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, 16:20

General

  • Target

    ie/RichMediaViewV1release457.dll

  • Size

    85KB

  • MD5

    d11cb24ddd954e37dafec06d3e8dcc29

  • SHA1

    1fcf4a681e85214060278e23424e4aa0cbf76133

  • SHA256

    62388ed1a1148b38b3199da8c363f15713c167ab7b4602c7720ddd730d893db4

  • SHA512

    ef9fd9e511c03dbb78640e43e8c241a273f482f2c9f4facfbb1251877c4675ddb277c2b7d5ea2bc4d157709e8420635dd2e9661cd82101ce39981c629b01ea74

  • SSDEEP

    1536:Xkf9Csc+EE7Msd5N60GlVk8jkrwNPnqLhPLlQLbqNBZ:49++EEwsJ6FlVNPnmaLbqd

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\RichMediaViewV1release457.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:828
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\ie\RichMediaViewV1release457.dll
      2⤵
      • Installs/modifies Browser Helper Object
      • Modifies registry class
      PID:2288

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads