Analysis
- max time kernel
144s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
15/06/2024, 23:09
Behavioral task
behavioral1
Sample
b097def0026d947494e9476abb5fc408_JaffaCakes118.pdf
Resource
win7-20240611-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
b097def0026d947494e9476abb5fc408_JaffaCakes118.pdf
Resource
win10v2004-20240226-en
6 signatures
150 seconds
General
- Target b097def0026d947494e9476abb5fc408_JaffaCakes118.pdf
- Size 134KB
- Sample240615-2453lasemk
- SHA256 b3a13210603ea682ffd1b2f31695c866de467fbc7a48323178d3cbdd9633d582
- MD5 b097def0026d947494e9476abb5fc408
- SHA1 dc24ef107a550643a9f16883cbe943efca227dae
- SHA512 1f3a32358adc34b9372be1e7375db5c43c518b832a0f5511c5ca5f5ac625184171dd2c394c905e1cae57b652698c2609a2ff1350731e7e94782abfc93f24290a
- SSDEEP 3072:QF0pX36BxcP8daySNmlWgTDIt13xBCK/4zwRGE:ImH6nayjlW6IZpb
- 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-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe - Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2456 AcroRd32.exe 2456 AcroRd32.exe 2456 AcroRd32.exe 2456 AcroRd32.exe 2456 AcroRd32.exe 2456 AcroRd32.exe 2456 AcroRd32.exe 2456 AcroRd32.exe 2456 AcroRd32.exe 2456 AcroRd32.exe 2456 AcroRd32.exe 2456 AcroRd32.exe 2456 AcroRd32.exe 2456 AcroRd32.exe 2456 AcroRd32.exe 2456 AcroRd32.exe 2456 AcroRd32.exe 2456 AcroRd32.exe 2456 AcroRd32.exe 2456 AcroRd32.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2456 AcroRd32.exe - Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2456 AcroRd32.exe 2456 AcroRd32.exe 2456 AcroRd32.exe 2456 AcroRd32.exe 2456 AcroRd32.exe - Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2456 wrote to memory of 2216 2456 AcroRd32.exe 90 PID 2456 wrote to memory of 2216 2456 AcroRd32.exe 90 PID 2456 wrote to memory of 2216 2456 AcroRd32.exe 90 PID 2456 wrote to memory of 1588 2456 AcroRd32.exe 91 PID 2456 wrote to memory of 1588 2456 AcroRd32.exe 91 PID 2456 wrote to memory of 1588 2456 AcroRd32.exe 91 PID 2216 wrote to memory of 1504 2216 RdrCEF.exe 92 PID 2216 wrote to memory of 1504 2216 RdrCEF.exe 92 PID 2216 wrote to memory of 1504 2216 RdrCEF.exe 92 PID 2216 wrote to memory of 1504 2216 RdrCEF.exe 92 PID 2216 wrote to memory of 1504 2216 RdrCEF.exe 92 PID 2216 wrote to memory of 1504 2216 RdrCEF.exe 92 PID 2216 wrote to memory of 1504 2216 RdrCEF.exe 92 PID 2216 wrote to memory of 1504 2216 RdrCEF.exe 92 PID 2216 wrote to memory of 1504 2216 RdrCEF.exe 92 PID 2216 wrote to memory of 1504 2216 RdrCEF.exe 92 PID 2216 wrote to memory of 1504 2216 RdrCEF.exe 92 PID 2216 wrote to memory of 1504 2216 RdrCEF.exe 92 PID 2216 wrote to memory of 1504 2216 RdrCEF.exe 92 PID 2216 wrote to memory of 1504 2216 RdrCEF.exe 92 PID 2216 wrote to memory of 1504 2216 RdrCEF.exe 92 PID 2216 wrote to memory of 1504 2216 RdrCEF.exe 92 PID 2216 wrote to memory of 1504 2216 RdrCEF.exe 92 PID 2216 wrote to memory of 1504 2216 RdrCEF.exe 92 PID 2216 wrote to memory of 1504 2216 RdrCEF.exe 92 PID 2216 wrote to memory of 1504 2216 RdrCEF.exe 92 PID 2216 wrote to memory of 1504 2216 RdrCEF.exe 92 PID 2216 wrote to memory of 1504 2216 RdrCEF.exe 92 PID 2216 wrote to memory of 1504 2216 RdrCEF.exe 92 PID 2216 wrote to memory of 1504 2216 RdrCEF.exe 92 PID 2216 wrote to memory of 1504 2216 RdrCEF.exe 92 PID 2216 wrote to memory of 1504 2216 RdrCEF.exe 92 PID 2216 wrote to memory of 1504 2216 RdrCEF.exe 92 PID 2216 wrote to memory of 1504 2216 RdrCEF.exe 92 PID 2216 wrote to memory of 1504 2216 RdrCEF.exe 92 PID 2216 wrote to memory of 1504 2216 RdrCEF.exe 92 PID 2216 wrote to memory of 1504 2216 RdrCEF.exe 92 PID 2216 wrote to memory of 1504 2216 RdrCEF.exe 92 PID 2216 wrote to memory of 1504 2216 RdrCEF.exe 92 PID 2216 wrote to memory of 1504 2216 RdrCEF.exe 92 PID 2216 wrote to memory of 1504 2216 RdrCEF.exe 92 PID 2216 wrote to memory of 1504 2216 RdrCEF.exe 92 PID 2216 wrote to memory of 1504 2216 RdrCEF.exe 92 PID 2216 wrote to memory of 1504 2216 RdrCEF.exe 92 PID 2216 wrote to memory of 1504 2216 RdrCEF.exe 92 PID 2216 wrote to memory of 1504 2216 RdrCEF.exe 92 PID 2216 wrote to memory of 1504 2216 RdrCEF.exe 92 PID 2216 wrote to memory of 3440 2216 RdrCEF.exe 93 PID 2216 wrote to memory of 3440 2216 RdrCEF.exe 93 PID 2216 wrote to memory of 3440 2216 RdrCEF.exe 93 PID 2216 wrote to memory of 3440 2216 RdrCEF.exe 93 PID 2216 wrote to memory of 3440 2216 RdrCEF.exe 93 PID 2216 wrote to memory of 3440 2216 RdrCEF.exe 93 PID 2216 wrote to memory of 3440 2216 RdrCEF.exe 93 PID 2216 wrote to memory of 3440 2216 RdrCEF.exe 93 PID 2216 wrote to memory of 3440 2216 RdrCEF.exe 93 PID 2216 wrote to memory of 3440 2216 RdrCEF.exe 93 PID 2216 wrote to memory of 3440 2216 RdrCEF.exe 93 PID 2216 wrote to memory of 3440 2216 RdrCEF.exe 93 PID 2216 wrote to memory of 3440 2216 RdrCEF.exe 93 PID 2216 wrote to memory of 3440 2216 RdrCEF.exe 93 PID 2216 wrote to memory of 3440 2216 RdrCEF.exe 93 PID 2216 wrote to memory of 3440 2216 RdrCEF.exe 93 PID 2216 wrote to memory of 3440 2216 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\b097def0026d947494e9476abb5fc408_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:2456 -
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:2216 -
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=063E90814881C18F991116F1BDC6AA60 --mojo-platform-channel-handle=1720 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1504
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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=E92156D863637991D599D0DA501E98D4 --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=E92156D863637991D599D0DA501E98D4 --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:13⤵PID:3440
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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=F8328F1ED09A0561A5D056E6190F2A59 --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=F8328F1ED09A0561A5D056E6190F2A59 --renderer-client-id=4 --mojo-platform-channel-handle=2152 --allow-no-sandbox-job /prefetch:13⤵PID:1668
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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=9D58B02C48ADC1E9057D33421F538A9C --mojo-platform-channel-handle=2560 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3572
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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=9AF46A98B9B4EAF2B9760D0FCAA17069 --mojo-platform-channel-handle=2572 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4916
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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=6363C4FBE9475A2E94F7B581E85227D9 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4588
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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" --backgroundcolor=165140432⤵PID:1588
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3020 --field-trial-handle=3060,i,1774866140584649235,8085848018931772189,262144 --variations-seed-version /prefetch:81⤵PID:5052
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 cb097d9848674d9a1ceb05868a61a6fb6de94f59a46408ad30345f707bfe6e71
- MD5 6df80617a7805e81fc29152964ba0f87
- SHA1 926b0a970d895335f4129aeaae75d15b362320a1
- SHA512 2042f548e3d5f7c57e7bdcf243dcd5e0a6a841cb33301eb820e6a52e868e90d5bae8093fc779f9005de188737aa6d6ebf69d7af3ce27408e92feb6e43f997bfc
- SSDEEP 384:yeodThatELJ8SWvDTGJCesZsLglKhubvGZsLRZh+vS4:z+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