Analysis

  • max time kernel
    121s
  • max time network
    130s
  • platform
    windows7_x64
  • resource
    win7-20240419-en
  • resource tags

    arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
  • submitted
    18/05/2024, 16:00

General

  • Target

    SolarisBETA/CefSharp.BrowserSubprocess.exe

  • Size

    6KB

  • MD5

    a25f339fc0720d898c0581027e392c71

  • SHA1

    050df18405838665517b9b44357ef5a6c2477e8a

  • SHA256

    ac161493e227ae1eb1593c753ea9fd02a1edb8d3a73c6bffc414ca2339626594

  • SHA512

    ee37e386544efce900113c596a338b023f210b585ff4700ef913b549fe4a8138c91c0626df42491e140902ac08eca150f3c1aa3956857c52223989cb60fced56

  • SSDEEP

    96:76ZxGI7kHmQBDv9c2evkXaeFZJetmAtNt61OYcXe5U:IGIMmQBRcj8XaeFZ8sAYcXeS

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SolarisBETA\CefSharp.BrowserSubprocess.exe
    "C:\Users\Admin\AppData\Local\Temp\SolarisBETA\CefSharp.BrowserSubprocess.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1732
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 1732 -s 528
      2⤵
        PID:2636

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/1732-0-0x000007FEF60C3000-0x000007FEF60C4000-memory.dmp

            Filesize

            4KB

          • memory/1732-1-0x000000013FC30000-0x000000013FC36000-memory.dmp

            Filesize

            24KB

          • memory/1732-2-0x0000000000BD0000-0x0000000000C1A000-memory.dmp

            Filesize

            296KB

          • memory/1732-3-0x000000001B500000-0x000000001B61F000-memory.dmp

            Filesize

            1.1MB

          • memory/1732-4-0x000000001CAD0000-0x000000001DAD0000-memory.dmp

            Filesize

            16.0MB

          • memory/1732-5-0x000007FEF60C3000-0x000007FEF60C4000-memory.dmp

            Filesize

            4KB