Resubmissions

10-05-2024 00:32

240510-avsmcsgc2y 10

Analysis

  • max time kernel
    145s
  • max time network
    159s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-05-2024 00:32

General

  • Target

    Solara V2.0/runtimes/win-x86/native/WebView2Loader.dll

  • Size

    107KB

  • MD5

    e2a10346ba7b74f8c79afc419ed470d5

  • SHA1

    3ced830ffa621ce122169433b224c3df7fed0f3f

  • SHA256

    79885ef79591964477c09afd51c4f1981a4904601c23247975b9f84cb5d7b84b

  • SHA512

    da58cba7be5bd12048cdd4f31d2835b8db5bbe93ea178941ff1af4cd6712175a0aab2945415d016648399838d80e6e33215d12a25867a4b0102356230ba22803

  • SSDEEP

    3072:XXKaNm8sCEvfpFVUKbiDUuP7ANt+/NvcD/EtK9nsnRj81:X6ac8sCiXbiguP7n8EtSnIRQ1

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Solara V2.0\runtimes\win-x86\native\WebView2Loader.dll",#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:836
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Solara V2.0\runtimes\win-x86\native\WebView2Loader.dll",#1
      2⤵
        PID:2912
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2912 -s 600
          3⤵
          • Program crash
          PID:2720
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2912 -ip 2912
      1⤵
        PID:4940

      Network

      MITRE ATT&CK Matrix

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