Analysis
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max time kernel
94s -
max time network
124s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
10/10/2024, 16:37
Behavioral task
behavioral1
Sample
30e0f0331b22de054e007775ebf33cd3_JaffaCakes118.pdf
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
30e0f0331b22de054e007775ebf33cd3_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
30e0f0331b22de054e007775ebf33cd3_JaffaCakes118.pdf
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Size
81KB
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MD5
30e0f0331b22de054e007775ebf33cd3
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SHA1
21bd5b2461daa1a04810a3017e8a998dcd87f3de
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SHA256
0eb00f4579659e12ac01e474bd725ff068394b3e1002570670b18a87c5e02684
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SHA512
e0225fc69a60b6aa6b75b1bf01925f56447073a0f266b0a29fdebff2fa649475bf44175415a589519566df300a74b86dcdcf3dcfa5e0fb2e695f1c9d8e9e80ae
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SSDEEP
1536:qzmiD1/WK9eFKVXKqcmEpjbcg8x3YbNpUwzrUkvKE1haZm0IdAjWqCz4Hi0uxeII:SmiD1/WK9eQVXKqcm+jD8dYZpVnh7ha9
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 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 -
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-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3948 AcroRd32.exe 3948 AcroRd32.exe 3948 AcroRd32.exe 3948 AcroRd32.exe 3948 AcroRd32.exe 3948 AcroRd32.exe 3948 AcroRd32.exe 3948 AcroRd32.exe 3948 AcroRd32.exe 3948 AcroRd32.exe 3948 AcroRd32.exe 3948 AcroRd32.exe 3948 AcroRd32.exe 3948 AcroRd32.exe 3948 AcroRd32.exe 3948 AcroRd32.exe 3948 AcroRd32.exe 3948 AcroRd32.exe 3948 AcroRd32.exe 3948 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3948 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3948 AcroRd32.exe 3948 AcroRd32.exe 3948 AcroRd32.exe 3948 AcroRd32.exe 3948 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3948 wrote to memory of 728 3948 AcroRd32.exe 86 PID 3948 wrote to memory of 728 3948 AcroRd32.exe 86 PID 3948 wrote to memory of 728 3948 AcroRd32.exe 86 PID 728 wrote to memory of 4028 728 RdrCEF.exe 87 PID 728 wrote to memory of 4028 728 RdrCEF.exe 87 PID 728 wrote to memory of 4028 728 RdrCEF.exe 87 PID 728 wrote to memory of 4028 728 RdrCEF.exe 87 PID 728 wrote to memory of 4028 728 RdrCEF.exe 87 PID 728 wrote to memory of 4028 728 RdrCEF.exe 87 PID 728 wrote to memory of 4028 728 RdrCEF.exe 87 PID 728 wrote to memory of 4028 728 RdrCEF.exe 87 PID 728 wrote to memory of 4028 728 RdrCEF.exe 87 PID 728 wrote to memory of 4028 728 RdrCEF.exe 87 PID 728 wrote to memory of 4028 728 RdrCEF.exe 87 PID 728 wrote to memory of 4028 728 RdrCEF.exe 87 PID 728 wrote to memory of 4028 728 RdrCEF.exe 87 PID 728 wrote to memory of 4028 728 RdrCEF.exe 87 PID 728 wrote to memory of 4028 728 RdrCEF.exe 87 PID 728 wrote to memory of 4028 728 RdrCEF.exe 87 PID 728 wrote to memory of 4028 728 RdrCEF.exe 87 PID 728 wrote to memory of 4028 728 RdrCEF.exe 87 PID 728 wrote to memory of 4028 728 RdrCEF.exe 87 PID 728 wrote to memory of 4028 728 RdrCEF.exe 87 PID 728 wrote to memory of 4028 728 RdrCEF.exe 87 PID 728 wrote to memory of 4028 728 RdrCEF.exe 87 PID 728 wrote to memory of 4028 728 RdrCEF.exe 87 PID 728 wrote to memory of 4028 728 RdrCEF.exe 87 PID 728 wrote to memory of 4028 728 RdrCEF.exe 87 PID 728 wrote to memory of 4028 728 RdrCEF.exe 87 PID 728 wrote to memory of 4028 728 RdrCEF.exe 87 PID 728 wrote to memory of 4028 728 RdrCEF.exe 87 PID 728 wrote to memory of 4028 728 RdrCEF.exe 87 PID 728 wrote to memory of 4028 728 RdrCEF.exe 87 PID 728 wrote to