Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/03/2024, 06:15

General

  • Target

    b3fdd1f9edfd6a95d86dc7ce3314bd92.dll

  • Size

    283KB

  • MD5

    b3fdd1f9edfd6a95d86dc7ce3314bd92

  • SHA1

    ce8916cdf8087a5ba7d9995abc795750480b4988

  • SHA256

    501cea056acca27b94609c8a51a4535b841a3d1b3338de2c80402b050f5f5995

  • SHA512

    d05d5477853cf6cf2a1f07ecde2b88e28ef9961514a6fd7428ac3938e030df1296a57f90856882a653d135bfb8a64024465e16e0ee296662fd617f0345564266

  • SSDEEP

    6144:EI/11cNwPLvoqg0R2VhPefm0ToUWSQggG50qkAr3Emy0KDDw9O:EI/11c2obY7ZWGRu8EdZDDh

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\b3fdd1f9edfd6a95d86dc7ce3314bd92.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3404
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\b3fdd1f9edfd6a95d86dc7ce3314bd92.dll,#1
      2⤵
        PID:5028

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/5028-0-0x0000000000400000-0x000000000044E000-memory.dmp

            Filesize

            312KB

          • memory/5028-1-0x0000000001230000-0x0000000001280000-memory.dmp

            Filesize

            320KB

          • memory/5028-3-0x0000000001380000-0x0000000001381000-memory.dmp

            Filesize

            4KB

          • memory/5028-2-0x0000000002B40000-0x0000000002B41000-memory.dmp

            Filesize

            4KB

          • memory/5028-5-0x0000000002B80000-0x0000000002B81000-memory.dmp

            Filesize

            4KB

          • memory/5028-4-0x0000000002B70000-0x0000000002B71000-memory.dmp

            Filesize

            4KB

          • memory/5028-7-0x0000000003480000-0x0000000003481000-memory.dmp

            Filesize

            4KB

          • memory/5028-6-0x0000000002B90000-0x0000000002B91000-memory.dmp

            Filesize

            4KB

          • memory/5028-8-0x0000000003480000-0x0000000003481000-memory.dmp

            Filesize

            4KB

          • memory/5028-9-0x0000000003480000-0x0000000003481000-memory.dmp

            Filesize

            4KB

          • memory/5028-10-0x0000000003480000-0x0000000003481000-memory.dmp

            Filesize

            4KB

          • memory/5028-11-0x0000000003480000-0x0000000003481000-memory.dmp

            Filesize

            4KB

          • memory/5028-12-0x0000000003480000-0x0000000003481000-memory.dmp

            Filesize

            4KB