General

  • Target

    ChromeSetup.msi.v

  • Size

    17.2MB

  • Sample

    240920-ln94lszgll

  • MD5

    90e7d3e1ecaee3ac54dbb8ed66b07a18

  • SHA1

    ac5e851894550338e80c5ba046c141273af476de

  • SHA256

    1cde78045d2d3ab8d1d2ad5bfd97f6805b806026e60a36a5c7849458406f3927

  • SHA512

    5df073ab043468739c3c244329e3c2114c160208237b9d583870f6bcd20feae7411dc9be390d617338c42d3db373bfcd4e39806b93afb3118c6946954d0e5cd9

  • SSDEEP

    393216:7JC9ulDuFcnsXWOcCmo72eL9pOQFYNM9wzNujzUAx8:7Xsmomo7FLejNCxx8

Malware Config

Targets

    • Target

      ChromeSetup.msi.v

    • Size

      17.2MB

    • MD5

      90e7d3e1ecaee3ac54dbb8ed66b07a18

    • SHA1

      ac5e851894550338e80c5ba046c141273af476de

    • SHA256

      1cde78045d2d3ab8d1d2ad5bfd97f6805b806026e60a36a5c7849458406f3927

    • SHA512

      5df073ab043468739c3c244329e3c2114c160208237b9d583870f6bcd20feae7411dc9be390d617338c42d3db373bfcd4e39806b93afb3118c6946954d0e5cd9

    • SSDEEP

      393216:7JC9ulDuFcnsXWOcCmo72eL9pOQFYNM9wzNujzUAx8:7Xsmomo7FLejNCxx8

    • Detect PurpleFox Rootkit

      Detect PurpleFox Rootkit.

    • Gh0st RAT payload

    • Gh0strat

      Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

    • PurpleFox

      PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.

    • Reads user/profile data of web browsers

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

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Checks whether UAC is enabled

    • Enumerates connected drives

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

    • Drops file in System32 directory

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

MITRE ATT&CK Enterprise v15

Tasks