Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20240704-en - resource tags
arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system - submitted
06/07/2024, 22:32
Behavioral task
behavioral1
Sample
296fadedbcb81de883327f4b3ebe1f3b_JaffaCakes118.pdf
Resource
win7-20240508-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
296fadedbcb81de883327f4b3ebe1f3b_JaffaCakes118.pdf
Resource
win10v2004-20240704-en
6 signatures
150 seconds
General
- Target 296fadedbcb81de883327f4b3ebe1f3b_JaffaCakes118.pdf
- Size 9KB
- Sample240706-2f46dsxbjd
- SHA256 637656844f584595ce583e325d46ea3032378ff27dd3a72e52ceec484bde8847
- MD5 296fadedbcb81de883327f4b3ebe1f3b
- SHA1 1737b26d7964910dfe38602d9fea87970ddcc668
- SHA512 ef78876a7ab1ba1b9f4ac6569d18840eeef41905cffa8bdbfdd5b4392c8eaa80aa2cb376f282c7b4c75c3fc21cd72c1bffc3813aa0254f8f21c23bc44e0da62d
- SSDEEP 192:OPz4ULMxLIKXHszs0nXsUmCU0HrEVMKy18FH9tRKAG/bofhNWYaiKysFNS0ikCS:OPz4ULMxLIKXHsAIXsU6CaR5VhIYaryG
- MD5 SHA1 SHA512 SSDEEP
Score
1/10
Malware Config
Signatures
- 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-1-5-21-3642458265-1901903390-453309326-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe - Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3400 AcroRd32.exe - Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe - Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3400 wrote to memory of 2168 3400 AcroRd32.exe 85 PID 3400 wrote to memory of 2168 3400 AcroRd32.exe 85 PID 3400 wrote to memory of 2168 3400 AcroRd32.exe 85 PID 2168 wrote to memory of 2340 2168 RdrCEF.exe 86 PID 2168 wrote to memory of 2340 2168 RdrCEF.exe 86 PID 2168 wrote to memory of 2340 2168 RdrCEF.exe 86 PID 2168 wrote to memory of 2340 2168 RdrCEF.exe 86 PID 2168 wrote to memory of 2340 2168 RdrCEF.exe 86 PID 2168 wrote to memory of 2340 2168 RdrCEF.exe 86 PID 2168 wrote to memory of 2340 2168 RdrCEF.exe 86 PID 2168 wrote to memory of 2340 2168 RdrCEF.exe 86 PID 2168 wrote to memory of 2340 2168 RdrCEF.exe 86 PID 2168 wrote to memory of 2340 2168 RdrCEF.exe 86 PID 2168 wrote to memory of 2340 2168 RdrCEF.exe 86 PID 2168 wrote to memory of 2340 2168 RdrCEF.exe 86 PID 2168 wrote to memory of 2340 2168 RdrCEF.exe 86 PID 2168 wrote to memory of 2340 2168 RdrCEF.exe 86 PID 2168 wrote to memory of 2340 2168 RdrCEF.exe 86 PID 2168 wrote to memory of 2340 2168 RdrCEF.exe 86 PID 2168 wrote to memory of 2340 2168 RdrCEF.exe 86 PID 2168 wrote to memory of 2340 2168 RdrCEF.exe 86 PID 2168 wrote to memory of 2340 2168 RdrCEF.exe 86 PID 2168 wrote to memory of 2340 2168 RdrCEF.exe 86 PID 2168 wrote to memory of 2340 2168 RdrCEF.exe 86 PID 2168 wrote to memory of 2340 2168 RdrCEF.exe 86 PID 2168 wrote to memory of 2340 2168 RdrCEF.exe 86 PID 2168 wrote to memory of 2340 2168 RdrCEF.exe 86 PID 2168 wrote to memory of 2340 2168 RdrCEF.exe 86 PID 2168 wrote to memory of 2340 2168 RdrCEF.exe 86 PID 2168 wrote to memory of 2340 2168 RdrCEF.exe 86 PID 2168 wrote to memory of 2340 2168 RdrCEF.exe 86 PID 2168 wrote to memory of 2340 2168 RdrCEF.exe 86 PID 2168 wrote to memory of 2340 2168 RdrCEF.exe 86 PID 2168 wrote to memory of 2340 2168 RdrCEF.exe 86 PID 2168 wrote to memory of 2340 2168 RdrCEF.exe 86 PID 2168 wrote to memory of 2340 2168 RdrCEF.exe 86 PID 2168 wrote to memory of 2340 2168 RdrCEF.exe 86 PID 2168 wrote to memory of 2340 2168 RdrCEF.exe 86 PID 2168 wrote to memory of 2340 2168 RdrCEF.exe 86 PID 2168 wrote to memory of 2340 2168 RdrCEF.exe 86 PID 2168 wrote to memory of 2340 2168 RdrCEF.exe 86 PID 2168 wrote to memory of 2340 2168 RdrCEF.exe 86 PID 2168 wrote to memory of 2340 2168 RdrCEF.exe 86 PID 2168 wrote to memory of 2340 2168 RdrCEF.exe 86 PID 2168 wrote to memory of 4380 2168 RdrCEF.exe 87 PID 2168 wrote to memory of 4380 2168 RdrCEF.exe 87 PID 2168 wrote to memory of 4380 2168 RdrCEF.exe 87 PID 2168 wrote to memory of 4380 2168 