Analysis

  • max time kernel
    72s
  • max time network
    182s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-es
  • resource tags

    arch:x64arch:x86image:win10-20220812-eslocale:es-esos:windows10-1703-x64systemwindows
  • submitted
    29/12/2022, 09:13

General

  • Target

    MultiMC/Qt5Xml.dll

  • Size

    221KB

  • MD5

    f09bf12746b7821c7ab1e16ce41e9119

  • SHA1

    f70368238133e02957e465ae1196f064da69680b

  • SHA256

    dbdd63614097767943c585c09f08d346500683e308861f583b2589618d491d6a

  • SHA512

    ff3dfbec1efb9dae085da3b38f1f7b3d59c289137bc18c8330a6ae95471eded0569669dbf9eb83ffb3be03803c6eb248f2999b963614c40719bc953138fe85d5

  • SSDEEP

    3072:nn7BwPZm8TEGjKh+NPmuWFaDA1w1Bn6PJQD+B6TQtiPVSe00FUAuDl3DF+bDXW2b:uPdjKhY+uWFaDA1jeu6TQtiPWuPW2

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\MultiMC\Qt5Xml.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1808
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\MultiMC\Qt5Xml.dll,#1
      2⤵
        PID:2016
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2016 -s 684
          3⤵
          • Program crash
          PID:2036

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2016-121-0x0000000077CA0000-0x0000000077E2E000-memory.dmp

