Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20240611-en - resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system - submitted
27/06/2024, 06:25
Behavioral task
behavioral1
Sample
14fb421c8627f89364c86b6d79dacff8_JaffaCakes118.pdf
Resource
win7-20240611-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
14fb421c8627f89364c86b6d79dacff8_JaffaCakes118.pdf
Resource
win10v2004-20240611-en
6 signatures
150 seconds
General
- Target 14fb421c8627f89364c86b6d79dacff8_JaffaCakes118.pdf
- Size 9KB
- Sample240627-g6167swerh
- SHA256 790874ebaab513706914aa80e5ead7d7873a8aaff97f735a64daafdf38a75bf8
- MD5 14fb421c8627f89364c86b6d79dacff8
- SHA1 f7defa06db075d17d67a1b24f870ae98a76d51b1
- SHA512 56841ecb6cdea95e7de2146a47e590d40418a3445b8fd30dcf46f1ed166e51eb4f069ee13cb3de6779bb48bb06ad88a0bee3796049a28cc8165945197dd1567c
- SSDEEP 192:MPz4ULMxLIKXHsfyxn8QY4UAhledaDA7CM9K9dquGZ4+edGRKYFFw8BBEI+jkCH:MPz4ULMxLIKXHsfCnLYT0cdF7CMEES+m
- 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-1-5-21-3169499791-3545231813-3156325206-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe - Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3664 AcroRd32.exe 3664 AcroRd32.exe 3664 AcroRd32.exe 3664 AcroRd32.exe 3664 AcroRd32.exe 3664 AcroRd32.exe 3664 AcroRd32.exe 3664 AcroRd32.exe 3664 AcroRd32.exe 3664 AcroRd32.exe 3664 AcroRd32.exe 3664 AcroRd32.exe 3664 AcroRd32.exe 3664 AcroRd32.exe 3664 AcroRd32.exe 3664 AcroRd32.exe 3664 AcroRd32.exe 3664 AcroRd32.exe 3664 AcroRd32.exe 3664 AcroRd32.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3664 AcroRd32.exe - Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 3664 AcroRd32.exe 3664 AcroRd32.exe 3664 AcroRd32.exe 3664 AcroRd32.exe 3664 AcroRd32.exe 3664 AcroRd32.exe 3664 AcroRd32.exe - Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3664 wrote to memory of 4556 3664 AcroRd32.exe 90 PID 3664 wrote to memory of 4556 3664 AcroRd32.exe 90 PID 3664 wrote to memory of 4556 3664 AcroRd32.exe 90 PID 4556 wrote to memory of 4332 4556 RdrCEF.exe 91 PID 4556 wrote to memory of 4332 4556 RdrCEF.exe 91 PID 4556 wrote to memory of 4332 4556 RdrCEF.exe 91 PID 4556 wrote to memory of 4332 4556 RdrCEF.exe 91 PID 4556 wrote to memory of 4332 4556 RdrCEF.exe 91 PID 4556 wrote to memory of 4332 4556 RdrCEF.exe 91 PID 4556 wrote to memory of 4332 4556 RdrCEF.exe 91 PID 4556 wrote to memory of 4332 4556 RdrCEF.exe 91 PID 4556 wrote to memory of 4332 4556 RdrCEF.exe 91 PID 4556 wrote to memory of 4332 4556 RdrCEF.exe 91 PID 4556 wrote to memory of 4332 4556 RdrCEF.exe 91 PID 4556 wrote to memory of 4332 4556 RdrCEF.exe 91 PID 4556 wrote to memory of 4332 4556 RdrCEF.exe 91 PID 4556 wrote to memory of 4332 4556 RdrCEF.exe 91 PID 4556 wrote to memory of 4332 4556 RdrCEF.exe 91 PID 4556 wrote to memory of 4332 4556 RdrCEF.exe 91 PID 4556 wrote to memory of 4332 4556 RdrCEF.exe 91 PID 4556 wrote to memory of 4332 4556 RdrCEF.exe 91 PID 4556 wrote to memory of 4332 4556 RdrCEF.exe 91 PID 4556 wrote to memory of 4332 4556 RdrCEF.exe 91 PID 4556 wrote to memory of 4332 4556 RdrCEF.exe 91 PID 4556 wrote to memory of 4332 4556 RdrCEF.exe 91 PID 4556 wrote to memory of 4332 4556 RdrCEF.exe 91 PID 4556 wrote to memory of 4332 4556 RdrCEF.exe 91 PID 4556 wrote to memory of 4332 4556 RdrCEF.exe 91 PID 4556 wrote to memory of 4332 4556 RdrCEF.exe 91 PID 4556 wrote to memory of 4332 4556 RdrCEF.exe 91 PID 4556 wrote to memory of 4332 4556 RdrCEF.exe 91 PID 4556 wrote to memory of 4332 4556 RdrCEF.exe 91 PID 4556 wrote to memory of 4332 4556 RdrCEF.exe 91 PID 4556 wrote to memory of 4332 4556 RdrCEF.exe 91 PID 4556 wrote to memory of 4332 4556 RdrCEF.exe 91 PID 4556 wrote to memory of 4332 4556 RdrCEF.exe 91 PID 4556 wrote to memory of 4332 4556 RdrCEF.exe 91 PID 4556 wrote to memory of 4332 4556 RdrCEF.exe 91 PID 4556 wrote to memory of 4332 4556 RdrCEF.exe 91 PID 4556 wrote to memory of 4332 4556 RdrCEF.exe 91 PID 4556 wrote to memory of 4332 4556 RdrCEF.exe 91 PID 4556 wrote to memory of 4332 4556 RdrCEF.exe 91 PID 4556 wrote to memory of 4332 4556 RdrCEF.exe 91 PID 4556 wrote to memory of 4332 4556 RdrCEF.exe 91 PID 4556 wrote to memory of 1952 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 1952 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 1952 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 1952 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 1952 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 1952 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 1952 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 1952 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 1952 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 1952 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 1952 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 1952 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 1952 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 1952 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 1952 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 1952 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 1952 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 1952 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 1952 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 1952 4556 RdrCEF.exe 92
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\14fb421c8627f89364c86b6d79dacff8_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:3664 -
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:4556 -
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=315797FA183C0D8ED46885C511418741 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4332
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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=E63D281D6E9C719196DD66CF4403AF31 --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=E63D281D6E9C719196DD66CF4403AF31 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵PID:1952
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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=0477210607A69F38F9AC8A6B2134D937 --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3104
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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=9060420FB027B4A14A7F42601540D5AC --mojo-platform-channel-handle=1936 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1824
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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=7585769FB13B2F6C9584E7E4AA1F2887 --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=7585769FB13B2F6C9584E7E4AA1F2887 --renderer-client-id=6 --mojo-platform-channel-handle=1884 --allow-no-sandbox-job /prefetch:13⤵PID:5048
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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=A656391F6D3A1F81F1CBE9AEF5310A08 --mojo-platform-channel-handle=2772 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3828
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1812
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 44ac177248b0f694110f10a4df32f9bbb0bb8ba9ecf2c74d3a93f7a7900ed11d
- MD5 4bab842ad624ea48fcc58799fa130493
- SHA1 bf200c88b367857ef68ee89829576781e3804230
- SHA512 476f5b2f2e84956a1068d9d9d09b257866c71d0cfb78dfcb0fda01246a96c48bcb381b13a846ec2743bc1ab1ae7104ab3911f5c561073741205c1ccd23c8b6f0
- SSDEEP 384:yePdThatELJ8SWvDTGJCesZsLglKhubvGZsLRZh+vS4:a+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