Analysis

  • max time kernel
    91s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-04-2024 22:21

General

  • Target

    vulkan-1.dll

  • Size

    786KB

  • MD5

    a947c5d8fec95a0f24b4143ced301209

  • SHA1

    ebf3089985377a58b8431a14e22a814857287aaf

  • SHA256

    29cb256921a1b0f222c82650469d534ccdf038d1f395b3aaa9f1086918f5d3fa

  • SHA512

    75f5e055f4422b5558fc1cb3ea84fb7cbeaae6f71c786cc06c295d4ab51c0b1c84e28a7c89fe544f007dbe8e612bed4059139f1575934fe4bac8e538c674ebd3

  • SSDEEP

    24576:cJObHhG7TEnCGlrpZpjL4TB46Z5WODYsHh6g3P0zAk722:c0c7TECgpZpju46Z5WODYsHh6g3P0zA+

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\vulkan-1.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1124
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\vulkan-1.dll,#1
      2⤵
        PID:4736
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4736 -s 620
          3⤵
          • Program crash
          PID:2260
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4736 -ip 4736
      1⤵
        PID:1508

      Network

      MITRE ATT&CK Matrix

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      Downloads