Analysis
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max time kernel
140s -
max time network
136s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
11-01-2025 06:44
Behavioral task
behavioral1
Sample
JaffaCakes118_f9dba566c56252d153713c5a872f233c.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_f9dba566c56252d153713c5a872f233c.pdf
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_f9dba566c56252d153713c5a872f233c.pdf
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Size
82KB
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MD5
f9dba566c56252d153713c5a872f233c
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SHA1
b70ea5b41457f2e1e758426fdf29cebac710c570
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SHA256
87a4a5c49772077612d5781475466cb6cd0bdd11a5587a4012447411dbec1d27
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SHA512
2095466a1d2eaf34df9cbf547104e12ddeefb6c2f8f9cd5fbf8f5359ac8ddc9d16e006ecab06beb803fcb8245a1d65c9668cb389a6e65a8ba16924e8df714a61
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SSDEEP
1536:Eir3OFNp2TywcKR1H0SRNFKHIZNuw2YBhg7ij0ncW6pOu26WAhn/Q5bqnL6KEOnR:v+J2T7ci1H0UNF2YzQu2e/QunmKpn5iG
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 AcroRd32.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-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3024 AcroRd32.exe 3024 AcroRd32.exe 3024 AcroRd32.exe 3024 AcroRd32.exe 3024 AcroRd32.exe 3024 AcroRd32.exe 3024 AcroRd32.exe 3024 AcroRd32.exe 3024 AcroRd32.exe 3024 AcroRd32.exe 3024 AcroRd32.exe 3024 AcroRd32.exe 3024 AcroRd32.exe 3024 AcroRd32.exe 3024 AcroRd32.exe 3024 AcroRd32.exe 3024 AcroRd32.exe 3024 AcroRd32.exe 3024 AcroRd32.exe 3024 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3024 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3024 AcroRd32.exe 3024 AcroRd32.exe 3024 AcroRd32.exe 3024 AcroRd32.exe 3024 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3024 wrote to memory of 2160 3024 AcroRd32.exe 86 PID 3024 wrote to memory of 2160 3024 AcroRd32.exe 86 PID 3024 wrote to memory of 2160 3024 AcroRd32.exe 86 PID 2160 wrote to memory of 3172 2160 RdrCEF.exe 87 PID 2160 wrote to memory of 3172 2160 RdrCEF.exe 87 PID 2160 wrote to memory of 3172 2160 RdrCEF.exe 87 PID 2160 wrote to memory of 3172 2160 RdrCEF.exe 87 PID 2160 wrote to memory of 3172 2160 RdrCEF.exe 87 PID 2160 wrote to memory of 3172 2160 RdrCEF.exe 87 PID 2160 wrote to memory of 3172 2160 RdrCEF.exe 87 PID 2160 wrote to memory of 3172 2160 RdrCEF.exe 87 PID 2160 wrote to memory of 3172 2160 RdrCEF.exe 87 PID 2160 wrote to memory of 3172 2160 RdrCEF.exe 87 PID 2160 wrote to memory of 3172 2160 RdrCEF.exe 87 PID 2160 wrote to memory of 3172 2160 RdrCEF.exe 87 PID 2160 wrote to memory of 3172 2160 RdrCEF.exe 87 PID 2160 wrote to memory of 3172 2160 RdrCEF.exe 87 PID 2160 wrote to memory of 3172 2160 RdrCEF.exe 87 PID 2160 wrote to memory of 3172 2160 RdrCEF.exe 87 PID 2160 wrote to memory of 3172 2160 RdrCEF.exe 87 PID 2160 wrote to memory of 3172 2160 RdrCEF.exe 87 PID 2160 wrote to memory of 3172 2160 RdrCEF.exe 87 PID 2160 wrote to memory of 3172 2160 RdrCEF.exe 87 PID 2160 wrote to memory of 3172 2160 RdrCEF.exe 87 PID 2160 wrote to memory of 3172 2160 RdrCEF.exe 87 PID 2160 wrote to memory of 3172 2160 RdrCEF.exe 87 PID 2160 wrote to memory of 3172 2160 RdrCEF.exe 87 PID 2160 wrote to memory of 3172 2160 RdrCEF.exe 87 PID 2160 wrote to memory of 3172 2160 RdrCEF.exe 87 PID 2160 wrote to memory of 3172 2160 RdrCEF.exe 87 PID 2160 wrote to memory of 3172 2160 RdrCEF.exe 87 PID 2160 wrote to memory of 3172 2160 RdrCEF.exe 87 PID 2160 wrote to memory of 3172 2160 RdrCEF.exe 87 PID 2160 wrote to memory of 3172 2160 