Analysis

  • max time kernel
    92s
  • max time network
    124s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/02/2024, 16:19

General

  • Target

    ie/MediaWatchV1home3046.dll

  • Size

    85KB

  • MD5

    1b41a959e93ec9bb510faa04cb63396f

  • SHA1

    1f1d08bc0c59edb5d585ae6cbf3ef40bc5c0fb6a

  • SHA256

    bb29aa10b8a138e580caa9d1275b85d0c72dac2ad769ee686d191389ef362e0d

  • SHA512

    4f11f50195949f8c1a7908c6149264e63d05b814f09577ea38254f285d4e700aa3ce1713d52934a2aa14ef0e68bc2fca94c7d988bf04a70d75e314be846b1f18

  • SSDEEP

    1536:p8/1CsEmka04RhRtahrOb8DkhE9HA9glQ81/Z:i12mka0ElahrOQ9gua81/

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 3 IoCs

Processes

  • C:\Windows\SysWOW64\regsvr32.exe
    /s C:\Users\Admin\AppData\Local\Temp\ie\MediaWatchV1home3046.dll
    1⤵
    • Installs/modifies Browser Helper Object
    • Modifies registry class
    PID:1752
  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\ie\MediaWatchV1home3046.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4896

Network

        MITRE ATT&CK Enterprise v15

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        Downloads