Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    04/02/2024, 16:23

General

  • Target

    ie/RichMediaViewV1release663.dll

  • Size

    85KB

  • MD5

    5ba84d8f7b5f9130650fe1a1eb96d9b4

  • SHA1

    279139e03e6acd4d790d1048880ef3641a2f55b4

  • SHA256

    7d2cc860259c82b78e8c32469577a3c20a32773372e5d60c2fe775edd701f87a

  • SHA512

    c64d45a66e1464e83e864e596471c3652abf824c0b1707fa2ac0b18e8afa9110f1ea7468c1df0180c8626fe97a251e9ef3cdefada8dd7f9cdc7a5fd5e4ba7824

  • SSDEEP

    1536:6kf9Csc+EE7Msd5N60GlVk8jkrwBinqLhPLlQ8l4NBZ:t9++EEwsJ6FlVBinma8l4d

Score
6/10

Malware Config

Signatures

  • Installs/modifies Browser Helper Object 2 TTPs 3 IoCs

    BHOs are DLL modules which act as plugins for Internet Explorer.

  • Modifies registry class 34 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\ie\RichMediaViewV1release663.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2028
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\ie\RichMediaViewV1release663.dll
      2⤵
      • Installs/modifies Browser Helper Object
      • Modifies registry class
      PID:2540

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads