Analysis
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max time kernel
1740s -
max time network
1750s -
platform
windows11-21h2_x64 -
resource
win11-20240419-en -
resource tags
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submitted
19/06/2024, 18:02
General
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Target
Solara.Dir/Microsoft.Web.WebView2.Core.dll
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Size
488KB
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MD5
851fee9a41856b588847cf8272645f58
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SHA1
ee185a1ff257c86eb19d30a191bf0695d5ac72a1
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SHA256
5e7faee6b8230ca3b97ce9542b914db3abbbd1cb14fd95a39497aaad4c1094ca
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SHA512
cf5c70984cf33e12cf57116da1f282a5bd6433c570831c185253d13463b0b9a0b9387d4d1bf4dddab3292a5d9ba96d66b6812e9d7ebc5eb35cb96eea2741348f
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SSDEEP
12288:W/TcW1virB3ye+iKzORFNgeA+imQ9pRFZNIEJdIElxPrEIgcvLcglxMwCepM1STy:W/1C4I
Score
1/10
Malware Config
Signatures
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Modifies registry class 1 IoCs
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Suspicious behavior: GetForegroundWindowSpam 1 IoCs
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Suspicious use of SetWindowsHookEx 1 IoCs
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\Solara.Dir\Microsoft.Web.WebView2.Core.dll,#11⤵
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵
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C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx