Analysis
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max time kernel
142s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
25/08/2024, 09:41
Behavioral task
behavioral1
Sample
c07654a31aec1d1df01a4a3b55c6b347_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
c07654a31aec1d1df01a4a3b55c6b347_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
c07654a31aec1d1df01a4a3b55c6b347_JaffaCakes118.pdf
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Size
127KB
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MD5
c07654a31aec1d1df01a4a3b55c6b347
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SHA1
d73f71662f0dd497938e33bf96459bdeef165508
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SHA256
7d6a8d1177787ae31abae00096f13d10ef669ca79a22898d5b1a76f657ebc364
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SHA512
afe571bf760baeb55ee6457cd7f64db7eb667dea7dc60ba2b9a11a38da2cf057998a70f8faada6bae51bb2687ba8251a97624c1b26bc8daddfcef7297e67117b
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SSDEEP
3072:ltBLhNGLJcg1N910p4VQjUl/eZQEwNZnt8kN6KeG3Y2M:htNGLJvN9GuVWKjnyDGW
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 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-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3304 AcroRd32.exe 3304 AcroRd32.exe 3304 AcroRd32.exe 3304 AcroRd32.exe 3304 AcroRd32.exe 3304 AcroRd32.exe 3304 AcroRd32.exe 3304 AcroRd32.exe 3304 AcroRd32.exe 3304 AcroRd32.exe 3304 AcroRd32.exe 3304 AcroRd32.exe 3304 AcroRd32.exe 3304 AcroRd32.exe 3304 AcroRd32.exe 3304 AcroRd32.exe 3304 AcroRd32.exe 3304 AcroRd32.exe 3304 AcroRd32.exe 3304 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3304 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3304 AcroRd32.exe 3304 AcroRd32.exe 3304 AcroRd32.exe 3304 AcroRd32.exe 3304 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3304 wrote to memory of 3988 3304 AcroRd32.exe 87 PID 3304 wrote to memory of 3988 3304 AcroRd32.exe 87 PID 3304 wrote to memory of 3988 3304 AcroRd32.exe 87 PID 3988 wrote to memory of 5008 3988 RdrCEF.exe 88 PID 3988 wrote to memory of 5008 3988 RdrCEF.exe 88 PID 3988 wrote to memory of 5008 3988 RdrCEF.exe 88 PID 3988 wrote to memory of 5008 3988 RdrCEF.exe 88 PID 3988 wrote to memory of 5008 3988 RdrCEF.exe 88 PID 3988 wrote to memory of 5008 3988 RdrCEF.exe 88 PID 3988 wrote to memory of 5008 3988 RdrCEF.exe 88 PID 3988 wrote to memory of 5008 3988 RdrCEF.exe 88 PID 3988 wrote to memory of 5008 3988 RdrCEF.exe 88 PID 3988 wrote to memory of 5008 3988 RdrCEF.exe 88 PID 3988 wrote to memory of 5008 3988 RdrCEF.exe 88 PID 3988 wrote to memory of 5008 3988 RdrCEF.exe 88 PID 3988 wrote to memory of 5008 3988 RdrCEF.exe 88 PID 3988 wrote to memory of 5008 3988 RdrCEF.exe 88 PID 3988 wrote to memory of 5008 3988 RdrCEF.exe 88 PID 3988 wrote to memory of 5008 3988 RdrCEF.exe 88 PID 3988 wrote to memory of 5008 3988 RdrCEF.exe 88 PID 3988 wrote to memory of 5008 3988 RdrCEF.exe 88 PID 3988 wrote to memory of 5008 3988 RdrCEF.exe 88 PID 3988 wrote to memory of 5008 3988 RdrCEF.exe 88 PID 3988 wrote to memory of 5008 3988 RdrCEF.exe 88 PID 3988 wrote to memory of 5008 3988 RdrCEF.exe 88 PID 3988 wrote to memory of 5008 3988 RdrCEF.exe 88 PID 3988 wrote to memory of 5008 3988 RdrCEF.exe 88 PID 3988 wrote to memory of 5008 3988 RdrCEF.exe 88 PID 3988 wrote to memory of 5008 3988 RdrCEF.exe 88 PID 3988 wrote to memory of 5008 3988 RdrCEF.exe 88 PID 3988 wrote to memory of 5008 3988 RdrCEF.exe 88 PID 3988 wrote to memory of 5008 3988 RdrCEF.exe 88 PID 3988 wrote to memory of 5008 3988 RdrCEF.exe 88 PID 3988 wrote to memory of 5008 3988 RdrCEF.exe 88 PID 3988 wrote to memory of 