Analysis

  • max time kernel
    117s
  • max time network
    123s
  • 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/DayViewUIExtensionBridge.dll

  • Size

    57KB

  • MD5

    5c075f7c25241d9f70fe264517cd3467

  • SHA1

    30d991ecfeff26a4307e1e9b8d89bc81c87717f1

  • SHA256

    11c43eb7165e902500a09ed59d5e5763ce9b83af6a18a12e00aebf9fdcf55020

  • SHA512

    1f7d8c845df26ad3a82336dce4c0cdacb8b4c8c856ebdebb6287b05be73f8a5d1138efd88a2aadb0e0c830368316db42493a5c837410655cb7f7687603ba7187

  • SSDEEP

    768:QdjfUyw8kUT+Is0ViFebTuAdO+SOa5QDVpEX1/r2doIIPE0/O2/6CL3KY2VIlyQc:6UyhkZ4ACEl/icPEZjY2V4V8qDqT

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\DayViewUIExtensionBridge.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2292
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\todolist_exe\DayViewUIExtensionBridge.dll,#1
      2⤵
        PID:2980

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2980-0-0x00000000005D0000-0x0000000000610000-memory.dmp

      Filesize

      256KB

    • memory/2980-1-0x00000000003D0000-0x00000000003E3000-memory.dmp

      Filesize

      76KB

    • memory/2980-2-0x0000000074750000-0x0000000074E3E000-memory.dmp

      Filesize

      6.9MB

    • memory/2980-3-0x0000000074750000-0x0000000074E3E000-memory.dmp

      Filesize

      6.9MB