General

  • Target

    updatewin.exe

  • Size

    208KB

  • Sample

    210213-wja388h3bs

  • MD5

    9010fa92cc83afe00fab38703e6ffa77

  • SHA1

    4d603ec27d02d84a65d1555c2df0896d7675fafc

  • SHA256

    38e6f4d8f53e8a38950594d9588cb00218bf46113c51b5241771181a521b9c75

  • SHA512

    a39ea249da189fedd5f8d1c13d03693626c70ba08c69c4ec76396d3475c5480e98c8dba1da0b74089252d8d781fc050e4eed9346b648ccbb42e22cf6d15399e8

Malware Config

Targets

    • Target

      updatewin.exe

    • Size

      208KB

    • MD5

      9010fa92cc83afe00fab38703e6ffa77

    • SHA1

      4d603ec27d02d84a65d1555c2df0896d7675fafc

    • SHA256

      38e6f4d8f53e8a38950594d9588cb00218bf46113c51b5241771181a521b9c75

    • SHA512

      a39ea249da189fedd5f8d1c13d03693626c70ba08c69c4ec76396d3475c5480e98c8dba1da0b74089252d8d781fc050e4eed9346b648ccbb42e22cf6d15399e8

    • Taurus Stealer

      Taurus is an infostealer first seen in June 2020.

    • Deletes itself

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses 2FA software files, possible credential harvesting

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v6

Tasks