Analysis

  • max time kernel
    120s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-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 7 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:2056
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\todolist_exe\HTMLContentControlBridge.dll,#1
      2⤵
        PID:2776

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2776-0-0x0000000002220000-0x0000000002260000-memory.dmp

      Filesize

      256KB

    • memory/2776-1-0x00000000002E0000-0x00000000002F2000-memory.dmp

      Filesize

      72KB

    • memory/2776-2-0x00000000747E0000-0x0000000074ECE000-memory.dmp

      Filesize

      6.9MB

    • memory/2776-3-0x00000000747E0000-0x0000000074ECE000-memory.dmp

      Filesize

      6.9MB