Analysis

  • max time kernel
    143s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-01-2024 15:53

General

  • Target

    3d439e4da7b9a6288868bf23cdd04521.dll

  • Size

    136KB

  • MD5

    3d439e4da7b9a6288868bf23cdd04521

  • SHA1

    57cbee1c1977101ae0c31f1e019f3bd837be5581

  • SHA256

    462552677af3fda2adf23d937640e3628c034e561df5fd0eafdc3e3ea5bddb0a

  • SHA512

    e3837cfaf26f6738152725c240222783bbec6b1c289787967fcd38cdd05d5cc9a6bc97dad586aad3b2262e99a886899b9b7fc3b859eff35ea771fe8eceeb38d0

  • SSDEEP

    3072:IuDvZSn/3rmi/do5FVur0cX5/jVbwj+CDyafQJWzvX2orZfqb:IwW3q0mGr0cX5ZwjNDLwWzf3fq

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\3d439e4da7b9a6288868bf23cdd04521.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4508
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\3d439e4da7b9a6288868bf23cdd04521.dll,#1
      2⤵
        PID:3800

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3800-1-0x0000000000CB0000-0x0000000000CBA000-memory.dmp

      Filesize

      40KB

    • memory/3800-0-0x0000000010000000-0x000000001002F000-memory.dmp

      Filesize

      188KB