Analysis

  • max time kernel
    148s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-05-2024 01:25

General

  • Target

    Qt5PrintSupport.dll

  • Size

    271KB

  • MD5

    cfa74cc899a426212c1f82b2d1fbe583

  • SHA1

    cc42712a2df7cc7baa5a4c7e0ddf95008c1e33f4

  • SHA256

    1d7d0684d22b20b6d96b64325100364e9bce95de9d962812518da7ac80f12424

  • SHA512

    7e3883913f4916858d61abc91dbf84af64be9945056264ab94b543813cd69e2240c963b888b8b17428b7395126542d9c4606ce0822d02937e41bb35ca1f63b57

  • SSDEEP

    6144:6VFeifiHgE1SCAR9a4/UBt3Phcl3I90HMeG0tKhCPxS+plM4tPER0FEj/3cA28mL:6bEU93/0zYce

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\Qt5PrintSupport.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4528
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\Qt5PrintSupport.dll,#1
      2⤵
        PID:3164
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3164 -s 676
          3⤵
          • Program crash
          PID:4036
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 3164 -ip 3164
      1⤵
        PID:2740

      Network

      MITRE ATT&CK Matrix

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      Downloads