Analysis
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max time kernel
94s -
max time network
135s -
platform
windows10-2004_x64 -
resource
win10v2004-20250217-en -
resource tags
arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system -
submitted
13/03/2025, 12:09
Behavioral task
behavioral1
Sample
JaffaCakes118_708255b378d9afa3216257327bcae062.pdf
Resource
win7-20250207-en
Behavioral task
behavioral2
Sample
JaffaCakes118_708255b378d9afa3216257327bcae062.pdf
Resource
win10v2004-20250217-en
General
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Target
JaffaCakes118_708255b378d9afa3216257327bcae062.pdf
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Size
9KB
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MD5
708255b378d9afa3216257327bcae062
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SHA1
2d247c940d77b185a6cb46efba3c089664adf077
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SHA256
2c60d2f09e808cb2842f37111ef621db66306bafc536d7b97f13c3a924381d7f
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SHA512
1d9e973fec5e78fa773b01eddb1be12f7bddd17776c25cb02bdbed79c56254e2a4e0be526ad45a15f085d172fc79da657556996fb52ab919dc15b2d6b0ff758d
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SSDEEP
96:WKVuu1/9VyQnX7If5MpaDVQDCQcs8rxxmuOYGNBeOmvVcjstwZkInbzr+WsN7PVP:wug0X7If51FJs0xx2FaUknwC
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 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 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-1-5-21-2278412438-3475196406-3686434223-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2120 AcroRd32.exe 2120 AcroRd32.exe 2120 AcroRd32.exe 2120 AcroRd32.exe 2120 AcroRd32.exe 2120 AcroRd32.exe 2120 AcroRd32.exe 2120 AcroRd32.exe 2120 AcroRd32.exe 2120 AcroRd32.exe 2120 AcroRd32.exe 2120 AcroRd32.exe 2120 AcroRd32.exe 2120 AcroRd32.exe 2120 AcroRd32.exe 2120 AcroRd32.exe 2120 AcroRd32.exe 2120 AcroRd32.exe 2120 AcroRd32.exe 2120 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2120 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2120 AcroRd32.exe 2120 AcroRd32.exe 2120 AcroRd32.exe 2120 AcroRd32.exe 2120 AcroRd32.exe 2120 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2120 wrote to memory of 5016 2120 AcroRd32.exe 93 PID 2120 wrote to memory of 5016 2120 AcroRd32.exe 93 PID 2120 wrote to memory of 5016 2120 AcroRd32.exe 93 PID 5016 wrote to memory of 4128 5016 RdrCEF.exe 94 PID 5016 wrote to memory of 4128 5016 RdrCEF.exe 94 PID 5016 wrote to memory of 4128 5016 RdrCEF.exe 94 PID 5016 wrote to memory of 4128 5016 RdrCEF.exe 94 PID 5016 wrote to memory of 4128 5016 RdrCEF.exe 94 PID 5016 wrote to memory of 4128 5016 RdrCEF.exe 94 PID 5016 wrote to memory of 4128 5016 RdrCEF.exe 94 PID 5016 wrote to memory of 4128 5016 RdrCEF.exe 94 PID 5016 wrote to memory of 4128 5016 RdrCEF.exe 94 PID 5016 wrote to memory of 4128 5016 RdrCEF.exe 94 PID 5016 wrote to memory of 4128 5016 RdrCEF.exe 94 PID 5016 wrote to memory of 4128 5016 RdrCEF.exe 94 PID 5016 wrote to memory of 4128 5016 RdrCEF.exe 94 PID 5016 wrote to memory of 4128 5016 RdrCEF.exe 94 PID 5016 wrote to memory of 4128 5016 RdrCEF.exe 94 PID 5016 wrote to memory of 4128 5016 RdrCEF.exe 94 PID 5016 wrote to memory of 4128 5016 RdrCEF.exe 94 PID 5016 wrote to memory of 4128 5016 RdrCEF.exe 94 PID 5016 wrote to memory of 4128 5016 RdrCEF.exe 94 PID 5016 wrote to memory of 4128 5016 RdrCEF.exe 94 PID 5016 wrote to memory of 4128 5016 RdrCEF.exe 94 PID 5016 wrote to memory of 4128 5016 RdrCEF.exe 94 PID 5016 wrote to memory of 4128 5016 RdrCEF.exe 94 PID 5016 wrote to memory of 4128 5016 RdrCEF.exe 94 PID 5016 wrote to memory of 4128 5016 RdrCEF.exe 94 PID 5016 wrote to memory of 4128 5016 RdrCEF.exe 94 PID 5016 wrote to memory of 4128 5016 RdrCEF.exe 94 PID 5016 wrote to memory of 4128 5016 RdrCEF.exe 94 PID 5016 