Analysis

  • max time kernel
    1503s
  • max time network
    1462s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/01/2024, 02:36

General

  • Target

    vulkan-1.dll

  • Size

    819KB

  • MD5

    b91586bd80e057a7f62bdc4422744812

  • SHA1

    a1df644421ece2e740e5bf0ed98b4f269fd85c39

  • SHA256

    8ba72d98e0f78b77bda7816cd7232809d287310d34e0f1d7472b9d5fda2c6d02

  • SHA512

    94f0a8e3e75e4803891c0fcb257052dbe0e7399772fc7a46ab802629f76ee580ed30b3678fa6bc3744c12cf9f3103bbc8276e88f6711278748148e9fbeef2053

  • SSDEEP

    12288:ekyJJLfcn5To6PuXtLvEdGnZSss43uobIoD:JnhoR5Ed8S2ukD

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\vulkan-1.dll,#1
    1⤵
      PID:4728
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
      1⤵
        PID:1472
      • C:\Windows\System32\svchost.exe
        C:\Windows\System32\svchost.exe -k UnistackSvcGroup
        1⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:2092

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2092-0-0x0000014092040000-0x0000014092050000-memory.dmp

        Filesize

        64KB

      • memory/2092-16-0x0000014092140000-0x0000014092150000-memory.dmp

        Filesize

        64KB

      • memory/2092-32-0x000001409A470000-0x000001409A471000-memory.dmp

        Filesize

        4KB

      • memory/2092-34-0x000001409A4A0000-0x000001409A4A1000-memory.dmp

        Filesize

        4KB

      • memory/2092-36-0x000001409A5B0000-0x000001409A5B1000-memory.dmp

        Filesize

        4KB

      • memory/2092-35-0x000001409A4A0000-0x000001409A4A1000-memory.dmp

        Filesize

        4KB