5008 3988 RdrCEF.exe 88 PID 3988 wrote to memory of 5008 3988 RdrCEF.exe 88 PID 3988 wrote to memory of 5008 3988 RdrCEF.exe 88 PID 3988 wrote to memory of 5008 3988 RdrCEF.exe 88 PID 3988 wrote to memory of 5008 3988 RdrCEF.exe 88 PID 3988 wrote to memory of 5008 3988 RdrCEF.exe 88 PID 3988 wrote to memory of 5008 3988 RdrCEF.exe 88 PID 3988 wrote to memory of 5008 3988 RdrCEF.exe 88 PID 3988 wrote to memory of 5008 3988 RdrCEF.exe 88 PID 3988 wrote to memory of 5008 3988 RdrCEF.exe 88 PID 3988 wrote to memory of 4572 3988 RdrCEF.exe 89 PID 3988 wrote to memory of 4572 3988 RdrCEF.exe 89 PID 3988 wrote to memory of 4572 3988 RdrCEF.exe 89 PID 3988 wrote to memory of 4572 3988 RdrCEF.exe 89 PID 3988 wrote to memory of 4572 3988 RdrCEF.exe 89 PID 3988 wrote to memory of 4572 3988 RdrCEF.exe 89 PID 3988 wrote to memory of 4572 3988 RdrCEF.exe 89 PID 3988 wrote to memory of 4572 3988 RdrCEF.exe 89 PID 3988 wrote to memory of 4572 3988 RdrCEF.exe 89 PID 3988 wrote to memory of 4572 3988 RdrCEF.exe 89 PID 3988 wrote to memory of 4572 3988 RdrCEF.exe 89 PID 3988 wrote to memory of 4572 3988 RdrCEF.exe 89 PID 3988 wrote to memory of 4572 3988 RdrCEF.exe 89 PID 3988 wrote to memory of 4572 3988 RdrCEF.exe 89 PID 3988 wrote to memory of 4572 3988 RdrCEF.exe 89 PID 3988 wrote to memory of 4572 3988 RdrCEF.exe 89 PID 3988 wrote to memory of 4572 3988 RdrCEF.exe 89 PID 3988 wrote to memory of 4572 3988 RdrCEF.exe 89 PID 3988 wrote to memory of 4572 3988 RdrCEF.exe 89 PID 3988 wrote to memory of 4572 3988 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\c07654a31aec1d1df01a4a3b55c6b347_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:3304 -
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:3988 -
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=03A2E6D4482038656C1CC17C2BA512DD --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:5008
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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=79A5D3CA493329C246672E252D6D3784 --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=79A5D3CA493329C246672E252D6D3784 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4572
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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=56D75A0A2BFA0D8C69DB7E67714EDE63 --mojo-platform-channel-handle=2332 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:244
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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=C548D89F3243DDFA93ADEF2426F797BC --mojo-platform-channel-handle=2508 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3220
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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=EC0A3BFC8EB0067CD906F3FE3D7C3343 --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=EC0A3BFC8EB0067CD906F3FE3D7C3343 --renderer-client-id=6 --mojo-platform-channel-handle=1944 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1908
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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=93157963CA9693DDBBB24E19BE4123D6 --mojo-platform-channel-handle=2760 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:628
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4200
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD55cbdd224a40434ea0f43b989f8fd0916
SHA1c0d6e73182f23546b8cbe69387485bbb8fa6d6be
SHA2564d61eb9fb24b45d4733b132e82454ddb02e1695bc6e12ee9f45a15dade18ab8e
SHA512f9cd0b0024a3f35a300693f7fdd22ff31dc144b30a6cee157ffb1db6e1efb888a6e07709963d13a3582402c4f6b7ec4759a365de3736faca42faf3d338866cf7
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5