Analysis

  • max time kernel
    130s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31/08/2023, 02:57

General

  • Target

    todolist_exe/HTMLContentControlBridge.dll

  • Size

    54KB

  • MD5

    6db88b783703959532759525750b4dda

  • SHA1

    6fa5a983b049d989a424c4c799fceeaa911c4bb5

  • SHA256

    5b9c67f216b591cf25bc61b4d90010861d77532334ce711ecbd68b0779a64901

  • SHA512

    d9f965f68acc7decd8318e43d00bba0081d119da052c2ddd820560726f07ee57c6978f7fcbcf0919d42856f579ddc06e81956618cd9f45aebe01af53d056c9c5

  • SSDEEP

    768:eXL45EtaYkWDpD6lG7luy2QUUw5vX6SKNz/MA43svzWZoqaVKasF/BLXJq8AYzm5:e745Et7k6W+ZFTMYLWzRZJq8AYz98r

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\todolist_exe\HTMLContentControlBridge.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2960
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\todolist_exe\HTMLContentControlBridge.dll,#1
      2⤵
        PID:1212

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1212-0-0x0000000000D20000-0x0000000000D30000-memory.dmp

      Filesize

      64KB

    • memory/1212-1-0x0000000074C00000-0x0000000074C12000-memory.dmp

      Filesize

      72KB

    • memory/1212-2-0x00000000742A0000-0x0000000074A50000-memory.dmp

      Filesize

      7.7MB

    • memory/1212-4-0x00000000742A0000-0x0000000074A50000-memory.dmp

      Filesize

      7.7MB