Analysis

  • max time kernel
    121s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    04/02/2024, 16:18

General

  • Target

    ie/MediaWatchV1home2393.dll

  • Size

    85KB

  • MD5

    8305af04e859cb3d2024fa461d340699

  • SHA1

    67f82a7ea03052c499be604c1abce36fd8e46e55

  • SHA256

    b2b03590b85bcf3f20f122d1ae2189bcb12ad6e0c2862072542dc549c492207f

  • SHA512

    7cc58ffe224057cd4e281377f966904c478a0f003f61c6e84bcdd7deedcba800354584a87c9a25976e9ca19ba759032dd72ab32c400b1aa7405bc1e2e7df49ea

  • SSDEEP

    1536:e8/1CsEmka04R5RtahrOb8Dkhb2HA9glQIJDZ:p12mka0EtahrO32guaIJD

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\MediaWatchV1home2393.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2124
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\ie\MediaWatchV1home2393.dll
      2⤵
      • Installs/modifies Browser Helper Object
      • Modifies registry class
      PID:2284

Network

        MITRE ATT&CK Enterprise v15

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        Downloads