Analysis

  • max time kernel
    91s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-01-2023 00:40

General

  • Target

    3ec45659c2bc03e9e1a4d54d0476c06fe3ebfef8.dll

  • Size

    1.4MB

  • MD5

    3e1b04282d2d7d5b48a6de81c34a564f

  • SHA1

    3ec45659c2bc03e9e1a4d54d0476c06fe3ebfef8

  • SHA256

    6fb0ad3f756b5d1f871cf34c3e4ea47cb34643cd17709a09c25076c400313adf

  • SHA512

    a098efa2533cab955377480aedb81937fc5cb8caa84260528d309cd13ddfa7b1a28155d36355cb38f369d30e20125df50a6523884c152359c6b53655cf1a39d0

  • SSDEEP

    24576:gsZLRYbIQfH9mE91jsNQtQ5dIiu0WdzVt8UoBWpCN2CmazALe7WzpmV:g8LRYb3HzePlu0wgKetqKWVm

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\3ec45659c2bc03e9e1a4d54d0476c06fe3ebfef8.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1352
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\3ec45659c2bc03e9e1a4d54d0476c06fe3ebfef8.dll,#1
      2⤵
        PID:2044

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2044-132-0x0000000000000000-mapping.dmp

    • memory/2044-133-0x0000000075480000-0x00000000755F5000-memory.dmp

      Filesize

      1.5MB

    • memory/2044-135-0x0000000075480000-0x00000000755F5000-memory.dmp

      Filesize

      1.5MB

    • memory/2044-134-0x0000000000E40000-0x0000000000F5D000-memory.dmp

      Filesize

      1.1MB

    • memory/2044-136-0x0000000000E40000-0x0000000000F00000-memory.dmp

      Filesize

      768KB

    • memory/2044-137-0x0000000000F00000-0x0000000000FAA000-memory.dmp

      Filesize

      680KB

    • memory/2044-140-0x0000000075480000-0x0000000075586000-memory.dmp

      Filesize

      1.0MB

    • memory/2044-141-0x0000000000E40000-0x0000000000F5D000-memory.dmp

      Filesize

      1.1MB