Extracted

• • Target
    svservice.ps1
  • Size 551B
  • SHA256 9e7c6cb404da30bfa4ebff3a1622018bf0711a32f48794138dbc5decc98d4256
  • MD5 3a796bad956f2ed94e2de68968152f9c
  • SHA1 8e2561855bb523cef8275fb45c11263e96cf1428
  • SHA512 afe03cab3ef7cf7528c31c30eda9e11effa142905a145c7ad511c999e1b025d8bbfbb107c6cc21bf91c86c58f62f2eee74ceb58c6f8ff20c4d8a5675132cca8b
  • TLSH
    T114F0C0C9D3E8136A8D712EE84499D62E887B820D20974A0497FC4A0DFFB495BC3DC1D9
  • MD5 SHA1 SHA512 TLSH

  Score

  8^/10

  bootkitdiscoveryexecutionpersistenceransomware

  • Badlisted process makes network request

    Network request originating from process or tool commonly abused by malware.

  • Downloads MZ/PE file

  • Executes dropped EXE

  • Contacts third-party web service commonly abused for C2

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • Enumerates connected drives

    Attempts to read the root path of hard drives other than the default C: drive.

  • Writes to the Master Boot Record (MBR)

    Bootkits write to the MBR to gain persistence at a level below the operating system.

    bootkitpersistence

  • Sets desktop wallpaper using registry

    ransomware
  behavioral1behavioral2