memory of 4028 728 RdrCEF.exe 87 PID 728 wrote to memory of 4028 728 RdrCEF.exe 87 PID 728 wrote to memory of 4028 728 RdrCEF.exe 87 PID 728 wrote to memory of 4028 728 RdrCEF.exe 87 PID 728 wrote to memory of 4028 728 RdrCEF.exe 87 PID 728 wrote to memory of 4028 728 RdrCEF.exe 87 PID 728 wrote to memory of 4028 728 RdrCEF.exe 87 PID 728 wrote to memory of 4028 728 RdrCEF.exe 87 PID 728 wrote to memory of 4028 728 RdrCEF.exe 87 PID 728 wrote to memory of 4028 728 RdrCEF.exe 87 PID 728 wrote to memory of 4028 728 RdrCEF.exe 87 PID 728 wrote to memory of 1844 728 RdrCEF.exe 88 PID 728 wrote to memory of 1844 728 RdrCEF.exe 88 PID 728 wrote to memory of 1844 728 RdrCEF.exe 88 PID 728 wrote to memory of 1844 728 RdrCEF.exe 88 PID 728 wrote to memory of 1844 728 RdrCEF.exe 88 PID 728 wrote to memory of 1844 728 RdrCEF.exe 88 PID 728 wrote to memory of 1844 728 RdrCEF.exe 88 PID 728 wrote to memory of 1844 728 RdrCEF.exe 88 PID 728 wrote to memory of 1844 728 RdrCEF.exe 88 PID 728 wrote to memory of 1844 728 RdrCEF.exe 88 PID 728 wrote to memory of 1844 728 RdrCEF.exe 88 PID 728 wrote to memory of 1844 728 RdrCEF.exe 88 PID 728 wrote to memory of 1844 728 RdrCEF.exe 88 PID 728 wrote to memory of 1844 728 RdrCEF.exe 88 PID 728 wrote to memory of 1844 728 RdrCEF.exe 88 PID 728 wrote to memory of 1844 728 RdrCEF.exe 88 PID 728 wrote to memory of 1844 728 RdrCEF.exe 88 PID 728 wrote to memory of 1844 728 RdrCEF.exe 88 PID 728 wrote to memory of 1844 728 RdrCEF.exe 88 PID 728 wrote to memory of 1844 728 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\30e0f0331b22de054e007775ebf33cd3_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:3948 -
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:728 -
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=D40579BA5CD844A5DDEE7D7778C38FDC --mojo-platform-channel-handle=1752 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4028
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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=184349BACEBFC5D0E2618E41052E003D --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=184349BACEBFC5D0E2618E41052E003D --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1844
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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=71A5ED073260B7E29A836D44A7747FA4 --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4044
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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=FCBF0E1B1D9D9873A45FA7FBDC199F76 --mojo-platform-channel-handle=1828 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4116
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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=3C12E1F577153FFC11BF42ADBCC14FCC --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=3C12E1F577153FFC11BF42ADBCC14FCC --renderer-client-id=6 --mojo-platform-channel-handle=1824 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:980
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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=CE4E65B4563835EF23A45A01185DCE87 --mojo-platform-channel-handle=1888 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1672
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3680
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5ac5f8f140a746ce967b0260db045f9f7
SHA1fd5f828101f302796bfec5a9cdbaeb62afce03c9
SHA256aa5725b9a0c9250cf44f5c4f9d558a5864ccc794d789c1e3874430cd16e4779b
SHA5121312f16a98f58b91f13105a2508797fe9db26a26108ac3b8d15119fefc928b12a71b51636eb07bc0ca1351a259b8140391d6f5600c8d2eb29e115c5a750eb553
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5