Analysis

  • max time kernel
    122s
  • max time network
    135s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    04/02/2024, 16:14

General

  • Target

    ie/MediaWatchV1home4984.dll

  • Size

    85KB

  • MD5

    90b417db3640c6ea27aeab4d21d9cd63

  • SHA1

    e510d5bf699def66c409b851fdaeab0af4895349

  • SHA256

    2c925b5a683ad724e49f0fc6e41cfea1cc26c2cee97ffb0226cc643082967f37

  • SHA512

    82d87e022feca38412b57c0b6df0dd28e225fed7e0ace6519a81b597ab5519db41ad72807856233acbe9b87e41876935e337f124481af0152d08186e9556b2f6

  • SSDEEP

    1536:08/1CsEmka04RhRtahrOb8DkhBpHA9glQ55aZ:v12mka0ElahrOtpgua55a

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\MediaWatchV1home4984.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2256
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\ie\MediaWatchV1home4984.dll
      2⤵
      • Installs/modifies Browser Helper Object
      • Modifies registry class
      PID:1696

Network

        MITRE ATT&CK Enterprise v15

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        Downloads