Resubmissions

10-07-2024 23:05

240710-223vfsvemm 10

Analysis

  • max time kernel
    1785s
  • max time network
    1792s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240709-en
  • resource tags

    arch:x64arch:x86image:win11-20240709-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    10-07-2024 23:05

General

  • Target

    Microsoft.VisualBasic.Core.dll

  • Size

    1.1MB

  • MD5

    4ca0c139b698ff4b1a4fbaf653d8b607

  • SHA1

    4881028e15d3fe3e52a6e0e8a10a3d926f3400d3

  • SHA256

    e0864f46e0f0ca66143b43c12a4b37dbe2fbe8fd138d5da59326fd632d6a3571

  • SHA512

    db0e1eea47f75bde5427234888d88829fb184e31be0aefcf687e2dd4e351d9daa7cd5fdc5457ac445f17c5f784f4602f48fa8f49faa2c22c511729c5f550b93f

  • SSDEEP

    24576:92o6FIAG8DgwIB0RLQh71gPOpxEDoQt7g8m:f6FjDgwAps2Itto

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\Microsoft.VisualBasic.Core.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4244
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\Microsoft.VisualBasic.Core.dll,#1
      2⤵
        PID:1324

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads