Analysis

  • max time kernel
    71s
  • max time network
    86s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-es
  • resource tags

    arch:x64arch:x86image:win10-20220812-eslocale:es-esos:windows10-1703-x64systemwindows
  • submitted
    30-12-2022 19:17

General

  • Target

    UltimMC/imageformats/qicns.dll

  • Size

    45KB

  • MD5

    3b48f732f811ea6ea4fcc18808a7df1e

  • SHA1

    f924dbd2a760e8b259582a43a0797bda29b3d06f

  • SHA256

    5da98ac16c329354b1b709b20fcf797f3fbdb8d3e834054568d2ff68e897851d

  • SHA512

    a1c1eff1357be31172bc340c339ccd31dde7285db3fcbd5c10989af743a8936596b8252ffea1b52c6be6ea06f11b3845268f76e52289dc28896dd26ebf9d1c30

  • SSDEEP

    768:naEh/izNdGh+UNit6OT80EyJ4kCsIusIGEWBNdk9:aEhfg/8KJjPmQWBNdk

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\UltimMC\imageformats\qicns.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2972
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\UltimMC\imageformats\qicns.dll,#1
      2⤵
        PID:3132

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3132-118-0x0000000000000000-mapping.dmp

    • memory/3132-119-0x0000000077890000-0x0000000077A1E000-memory.dmp

      Filesize

      1.6MB

    • memory/3132-120-0x0000000077890000-0x0000000077A1E000-memory.dmp

      Filesize

      1.6MB

    • memory/3132-121-0x0000000077890000-0x0000000077A1E000-memory.dmp

      Filesize

      1.6MB

    • memory/3132-122-0x0000000077890000-0x0000000077A1E000-memory.dmp

      Filesize

      1.6MB

    • memory/3132-123-0x0000000077890000-0x0000000077A1E000-memory.dmp

      Filesize

      1.6MB

    • memory/3132-125-0x0000000077890000-0x0000000077A1E000-memory.dmp

      Filesize

      1.6MB

    • memory/3132-124-0x0000000077890000-0x0000000077A1E000-memory.dmp

      Filesize

      1.6MB

    • memory/3132-126-0x0000000077890000-0x0000000077A1E000-memory.dmp

      Filesize

      1.6MB

    • memory/3132-127-0x0000000077890000-0x0000000077A1E000-memory.dmp

      Filesize

      1.6MB

    • memory/3132-128-0x0000000077890000-0x0000000077A1E000-memory.dmp

      Filesize

      1.6MB

    • memory/3132-129-0x0000000077890000-0x0000000077A1E000-memory.dmp

      Filesize

      1.6MB

    • memory/3132-130-0x0000000077890000-0x0000000077A1E000-memory.dmp

      Filesize

      1.6MB

    • memory/3132-131-0x0000000077890000-0x0000000077A1E000-memory.dmp

      Filesize

      1.6MB

    • memory/3132-132-0x0000000077890000-0x0000000077A1E000-memory.dmp

      Filesize

      1.6MB

    • memory/3132-133-0x0000000077890000-0x0000000077A1E000-memory.dmp

      Filesize

      1.6MB

    • memory/3132-134-0x0000000077890000-0x0000000077A1E000-memory.dmp

      Filesize

      1.6MB

    • memory/3132-135-0x0000000077890000-0x0000000077A1E000-memory.dmp

      Filesize

      1.6MB

    • memory/3132-137-0x0000000077890000-0x0000000077A1E000-memory.dmp

      Filesize

      1.6MB

    • memory/3132-136-0x0000000077890000-0x0000000077A1E000-memory.dmp

      Filesize

      1.6MB

    • memory/3132-138-0x0000000077890000-0x0000000077A1E000-memory.dmp

      Filesize

      1.6MB

    • memory/3132-139-0x0000000077890000-0x0000000077A1E000-memory.dmp

      Filesize

      1.6MB

    • memory/3132-140-0x0000000077890000-0x0000000077A1E000-memory.dmp

      Filesize

      1.6MB

    • memory/3132-141-0x0000000077890000-0x0000000077A1E000-memory.dmp

      Filesize

      1.6MB

    • memory/3132-142-0x0000000077890000-0x0000000077A1E000-memory.dmp

      Filesize

      1.6MB

    • memory/3132-143-0x0000000077890000-0x0000000077A1E000-memory.dmp

      Filesize

      1.6MB

    • memory/3132-144-0x0000000077890000-0x0000000077A1E000-memory.dmp

      Filesize

      1.6MB

    • memory/3132-145-0x0000000077890000-0x0000000077A1E000-memory.dmp

      Filesize

      1.6MB

    • memory/3132-146-0x0000000077890000-0x0000000077A1E000-memory.dmp

      Filesize

      1.6MB

    • memory/3132-147-0x0000000077890000-0x0000000077A1E000-memory.dmp

      Filesize

      1.6MB

    • memory/3132-148-0x0000000077890000-0x0000000077A1E000-memory.dmp

      Filesize

      1.6MB

    • memory/3132-149-0x0000000077890000-0x0000000077A1E000-memory.dmp

      Filesize

      1.6MB

    • memory/3132-150-0x0000000077890000-0x0000000077A1E000-memory.dmp

      Filesize

      1.6MB

    • memory/3132-151-0x0000000077890000-0x0000000077A1E000-memory.dmp

      Filesize

      1.6MB

    • memory/3132-152-0x0000000077890000-0x0000000077A1E000-memory.dmp

      Filesize

      1.6MB

    • memory/3132-153-0x0000000077890000-0x0000000077A1E000-memory.dmp

      Filesize

      1.6MB

    • memory/3132-154-0x0000000077890000-0x0000000077A1E000-memory.dmp

      Filesize

      1.6MB

    • memory/3132-155-0x0000000077890000-0x0000000077A1E000-memory.dmp

      Filesize

      1.6MB

    • memory/3132-156-0x0000000077890000-0x0000000077A1E000-memory.dmp

      Filesize

      1.6MB

    • memory/3132-157-0x0000000077890000-0x0000000077A1E000-memory.dmp

      Filesize

      1.6MB

    • memory/3132-158-0x0000000077890000-0x0000000077A1E000-memory.dmp

      Filesize

      1.6MB

    • memory/3132-159-0x0000000077890000-0x0000000077A1E000-memory.dmp

      Filesize

      1.6MB

    • memory/3132-160-0x0000000077890000-0x0000000077A1E000-memory.dmp

      Filesize

      1.6MB

    • memory/3132-162-0x0000000077890000-0x0000000077A1E000-memory.dmp

      Filesize

      1.6MB

    • memory/3132-161-0x0000000077890000-0x0000000077A1E000-memory.dmp

      Filesize

      1.6MB

    • memory/3132-164-0x0000000077890000-0x0000000077A1E000-memory.dmp

      Filesize

      1.6MB

    • memory/3132-165-0x0000000077890000-0x0000000077A1E000-memory.dmp

      Filesize

      1.6MB

    • memory/3132-166-0x0000000077890000-0x0000000077A1E000-memory.dmp

      Filesize

      1.6MB

    • memory/3132-167-0x0000000077890000-0x0000000077A1E000-memory.dmp

      Filesize

      1.6MB

    • memory/3132-168-0x0000000077890000-0x0000000077A1E000-memory.dmp

      Filesize

      1.6MB

    • memory/3132-163-0x0000000077890000-0x0000000077A1E000-memory.dmp

      Filesize

      1.6MB