Analysis

  • max time kernel
    119s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    04/02/2024, 16:21

General

  • Target

    ie/RichMediaViewV1release234.dll

  • Size

    85KB

  • MD5

    54172d2c0816ec37f97ea8fdef19b247

  • SHA1

    a44af12822a1567276bedf0dd148bb6dc6e94b78

  • SHA256

    a05699032c4a81e650a626ca06bd8eb84b721d1884651972e8ac4027befcabc0

  • SHA512

    b41411b71139ab023e4e69fa16a066dd0bb8d1712d860ef69446c40229a0b3481a1c6dc9466f8b7701923761bd6fcc5f51e099f89ce27290c6502a0f2f0d134a

  • SSDEEP

    1536:Bkf9Csc+EE7Msd5N60GlVk8jkrwA1nqLhPLlQ2xxJdBZ:S9++EEwsJ6FlVA1nma2xXt

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\RichMediaViewV1release234.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2224
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\ie\RichMediaViewV1release234.dll
      2⤵
      • Installs/modifies Browser Helper Object
      • Modifies registry class
      PID:2260

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads