Analysis
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max time kernel
143s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
12/08/2024, 02:57
Behavioral task
behavioral1
Sample
8d0b517f1675d4204172b594ec96b3d1_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
8d0b517f1675d4204172b594ec96b3d1_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
8d0b517f1675d4204172b594ec96b3d1_JaffaCakes118.pdf
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Size
11KB
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MD5
8d0b517f1675d4204172b594ec96b3d1
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SHA1
5fb12e9ce81590109e1325b9ed866ea43c73fbd0
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SHA256
80380ddb3012db4db781f1b27b840b53fda20cbcf5b5c1709aab6cc3520a898b
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SHA512
9e7e20d1da8dfe18f6e7b548d00b71dc16722e54fd3506b05895014b8b869919355603b4947ebb41376be97f63321bd29b39ad6362e04a37deb14bb732ebbb29
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SSDEEP
192:6jIf9YQUQpOrypgTZbzORbZh/6Wdod8k/k/URaFRi:6a9YQPpO8g1wDXqDM+9
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-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1248 AcroRd32.exe 1248 AcroRd32.exe 1248 AcroRd32.exe 1248 AcroRd32.exe 1248 AcroRd32.exe 1248 AcroRd32.exe 1248 AcroRd32.exe 1248 AcroRd32.exe 1248 AcroRd32.exe 1248 AcroRd32.exe 1248 AcroRd32.exe 1248 AcroRd32.exe 1248 AcroRd32.exe 1248 AcroRd32.exe 1248 AcroRd32.exe 1248 AcroRd32.exe 1248 AcroRd32.exe 1248 AcroRd32.exe 1248 AcroRd32.exe 1248 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1248 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 1248 AcroRd32.exe 1248 AcroRd32.exe 1248 AcroRd32.exe 1248 AcroRd32.exe 1248 AcroRd32.exe 1248 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1248 wrote to memory of 2172 1248 AcroRd32.exe 91 PID 1248 wrote to memory of 2172 1248 AcroRd32.exe 91 PID 1248 wrote to memory of 2172 1248 AcroRd32.exe 91 PID 2172 wrote to memory of 4908 2172 RdrCEF.exe 92 PID 2172 wrote to memory of 4908 2172 RdrCEF.exe 92 PID 2172 wrote to memory of 4908 2172 RdrCEF.exe 92 PID 2172 wrote to memory of 4908 2172 RdrCEF.exe 92 PID 2172 wrote to memory of 4908 2172 RdrCEF.exe 92 PID 2172 wrote to memory of 4908 2172 RdrCEF.exe 92 PID 2172 wrote to memory of 4908 2172 RdrCEF.exe 92 PID 2172 wrote to memory of 4908 2172 RdrCEF.exe 92 PID 2172 wrote to memory of 4908 2172 RdrCEF.exe 92 PID 2172 wrote to memory of 4908 2172 RdrCEF.exe 92 PID 2172 wrote to memory of 4908 2172 RdrCEF.exe 92 PID 2172 wrote to memory of 4908 2172 RdrCEF.exe 92 PID 2172 wrote to memory of 4908 2172 RdrCEF.exe 92 PID 2172 wrote to memory of 4908 2172 RdrCEF.exe 92 PID 2172 wrote to memory of 4908 2172 RdrCEF.exe 92 PID 2172 wrote to memory of 4908 2172 RdrCEF.exe 92 PID 2172 wrote to memory of 4908 2172 RdrCEF.exe 92 PID 2172 wrote to memory of 4908 2172 RdrCEF.exe 92 PID 2172 wrote to memory of 4908 2172 RdrCEF.exe 92 PID 2172 wrote to memory of 4908 2172 RdrCEF.exe 92 PID 2172 wrote to memory of 4908 2172 RdrCEF.exe 92 PID 2172 wrote to memory of 4908 2172 RdrCEF.exe 92 PID 2172 wrote to memory of 4908 2172 RdrCEF.exe 92 PID 2172 wrote to memory of 4908 2172 RdrCEF.exe 92 PID 2172 wrote to memory of 4908 2172 RdrCEF.exe 92 PID 2172 wrote to memory of 4908 2172 RdrCEF.exe 92 PID 2172 wrote to memory of 4908 2172 RdrCEF.exe 92 PID 2172 wrote to memory of 4908 2172 RdrCEF.exe 92 PID 2172 wrote to memory of 4908 2172 RdrCEF.exe 92 PID 2172 wrote to memory of 4908 2172 RdrCEF.exe 92 PID 2172 wrote to memory of 4908 2172 RdrCEF.exe 92 PID 2172 wrote to memory of 4908 2172 RdrCEF.exe 92 PID 