Analysis

  • max time kernel
    147s
  • 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
    11/03/2024, 05:15

General

  • Target

    bfefa0963b44de0e7d054fae076b821e.dll

  • Size

    15KB

  • MD5

    bfefa0963b44de0e7d054fae076b821e

  • SHA1

    a9b5680da31c74de41129c8818c1b88bd85435a0

  • SHA256

    791e7c995088e307ee049cfdcd796bbd0be6c8c2add5c7f6b6a8fee347908b63

  • SHA512

    7f5140c4fcde23480152699d36865ab52083cf997425b704efb0595a58b11e3f2662b6c4b02044ebec2d972efd42e6762df62d76a1ae79cd7acc63ab22df813f

  • SSDEEP

    384:2SkMIhi94J4UG31fglfYF/h7rYG0EI3308gP4:tIi42rtglf60Dl

Score
1/10

Malware Config

Signatures

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\bfefa0963b44de0e7d054fae076b821e.dll,#1
    1⤵
      PID:452
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
      1⤵
        PID:4332
      • C:\Windows\System32\svchost.exe
        C:\Windows\System32\svchost.exe -k UnistackSvcGroup
        1⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:4288

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/4288-0-0x000001B1D0D40000-0x000001B1D0D50000-memory.dmp

        Filesize

        64KB

      • memory/4288-16-0x000001B1D0E40000-0x000001B1D0E50000-memory.dmp

        Filesize

        64KB

      • memory/4288-32-0x000001B1D9130000-0x000001B1D9131000-memory.dmp

        Filesize

        4KB

      • memory/4288-34-0x000001B1D9160000-0x000001B1D9161000-memory.dmp

        Filesize

        4KB

      • memory/4288-35-0x000001B1D9160000-0x000001B1D9161000-memory.dmp

        Filesize

        4KB

      • memory/4288-36-0x000001B1D9270000-0x000001B1D9271000-memory.dmp

        Filesize

        4KB