      Filesize

      1.6MB

    • memory/2016-122-0x0000000077CA0000-0x0000000077E2E000-memory.dmp

      Filesize

      1.6MB

    • memory/2016-123-0x0000000077CA0000-0x0000000077E2E000-memory.dmp

      Filesize

      1.6MB

    • memory/2016-124-0x0000000077CA0000-0x0000000077E2E000-memory.dmp

      Filesize

      1.6MB

    • memory/2016-125-0x0000000077CA0000-0x0000000077E2E000-memory.dmp

      Filesize

      1.6MB

    • memory/2016-126-0x0000000077CA0000-0x0000000077E2E000-memory.dmp

      Filesize

      1.6MB

    • memory/2016-127-0x0000000077CA0000-0x0000000077E2E000-memory.dmp

      Filesize

      1.6MB

    • memory/2016-128-0x0000000077CA0000-0x0000000077E2E000-memory.dmp

      Filesize

      1.6MB

    • memory/2016-129-0x0000000077CA0000-0x0000000077E2E000-memory.dmp

      Filesize

      1.6MB

    • memory/2016-130-0x0000000077CA0000-0x0000000077E2E000-memory.dmp

      Filesize

      1.6MB

    • memory/2016-131-0x0000000077CA0000-0x0000000077E2E000-memory.dmp

      Filesize

      1.6MB

    • memory/2016-132-0x0000000077CA0000-0x0000000077E2E000-memory.dmp

      Filesize

      1.6MB

    • memory/2016-133-0x0000000077CA0000-0x0000000077E2E000-memory.dmp

      Filesize

      1.6MB

    • memory/2016-134-0x0000000077CA0000-0x0000000077E2E000-memory.dmp

      Filesize

      1.6MB

    • memory/2016-135-0x0000000077CA0000-0x0000000077E2E000-memory.dmp

      Filesize

      1.6MB

    • memory/2016-136-0x0000000077CA0000-0x0000000077E2E000-memory.dmp

      Filesize

      1.6MB

    • memory/2016-137-0x0000000077CA0000-0x0000000077E2E000-memory.dmp

      Filesize

      1.6MB

    • memory/2016-138-0x0000000077CA0000-0x0000000077E2E000-memory.dmp

      Filesize

      1.6MB

    • memory/2016-139-0x0000000077CA0000-0x0000000077E2E000-memory.dmp

      Filesize

      1.6MB

    • memory/2016-140-0x0000000077CA0000-0x0000000077E2E000-memory.dmp

      Filesize

      1.6MB

    • memory/2016-141-0x0000000077CA0000-0x0000000077E2E000-memory.dmp

      Filesize

      1.6MB

    • memory/2016-142-0x0000000077CA0000-0x0000000077E2E000-memory.dmp

      Filesize

      1.6MB

    • memory/2016-143-0x0000000077CA0000-0x0000000077E2E000-memory.dmp

      Filesize

      1.6MB

    • memory/2016-144-0x0000000077CA0000-0x0000000077E2E000-memory.dmp

      Filesize

      1.6MB

    • memory/2016-145-0x0000000077CA0000-0x0000000077E2E000-memory.dmp

      Filesize

      1.6MB

    • memory/2016-146-0x0000000077CA0000-0x0000000077E2E000-memory.dmp

      Filesize

      1.6MB

    • memory/2016-147-0x0000000077CA0000-0x0000000077E2E000-memory.dmp

      Filesize

      1.6MB

    • memory/2016-148-0x0000000077CA0000-0x0000000077E2E000-memory.dmp

      Filesize

      1.6MB

    • memory/2016-149-0x0000000077CA0000-0x0000000077E2E000-memory.dmp

      Filesize

      1.6MB

    • memory/2016-150-0x0000000077CA0000-0x0000000077E2E000-memory.dmp

      Filesize

      1.6MB

    • memory/2016-151-0x0000000077CA0000-0x0000000077E2E000-memory.dmp

      Filesize

      1.6MB

    • memory/2016-152-0x0000000077CA0000-0x0000000077E2E000-memory.dmp

      Filesize

      1.6MB

    • memory/2016-153-0x0000000077CA0000-0x0000000077E2E000-memory.dmp

      Filesize

      1.6MB

    • memory/2016-154-0x0000000077CA0000-0x0000000077E2E000-memory.dmp

      Filesize

      1.6MB

    • memory/2016-155-0x0000000077CA0000-0x0000000077E2E000-memory.dmp

      Filesize

      1.6MB

    • memory/2016-156-0x0000000077CA0000-0x0000000077E2E000-memory.dmp

      Filesize

      1.6MB

    • memory/2016-157-0x0000000077CA0000-0x0000000077E2E000-memory.dmp

      Filesize

      1.6MB

    • memory/2016-158-0x0000000077CA0000-0x0000000077E2E000-memory.dmp

      Filesize

      1.6MB

    • memory/2016-159-0x0000000077CA0000-0x0000000077E2E000-memory.dmp

      Filesize

      1.6MB

    • memory/2016-160-0x0000000077CA0000-0x0000000077E2E000-memory.dmp

      Filesize

      1.6MB

    • memory/2016-161-0x0000000077CA0000-0x0000000077E2E000-memory.dmp

      Filesize

      1.6MB

    • memory/2016-162-0x0000000077CA0000-0x0000000077E2E000-memory.dmp

      Filesize

      1.6MB

    • memory/2016-163-0x0000000077CA0000-0x0000000077E2E000-memory.dmp

      Filesize

      1.6MB

    • memory/2016-164-0x0000000077CA0000-0x0000000077E2E000-memory.dmp

      Filesize

      1.6MB

    • memory/2016-165-0x0000000077CA0000-0x0000000077E2E000-memory.dmp

      Filesize

      1.6MB

    • memory/2016-166-0x0000000077CA0000-0x0000000077E2E000-memory.dmp

      Filesize

      1.6MB

    • memory/2016-167-0x0000000068880000-0x0000000068DAF000-memory.dmp

      Filesize

      5.2MB

    • memory/2016-168-0x0000000077CA0000-0x0000000077E2E000-memory.dmp

      Filesize

      1.6MB

    • memory/2016-169-0x0000000077CA0000-0x0000000077E2E000-memory.dmp

      Filesize

      1.6MB

    • memory/2016-170-0x0000000077CA0000-0x0000000077E2E000-memory.dmp

      Filesize

      1.6MB