Analysis

  • max time kernel
    151s
  • max time network
    163s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-06-2023 21:13

General

  • Target

    Qt5Svg.dll

  • Size

    580KB

  • MD5

    8387e8d6c857ceda5a45bec2f9dfa4fa

  • SHA1

    4c148d4ae37849e5a2364c12b312d6d292747dea

  • SHA256

    6499cff202b7c57cbb560085798f276db69a46f67e43bb4714f15ec71d3fbad5

  • SHA512

    0d3d012176338e12e3210761510ea7b89a09b9d38e293ff41c3e86e844566cbdfbc5d2df5e75dca5a90ed06f2c9fc8a4bf77945801a09f24b20387dd2686f189

  • SSDEEP

    6144:Sx7ZCgwM+z6HsHLEEg0Aax6n4lNLHZH3suV5IJDzglMvlJM4aiy6AI98cS5gFZqT:SxlCgwM+OM4Egsr989lA6A3z

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\Qt5Svg.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2332
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\Qt5Svg.dll,#1
      2⤵
        PID:4764
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4764 -s 720
          3⤵
          • Program crash
          PID:1820
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4764 -ip 4764
      1⤵
        PID:4676

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/4764-133-0x0000000002220000-0x000000000297A000-memory.dmp

        Filesize

        7.4MB

      • memory/4764-135-0x0000000002980000-0x0000000002FEE000-memory.dmp

        Filesize

        6.4MB

      • memory/4764-137-0x00000000007A0000-0x00000000007CF000-memory.dmp

        Filesize

        188KB

      • memory/4764-139-0x0000000069BC0000-0x0000000069EDD000-memory.dmp

        Filesize

        3.1MB

      • memory/4764-140-0x00000000007A0000-0x00000000007CF000-memory.dmp

        Filesize

        188KB

      • memory/4764-141-0x0000000002220000-0x000000000297A000-memory.dmp

        Filesize

        7.4MB

      • memory/4764-143-0x0000000002980000-0x0000000002FEE000-memory.dmp

        Filesize

        6.4MB

      • memory/4764-145-0x000000006DB80000-0x000000006DBDD000-memory.dmp

        Filesize

        372KB

      • memory/4764-147-0x000000006EB40000-0x000000006EB66000-memory.dmp

        Filesize

        152KB

      • memory/4764-146-0x0000000066940000-0x0000000066EC2000-memory.dmp

        Filesize

        5.5MB

      • memory/4764-148-0x0000000063080000-0x000000006309E000-memory.dmp

        Filesize

        120KB

      • memory/4764-149-0x000000006FE40000-0x000000007001A000-memory.dmp

        Filesize

        1.9MB

      • memory/4764-150-0x0000000061840000-0x000000006185A000-memory.dmp

        Filesize

        104KB

      • memory/4764-151-0x0000000064B40000-0x0000000064B5F000-memory.dmp

        Filesize

        124KB

      • memory/4764-152-0x000000006CE80000-0x000000006D073000-memory.dmp

        Filesize

        1.9MB

      • memory/4764-153-0x0000000067C80000-0x0000000067CDC000-memory.dmp

        Filesize

        368KB

      • memory/4764-154-0x0000000064F80000-0x000000006502D000-memory.dmp

        Filesize

        692KB

      • memory/4764-155-0x0000000069BC0000-0x0000000069EDD000-memory.dmp

        Filesize

        3.1MB

      • memory/4764-156-0x0000000070740000-0x0000000072261000-memory.dmp

        Filesize

        27.1MB

      • memory/4764-157-0x0000000002220000-0x000000000297A000-memory.dmp

        Filesize

        7.4MB

      • memory/4764-158-0x0000000002980000-0x0000000002FEE000-memory.dmp

        Filesize

        6.4MB

      • memory/4764-160-0x0000000063600000-0x00000000636C1000-memory.dmp

        Filesize

        772KB

      • memory/4764-159-0x000000006FA40000-0x000000006FB4A000-memory.dmp

        Filesize

        1.0MB

      • memory/4764-161-0x0000000068D40000-0x0000000068D82000-memory.dmp

        Filesize

        264KB

      • memory/4764-162-0x000000006E640000-0x000000006E655000-memory.dmp

        Filesize

        84KB

      • memory/4764-163-0x00000000628C0000-0x00000000628D9000-memory.dmp

        Filesize

        100KB

      • memory/4764-164-0x000000006D6C0000-0x000000006D6EA000-memory.dmp

        Filesize

        168KB

      • memory/4764-165-0x0000000064BC0000-0x0000000064D13000-memory.dmp

        Filesize

        1.3MB

      • memory/4764-166-0x0000000069340000-0x000000006938C000-memory.dmp

        Filesize

        304KB

      • memory/4764-167-0x0000000061EC0000-0x0000000061EEA000-memory.dmp

        Filesize

        168KB

      • memory/4764-168-0x0000000066200000-0x000000006630A000-memory.dmp

        Filesize

        1.0MB

      • memory/4764-169-0x00000000007A0000-0x00000000007CF000-memory.dmp

        Filesize

        188KB