General

  • Target

    cchromessetup.msi.v

  • Size

    20.4MB

  • Sample

    240920-e2yjeayfrk

  • MD5

    fcaad59c22e7e848f387089fe25f0765

  • SHA1

    21e188214f1ed9ded574b139c55b2b70c99f1d2e

  • SHA256

    57bf74232f2bb8240c9c407b9677961a81ab90d539dd330de4c5ca100e4f24c1

  • SHA512

    7af62c1e5dd1cd91d2327642e9f931bf46b9aa40cfcfce988dffcc323daf7ee04516c4c3a28b509907d62c7aa909dc056d1e788521ae9dfcc6c53d635e40d5d5

  • SSDEEP

    393216:nQ0Frf5krXSujsF8dzTZJPGQUP995v4VXwalKOymRJgNN71TXibbeKNugW8XMgfx:nQ05JQsmF3hC6Xwal5pc7hMlbXM+L8aD

Malware Config

Targets

    • Target

      cchromessetup.msi.v

    • Size

      20.4MB

    • MD5

      fcaad59c22e7e848f387089fe25f0765

    • SHA1

      21e188214f1ed9ded574b139c55b2b70c99f1d2e

    • SHA256

      57bf74232f2bb8240c9c407b9677961a81ab90d539dd330de4c5ca100e4f24c1

    • SHA512

      7af62c1e5dd1cd91d2327642e9f931bf46b9aa40cfcfce988dffcc323daf7ee04516c4c3a28b509907d62c7aa909dc056d1e788521ae9dfcc6c53d635e40d5d5

    • SSDEEP

      393216:nQ0Frf5krXSujsF8dzTZJPGQUP995v4VXwalKOymRJgNN71TXibbeKNugW8XMgfx:nQ05JQsmF3hC6Xwal5pc7hMlbXM+L8aD

    • 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