Analysis

  • max time kernel
    53s
  • max time network
    152s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    14/02/2023, 16:59

General

  • Target

    MultiMC/imageformats/qwebp.dll

  • Size

    336KB

  • MD5

    d60a2dfc791e461b9133daee44c7a46c

  • SHA1

    f9121b8555fa695630fd1dad0dbc3f2cb89ab9ea

  • SHA256

    dd3d8059adb630b21f42fc2fe9cd07207b50ef0d7313b121992f4d2807768a8e

  • SHA512

    08ccbe19dba7a10a78a9d94d8eedd15a0533a051215b1231e41f911f42ed5464921586085bc0891a88ea7706b472ba2ccd0a251b43da5fe72fd886630f5f6796

  • SSDEEP

    6144:MLEwTwhxD2fxm7ZvZYxJxXzZXxo4bMoDFYrNiP2T2VtXslVC:MLEJDkudZYzxXzE4bMoDgNiPVVc

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\MultiMC\imageformats\qwebp.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2668
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\MultiMC\imageformats\qwebp.dll,#1
      2⤵
        PID:2884

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2884-119-0x00000000776D0000-0x000000007785E000-memory.dmp

      Filesize

      1.6MB

    • memory/2884-121-0x00000000776D0000-0x000000007785E000-memory.dmp

      Filesize

      1.6MB

    • memory/2884-120-0x00000000776D0000-0x000000007785E000-memory.dmp

      Filesize

      1.6MB

    • memory/2884-122-0x00000000776D0000-0x000000007785E000-memory.dmp

      Filesize

      1.6MB

    • memory/2884-123-0x00000000776D0000-0x000000007785E000-memory.dmp

      Filesize

      1.6MB

    • memory/2884-124-0x00000000776D0000-0x000000007785E000-memory.dmp

      Filesize

      1.6MB

    • memory/2884-125-0x00000000776D0000-0x000000007785E000-memory.dmp

      Filesize

      1.6MB

    • memory/2884-126-0x00000000776D0000-0x000000007785E000-memory.dmp

      Filesize

      1.6MB

    • memory/2884-127-0x00000000776D0000-0x000000007785E000-memory.dmp

      Filesize

      1.6MB

    • memory/2884-128-0x00000000776D0000-0x000000007785E000-memory.dmp

      Filesize

      1.6MB

    • memory/2884-129-0x00000000776D0000-0x000000007785E000-memory.dmp

      Filesize

      1.6MB

    • memory/2884-131-0x00000000776D0000-0x000000007785E000-memory.dmp

      Filesize

      1.6MB

    • memory/2884-133-0x00000000776D0000-0x000000007785E000-memory.dmp

      Filesize

      1.6MB

    • memory/2884-132-0x00000000776D0000-0x000000007785E000-memory.dmp

      Filesize

      1.6MB

    • memory/2884-135-0x00000000776D0000-0x000000007785E000-memory.dmp

      Filesize

      1.6MB

    • memory/2884-134-0x00000000776D0000-0x000000007785E000-memory.dmp

      Filesize

      1.6MB

    • memory/2884-136-0x00000000776D0000-0x000000007785E000-memory.dmp

      Filesize

      1.6MB

    • memory/2884-137-0x00000000776D0000-0x000000007785E000-memory.dmp

      Filesize

      1.6MB

    • memory/2884-138-0x00000000776D0000-0x000000007785E000-memory.dmp

      Filesize

      1.6MB

    • memory/2884-139-0x00000000776D0000-0x000000007785E000-memory.dmp

      Filesize

      1.6MB

    • memory/2884-130-0x00000000776D0000-0x000000007785E000-memory.dmp

      Filesize

      1.6MB

    • memory/2884-140-0x00000000776D0000-0x000000007785E000-memory.dmp

      Filesize

      1.6MB

    • memory/2884-141-0x00000000776D0000-0x000000007785E000-memory.dmp

      Filesize

      1.6MB

    • memory/2884-142-0x00000000776D0000-0x000000007785E000-memory.dmp

      Filesize

      1.6MB

    • memory/2884-143-0x00000000776D0000-0x000000007785E000-memory.dmp

      Filesize

      1.6MB

    • memory/2884-144-0x00000000776D0000-0x000000007785E000-memory.dmp

      Filesize

      1.6MB

    • memory/2884-145-0x00000000776D0000-0x000000007785E000-memory.dmp

      Filesize

      1.6MB

    • memory/2884-146-0x00000000776D0000-0x000000007785E000-memory.dmp

      Filesize

      1.6MB

    • memory/2884-147-0x00000000776D0000-0x000000007785E000-memory.dmp

      Filesize

      1.6MB

    • memory/2884-148-0x00000000776D0000-0x000000007785E000-memory.dmp

      Filesize

      1.6MB

    • memory/2884-149-0x00000000776D0000-0x000000007785E000-memory.dmp

      Filesize

      1.6MB

    • memory/2884-151-0x00000000776D0000-0x000000007785E000-memory.dmp

      Filesize

      1.6MB

    • memory/2884-152-0x00000000776D0000-0x000000007785E000-memory.dmp

      Filesize

      1.6MB

    • memory/2884-154-0x00000000776D0000-0x000000007785E000-memory.dmp

      Filesize

      1.6MB

    • memory/2884-153-0x00000000776D0000-0x000000007785E000-memory.dmp

      Filesize

      1.6MB

    • memory/2884-155-0x00000000776D0000-0x000000007785E000-memory.dmp

      Filesize

      1.6MB

    • memory/2884-150-0x00000000776D0000-0x000000007785E000-memory.dmp

      Filesize

      1.6MB

    • memory/2884-156-0x00000000776D0000-0x000000007785E000-memory.dmp

      Filesize

      1.6MB

    • memory/2884-158-0x00000000776D0000-0x000000007785E000-memory.dmp

      Filesize

      1.6MB

    • memory/2884-157-0x00000000776D0000-0x000000007785E000-memory.dmp

      Filesize

      1.6MB

    • memory/2884-159-0x00000000776D0000-0x000000007785E000-memory.dmp

      Filesize

      1.6MB

    • memory/2884-161-0x00000000776D0000-0x000000007785E000-memory.dmp

      Filesize

      1.6MB

    • memory/2884-163-0x00000000776D0000-0x000000007785E000-memory.dmp

      Filesize

      1.6MB

    • memory/2884-164-0x00000000776D0000-0x000000007785E000-memory.dmp

      Filesize

      1.6MB

    • memory/2884-166-0x00000000776D0000-0x000000007785E000-memory.dmp

      Filesize

      1.6MB

    • memory/2884-167-0x00000000776D0000-0x000000007785E000-memory.dmp

      Filesize

      1.6MB

    • memory/2884-168-0x00000000776D0000-0x000000007785E000-memory.dmp

      Filesize

      1.6MB

    • memory/2884-165-0x00000000776D0000-0x000000007785E000-memory.dmp

      Filesize

      1.6MB

    • memory/2884-162-0x00000000776D0000-0x000000007785E000-memory.dmp

      Filesize

      1.6MB

    • memory/2884-160-0x00000000776D0000-0x000000007785E000-memory.dmp

      Filesize

      1.6MB

    • memory/2884-169-0x00000000776D0000-0x000000007785E000-memory.dmp

      Filesize

      1.6MB