RdrCEF.exe 87 PID 2160 wrote to memory of 3172 2160 RdrCEF.exe 87 PID 2160 wrote to memory of 3172 2160 RdrCEF.exe 87 PID 2160 wrote to memory of 3172 2160 RdrCEF.exe 87 PID 2160 wrote to memory of 3172 2160 RdrCEF.exe 87 PID 2160 wrote to memory of 3172 2160 RdrCEF.exe 87 PID 2160 wrote to memory of 3172 2160 RdrCEF.exe 87 PID 2160 wrote to memory of 3172 2160 RdrCEF.exe 87 PID 2160 wrote to memory of 3172 2160 RdrCEF.exe 87 PID 2160 wrote to memory of 3172 2160 RdrCEF.exe 87 PID 2160 wrote to memory of 3172 2160 RdrCEF.exe 87 PID 2160 wrote to memory of 4156 2160 RdrCEF.exe 88 PID 2160 wrote to memory of 4156 2160 RdrCEF.exe 88 PID 2160 wrote to memory of 4156 2160 RdrCEF.exe 88 PID 2160 wrote to memory of 4156 2160 RdrCEF.exe 88 PID 2160 wrote to memory of 4156 2160 RdrCEF.exe 88 PID 2160 wrote to memory of 4156 2160 RdrCEF.exe 88 PID 2160 wrote to memory of 4156 2160 RdrCEF.exe 88 PID 2160 wrote to memory of 4156 2160 RdrCEF.exe 88 PID 2160 wrote to memory of 4156 2160 RdrCEF.exe 88 PID 2160 wrote to memory of 4156 2160 RdrCEF.exe 88 PID 2160 wrote to memory of 4156 2160 RdrCEF.exe 88 PID 2160 wrote to memory of 4156 2160 RdrCEF.exe 88 PID 2160 wrote to memory of 4156 2160 RdrCEF.exe 88 PID 2160 wrote to memory of 4156 2160 RdrCEF.exe 88 PID 2160 wrote to memory of 4156 2160 RdrCEF.exe 88 PID 2160 wrote to memory of 4156 2160 RdrCEF.exe 88 PID 2160 wrote to memory of 4156 2160 RdrCEF.exe 88 PID 2160 wrote to memory of 4156 2160 RdrCEF.exe 88 PID 2160 wrote to memory of 4156 2160 RdrCEF.exe 88 PID 2160 wrote to memory of 4156 2160 RdrCEF.exe 88
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_f9dba566c56252d153713c5a872f233c.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:3024 -
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:2160 -
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=F7E3DD93A7772661246EA3E65CB840D4 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3172
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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=44A562598460902E4F124C5EDBB9C3FB --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=44A562598460902E4F124C5EDBB9C3FB --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4156
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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=93ECD9448F1929F82732B0BC0B06E2AB --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1576
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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=3689C6DC915D8CD9F7FF4271DF44817A --mojo-platform-channel-handle=1824 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2540
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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=A6B933DB35EDE0B1AE03A5215F2C55E4 --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=A6B933DB35EDE0B1AE03A5215F2C55E4 --renderer-client-id=6 --mojo-platform-channel-handle=2444 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1116
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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=2AAA047690D97A85633A0F7BA9A34175 --mojo-platform-channel-handle=2724 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2572
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4056
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5542b93d4fdb83cff6d0f3d9e77342095
SHA126e0998628da3c399a95c07225a8f05f13f9c792
SHA256c9eb5070be13a66360f5bc9c2ae1ef31fe7d088b6da7ea718949f7d9b5bb36c1
SHA5125a742f4be6604307aab0414bcb11205a474991a550059e437382e4d680b02572b7bc923f36796edb7e5c7b8a1ef513246b63b9fed9242baa820eaf4cd1235849
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5