wrote to memory of 3572 4052 RdrCEF.exe 89 PID 4052 wrote to memory of 3572 4052 RdrCEF.exe 89 PID 4052 wrote to memory of 3572 4052 RdrCEF.exe 89 PID 4052 wrote to memory of 3572 4052 RdrCEF.exe 89 PID 4052 wrote to memory of 3572 4052 RdrCEF.exe 89 PID 4052 wrote to memory of 3572 4052 RdrCEF.exe 89 PID 4052 wrote to memory of 3572 4052 RdrCEF.exe 89 PID 4052 wrote to memory of 3572 4052 RdrCEF.exe 89
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\5643ba7e994932e663786521291452b4_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:5024 -
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:4052 -
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=F026B9D81C16A50804E8255625E0AE91 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4696
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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=1CF6A6F1A5EE8A8E3FB6AEBBB3F45287 --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=1CF6A6F1A5EE8A8E3FB6AEBBB3F45287 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3572
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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=26E5CCCB0FC75BD0084E6152ACFEDB24 --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2336
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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=E9A205655D8733F3C9785E74B269EBD8 --mojo-platform-channel-handle=1784 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- 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=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=501EC41E47F78D3F8EC4C9EA10CAF44F --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=501EC41E47F78D3F8EC4C9EA10CAF44F --renderer-client-id=6 --mojo-platform-channel-handle=2332 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:588
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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=7B3B4C389BE69B5C72E254C9F339301F --mojo-platform-channel-handle=2828 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4844
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD56bb61d4f1cc8f05ca14ba612ab6fee4b
SHA17515c4e3d9051387c7a694cacae061be39c93237
SHA256a467001becb72c0bc2d75b37996a62109756852c94c53262d75ed1f4e37a70f9
SHA512e183414b6a20811f17d61272a181f0502c7347602aae9d804878cf904a0ddfac5d756104c3d80e08f6f06ae6fd0c653bd5b4a218d381edca3c089dfa15b93d2a
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5