2172 wrote to memory of 4908 2172 RdrCEF.exe 92 PID 2172 wrote to memory of 4908 2172 RdrCEF.exe 92 PID 2172 wrote to memory of 4908 2172 RdrCEF.exe 92 PID 2172 wrote to memory of 4908 2172 RdrCEF.exe 92 PID 2172 wrote to memory of 4908 2172 RdrCEF.exe 92 PID 2172 wrote to memory of 4908 2172 RdrCEF.exe 92 PID 2172 wrote to memory of 4908 2172 RdrCEF.exe 92 PID 2172 wrote to memory of 4908 2172 RdrCEF.exe 92 PID 2172 wrote to memory of 4908 2172 RdrCEF.exe 92 PID 2172 wrote to memory of 2824 2172 RdrCEF.exe 93 PID 2172 wrote to memory of 2824 2172 RdrCEF.exe 93 PID 2172 wrote to memory of 2824 2172 RdrCEF.exe 93 PID 2172 wrote to memory of 2824 2172 RdrCEF.exe 93 PID 2172 wrote to memory of 2824 2172 RdrCEF.exe 93 PID 2172 wrote to memory of 2824 2172 RdrCEF.exe 93 PID 2172 wrote to memory of 2824 2172 RdrCEF.exe 93 PID 2172 wrote to memory of 2824 2172 RdrCEF.exe 93 PID 2172 wrote to memory of 2824 2172 RdrCEF.exe 93 PID 2172 wrote to memory of 2824 2172 RdrCEF.exe 93 PID 2172 wrote to memory of 2824 2172 RdrCEF.exe 93 PID 2172 wrote to memory of 2824 2172 RdrCEF.exe 93 PID 2172 wrote to memory of 2824 2172 RdrCEF.exe 93 PID 2172 wrote to memory of 2824 2172 RdrCEF.exe 93 PID 2172 wrote to memory of 2824 2172 RdrCEF.exe 93 PID 2172 wrote to memory of 2824 2172 RdrCEF.exe 93 PID 2172 wrote to memory of 2824 2172 RdrCEF.exe 93 PID 2172 wrote to memory of 2824 2172 RdrCEF.exe 93 PID 2172 wrote to memory of 2824 2172 RdrCEF.exe 93 PID 2172 wrote to memory of 2824 2172 RdrCEF.exe 93
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\8d0b517f1675d4204172b594ec96b3d1_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:1248 -
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:2172 -
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=6B230F1117C3BC490172B1BEEA06C04B --mojo-platform-channel-handle=1744 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4908
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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=93F8DFDF11CA8875CE7352BB0BF1B772 --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=93F8DFDF11CA8875CE7352BB0BF1B772 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2824
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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=ACD9E6008731DEF948BC069C09D2A413 --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2948
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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=23E02D7EC72428475FB973A3F39D804C --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=23E02D7EC72428475FB973A3F39D804C --renderer-client-id=5 --mojo-platform-channel-handle=1916 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3124
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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=3DE0A316AC2A7F60F41DFAEAF8E98065 --mojo-platform-channel-handle=2692 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1616
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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=7D5C634673CDE2DE224F9F4B069891DD --mojo-platform-channel-handle=2824 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4044
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:396
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD554e5b0467f783c6f754805170f9ef382
SHA10a6ea833a8794c5c6027d48ff2c9c4b3668efa2f
SHA256f610531ba45884c2fae54efe6cddb55c9caceea0e88919827c81fb747845da01
SHA51279bc7a6ac5585830ef899019c8d23fef80f0276689aba9d6580ab84fdff10d5bdddde419a9e9c4e5a9ba6f6cddc69859706b0c9ffb0271ece24bbe4c082f90f2
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5