RdrCEF.exe 87 PID 2168 wrote to memory of 4380 2168 RdrCEF.exe 87 PID 2168 wrote to memory of 4380 2168 RdrCEF.exe 87 PID 2168 wrote to memory of 4380 2168 RdrCEF.exe 87 PID 2168 wrote to memory of 4380 2168 RdrCEF.exe 87 PID 2168 wrote to memory of 4380 2168 RdrCEF.exe 87 PID 2168 wrote to memory of 4380 2168 RdrCEF.exe 87 PID 2168 wrote to memory of 4380 2168 RdrCEF.exe 87 PID 2168 wrote to memory of 4380 2168 RdrCEF.exe 87 PID 2168 wrote to memory of 4380 2168 RdrCEF.exe 87 PID 2168 wrote to memory of 4380 2168 RdrCEF.exe 87 PID 2168 wrote to memory of 4380 2168 RdrCEF.exe 87 PID 2168 wrote to memory of 4380 2168 RdrCEF.exe 87 PID 2168 wrote to memory of 4380 2168 RdrCEF.exe 87 PID 2168 wrote to memory of 4380 2168 RdrCEF.exe 87 PID 2168 wrote to memory of 4380 2168 RdrCEF.exe 87 PID 2168 wrote to memory of 4380 2168 RdrCEF.exe 87
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\296fadedbcb81de883327f4b3ebe1f3b_JaffaCakes118.pdf"1⤵
- 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:3400 -
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⤵
- Suspicious use of WriteProcessMemory
PID:2168 -
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=D924B0CD1B47FF6299ACC903A39A2E67 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2340
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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=C890E78D909AE3401A241E95DD443E0D --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=C890E78D909AE3401A241E95DD443E0D --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:13⤵PID:4380
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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=08D24B77D9AD860BD132EC0D087D0444 --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2760
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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=5BFA608C0B8065127260736B788E8B0F --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2952
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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=74DF3D2FAA1746B6C74893AD2B7C5DE9 --mojo-platform-channel-handle=2280 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1424
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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=5D38A7FEF6A195C426ECB1D0ECD3F33E --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=5D38A7FEF6A195C426ECB1D0ECD3F33E --renderer-client-id=7 --mojo-platform-channel-handle=1992 --allow-no-sandbox-job /prefetch:13⤵PID:1740
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4800
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages
- Size 64KB
- SHA256 63e2fe9378ba86ee141eaba254ecb038a5599d567ccc99e2f017216f8353c261
- MD5 3425de1ebcce63a2764e251970af7b23
- SHA1 d7e3cc5b1817bc662a70a0d297f1ed9352569741
- SHA512 299cb8e738e72c74f8130490afcf78b37f954c0e1536bb90d863ce30dfcdcc6088e5f2cf9f6aa97737d2975369e6ef412bbe7bd1e3da41a0b4b70b9fb11c0e77
- SSDEEP 384:yeFdThatELJ8SWvDTGJCesZsLglKhubvGZsLRZh+vS4:E+elZsLQCZsL3hUS4
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages
- Size 36KB
- SHA256 b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
- MD5 b30d3becc8731792523d599d949e63f5
- SHA1 19350257e42d7aee17fb3bf139a9d3adb330fad4
- SHA512 523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
- SSDEEP 24:TLiXlzkrFsgIFsxX3pALXmnHpkDGjmcxBSkomXk+2m9RFTsyg+wmf9Mzm+Zs3tGl:TqlmFTIF3XmHjBoGGR+jMz+LhT
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages
- Size 56KB
- SHA256 111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
- MD5 752a1f26b18748311b691c7d8fc20633
- SHA1 c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
- SHA512 a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5
- SSDEEP 192:wedRBvVrThe4p4/KhTB4p4CitZtkZsLRGVDbw6H3ph+v3YQa9:weZdThkKhBvkZsLRGlzh+vS9
- MD5 SHA1 SHA512 SSDEEP