wrote to memory of 4128 5016 RdrCEF.exe 94 PID 5016 wrote to memory of 4128 5016 RdrCEF.exe 94 PID 5016 wrote to memory of 4128 5016 RdrCEF.exe 94 PID 5016 wrote to memory of 4128 5016 RdrCEF.exe 94 PID 5016 wrote to memory of 4128 5016 RdrCEF.exe 94 PID 5016 wrote to memory of 4128 5016 RdrCEF.exe 94 PID 5016 wrote to memory of 4128 5016 RdrCEF.exe 94 PID 5016 wrote to memory of 4128 5016 RdrCEF.exe 94 PID 5016 wrote to memory of 4128 5016 RdrCEF.exe 94 PID 5016 wrote to memory of 4128 5016 RdrCEF.exe 94 PID 5016 wrote to memory of 4128 5016 RdrCEF.exe 94 PID 5016 wrote to memory of 4128 5016 RdrCEF.exe 94 PID 5016 wrote to memory of 4128 5016 RdrCEF.exe 94 PID 5016 wrote to memory of 3520 5016 RdrCEF.exe 95 PID 5016 wrote to memory of 3520 5016 RdrCEF.exe 95 PID 5016 wrote to memory of 3520 5016 RdrCEF.exe 95 PID 5016 wrote to memory of 3520 5016 RdrCEF.exe 95 PID 5016 wrote to memory of 3520 5016 RdrCEF.exe 95 PID 5016 wrote to memory of 3520 5016 RdrCEF.exe 95 PID 5016 wrote to memory of 3520 5016 RdrCEF.exe 95 PID 5016 wrote to memory of 3520 5016 RdrCEF.exe 95 PID 5016 wrote to memory of 3520 5016 RdrCEF.exe 95 PID 5016 wrote to memory of 3520 5016 RdrCEF.exe 95 PID 5016 wrote to memory of 3520 5016 RdrCEF.exe 95 PID 5016 wrote to memory of 3520 5016 RdrCEF.exe 95 PID 5016 wrote to memory of 3520 5016 RdrCEF.exe 95 PID 5016 wrote to memory of 3520 5016 RdrCEF.exe 95 PID 5016 wrote to memory of 3520 5016 RdrCEF.exe 95 PID 5016 wrote to memory of 3520 5016 RdrCEF.exe 95 PID 5016 wrote to memory of 3520 5016 RdrCEF.exe 95 PID 5016 wrote to memory of 3520 5016 RdrCEF.exe 95 PID 5016 wrote to memory of 3520 5016 RdrCEF.exe 95 PID 5016 wrote to memory of 3520 5016 RdrCEF.exe 95
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\JaffaCakes118_708255b378d9afa3216257327bcae062.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:2120 -
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:5016 -
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=1D094D6419AACB9574E9DD457B9E3815 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4128
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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=D4746132A4BC5CED820D62E34F289AD8 --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=D4746132A4BC5CED820D62E34F289AD8 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3520
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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=1090C3433129CD77A0AD1941A0F09E9B --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2712
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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=45162E597BD78D1E0167B19EC505E8EA --mojo-platform-channel-handle=1848 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4064
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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=B6C09E253F96D2E7BB2AC63E1D5F83B4 --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=B6C09E253F96D2E7BB2AC63E1D5F83B4 --renderer-client-id=6 --mojo-platform-channel-handle=2428 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4564
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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=723B1F9A0AF242822BBC8B8A73F845AE --mojo-platform-channel-handle=2536 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4076
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2076
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5b03bcbf0773985036f52f5c1d21ee381
SHA18e77bcc724906ff9ecb835b497170a2092493f9e
SHA2562ace6547698b7ec92cac3c68bfd977992e2cffefa792ca7d264d8145bb5b8056
SHA512bd21e9e12c1df17df021243ff15154a8e2d6b9306905bfd2cef54c53a513999c5ecee4c1b587f4a97038910a7dc398a3f2145c3099fb7ad07fcb5ec9bfe7c51d
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5